DATA SHEET TFT COLOR LCD MODULE NL10276BC28-05D 36 cm (14.1 inches), 1024 u 768 pixels, 262,144 colors, LVDS Interface, High luminance DESCRIPTION NL10276BC28-05D is a TFT (thin film transistor) active matrix color liquid crystal display (LCD) comprising amorphous silicon TFT attached to each signal electrode, a driving circuit and a backlight. NL10276BC28-05D has a built-in backlight and no inverters. The 36 cm (14.1 inches) diagonal display area contains 1024 u 768 pixels and can display 262,144 colors simultaneously. FEATURES • High luminance • Low reflection • LVDS interface (Equivalent to THC63LVDF64A of Thine Electronics, Inc.) • 6-bit digital RGB signals • Incorporated edge type backlight (two lamps) and lamp holder replaceable APPLICATIONS • PC monitors The information in this document is subject to change without notice. Please confirm with the delivery specification before starting to design the system. Document No. EN0484EJ1V0DS00 Date Published March 2000 P Printed in Japan © 2000 NL10276BC28-05D STRUCTURE AND FUNCTIONS A color TFT (thin film transistor) LCD module is comprised of a TFT liquid crystal panel structure, LSIs for driving the TFT array, and a backlight assembly. The TFT panel structure is created by sandwiching liquid crystal material in the narrow gap between a TFT array glass substrate and a color filter glass substrate. After the driver LSIs are connected to the panel, the backlight assembly is attached to the backside of the panel. RGB (red, green, blue) data signals from a source system is modulated into a form suitable for active matrix addressing by the onboard signal processor and sent to the driver LSIs which in turn addresses the individual TFT cells. Acting as an electro-optical switch, each TFT cell regulates light transmission from the backlight assembly when activated by the data source. By regulating the amount of light passing through the array of red, green, and blue dots, color images are created with clarity. BLOCK DIAGRAM I/F LCD module D1+/– D2+/– CK+/– H-driver Controller D0+/– Equivalent to THC63LVDF64A (THine) IC 3072 dots Power supply for drivers GND FG VCC V-driver TFT LCD panel 768 lines H: 1024 × 3 (R, G, B) V: 768 DC/DC Converter VH VL Backlight (Edge light type) VH VL Backlight (Edge light type) Note GND is connected to FG (Frame Ground) inside the LCD module. 2 Data Sheet EN0484EJ1V0DS00 NL10276BC28-05D OUTLINE OF CHARACTERISTICS (at room temperature) Items Description Display area 285.696 (H) × 214.272 (V) mm Drive system a-Si TFT active matrix Display colors 262,144 colors Number of pixels 1024 × 768 pixels Pixel arrangement RGB vertical stripe Pixel pitch 0.279 (H) × 0.279 (V) mm Module size 330.0 (H) × 255.0 (V) × 17.3 typ. (D) mm Weight 1150 g (typ.) Contrast ratio 150 : 1 (typ.) Viewing angle (more than the contrast ratio of 10 : 1) • • Horizontal: 50° (typ., left side, right side) Vertical : 20° (typ., up side). 35° (typ., down side) Designed viewing direction • • • Best contrast angle: down side 5° Wider viewing angle without image reversal : up side (12 o’clock) Optimum grayscale (r = 2.2): perpendicular Color gamut 40 % (typ., at center, to NTSC) Response time 11 ms (typ.), “white 100 %” to “Black 10%” Luminance 200 cd/m (typ., at IL = 6.1 mArms/lamp) Signal system RGB 6-bit signals, Synchronous signals (Hsync, Vsync), Dot clock (CLK) LVDS interface (Equivalent to THC63LVDF64A, Thine Electronics, Inc.) Supply voltage 5 V (Logic, LCD driving) Backlight Edge light type: Two cold cathode fluorescent lamps in a holder • Lamp holder: type No.141 LHS08 Power consumption 9.5 W (typ., at IL = 6.1 mArms/lamp) 2 Data Sheet EN0484EJ1V0DS00 3 NL10276BC28-05D GENERAL SPECIFICATIONS Items Description Unit Module size 330 ± 0.5 (H) × 255.0 ± 0.5 (V) × 18.5 max. (D) mm Display area 285.696 (H) × 214.272 (V) [Diagonal display area: 36 cm (14.1 inches)] mm Number of pixels 1024 × 3 (H) × 768 (V) pixel Dot pitch 0.093 (H) × 0.279 (V) mm Pixel pitch 0.279 (H) × 0.279 (V) mm Pixel arrangement RGB (Red, Green, Blue) vertical stripe Display colors 262,144 (RGB, 6 bit) Weight 1150 (typ.), 1300 (max.) – color g ABSOLUTE MAXIMUM RATINGS Parameters Symbol Rating Unit VCC –0.3 to +6.0 V Logic input voltage Vi –0.3 to VCC + 0.3 V Lamp voltage VL 2000 Vrms Storage temp. TST –20 to +60 °C Operating temp. TOP 0 to +50 °C Module surface ≤ 95% % Ta ≤ 40°C ≤ 85% % 40 < Ta ≤ 50°C Supply voltage Relative Humidity (RH) Absolute humidity Note 2 Note 2 Absolute humidity shall not exceed Ta = 50°C, 85% relative humidity level. Notes 1. Measured at the panel surface (including selfheat) 2. No condensation 4 Data Sheet EN0484EJ1V0DS00 g/m Remarks Ta = 25°C – 3 Ta > 50°C Note 1 NL10276BC28-05D ELECTRICAL CHARACTERISTICS (1) Logic, LCD driving Ta = 25°C Parameters Symbols Min. Typ. Max. Unit Remarks Supply voltage VCC 4.75 5.0 5.25 V – Ripple voltage VRP – – 100 mV for VCC Differential input “L” Threshold voltage VTL –100 – – mV VCM = 1.2 V Differential input “H” Threshold voltage VTH – – +100 mV VCM: Common mode voltage in LVDS driver Differential input voltage Vi 0 – 2.4 V RT = 100 : Common mode voltage VCM 1.125 1.25 1.375 V RT = 100 : Terminating resistor RT – 100 – : Supply current ICC – – 270 Note 600 mA – VCC = 5.0 V Notes 1. Checker flag pattern (in EIAJ ED-2522) 2. Theoretical maximum current pattern (2) Backlight Ta = 25°C Parameters Symbols Min. Typ. Max. Unit Remarks Lamp current IL 3.0 6.1 6.5 mArms – Lamp voltage VL ð 650 ð Vrms IL = 6.1 mArms Lamp turn on voltage Note 1 VS 1050 – – Vrms Ta = 25qC 1550 ð ð Vrms Ta = 0qC Oscillator frequency Ft 53 ð 67 KHz Note 2 Notes 1. When VS is less than Min. value. lamps might be not turned on. 2. Recommended value of “Ft”. • Ft is within the specification. • Ft = ¼ th u (2nð1) th : Hsync period n : a natural number (1, 2, 3 ···) If Ft is out of the recommended value, interference between Ft frequency and Hsync frequency may cause beat on the display. Data Sheet EN0484EJ1V0DS00 5 NL10276BC28-05D SUPPLY VOLTAGE SEQUENCE VCC ON VCC OFF 4.75 V VCC 0.5 V 0V tr < 80 ms t > 200 ms 0V VALID Signals* 10 < t < 35 ms 0 < t < 35 ms * The termination of the signal line is connected to resistance 100 Ω. Notes 1. Logic signals (synchronous signals and control signals) must be “0” voltage (V), when VCC is not applied. If input voltage to signal lines is higher than 0.3 V, the internal circuit will be damaged. 2. The supply voltage for input signals should be the same as VCC. 3. Turn on the backlight within the LCD operation period. When the backlight turns on before LCD operation or the LCD operation turns off before the backlight turns off, the display may momentarily become white. 4. When the power is off, keep whole signals low level or high impedance. 6 Data Sheet EN0484EJ1V0DS00 NL10276BC28-05D INTERFACE AND CONNECTOR PIN ASSIGNMENT (1) Interface connector for signal and power CN1 Part No. : FI-SE20P-HF Adaptable socket: FI-SE20M Supplier : Japan Aviation Electronics Industry Limited (JAE) Pin No. Symbol 1 GND 2 GND 3 NC 4 NC 5 Signal type Function Ground Note 1 Non-connection – GND Ground Note 6 CK+ Pixel clock 7 CK– CLK for pixel data f = 65 MHz (typ.) (LVDS level) 8 GND Ground Note 9 D2+ Pixel data LVDS differential data input 10 D2– 11 GND Ground Note 12 D1+ Pixel data LVDS differential data input 13 D1– 14 GND Ground Note 15 D0+– Pixel data LVDS differential data input 16 D0– 17 GND Ground Note 18 GND 19 VCC +5.0 V power supply Supply +5.0 V r5% 20 VCC Note GND is signal ground for logic and LCD driving. GND is connected to FG (frame ground) inside the module. Remark Connect all pins (except 3, 4) to avoid noise issue. Use 100 : twist pair wires for the cable. CN1: Figure from socket view 20 19 · · · · · 2 1 CN2 20 CN1 1 ↑ Insert direction CN3 Data Sheet EN0484EJ1V0DS00 7 NL10276BC28-05D (2) Connector for backlight unit CN2, 3 Part No. : BHR-03VS-1 Adaptable socket: SM02 (8.0)B-BHS-TB Supplier : J.S.T. TRADING COMPANY, LTD. Pin No. Symbol Function 1 VL Low voltage terminal (The cable color is gray.) 2 NC Non-connection 3 VH High voltage terminal (The cable color is white.) Note VH and VL must be connected correctly. If you make a mistake to connect, you will get hurt and the module will break. METHOD OF CONNECTIONS FOR THC63LVDF63A THC63LVDF63A (Thine) NL10276BC28-05D IC B5 Hsync Vsync DE CLK Note 1 Y0P Y0M D0+ D0– Y1P Y1M D1+ D1– Y2P Y2M D2+ D2– CLKOUTP CLKOUTM CK+ CK– +3.3V GND DC/DC Converter VCC (+5 V) Notes 1. 100 Ω twist pair. 2. These signals should be kept in the specified range of INPUT SIGNAL TIMINGS. 3. VCCi = 3.3 V (LCD internal voltage) 8 Data Sheet EN0484EJ1V0DS00 · · · · · · · · · Controller TA0 TA1 · · TA5 TA6 TB0 · TB4 TB5 · · TC3 TC4 TC5 TC6 CLKIN Equivalent to THC63LVDF64A (THine) R0 R1 · · R5 G0 G1 · G5 B0 · NL10276BC28-05D DISPLAY COLORS vs. INPUT DATA SIGNALS Data signal (0: Low level, 1: High level) Display colors Basic colors Red grayscale R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0 Black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Blue 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 Red 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 M a g e nta 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 Green 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 Cyan 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 Yellow 1 1 1 1 1 1 1 1 1 1 1 1 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 Black 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 0 0 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 Red 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 1 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 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 Green 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 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 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 0 0 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 1 1 1 1 1 1 dark ↑ ↓ bright Green grayscale dark ↑ ↓ bright Blue grayscale dark ↑ ↓ bright Blue Note Colors are developed in combination with 6-bit signals (64 steps in grayscale) of each primary red, green, and blue color. This process can result in up to 262,144 (64 × 64 × 64) colors. Data Sheet EN0484EJ1V0DS00 9 NL10276BC28-05D INPUT SIGNAL TIMINGS (1) Input signal specifications for LCD controller Parameter CLK Frequency Rise, fall Duty Hsync Period Symbol min. typ. max. Unit Remarks 1/tC 60.0 65.0 68.0 MHz – ð 15.385 ð ns Note tcrf tch/tC th – 48.363 kHz (typ.) 16.0 20.676 – Ps 110 1344 1780 CLK ð 1024 ð CLK – Front-porch thf 0 – – CLK – Pulse width thp* 12 – ð CLK – Back-Porch thb 2 – – CLK – 86 – ð CLK – ns – Note Hsync-CLK timing ths CLK-Hsync timing thh ns – DE-CLK timing tcs ns – CLK-DE timing tch ns – thrf, terf ns – Period tv – 16.666 – ms – 806 – H Display period tvd 768 Front-porch tvf 1 – Pulse width tvp* 1 Back-porch tvb* *tvp + tvb DE ð thd Rise, fall DATA – Display period *thp + thb Vsync ns 60.004 Hz (typ.) H – – H – 3 36 H – 1 – 36 H – 3 – 38 H – Vsync-Hsync timing tvs 10 – – ns Note Hsync-Vsync timing tvh 1 – – CLK Note Rise, fall tvrf – – 10 ns Note DATA-CLK (set up) tds 1 – – ns Note CLK-DATA (Hold) tdh 2 – – ns Note DE-CLK timing tes 1 – – ns CLK-DE timing teh 2 – – ns Rise, fall terf – – 10 ns – Note These values are in the timing regulation of THC63LVDF64A (THine). The product equivalent to THC63LVDF63A (THine) is recommended to the input of LVDS transmitter. The Timing regulation prescribes in the input of the LVDS transmitter. 10 Data Sheet EN0484EJ1V0DS00 NL10276BC28-05D (2) Definition of input signal timing for LCD controller <Vertical> tv tvp Vsync tvf tvb Display period tvd DE 1 2 3 4 768 <Horizontal> th thp thf thb thpb Display period Note thd DE Vsync tvh tvs Hsync Notes 1. “Display period” do not exist as signals. 2. These values are in the output of THC63LVDF64A. (Refer to METHOD OF CONNECTION FOR THC63LVDF63A) Data Sheet EN0484EJ1V0DS00 11 NL10276BC28-05D (3) Input signal timing chart tc tch VIH CLK Vcci × 50 % VIL tcrf tds DATA (R0 - R5) VIH (G0 - G5) Vcci × 50 % (B0 - B5) VIL tdh INVALID INVALID tdrf tdrf teh tes teh VIH DE Vcci × 50 % VIL terf CLK Vcci × 50 % thh ths VIH Vcci × 50 % VIL Hsync thrf Hsync Vcci × 50 % tvh Vsync tvs VIH Vcci × 50 % VIL tvrf Note VIH, VIL: Refer to LVDS transmitter specifications. 12 Data Sheet EN0484EJ1V0DS00 terf tes NL10276BC28-05D (4) DE ····· Vsync tvb tvp 768 H (fixed) ····· Hsync 1 2 tvf ····· 1 ····· DE ····· DATA ····· Invalid Invalid D (x, 0) ··· D (x, y) ··· D (x, 767) DE DATA Invalid Invalid D (0, y) D (1, y) ··· D (x, y) ··· D (1023, y) Hsync ····· thb thp 1024 CLK (fixed) ····· CLK 1 2 thf ····· 1 ····· DE DATA Invalid Invalid D (0, y) D (1, y) ···D (1023, y) ··· Note These values are in the output of THC63LVDF64A. (Refer to METHOD OF CONNECTION FOR THC63LVDF63A). Data Sheet EN0484EJ1V0DS00 13 NL10276BC28-05D (5) Display position of input data 14 D (0, 0) D (1, 0) D (X, 0) D (1022, 0) D (1023, 0) D (0, 1) D (1, 1) D (X, 1) D (1022, 1) D (1023, 1) D (0, Y) D (1, Y) D (X, Y) D (1022, Y) D (1023, Y) D (0, 766) D (1, 766) D (X, 766) D (1022, 766) D (1023, 766) D (0, 767) D (1, 767) D (X, 767) D (1022, 767) D (1023, 767) Data Sheet EN0484EJ1V0DS00 NL10276BC28-05D FOR LVDS RECEIVER (1) Input signal specifications Parameter Symbol Min Typ. Max. Unit Remarks CLK Frequency TRCP 14.71 T 16.66 ns T = 15.38 ns Bit0 position TRIP1 −0.5 0 +0.5 ns Bit1 position TRIP0 T/7-0.5 T/7 T/7+0.5 ns Bit2 position TRIP6 2T/7-0.5 2T/7 2T/7+0.5 ns Bit3 position TRIP5 3T/7-0.5 3T/7 3T/7+0.5 ns Bit4 position TRIP4 4T/7-0.5 4T/7 4T/7+0.5 ns Bit5 position TRIP3 5T/7-0.5 5T/7 5T/7+0.5 ns Bit6 position TRIP2 6T/7-0.5 6T/7 6T/7+0.5 ns (2) Input signal timing chart TRCP CK+ CK– The present cycle Next cycle D0+/– R1’ R0’ G0 R5 R4 R3 R2 R1 R0 D1+/– G2’ G1’ B1 B0 G5 G4 G3 G2 G1 D2+/– B3’ B2’ DE Vsync Hsync B5 B4 B3 B2 TR1P1 TR1P0 TR1P6 TR1P5 TR1P4 TR1P3 TR1P2 Data Sheet EN0484EJ1V0DS00 15 NL10276BC28-05D OPTICAL CHARACTERISTICS (Ta = 25°C, Note 1, 2) Parameter Symbol Contrast ratio CR Luminance Luminance uniformity Condition at center MIN. TYP. MAX. Unit 80 150 – – Remark Note 3 2 Lumax “White”, at center 150 200 – cd/m – – Maximum/Minimum ð ð 1.30 – MIN. TYP. MAX. Unit Remark Best contrast angle, TX = r0°, TY = –5°, at center – 300 – – Note 3 Note 4 Reference data (Ta = 25°C, VCC = 5 V, VDDB = 12 V) Parameter Symbol Condition Contrast ratio CR Color gamut C To NTSC, at center 35 40 – % Note 2 TX+ CR > 10, TY = r0° 40 50 – deg. Note 5 TX– CR > 10, TY = r0° 40 50 – deg. TY+ CR > 10, TX = r0° 15 20 – deg. TY– CR > 10, TX = r0° 25 35 – deg. ton White to black – 11 25 ms toff Black to white – 40 80 Viewing angle range Horizontal Vertical Response time Note 6 Notes 1. The luminance is measured after 20 minutes from the module works, with all pixels in white. Typical value is measured after luminance saturation. 1° Photodetector (TOPCON BM-5A) 50 cm LCD 2. Viewing angle is Tx = r0q, Ty = r0q 3. The contrast ratio is calculated by using the following formula. Contrast ratio (CR) = Luminance with all pixels in white Luminance with all pixels in black The Luminance is measured in darkroom. 16 Data Sheet EN0484EJ1V0DS00 NL10276BC28-05D 4. Luminance uniformity is calculated using following formula. Luminance uniformity = Column Maximum Luminance Minimum Luminance 171 512 853 Line 1 2 128 3 384 5 4 640 5. Definitions of viewing angle are as follows. Normal 12 o’clock θ X– θ Y– Left θ Y+ θ X+ Upper Right Lower 6. Definition of response time is as follows. 100 % White 90 % Luminance 10 % 0% Black ton toff Data Sheet EN0484EJ1V0DS00 Time 17 NL10276BC28-05D RELIABILITY TEST Test item Test condition High temperature/humidity operation Note 1 50 ± 2°C, 85% relative humidity 240 hours Display data is black. Heat cycle (operation) Note 1 <1> 0°C ± 3°C ··· 1 hour 55°C ± 3°C ··· 1 hour <2> 50 cycles, 4 hours/cycle <3> Display data is black. Thermal shock (non-operation) Note 1 <1> –20°C ± 3°C ··· 30 minutes 60°C ± 3°C ··· 30 minutes <2> 100 cycles <3> Temperature transition time within 5 minutes Vibration (non-operation) Notes 1, 2 <1> 5 - 100 Hz, 19.6 m/s (2G) 1 minute/cycle X, Y, Z direction <2> 50 times each direction Mechanical shock (non-operation) Notes 1, 2 <1> 294 m/s (30 G), 11 ms X, Y, Z direction <2> 3 times each direction ESD (operation) Notes 1, 3 150 pF, 150 Ω, ±10 kV 9 places on a panel 10 times each place at one-second intervals Dust (operation) Note 1 15 kinds of dust (JIS Z 8901) Hourly 15 seconds stir, 8 times repeat 2 2 Notes 1. Display function is checked by the same condition as LCD module out-going inspection. 2. Physical damage. 3. Discharge points “z“ are shown in the figure. 18 Data Sheet EN0484EJ1V0DS00 NL10276BC28-05D GENERAL CAUTIONS Next figures and sentences are very important. Please understand these contents as follows. CAUTION This mark indicates that you will get hurt and/or the module will have damages when you make a mistake to operate. This mark indicates that you will get an electric shock when you make a mistake to operate. This mark indicates that you will get hurt when you make a mistake to operate CAUTION Do not touch an inverter, on which is stuck a caution label, while the LCD module is under the operation, because of dangerous high voltage. (1) Caution when taking out the module a) Pick the pouch only, when taking out the module from a carrier box. (2) Cautions for handling the module a) As the electrostatic discharges may break the LCD module, handle the LCD module with care against electrostatic discharges. b) As the LCD panel and backlight element are made from fragile glass material, impulse and c) As the surface of polarizer is very soft and easily scratched, use a soft dry cloth without chemicals for pressure to the LCD module should be avoided. cleaning. d) Do not pull the interface connectors in or out while the LCD module is operating. e) Put the module display side down on a flat horizontal plane. f) Handle connectors and cables with care. g) When the module is operating, do not lose CLK, Hsync or Vsync signal. If any one of these signals is lost, the LCD panel would be damaged. h) The torque for mounting screw should never exceed 0.392 N·m (4 kgf·cm). i) Don’t push or rub the surface of LCD modules. If you do it, the scratches or the rubbing marks may be left on the surface of the modules. (3) Cautions for the atmosphere a) Dew drop atmosphere should be avoided. b) Do not store and/or operate the LCD module in a high temperature and/or high humidity atmosphere. Storage in an anti-static pouch and under the room temperature atmosphere is recommended. c) This module uses cold cathod fluorescent lamp. Therefore, the life time of lamp becomes short if the module is operated under the low temperature environment. d) Do not operate the LCD module in a high magnetic field. Data Sheet EN0484EJ1V0DS00 19 NL10276BC28-05D (4) Caution for the module characteristics a) Do not apply fixed pattern data signal for a long time to the module. It may cause image sticking. Please use screen savers if the display pattern is fixed for a long time. b) This module has the retardation film which may cause the variation of the color hue in the different viewing angles. The ununiformity may appear on the screen under the high temperature operation. c) The light vertical stripe may be observed depending on the display pattern. This is neither defects nor malfunctions. d) The noise from the inverter circuit may be observed in the luminance control mode. This is neither defects nor malfunctions. (5) Other cautions a) Do not disassemble and/or reassemble LCD module. b) Do not readjust variable resistors or switches in the module. c) When returning the module for repair etc., please pack the module properly to avoid any damages. We recommend using the original shipping packages. Liquid Crystal Display has the following specific characteristics. There are neither defects nor malfunctions. The optical characteristics of this module may be affected by the ambient temperature. This module has cold cathode tube for backlight. Optical characteristics, like luminance or uniformity, will be changed by the progress in time. Uneven brightness and/or small spots may be observed depending on different display patterns. 20 Data Sheet EN0484EJ1V0DS00 Data Sheet EN0484EJ1V0DS00 4 – φ 3.5 (5) (13) (80) (13) (94) (13) ACTIVE AREA CENTER (30) (72) 2. The torque to mounting screw should never exceed 0.392 N·m (4 Kgf·cm). Notes 1. Not shown tolerance of the dimensions are ±0.5 mm. 200 ±0.3 (285.696) (ACTIVE AREA) (55) (13) (20) (7.14) Inverter (16.2) (4.5) (10.8) (9.5) (32) 200 ±0.3 320 ±0.3 290.4 ±0.3 (BEZEL OPENING) (214.27) (ACTIVE AREA) MAX 19 330 ±0.5 MAX 18.5 NL10276BC28-05D OUTLINE DRAWING: Front View (Unit: mm) 21 219 ±0.3 (BEZEL OPENING) 255 ±0.5 52 30 100 11.2 10.2 11 5.1 ( φ 8) 0.4 ±0.2 101.5 ±0.2 5 28 ±5 10.6 ±1 Data Sheet EN0484EJ1V0DS00 30 10.6 ±1 4.1 48 28 ±5 150 φ8 20 3 7.3 ±0.2 32.2 φ 2.7 ±0.1 DEPTH 6 37 6 120 11.2 A 1 0 0 9 A 2 0 1 1 0 0 1 260 ±1 a: Insulation sheet (PET, t0. 1) Material Information Light guide: > PMMA < 6 20 CN1 103.3 1 FPC 18.3 ±1 TYP17.3 3.4 ±0.3 MAX 18.5 24 120.5 8 ±1 54 23 12 86 12 22 23 11.3 9 10.2 9 2.7 ±0.3 NL10276BC28-05D OUTLINE DRAWING: Rear View (Unit: mm) NL10276BC28-05D MEMO Data Sheet EN0484EJ1V0DS00 23 NL10276BC28-05D No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. 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Standard: Computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems or medical equipment for life support, etc. The quality grade of NEC devices is “Standard” unless otherwise specified in NEC’s Data Sheets or Data Books. If customers intend to use NEC devices for applications other than those specified for Standard quality grade, DATA SHEET they should contact an NEC sales representative in advance. Anti-radioactive design is not implemented in this product.