SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 1 OF 1 LP064V1 LIQUID CRYSTAL DISPLAY DATA DISPLAY AG LP064V1 6.4“ VGA TFT LCD PRELIMINARY SPECIFICATION The information given in this document is carefully checked and believed to be reliable. Data Display reserves the right to make changes in product or specification at any time and without further notice. Data Display products are not intended for use in systems in which failures of product could result in personal injury. All mentioned trademarks are registered trademarks of their owner. LG.Philips LCD: Rev. 1, Feb. 10, 1998 DATA DISPLAY AG Industriestrasse 1 D-82110 Germering MAY 2001 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 2 OF 2 LP064V1 LIQUID CRYSTAL DISPLAY GENERAL DESCRIPTION G[0:5] B[0:5] CLK HSYNC VSYNC DTMG Column Driver (UP) Raw Driver R[0:5] (GVC10029) The LG.Philips LCD model LP064V1 LCD is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Tube(CCFT) back light 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. This TFT-LCD has a 6.4 inch diagonally measured active display area with VGA resolution(480 vertical by 640 horizontal pixel array). Each pixel is divided into Red, Green and Blue subpixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 6-bit gray scale signal for each dot, thus, presenting a pallete of more than 262,144 colors. The LP064V1 LCD is intended to support applications where low power consumption, weight and thickness are critical factors and graphic displays are important. In combination with the vertical arrangement of the sub-pixels, the LP064V1 characteristics provide an excellent flat panel display for office automation products such as portable computers and measurement equipment. Timing Controller 1. +5V Power Supply VSS DC/DC +12V VSS 640 x RGB x 480 TFT LCD Array Column Driver (DOWN) INVERTER CN B/L General Display Characteristics The following are general features of model LP064V1 LCD: Active display area: Outsize dimensions: Pixel pitch: Pixel format Color depth: Display operating mode: Surface treatment: DATA DISPLAY AG Industriestrasse 1 D-82110 Germering 6.4 inches (cm) diagonal 168W x 123H x 9.0D mm Typ. 0.204 mm * 0.204 mm 640 hor. By 480 ver. Pixels RGB stripe arrangement 6-bit transmissive mode, normally white hard coating (2H), anti-glare treatment of the front polarizer MAY 2001 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 3 OF 3 LP064V1 LIQUID CRYSTAL DISPLAY 2. 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 Symbol VDD VL/H TOP TST Power Input Voltage Logic Input Voltage Operating Temperature Storage Temperature Note 1: Note 2: 3. Values Min. Max. -0.5 0 0 -20 +5.5 VDD+0.5 +50 +60 Units Notes Vdc Vdc °C °C at 25° at 25° 1 1 The Relative Humidity must not exceed 80% non-condensing at temperatures of 50° or less. At temperatures greater than 40°, the wet bulb temperature must not exceed 49°. At low temperature the brightness of CCFT drop and the life time of CCFT become to be short. Under no condition should the unit be exposed to corrosive chemicals. ELECTRICAL SPECIFICATIONS The LP064V1 requires two power inputs. One is employed to power the LCD electronics and to derive the voltages to drive the TFT array and liquid crystal. The second input which powers the backlight CCFT, is typically generated by an inverter. The inverter is an external unit to the LCD. DATA DISPLAY AG Industriestrasse 1 D-82110 Germering MAY 2001 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 4 OF 4 LP064V1 LIQUID CRYSTAL DISPLAY Table 2: ELECTRICAL CHARACTERISTICS Parameter MODULE: Power Supply Input Voltage Power Supply Input Current Ripple/Noise Logic Input Level, High Logic Input Level, Low Power Consumption BACKLIGHT Backlight Input voltage Backlight Current Lamp Kick-Off Voltage Operating Frequency Life (half brightness time) Note 1: Note 2: Note 3: Symbol Values Units Min. Typ. Max. VDD IDD VIH VIL P 4.5 0.7VDD Vss - 5.0 180 0.9 5.5 280 60 VDD 0.3VDD 1.54 Vdc mA mV Vdc Vdc W VBL IBL 3.0 35 20.000 355 5.0 55 25.000 385 9.0 680 860 80 VRMS mA VRMS FBL Notes 1 2 2 1 3 25 ± 2° 0° KHz h The current draw and power consumption specified is for 5.0Vdc at 25° and 25MHz(DCLK). Typical power consumption check pattern is 8 gray scale bar. Logic levels are specified for VDD of 5.0 Vdc at 25°. The values specified apply to all Logic inputs; Hsync, Vsync, clock, data signals, etc. The backlight power consumption shown above does not include loss of external inverter. DATA DISPLAY AG Industriestrasse 1 D-82110 Germering MAY 2001 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 5 OF 5 LP064V1 LIQUID CRYSTAL DISPLAY 4. OPTICAL SPECIFICATIONS Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 30 minutes in a dark environment at 25°. The values specified are at an approximate distance 50 cm from the LCD surface at a viewing angle of Φ and θ equal to 0°. Appendix A presents additional information concerning the specified characteristics. Table 2: OPTICAL CHARACTERISTICS Parameter Symbol Contrast Ratio Surface Brightness, white(IBL=5.0mA) Brightness Variation Response Time Rise Time Delay Time CIE Color Coordinates Red Green Blue White Values Units Min. Typ. Max. 100 - 250 150 - 1.4 cd/m TrR TrD - 20 35 50 50 msec msec xR yR xG yG xB yB xW yW 0.557 0.322 0.254 0.522 0.114 0.092 0.292 0.289 0.587 0.617 0.382 0.314 0.582 0.174 0.152 0.352 0.349 5 5 5 5 5 5 5 5 45 45 20 40 6 CR SBWH SBV 0.352 0.284 0.552 0.144 0.122 0.322 0.319 Viewing Angle (CR>10:1) x axis, right ( =0º) x axis, left ( =180º) y axis, up ( =90º) y axis, down ( =270º) Note 1: Notes 2 1 2 3 4 4 degree, ° Contrast Ratio (CR) is defined mathematically as: (Surface Brightness with all white pixels) / (Surface Brightness with all black pixels) Note 2: Surface brightness is the center of 5 points(this means number 3 in Appendix A-1 Brightness) across the LCD surface 50 cm from the surface with all pixels displaying white. For more information see Appendix. A. DATA DISPLAY AG Industriestrasse 1 D-82110 Germering MAY 2001 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 6 OF 6 LP064V1 LIQUID CRYSTAL DISPLAY Note 3: Note 4: Note 5: Note 6: The Variation in surface brightness, SBV is determined by measuring BON at each test position 1 through 5, and then dividing the maximum BON by the minimum BON. Maximum (BON1, BON2, ....BON5) / Minimum (BON1, BON2, ....BON5) Response time is the time required for the display to transition from white to black(Rise Time, TrR) and from black to white (Delay Time, TrD). For additional information see Appendix A. Color Coordinates is unfixed Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are etermined 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 Appendix A. DATA DISPLAY AG Industriestrasse 1 D-82110 Germering MAY 2001 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 7 OF 7 LP064V1 LIQUID CRYSTAL DISPLAY 5. INTERFACE CONNECTIONS This LCD employs two interface connections, a 31 pin connector is used for the module and a three pin connector is used for the integral backlight system. The electric interface connector is model DF9B-31P-1V, manufactured by Hirose. The mating connector part number is DF9-31S-1V or equivalent. The pin configuration for the connector is shown in the table below. Table 3: MODULE CONNECTOR PIN CONFIGURATION Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Note 1: Note 2: Note 3: Note 4: Symbol Vss CLK Hsync Vsync Vss R0 R1 R2 R3 R4 R5 Vss G0 G1 G2 G3 G4 G5 Vss B0 B1 B2 B3 B4 B5 Vss DTMG Vdd Vdd OAS NC Description Ground Main clock Horizontal sync. Vertical sync. Ground Red data Red data Red data Red data Red data Red data Ground Green data Green data Green data Green data Green data Green data Ground Blue data Blue data Blue data Blue data Blue data Blue data Ground Data Timing Signal Power(+5V) Power(+5V) O/A, A/V Selection No Connection Notes Connect to Vss, see Note 1 Connect to Vss, see Note 1 Red data least significant bit(LSB) Red data most significant bit(MSB) Connect to Vss, see Note 1 Green data least significant bit(LSB) Green data most significant bit(MSB) Connect to Vss, see Note 1 Blue data least significant bit(LSB) Blue data most significant bit(MSB) Connect to Vdd, see Note 2 Connect to Vdd, see Note 2 see Note3 All GND (ground) pins should be connected together and to Vss which should also be connected to the LCD’s metal frame. All VDD (power input) pins should be connected together. This pin is Logic input pin and is connected VDD (power input) with surge protection circuit. DTMG, HSYNC and VSYNC shall be supplied simultaneously. DATA DISPLAY AG Industriestrasse 1 D-82110 Germering MAY 2001 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 8 OF 8 LP064V1 LIQUID CRYSTAL DISPLAY The backlight interface connector is a model BHR-03VS-1, 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. Table 4: BACKLIGHT CONNECTOR PIN CONFIGURATION Pin 1 2 3 Note 1: 6. Symbol HV NC LV Description Lamp power input No connect Ground Notes 1 The input power terminal is colored pink. SIGNAL TIMING SPECIFICATIONS ITEM DCLK Period Width-Low Width-High Rise Time Fall Time Duty Hsync Set-up Time Hold Time Period Width-Active Rise/Fall Time Vsync Set-up Time Hold Time Period Width-Active Rise/Fall Time DTMG Set up Time Hold Time Rise/Fall Time Horizental Back Porch Horizental Front Porch Vertical Back Porch Vertical Front Porch DATA Set up Time Hold Time Rise/Fall Time * Symbol fCLK tWCL tWCH trCLK tfCLK D tSH tHH tHP tWH tHr,tHf tSV tHV tVP tWV tVr,tVf tSI tHI tIr,tIf tHBP tHFP tVBP tVFP Min. 7 7 7 7 0.45 3 8 776 12 0 2 515 1 3 8 - tSD tHD tDr,tDf 7 14 - Value Typ. (25.18) 0.5 (800) (96) (525) 2 48 16 32 11 - Units Max. 28 0.55 880 200 30 560 34 50 30 - Mhz ns ns ns ns ns ns tCLK tCLK ns tCLK tCLK tHP tHP ns ns ns ns tCLK tCLK tHP tHP 25 ns ns ns Notes D=tCLKL/tCLK for DCLK for Hsync for DCLK for DCLK Setup, Hold, Rise and Fall Times are TBD. DATA DISPLAY AG Industriestrasse 1 D-82110 Germering MAY 2001 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 9 OF 9 LP064V1 LIQUID CRYSTAL DISPLAY 7. SIGNAL TIMING WAVE FORMS ( DATA : Latched at Fall edge of DCLK ) tHr, tVr t Ir, tDr VrLmax. tCLKL DATA VrHmin. Hsync, Vsync, DTMG, DATA DCLK tHf, tVf tIf, tDf tCLK Invalid Data DTMG tHD tSD tHI tSI tWCH tWCL Invalid Data tfCLK trCLK DCLK Hsync Vsync Hsync DTMG tHH tSH Vsync tHV tSV DTMG tHP tW tHfP tHBP tVP tWV tVBP tVfP SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 10 OF 10 LP064V1 LIQUID CRYSTAL DISPLAY 8. COLOR INPUT DATA REFERENCE The brightness of each primary color(red, green and blue) is based on the 6-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 5: COLOR DATA REFERENCE Color R5 Black 0 Red (63) 1 Green (63) 0 Basic Blue (63) 0 Colors Cyan 0 Magenta 1 Yellow 1 White 1 Red (00) Black 0 Red (01) 0 Red (02) 0 Red : Red (61) 1 Red (62) 1 Red (63) 1 Green(00) Black 0 Green (01) 0 Green (02) 0 Green 0 Green (61) 0 Green (62) 0 Green (63) 0 Blue (00) Black 0 Blue (01) 0 Blue (02) 0 Blue 0 Blue (61) 0 Blue (62) 0 Blue (63) 0 DATA DISPLAY AG Industriestrasse 1 D-82110 Germering Input Color Data Red Green R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 : : : : : 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 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 1 0 0 0 0 0 : : : : : 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DEZ 1999 http://www.datadisplay.de Blue G0 B5 B4 B3 B2 B1 B0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0 0 0 0 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 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 : 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 ; : : : : : 0 1 1 1 1 0 1 0 1 1 1 1 1 0 0 1 1 1 1 1 1 Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 11 OF 11 LP064V1 LIQUID CRYSTAL DISPLAY 9. POWER SEQUENCE 4.5V 4.5V POWER SUPPLY for LOGIC VDD 0.7V t1 t4 t2 INTERFACE SIGNAL Vi DATA VALID t5 t3 t6 CCFL INVERTER INPUT POWER POWER SEQUENCE t1≤40msec, 0<t2≤50msec, 0<t3≤50msec, t4<1sec, 0< t5≤2 sec, 0<t6≤2sec * Set 0 Volt Vi(t) ≤ VDD(t) Here Vi(t), VDD(t) indicate the transitive state of Vi, VDD when power supply is turned ON or OFF Note 1: Note 2: Please avoid floating state of interface signal at invalid period. When the interface signal is invalid, be sure to pull down the power supply for LCD VDD to 0V. DATA DISPLAY AG Industriestrasse 1 D-82110 Germering DEZ 1999 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 12 OF 12 LP064V1 LIQUID CRYSTAL DISPLAY 10. MECHANICAL CHARACTERISTICS The chart below provides general mechanical characteristics for the model LP064V1 LCD. The surface of the LCD has an anti-glare coating to minimize reflection and a 2H hard coating to reduce scratching. In addition, the figure below is a detailed mechanical drawing of the LCD. Note that dimension are given for reference purposes only. Outside dimensions Active Display area Weight (approximate) DATA DISPLAY AG Industriestrasse 1 D-82110 Germering Width: Height: Thickness: Width: Height: Diagonal: 168 mm 123 mm 9.0 mm 130.56 mm 97.92 mm 163.2 mm 230 g Typ. DEZ 1999 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 13 OF 13 LP064V1 LIQUID CRYSTAL DISPLAY DATA DISPLAY AG Industriestrasse 1 D-82110 Germering DEZ 1999 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 14 OF 14 LP064V1 LIQUID CRYSTAL DISPLAY 11. No. RELIABILITY Test ITEM Conditions 1 High temperature storage test Ta = 60° 240 h 2 Low temperature storage test Ta = -20° 240 h 3 High temperature & high humidity operation test Ta = 40° 95% 240 h (no condensation) 4 High temperature operation test Ta = 50° 240 h 5 Low temperature operation test Ta = 0° 240 h 6 Vibration test (non-operating) Frequency: 10~57Hz / Vibration Width (one side): 0.075mm 2 58 ~ 500Hz / Gravity: 9.8m/s Sweep time: 11 minutes Test period: 3 hours (1 hour for each direction of X,Y,Z) 7 Shock test (non-operating) Max. Gravity: 490 m/s Pulse width: 11 ms, half sine wave Direction: ±X,±Y,±Z one for each direction Result Evaluation Criteria There should be no change which might affect the practical display function when the display quality test is conducted under normal operating condition. In High temperature and low temperature operation test, lamp current should be 5 mA. DATA DISPLAY AG Industriestrasse 1 D-82110 Germering DEZ 1999 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 15 OF 15 LP064V1 LIQUID CRYSTAL DISPLAY 12. INTERNATIONAL STANDARDS (TBD) 12.1 Safety UL1950 „Safety of Information Technology Equipment Including Electrical Business Equipment. Third Edition“ Underwriters Laboratories, Inc. 1995 CAS C22.2 „Safety of Information Technology Equipment Including Electrical Business Equipment. Third Edition“ Canadian Standards Association, 1995 EN 60950 „Safety of Information Technology Equipment Including Electrical Business Equipment.“ European Committee for Electro technical Standardization(CENELEC), 1995 Ref. No. EN 60950: 1992 + A1: 1993 + A2: 1993 + A3: 1995 E (IEC 950: 1991 + A1: 1992 + A2: 1993 + A3: 1995, modified ) 12.2 EMC ANSI C63.4 „Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 40GHz.“ American National Standards Institute(ANSI),1992. I.S P.R „Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment“. International Special Committee on Radio Interference EN 55 022 „Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment.“ European Committee for Electro technical Standardization (CENELEC),1988 12.3 Designation of Lot Mark Lot Mark A B C D E F G H I J K L A, B,: SBU CODE (TBD) C, D, E: MODEL CODE F: YEAR G: MONTH H, I, J, K: SERIAL NO. Note 1: YEAR YEAR 99 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Mark 9 0 1 2 3 4 5 6 7 8 9 DATA DISPLAY AG Industriestrasse 1 D-82110 Germering DEZ 1999 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 16 OF 16 LP064V1 LIQUID CRYSTAL DISPLAY Note 2: MONTH MONTH Jan Feb. Mar. Apr. May Jun. Jun. Mark 1 2 3 4 5 6 7 Aug. Sep. 8 9 Oct. 0 Nov. Dec. N D 12.4 Location of Lot Mark Serial NO. is printed on the label. The label is attached to the backside of the backlight unit. This is subjected to change without prior notice. 12.5 Packing Form Package quantity in the box: 10 Box size: 370 mm x 260 mm x 400 mm 13. HANDLING PRECAUTIONS Please pay attention to the followings when you use this TFT/LCD module with Back-light unit. 13.1 MOUNTING PRECAUTIONS • You must mount Module using mounting holes arranged in 4 corners. • Be sure to turn off the power when connecting or disconnecting the circuit. • Note that the polarizers are easily damaged. Pay attention not to scratch or press this surface with any hard object. • When the LCD surface becomes dirty, please wipe it off with a soft material. (ie.cottonball). Protect the module from the ESD as it may damage the electronic circuit (C-MOS). Make certain that treatment person’s body are grounded through wrist bend. • Protect the module from the ESD as it may damage the electric circuit (C_MOS). Make certain that treatment person’s body are grounded through wrist bend. • Do not disassemble the module and be careful not to incur a mechanical shock that might occur during installation. It may cause permanent damage. • Do not leave the module in high temperatures, particularly in areas of high humidity for a long time. • The module not be expose to the direct sunlight. • Avoid contact with water as it may a short circuit within the module. DATA DISPLAY AG Industriestrasse 1 D-82110 Germering DEZ 1999 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 17 OF 17 LP064V1 LIQUID CRYSTAL DISPLAY 13.2 OPERATING PRECAUTION • The spike noise causes the mis-operation of circuits. Be lower the spike noise as follows : VDD = ± 200 mV, V1 = ± 200 mV (over and under shoot voltage). • Response time depends on the temperature (in lower temperature, it becomes longer). • Brightness depends on the temperature (in lower temperature, it becomes lower). In lower temperature, response time (required time that brightness is stable after turn on) becomes longer. • Be careful for condensation at suddern temperature change. Condensation make damage to polarizer or electrical contact part. And after fading condensation, smear or spot will occur. • When fixed pattern are displayed at long times, remnant image is likely to occur. • Module has high frequency circuit. If you need to shield the electromagnetic noise, please do in yours. • When Back-light unit is operating, it sounds. If you need to shield the noise, please do in yours. 13.3 ELECTROSTATIC DISCHARGE CONTROL Since module is composed with electronic circuit, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through list band etc.. Please do not touch I/F pin directly. 13.4 PRECAUTION FOR STRONG LIGHT EXPOSURE. Strong light exposure causes degradation of polarizer and color filter. 13.5 STORAGE When storing module as spares for long time, the following precautions are necessary. • Store them in a dark place: do not expose then to sunlight or fluorescent light. Keep the temperature between 5° and 35° at normal humidity. • 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. 13.6 HANDLING PRECAUTIONS FOR PROTECTION FILM • When the protection film is pealed off, static electricity is generated between the film and the polarizer. This film should be pealed off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition. etc. • The protection film is attached the polarizer with a small amount of glue.If some stress is applied to rub the protection film against the polarizer during the time you peal off the film, the glue is apt to remain more on the polarizer. So please carefully peal off the protection film without rubbing it against the polarizer. DATA DISPLAY AG Industriestrasse 1 D-82110 Germering DEZ 1999 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 18 OF 18 LP064V1 LIQUID CRYSTAL DISPLAY • When the module with protection film attached is stored for long time, sometimes there remains a very small amount of glue still on the polarizer after the protection film is pealed off. Please refrain from storing the module at the high temperature and high humidity for glue is apt to remain in these condition. • The glue may be taken for the modules failure, but you can remove the giue easily. When the glue remains on the polarizer surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with Normal-hexane. 13.7 SAFETY • If module is broken, be careful to handle not to injure. (TFT/LCD and lamp are made of glass). Please wash hands sufficiently when you touch the liquid crystal coming out from broken LCDs. • As it is possible for PCB or other electronic parts of module to small to smoke and to take fire because of the short circuit. Please design the circuit of your instrument not to flow the electric current to TFT/LCD module more than 500mA. (by apply the fuse for example) • As Back-light unit has high voltage circuit internal, do not open the case and do not insert foreign materials in the case. DATA DISPLAY AG Industriestrasse 1 D-82110 Germering DEZ 1999 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 19 OF 19 LP064V1 LIQUID CRYSTAL DISPLAY A-1 Brightness <measuring point> 160 320 480 1 120 2 240 3 4 A-2 360 5 RESPONSE TIME The response time is defined as the following figure and shall be measured by switching the input signal for „black“ and „white“. / TrR L / TrD G 100 90 v y 10 0 DATA DISPLAY AG Industriestrasse 1 D-82110 Germering DEZ 1999 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90 SPECIFICATIONS TITLE: LP064V1 REV. 1 PAGE 20 OF 20 LP064V1 LIQUID CRYSTAL DISPLAY A-3 Viewing angle <Definition of viewing angle range> φ = 90˚ (12:00) yu θ= 0˚ z (Eye of inspector) θ φ φ = 180˚ (9:00) xl xr φ = 0˚ (3:00) DATA DISPLAY AG Industriestrasse 1 D-82110 Germering z’ yd φ = 270˚ (6:00) DEZ 1999 http://www.datadisplay.de Tel.: +49-89-894450-0 Fax: +49-89-894450-90