LM150X08 Liquid Crystal Display Product Specification SPECIFICATION FOR APPROVAL ( ? ) Preliminary Specification ( ) Final Specification Title 15.0” XGA TFT LCD BUYER - SUPPLIER LG.Philips LCD Co., Ltd. MODEL - *MODEL LM150X08 SUFFIX A4K3 *When you obtain standard approval, please use the above model name without suffix APPROVED BY SIGNATURE DATE APPROVED BY SIGNATURE DATE S.G.Hong / G.Manager / REVIEWED BY P.Y.Kim / Manager / PREPARED BY S.H.Kim / Engineer / Please return 1 copy for your confirmation with your signature and comments. Ver. 0.0 MNT Products Engineering Dept. LG. Philips LCD Co., Ltd Nov. 13, 2003 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] 1 / 28 LM150X08 Liquid Crystal Display Product Specification Contents No ITEM Page COVER 1 CONTENTS 2 RECORD OF REVISIONS 3 1 GENERAL DESCRIPTION 4 2 ABSOLUTE MAXIMUM RATINGS 5 3 ELECTRICAL SPECIFICATIONS 6 3-1 ELECTRICAL CHARACTREISTICS 6 3-2 INTERFACE CONNECTIONS 9 3-3 SIGNAL TIMING SPECIFICATIONS 13 3-4 SIGNAL TIMING WAVEFORMS 14 3-5 COLOR INPUT DATA REFERNECE 15 3-6 POWER SEQUENCE 16 4 OPTICAL SFECIFICATIONS 17 5 MECHANICAL CHARACTERISTICS 21 6 RELIABILITY 24 7 INTERNATIONAL STANDARDS 25 7-1 SAFETY 25 7-2 EMC 25 PACKING 26 8-1 DESIGNATION OF LOT MARK 26 8-2 PACKING FORM 26 PRECAUTIONS 27 8 9 Ver. 0.0 Nov. 13, 2003 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] 2 / 28 LM150X08 Liquid Crystal Display Product Specification RECORD OF REVISIONS Revision No Revision Date Page DESCRIPTION 0.0 Nov. 13, 2003 - Preliminary Specification Ver. 0.0 Nov. 13, 2003 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] 3 / 28 LM150X08 Liquid Crystal Display Product Specification 1. General Description LM150X08 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally white mode. It has a 15.0 inch diagonally measured active display area with XGA resolution (768 vertical by 1024 horizontal pixel array). Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot, thus, presenting a palette of more than 16M colors. It has been designed to apply the 8-bit 1 port LVDS interface. It is intended to support applications where high brightness, super wide viewing angle, high color saturation, and high color are important. RGB,DLK,DE Hsync,Vsync (LVDS 1Port) RGB Source Driver Circuit CN1 Timing Controller (20pin) (LVDS Rx integrated) 1 1024 1 Gate Driver Circuit VLCD+3.3V Power Circuit Block TFT - LCD Panel (1024 × RGB × 768 pixels) 768 CN2 (3pin) Back light Assembly (2CCFL) CN3 (3pin) General Features Active Screen Size 15.0 inches(38.016cm) diagonal (Aspect ratio 4:3) Outline Dimension 326.5(H) x 253.5 (V) x 11.2(D) mm (Typ.) Pixel Pitch 0.297mm x 0.297mm Pixel Format 1024 horiz. By 768 vert. Pixels RGB strip arrangement Color Depth 16M colors ( 6-bit with FRC ) Luminance, White 250 cd/m2 (Center 1 points Typ.) Viewing Angle (CR>10) R/L 130(Typ.), U/D 100(Typ) Power Consumption Total 10.41 Watt(Typ.) (1.45Watt@VLCD, 8.96 Watt@250cd/[Lamp=8mA]) Weight 1,000 g (Typ.) Display Operating Mode Transmissive mode, normally white Surface Treatment Hard coating(3H) & Anti-glare (Haze 13%) treatment of the front polarizer Ver. 0.0 Nov. 13, 2003 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] 4 / 28 LM150X08 Liquid Crystal Display Product Specification 2. Absolute Maximum Ratings The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit. Table 1. ABSOLUTE MAXIMUM RATINGS Parameter Values Symbol Min Max Units Notes Power Input Voltage VLCD -0.3 +3.6 Vdc at 25 ? 2 °C Operating Temperature TOP 0 50 °C 1 Storage Temperature TST -20 60 °C 1 Operating Ambient Humidity HOP 10 90 %RH 1 Storage Humidity HST 10 90 %RH 1 Note : 1. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature should be 39 °C Max, and no condensation of water. Ver. 0.0 Nov. 13, 2003 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] 5 / 28 LM150X08 Liquid Crystal Display Product Specification 3. Electrical Specifications 3-1. Electrical Characteristics It requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input power for the CCFL, is typically generated by an inverter. The inverter is an external unit to the LCDs. Table 2_1. ELECTRICAL CHARACTERISTICS Values Parameter Symbol Unit Notes Min Typ Max 3.15 3.3 3.45 Vdc - 440 505 mA 1 - 520 675 mA 2 MODULE : Power Supply Input Voltage VLCD Power Supply Input Current ILCD Power Consumption PLCD - 1.45 1.66 Watt 1 Rush current IRUSH - - 2.0 A 3 Note : 1. The specified current and power consumption are under the VLCD=3.3V, 25 ? 2°C,f V=60Hz condition whereas mosaic pattern(8 x 6) is displayed and f V is the frame frequency. 2. The current is specified at the maximum current pattern. 3. The duration of rush current is about 2ms and rising time of power Input is 1ms(min.). White : 255Gray Black : 0Gray Mosaic Pattern(8 x 6) Ver. 0.0 Nov. 13, 2003 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] 6 / 28 LM150X08 Liquid Crystal Display Product Specification Table 2_2. ELECTRICAL CHARACTERISTICS Parameter Values Symbol Min Typ Max Unit Notes LAMP : Operating Voltage VBL 550(9mA) 560(8mA) 650(3mA) VRMS 1, 2 Operating Current IBL 3.0 8.0 9.0 mARMS 1 at 25 °C 850 VRMS at 0 °C 1,100 VRMS 80 kHz 4 3 Min 1, 5 9.86 Watt 6 Hrs 1, 7 Established Starting Voltage Vs Operating Frequency fBL Discharge Stabilization Time Ts Power Consumption PBL Life Time 1, 3 45 60 8.96 40,000 Note : The design of the inverter must have specifications for the lamp in LCD Assembly. The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by the characteristics of the DC-AC inverter. So all the parameters of an inverter should be carefully designed so as not to produce too much leakage current from high-voltage output of the inverter. When you design or order the inverter, please make sure unwanted lighting caused by the mismatch of the lamp and the inverter (no lighting, flicker, etc) never occurs. When you confirm it, the LCD– Assembly should be operated in the same condition as installed in you instrument. ? Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to a conducting tape, TFT-LCD Module has a low luminance and the inverter has abnormal action. Because leakage current is occurred between lamp wire and conducting tape. 1. Specified values are for a single lamp. 2. Operating voltage is measured at 25 ? 2°C. The variance of the voltage is ? 10%. 3. The voltage above VS should be applied to the lamps for more than 1 second for start-up. (Inverter open voltage must be more than lamp starting voltage.) Otherwise, the lamps may not be turned on. The used lamp current is the lamp typical current. 4. Lamp frequency may produce interface with horizontal synchronous frequency and as a result this may cause beat on the display. Therefore lamp frequency shall be as away possible from the horizontal synchronous frequency and from its harmonics in order to prevent interference. 5. Let’s define the brightness of the lamp after being lighted for 5 minutes as 100%. TS is the time required for the brightness of the center of the lamp to be not less than 95%. 6. The lamp power consumption shown above does not include loss of external inverter. The used lamp current is the lamp typical current. (PBL = V BL x IBL x NLamp ) 7. The life is determined as the time at which brightness of the lamp is 50% compared to that of initial value at the typical lamp current on condition of continuous operating at 25 ? 2°C. Ver. 0.0 Nov. 13, 2003 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] 7 / 28 LM150X08 Liquid Crystal Display Product Specification 8. The output of the inverter must have symmetrical(negative and positive) voltage waveform and symmetrical current waveform (Unsymmetrical ratio is less than 10%). Please do not use the inverter which has unsymmetrical voltage and unsymmetrical current and spike wave. Requirements for a system inverter design, which is intended to have a better display performance, a better power efficiency and a more reliable lamp, are following. It shall help increase the lamp lifetime and reduce leakage current. a. The asymmetry rate of the inverter waveform should be less than 10%. b. The distortion rate of the waveform should be within v2 ±10%. * Inverter output waveform had better be more similar to ideal sine wave. * Asymmetry rate: Ip | I p – I –p | / Irms x 100% I -p * Distortion rate I p (or I –p) / Irms 9. The inverter which is combined with this LCM, is highly recommended to connect coupling(ballast) condenser at the high voltage output side. When you use the inverter which has not coupling(ballast) condenser, it may cause abnormal lamp lighting because of biased mercury as time goes. 10.In case of edgy type back light with over 4 parallel lamps, input current and voltage wave form should be synchronized Ver. 0.0 Nov. 13, 2003 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] 8 / 28 LM150X08 Liquid Crystal Display Product Specification 3-2. Interface Connections - LCD Connector(CN1):DF14H-20P-1.25H (Manufactured by Hirose) or Equivalent - Mating Connector : DF14H-20S-1.25C (Manufactured by Hirose) or Equivalent Table 3. MODULE CONNECTOR(CN1) PIN CONFIGURATION Pin No Symbol Description 1 VLCD Power Supply +3.3V 2 VLCD Power Supply +3.3V 3 GND Power Ground. Output Pin # (LVDS Tx) 4 GND Power Ground 5 RXIN0- LVDS Receiver Signal(-) PIN#48 6 RXIN0+ LVDS Receiver Signal(+) PIN#47 7 GND Ground 8 RXIN1- LVDS Receiver Signal(-) PIN#46 9 RXIN1+ LVDS Receiver Signal(+) PIN#45 10 GND Ground 11 RXIN2- LVDS Receiver Signal(-) PIN#42 12 RXIN2+ LVDS Receiver Signal(+) PIN#41 13 GND Ground 14 RXCLK IN- LVDS Receiver Clock Signal(-) PIN#40 15 RXCLK IN+ LVDS Receiver Clock Signal(+) PIN#39 16 GND Ground 17 RXIN3- LVDS Receiver Signal(-) PIN#38 18 RXIN3+ LVDS Receiver Signal(+) PIN#37 19 GND Ground 20 GND Ground Note 1 Note: 1. 20nd Pin should be ground. 2. All GND(ground) pins should be connected together and to Vss which should also be connected to the LCD’s metal frame. 3. All VLCD (power input) pins should be connected together. 4. Input Level of LVDS signal is based on the IEA 664 Standard. Rear view of LCM 20 Ver. 0.0 1 DF14H-20P-1.25H(Hirose) Nov. 13, 2003 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] 9 / 28 LM150X08 Liquid Crystal Display Product Specification Table 4. REQUIRED SIGNAL ASSIGNMENT FOR LVDS Transmitter (DS90C385 or Compatible) Pin # Pin Name Symbol Description 51 TxIN0 Red0 [LSB] Red Pixel Data 52 TxIN1 Red1 Red Pixel Data 54 TxIN2 Red2 Red Pixel Data 55 TxIN3 Red3 Red Pixel Data 56 TxIN4 Red4 Red Pixel Data 2 TxIN5 Red7 [MSB] Red Pixel Data 3 TxIN6 Red5 Red Pixel Data 4 TxIN7 Green0 [LSB] Green Pixel Data 6 TxIN8 Green1 Green Pixel Data 7 TxIN9 Green2 Green Pixel Data 8 TxIN10 Green6 Green Pixel Data 10 TxIN11 Green7 [MSB] Green Pixel Data 11 TxIN12 Green3 Green Pixel Data 12 TxIN13 Green4 Green Pixel Data 14 TxIN14 Green5 Green Pixel Data 15 TxIN15 Blue0 [LSB] Blue Pixel Data 16 TxIN16 Blue6 Blue Pixel Data 18 TxIN17 Blue7 [MSB] Blue Pixel Data 19 TxIN18 Blue1 Blue Pixel Data 20 TxIN19 Blue2 Blue Pixel Data 22 TxIN20 Blue3 Blue Pixel Data 23 TxIN21 Blue4 Blue Pixel Data 24 TxIN22 Blue5 Blue Pixel Data 25 TxIN23 RES 27 TxIN24 Hsync. No connection, If unnecessary 28 TxIN25 Vsync. No connection, If unnecessary 30 TxIN26 EN Data Enable 50 TxIN27 Red6 Red Pixel Data Output Rx0Rx0+ Rx3Rx3+ Rx0Rx0+ Rx1Rx1+ Rx3Rx3+ Rx1Rx1+ Rx3Rx3+ Rx1Rx1+ Rx2Rx2+ Rx3Rx3+ Rx2Rx2+ Rx3Rx3+ Notes : 1. Refer to LVDS Transmitter Data Sheet for detail descriptions. 2. 7 means MSB and 0 means LSB at R,G,B pixel data. Ver. 0.0 Nov. 13, 2003 10 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification Table 5. REQUIRED SIGNAL ASSIGNMENT FOR LVDS TRANSMITTER (DS90C385 or Compatible) Host System 24 Bit RED0 RED1 RED2 RED3 RED4 RED5 RED6 RED7 GREEN0 GREEN1 GREEN2 GREEN3 GREEN4 GREEN5 GREEN6 GREEN7 BLUE0 BLUE1 BLUE2 BLUE3 BLUE4 BLUE5 BLUE6 BLUE7 Hsync Vsync Data Enable CLOCK DS90C385 or Compatible 51 52 54 55 56 3 50 2 4 6 7 11 12 14 8 10 15 19 20 22 23 24 16 18 27 28 30 31 TxOUT0TxOUT0+ TxOUT1TxOUT1+ TxOUT2TxOUT2+ TxCLKOUTTxCLKOUT+ TxOUT3TxOUT3+ Timing Controller DF14H-20P-1.25H 48 47 46 45 42 41 40 39 38 37 5 6 100 RxIN0RxIN0+ 8 9 100 RxIN1RxIN1+ 11 12 100 RxIN2RxIN2+ 14 15 100 RxCLKINRxCLKIN+ 17 18 100 RxIN3RxIN3+ LCD Module Note : 1. The LCD Module uses a 100Ohm resistor between positive and negative lines of each receiver input. Ver. 0.0 Nov. 13, 2003 11 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification Table 6. BACKLIGHT CONNECTOR PIN CONFIGURATION(CN2,CN3) The backlight interface connector is a model BHR-03VS-1(CN2/CN3), manufactured by JST. The mating connector part number is SM02(8.0)B-BHS-1-TB or equivalent.The pin configuration for the connector is shown in the table below. No CN2 CN3 Notes: Pin Symbol Description Notes 1 H1 Power supply for lamp 1(High voltage side), Pink 2 NC No Connect 3 L1 Power supply for lamp 1 (Low voltage side), Black 2 1 H2 Power supply for lamp 2 (High voltage side), Pink 1 2 NC No Connect 3 L2 Power supply for lamp 2 (Low voltage side), Black 1 2 1. The high voltage power terminal is colored Pink. 2. The low voltage pin is colored Black. CN2 High Low BACK LIGHT UNIT CN3 Low High Ver. 0.0 Nov. 13, 2003 12 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification 3-3. Signal Timing Specifications This is the signal timing required at the input of the LVDS Transmitter. All of the interface signal timing should be satisfied with the following specifications for it’s proper operation. Table 7. Timing Table ITEM Symbol Min Typ Max tCLK 12.70 15.38 20.00 ns - 50 65 79 MHz Period tHP 1096 1344 1360 tCLK Width tWH 8 136 - tCLK Period tVP 800 806 862 tHP Frequency fV 50 60 75 Hz Width tWV 2 6 - tHP Horizontal Valid tHV 1024 1024 1024 Horizontal Back Porch tHBP 8 160 - Horizontal Front Porch tHFP 8 24 - - - - - Vertical Valid tVV 768 768 768 Vertical Back Porch tVBP 4 29 - Vertical Front Porch tVFP 2 3 - - - - - Period Unit Note DCLK Frequency Hsync Vsync tCLK DE (Data Enable) - tHP - Note: Hsync period and Hsync width-active should be even number times of tCLK. If the value is odd number times of tCLK, display control signal can be asynchronous. In order to operate this LCM a Hsync, Vsyn, and DE(data enable) signals should be used. 1. : The performance of the electro-optical characteristics may be influenced by variance of the vertical refresh rates. 2. Vsync and Hsync should be keep the above specification. 3. Hsync Period, Hsync Width, and Horizontal Back Porch should be any times of of character number(8). Ver. 0.0 Nov. 13, 2003 13 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification 3-4. Signal Timing Waveforms 0.7VDD Hsync, Vsync, DE, Data 0.3VDD DCLK tCLK 0.5 VDD Valid data Invalid data data Pixel 1,1 Pixel 2,1 Invalid data DE(Data Enable) tHP HSync tWH tHBP tHV tHFP tVV tVFP DE(Data Enable) tVP tWV VSync tVBP DE(Data Enable) Ver. 0.0 Nov. 13, 2003 14 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification 3-5. Color Data Reference The Brightness of each primary color(red,green,blue) is based on the 8-bit gray scale data input for the color; the higher the binary input, the brighter the color. The table below provides a reference for color versus data input. Table 8. COLOR DATA REFERENCE Input Color Data RED Color GREEN MSB BLUE LSB MSB LSB MSB LSB R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0 Basic Color Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Red (255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Green (255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 Blue (255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 Cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 Yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 White 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 RED (000) Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 RED (001) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 RED ... ... ... ... RED (254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 RED (255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 GREEN (000) Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 GREEN (001) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 ... GREEN ... ... ... GREEN (254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 GREEN (255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 BLUE (000) BLUE (001) BLUE Dark ... ... ... ... BLUE (254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 BLUE (255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 Note : Users should be input true 8 Bit data streams via LVDS transmitter. Ver. 0.0 Nov. 13, 2003 15 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification 3-6. Power Sequence 90% Power Supply For LCD VLCD 0V 90% 10% 10% T1 T2 T5 T6 Valid Data 10% Interface Signal (Tx) T3 T7 10% T4 Lamp ON Power for LAMP Table 9. POWER SEQUENCE Parameter Values Units Min Typ Max T1 0.5 - 10 ms T2 0.01 - 50 ms T3 200 - - ms T4 200 - - ms T5 0.5 - 50 ms T6 0.5 - 10 ms T7 500 - - ms Notes : 1. Please avoid floating state of interface signal at invalid period. 2. When the interface signal is invalid, be sure to pull down the power supply for LCD VLCD to 0V. 3. Lamp power must be turn on after power supply for LCD an interface signal are valid. Ver. 0.0 Nov. 13, 2003 16 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification 4. Optical Specification Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 30 minutes in a dark environment at 25±2°C. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of ? and ? equal to 0 °. FIG. 1 presents additional information concerning the measurement equipment and method. Optical Stage(x,y) LCD Module Pritchard 880 or equivalent 50cm FIG. 1 Optical Characteristic Measurement Equipment and Method Ta= 25±2°C, VLCD=3.3V, fV=60Hz, Dclk=65MHz, ILamp=8mA Table 10. OPTICAL CHARACTERISTICS Parameter Symbol Contrast Ratio CR Surface Luminance, white Response Time Min Typ Max 300 400 - 200 9P 250 - Units - cd/m 3 4 - 5 10 ms TrD - 11 22 ms GREEN 0.631 0.347 Gx 0.306 Gy BLUE WHITE Bx Typ -0.03 0.590 0.150 By 0.088 Wx 0.313 Wy 0.329 2 - TrR Rx 2 1.33 Decay Time Ry Notes 1 Rise Time RED Color Coordinates [CIE1931] LWH ? WHITE Luminance Variation Values Typ +0.03 Viewing Angle (CR>10) x axis, right(?=0°) ?r 55 65 - x axis, left (?=180°) ?l 55 65 - y axis, up (?=90°) ?u 40 45 - y axis, down (?=270°) ?d 50 55 - Gray Scale - 2.2 - Crosstalk - - 2.0 Ver. 0.0 Nov. 13, 2003 degree 5 6 % 17 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification Notes 1. Contrast Ratio(CR) is defined mathematically as : Surface Luminance with all white pixels Contrast Ratio = Surface Luminance with all black pixels at center point (1) 2. Surface luminance is luminance value at center point (1) across the LCD surface 50cm from the surface with all pixels displaying white. For more information see FIG 2. 3. The variation in surface luminance , ? WHITE is defined as : ? WHITE(9P) = Maximum(Lon1,Lon2, Lon3, ...... , Lon9) / Minimum(Lon1,Lon2, Lon3, ..... , Lon9) Where Lon1 to Lon9 are the luminance with all pixels displaying white at 9 locations . For more information see FIG 2. 4. Response time is the time required for the display to transition from white to black(Rise Time, TrR) and from black to white(Decay Time, TrD). For additional information see FIG 3. 5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface. For more information see FIG 4. 6. Gray scale specification Gamma Value is approximately 2.2. For more information see Table 11. Table 11. Gray Scale Specification . Ver. 0.0 Gray Level Luminance [%] (Typ) L0 0.22 L15 0.34 L31 0.81 L47 2.10 L63 4.29 L79 7.46 L95 11.4 L111 16.4 L127 22.1 L143 28.7 L159 36.4 L175 45.1 L191 55.4 L207 66.2 L223 78.0 L239 90.4 L255 100 Nov. 13, 2003 18 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification Measuring point for surface luminance & measuring point for luminance variation C 2 3 4 5 1 6 D V 7 B 8 9 A A : H/10 mm C : 1/2H B : V/10 mm D : 1/2V H : 304.1 mm V : 228.1 mm @ H,V : Active Area Active Area FIG. 2 Measure Point for Luminance The response time is defined as the following figure and shall be measured by switching the input signal for “black” and “white”. % T rD T rR 100 90 Optical Response 10 0 black white black FIG. 3 Response Time Ver. 0.0 Nov. 13, 2003 19 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification Dimension of viewing angle range Normal E ? = 180 ?, Left Y ? = 90 ?, Up ? ? ? = 0 ?, Right ? = 270 ?, Down FIG. 4 Viewing angle Crosstalk is defined as: (? LA[or C]2-LA[or C]1? /LA[or C]1) ?100(%)[Vertical], (? LB[or D]2-LB[or D]1? /LB[or D]1) ?100(%)[Horizontal] Pattern 2 (Background : Gray 127, Rectangular : Gray 0, Gray 255) Pattern 1 (Half Gray : Gray 127) A/2 A/8 A/4 B/8 LA1 A/2 A/4 LA2 B/4 B B/2 LB1 LD1 LB2 LD2 B/2 LC1 B/4 LC2 A FIG. 5 Crosstalk Ver. 0.0 Nov. 13, 2003 20 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification 5. Mechanical Characteristics The contents provide general mechanical characteristics. In addition the figures in the next page are detailed mechanical drawing of the LCD. Outline Dimension Horizontal 326.5mm Vertical 253.5mm Depth 11.2mm Horizontal 307.4 mm Vertical 231.3 mm Horizontal 304.128mm Vertical 228.096mm Bezel Area Active Display Area Weight Surface Treatment 1,000 g(Typ.), 1,050 g(Max.) Hard coating(3H) Anti-glare(13%) treatment of the front polarizer Notes : Please refer to a mechanic drawing in terms of tolerance at the next page. Ver. 0.0 Nov. 13, 2003 21 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification <FRONT VIEW> Ver. 0.0 Nov. 13, 2003 22 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification <REAR VIEW> Ver. 0.0 Nov. 13, 2003 23 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification 6. Reliability Environment test condition No Test Item Condition 1 High temperature storage test Ta= 60°C 240h 2 Low temperature storage test Ta= -20°C 240h 3 High temperature operation test Ta= 50°C 50%RH 4 Low temperature operation test Ta= 0°C 5 Vibration test (non-operating) Wave form : random Vibration level : 1.0G RMS Bandwidth : 10-500Hz Duration : X,Y,Z, 20 min One time each direction 6 Shock test (non-operating) Shock level : 120G Waveform : half sine wave, 2ms Direction : ±X, ±Y, ±Z One time each direction 240h 240h Altitude operating storage / shipment 7 Ver. 0.0 0 - 10,000 feet(3048m) 0 - 40,000 feet(12,192m) Nov. 13, 2003 24 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification 7. International Standards 7-1. Safety a) UL 60950, Third Edition, Underwriters Laboratories, Inc., Dated Dec. 11, 2000. Standard for Safety of Information Technology Equipment, Including Electrical Business Equipment. b) CAN/CSA C22.2, No. 60950, Third Edition, Canadian Standards Association, Dec. 1, 2000. Standard for Safety of Information Technology Equipment, Including Electrical Business Equipment. c) EN 60950 : 2000, Third Edition IEC 60950 : 1999, Third Edition European Committee for Electrotechnical Standardization(CENELEC) EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical Business Equipment. 7-2. EMC a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electrical Equipment in the Range of 9kHZ to 40GHz. “American National Standards Institute(ANSI), 1992 b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment.“ International Special Committee on Radio Interference. c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment.“ European Committee for Electrotechnical Standardization.(CENELEC), 1998 ( Including A1: 2000 ) Ver. 0.0 Nov. 13, 2003 25 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification 8. Packing 8-1. Designation of Lot Mark a) Lot Mark A B C D E F G A,B,C : Inch D : Year E : Month F : Panel Code H I J K L M G : Factory Code H : Assembly Code I,J,K,L,M : Serial No Note 1. Year Year 97 98 99 2000 2001 2002 2003 2004 2005 2006 2007 Mark 7 8 9 0 1 2 3 4 5 6 7 Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Mark 1 2 4 4 5 6 7 8 9 A B C 2. Month 3. Panel Code Panel Code P1 Factory P2 Factory P3 Factory P4 Factory P5 Factory Hydis Panel Mark 1 2 3 4 5 H 4. Factory Code Factory Code LPL Gumi LPL Nanjing Mark K C 5. Serial No Serial No. 1 ~ 99,999 100,000 ~ Mark 00001 ~ 99999 A0001 ~ A9999, - - - - , Z9999 b) Location of Lot Mark Serial NO. is printed on the label. The label is attached to the backside of the LCD module. This is subject to change without prior notice. 8-2. Packing Form a) Package quantity in one box : 8 pcs b) Box size : 344mm X 315mm X 410mm. Ver. 0.0 Nov. 13, 2003 26 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification 9. PRECAUTIONS Please pay attention to the followings when you use this TFT LCD module. 9-1. MOUNTING PRECAUTIONS (1) You must mount a module using holes arranged in four corners or four sides. (2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to the module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer. Transparent protective plate should have sufficient strength in order to the resist external force. (4) You should adopt radiation structure to satisfy the temperature specification. (5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction. (6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB pencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are detrimental to the polarizer.) (7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the adhesives used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer. (8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes deformations and color fading. (9) Do not open the case because inside circuits do not have sufficient strength. 9-2. OPERATING PRECAUTIONS (1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage : V=±200mV(Over and under shoot voltage) (2) Response time depends on the temperature.(In lower temperature, it becomes longer.) (3) Brightness depends on the temperature. (In lower temperature, it becomes lower.) And in lower temperature, response time(required time that brightness is stable after turned on) becomes longer. (4) Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur. (5) When fixed patterns are displayed for a long time, remnant image is likely to occur. (6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be done by system manufacturers. Grounding and shielding methods may be important to minimized the interference. (7) Please do not give any mechanical and/or acoustical impact to LCM. Otherwise, LCM can not be operated its full characteristics perfectly. (8) A screw which is fastened up the steels should be a machine screw (if not, it causes metallic foreign material and deal LCM a fatal blow) (9) Please do not set LCD on its edge. Ver. 0.0 Nov. 13, 2003 27 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected] LM150X08 Liquid Crystal Display Product Specification 9-3. ELECTROSTATIC DISCHARGE CONTROL Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly. 9-4. PRECAUTIONS FOR STRONG LIGHT EXPOSURE Strong light exposure causes degradation of polarizer and color filter. 9-5. STORAGE When storing modules as spares for a long time, the following precautions are necessary. (1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature between 5°C and 35°C at normal humidity. (2) The polarizer surface should not come in contact with any other object. It is recommended that they be stored in the container in which they were shipped. 9-6. HANDLING PRECAUTIONS FOR PROTECTION FILM (1) The protection film is attached to the bezel with a small masking tape. When the protection film is peeled off, static electricity is generated between the film and polarizer. This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition, etc. (2) When the module with protection film attached is stored for a long time, sometimes there remains a very small amount of glue still on the bezel after the protection film is peeled off. (3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane. Ver. 0.0 Nov. 13, 2003 28 / 28 MIKO Components AB Tel: +46 (0)8 531 939 00 Fax: +46 (0)8 531 939 39 www.miko.se [email protected]