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First Edition
Apr 15, 2002
OPTREX
LCD Module Technical Specification C-51496GNFJ-AB
Final Revision
******
Type No.
Approved by (Production Div.)
Checked by (Quality Assurance Div.)
Checked by (Design Engineering Div.)
Prepared by (Production Div.)
Table of Contents
1. General Specifications.................................................................................................................................. 2 2. Electrical Specifications............................................................................................................................... 3 3. Optical Specifications ................................................................................................................................... 6 4. I/O Terminal...................................................................................................................................................... 8 5. Test................................................................................................................................................................... 10 6. Appearance Standards ............................................................................................................................... 11 7. Code System of Production Lot............................................................................................................... 14 8. Type Number.................................................................................................................................................. 14 9. Applying Precautions .................................................................................................................................. 14 10. Precautions Relating Product Handling................................................................................................ 15 11. Warranty ........................................................................................................................................................ 16
Revision History
Rev. Date Page Comment
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
Page 1/16
1. General Specifications
Operating Temp. Storage Temp. Display Format Display Fonts Viewing Area Outline Dimensions
: : : : : :
min. -10C ~ max. 60C min. -20C ~ max. 70C 16 characters *~2 lines 5 *~8 dots ( 1 character ) 61.0 (W) *~16.5 (H) mm 64.0* (W) *~25.0** (H) *~2.2 max. (D) mm * Without Area of Injection Port **Without Flat Cable 7.4g max. NRD-21276 ( F-STN / Black &White-mode / Reflective ) 6:00 4-bit parallel data transfer Serial data transfer None Dimensional Outline UE-310928
Weight LCD Type
: :
Viewing Angle Data Transfer
: : : : :
Backlight Drawings
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
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2. Electrical Specifications
2.1. Absolute Maximum Ratings GND=0V Parameter Supply Voltage (Logic) Supply Voltage (LCD Drive) Input Voltage VI -0.3 VCC+0.3 V V1OUT-VEE -0.3 7.0 V Symbol VCC-GND Conditions Min. -0.3 Max. 7.0 Units V
2.2. DC Characteristics Ta=25C, GND=0V Parameter Supply Voltage (Logic) Supply Voltage (LCD Drive) High Level Input Voltage Low Level Input Voltage Supply Current ICC VCC-GND=3.0V 0.1 0.15 mA VIL VCC=2.8~3.2V -0.3 0.15xVCC V VIH 0.7xVCC VCC V V1OUT-VEE Shown in 3.1 V Symbol VCC-GND Conditions Min. 2.8 Typ. Max. 3.2 Units V
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
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2.3. AC Characteristics 2.3.1. 4 Bit Bus Interface Timing VCC=2.8~3.2V Parameter Enable Cycle Time Enable High Level Pulse Width Enable Low Level Pulse Width Enable Rise/Fall Time Setup Time (RS to E,CS*) Address Hold Time Write Data Setup Time Write Data Hold Time
V IH VIL
Symbol
Min. 500 80 250 60 20 60 20
V IH V IL
Max. 25 -
Units ns ns ns ns ns ns ns ns
tCYCE
PWEH PWEL
tEr, tEf tASE tAHE tDSW E tHE
RS/CS*
tASE
PW EH
tAHE
PW E L V IH VIL V IL
E/SCL
V IH V IL
t Er tDSW E
DB0 /ID DB1 DB3
VIH V IL
tE f tDHWE
VIH V IL
Valid Data
tCYC
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
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2.3.2. Serial Interface Sequence VCC=2.83.2V Parameter Serial Clock Cycle Time Serial Clock High Level Width Serial Clock Low Level Width Serial Clock Rise/Fall Time Chip Select Setup Time Chip Select Hold Time Serial Input Data Setup Time Serial Input Data Hold Time
Start: S
Symbol
Min. 0.2 80 80 60 200 40 40
Max. 20 20 End: P
Units s ns ns ns ns ns ns ns
tSCYC tSCH tSCL tSCr, tSCf tCSU tCH tSISU tSIH
RS/CS*
VIL t CSU t SCr VIL t SCYC t SISU VIH VIL t SIH t SCH t SCL t SCf VIL
VIL t CH
E/SCL
VIH
V IH
V IH
SDA
Valid Data
Valid Data
2.3.3. Reset Timing Parameter Reset Low Level Width Symbol Conditions tRES
RESET*
VIL VIL
Min. 1
Max. -
Units ms
tRES
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
Page 5/16
3. Optical Specifications
3.1. LCD Driving Voltage Parameter Recommended LCD Driving Voltage Note 1 V1OUT-GND Symbol Conditions Ta= -10C Ta=25C Ta=60C Min. 4.6 4.5 Typ. 5.0 Max. 5.1 5.3 Units V V V
Note 1 : Voltage (Applied actual waveform to LCD Module) for the best contrast. The range of minimum and maximum shows tolerance of the operating voltage. The specified contrast ratio and response time are not guaranteed over the entire range. 3.2. Optical Characteristics Ta=25C, 1/18 Duty, 1/5 Bias, VOD=5.0V (Note 4), = 0, =- Parameter Contrast Ratio Viewing Angle Response Time Rise Note 2 Decay Note 3 TON TOFF Note 1 Symbol CR Conditions = 0, =- Min. Typ. 6.5 Max. Units
Shown in 3.3 110 120 200 200 ms ms
Note 1 :Contrast ratio is definded as follows.(CR = LOFF / LON) LON : Luminance of the ON segments LOFF : Luminance of the OFF segments Measuring Spot: 0.9mm Note 2 :The time that the luminance level reaches 90% of the saturation level from 0% when ON signal is applied. Note 3 :The time that the luminance level reaches 10% of the saturation level from 100% when OFF signal is applied. Note 4 :Definition of Driving Voltage VOD Assuming that the typical driving waveforms shown below are applied to the LCD Panel at 1/A Duty - 1/B Bias (A: Duty Number, B: Bias Number). Driving voltage VOD is definded as follows. VOD = (Vth1+Vth2) / 2 Vth1: The voltage VO-P that should provide 70% of the saturation level in the luminance at the segment which the ON signal is applied to. Vth2: The voltage VO-P that should provide 20% of the saturation level in the luminance at the segment which the OFF signal is applied to.
Vo-p
( B-2 ) xVo-p/B 1/( f Fx A ) 1 /f F
( ON SIGNAL )
( OFF SIGNAL )
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
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3.3. Definition of Viewing Angle and Optimum Viewing Area *Point * shows the point where contrast ratio is measured. : = 0, = - *Driving condition: 1/18 Duty, 1/5 Bias, VOD=5.0V, fF=88Hz 90 135 45
180 ( = 0)
90
10 20 30 40 50
180 225 270
0
315 270
*Area
*@ shows typ. CR3 (Measuring Spot: 0.9mm)
3.4. System Block Diagram
Temperature Chamber Rotation Table ( , ) Photometer #1980A WB
LCD Optical Fiber
Computer
Control Unit & Waveform Generator Halogen bulb
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
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4. I/O Terminal
4.1. Pin Assignment CN1 No. 1 2 Symbol NC IM2 Non-connection Interface Mode Select Signal H : Data Bus Mode L : Serial Mode 3 IM1 Interface Mode Select Signal H : Data Bus Mode L : Serial Mode 4 5 6 7 8 9 DB3 DB2 DB1 DB0/ID RESET* RS/CS* Data Bus Line Data Bus Line Data Bus Line Data Bus Line Reset Signal L : Reset Register Select Signal L:Instraction H:Data Chip Select Signal L : Active 10 E/SCL Input for Serial Clock Enable Signal 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 SDA GND VCC CAP2+ CAP2CAP1+ CAP1VLOUT VLCD V1OUT V2OUT V3OUT V4OUT V5OUT NC Input for Serial Data Power Supply ( 0V, GND ) Power Supply for Logic DC/DC Voltage Converter Capacitor 2 Positive Connection DC/DC Voltage Converter Capacitor 2 Negative Connection DC/DC Voltage Converter Capacitor 1 Positive Connection DC/DC Voltage Converter Capacitor 1 Negative Connection DC/DC Voltage Converter Output Power Supply for LCD Drive Output Terminal of Internal Operational Amplifier Output Terminal of Internal Operational Amplifier Output Terminal of Internal Operational Amplifier Output Terminal of Internal Operational Amplifier Output Terminal of Internal Operational Amplifier Non-connection Function
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
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4.2. Block Diagram
V5OUT V4OUT V3OUT V2OUT V1OUT VLCD VLOUT C1C1+ C2C2+ VCC GND SDA E/SCL HCD66704 Control LSI
SEG 80
LCDP
COM 16
16 Characters x 2 Lines
RS/CS*
RESET* DB0/ID DB1 DB2 DB3 IM1 IM2
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
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5. Test
No change on display and in operation under the following test condition. Conditions: Unless otherwise specified, tests will be conducted under the following condition. Temperature: 205C Humidity : 655%RH tests will be not conducted under functioning state. Parameter High Temperature Operating Low Temperature Operating High Temperature Storage Low Temperature Storage Damp Proof Test Vibration Test Conditions 60C2C, 96hrs (operation state) -10C2C, 96hrs (operation state) 70C2C, 96hrs -20C2C, 96hrs 40C2C,90~95%RH, 96hrs Total fixed amplitude : 1.5mm Vibration Frequency : 10~55Hz One cycle 60 seconds to 3 directions of X, Y, Z for each 15 minutes 7 Shock Test To be measured after dropping from 60cm high on the concrete surface in packing state.
Dropping method corner dropping F E B 60cm Concrete Surface G D A C A corner : once Edge dropping B,C,D edge : once Face dropping E,F,G face : once
No. 1 2 3 4 5 6
Notes
1 2 1,2 1,2 3
Note 1 :No dew condensation to be observed. Note 2 :The function test shall be conducted after 4 hours storage at the normal Temperature and humidity after removed from the test chamber. Note 3 :Vibration test will be conducted to the product itself without putting it in a container.
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
Page 10/16
6. Appearance Standards
6.1. Inspection conditions The LCD shall be inspected under 40W white fluorescent light. The distance between the eyes and the sample shall be more than 30cm. All directions for inspecting the sample should be within 45against perpendicular line.
45
6.2. Definition of applicable Zones
X X
X
A Zone B Zone X C Zone X : Maximum Seal Line
A Zone : Active display area B Zone : Out of active display area ~ Maximum seal line C Zone : Rest parts A Zone + B Zone = Validity viewing area
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
Page 11/16
6.3. Standards No. 1 Parameter Black and White Spots, Foreign Substances Dimension (mm) D 0.1 0.1 < D 0.2 0.2 < D 0.3 0.3 < D D = ( Long + Short ) / 2 (2) Line Shape Zone X(mm) 2.0L 1.0L 1.0L Y(mm) 0.02W 0.03W 0.04W 0.05W 0.05X : Length Y : Width
Total defects shall not exceed 5. 2 Air Bubbles (between glass & polarizer) Dimension (mm) D 0.15 0.15< D 0.3 0.3 < D 0.5 0.5 < D 1.0 * : Disregard Total defects shall not exceed 3. Zone A * 2 1 0 Acceptable Number B * 3 2 1 C * * * *
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
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No. 3
Parameter The Shape of Dot (1) Dot Shape (with Dent)
0.15
Criteria
As per the sketch of left hand.
(2) Dot Shape (with Projection)
Should not be connected to next dot.
(3) Pin Hole
X
(X+Y) / 20.2mm
Y
(Less than 0.1mm is no counted.)
Total defects shall not exceed 5. 4 5 Polarizer Scratches Polarizer Dirts Not to be conspicuous defects. If the stains are removed easily from LCDP surface, the module is not not defective. 6 Color Variation Not to be conspicuous defects.
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
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7. Code System of Production Lot
The production lot of module is specified as follows.
Factory Number (Numeral) Factory Code (Alphabet) Production Week (1~5) Production Month (1~9, X, Y, Z) Production Year (Lower 2 digits)
8. Type Number
The type number of module is specified as follows. C-51496GNFJ-AB
9. Applying Precautions
Please contact us when questions and/or new problems not specified in this specificationsarise.
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
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10. Precautions Relating Product Handling
The Following precautions will guide you in handling our product correctly. 1) Liquid crystal display devices 1. The liquid crystal display device panel used in the liquid crystal display module is made of plate glass. Avoid any strong mechanical shock. Should the glass break handle it with care. 2. The polarizer adhering to the surface of the LCD is made of a soft material. Guard against scratching it. 2) Care of the liquid crystal display module against static electricity discharge. 1. When working with the module, be sure to ground your body and any electrical equipment you may be using. We strongly recommend the use of anti static mats ( made of rubber ), to protect work tables against the hazards of electrical shock. 2. Avoid the use of work clothing made of synthetic fibers. We recommend cotton clothing or other conductivity-treated fibers. 3. Slowly and carefully remove the protective film from the LCD module, since this operation can generate static electricity. 3) 1. 2. 3. 4) When the LCD module alone must be stored for long periods of time: Protect the modules from high temperature and humidity. Keep the modules out of direct sunlight or direct exposure to ultraviolet rays. Protect the modules from excessive external forces. Use the module with a power supply that is equipped with an overcurrent protector circuit, since the module is not provided with this protective feature. Do not ingest the LCD fluid itself should it leak out of a damaged LCD module. Should hands or clothing come in contact with LCD fluid, wash immediately with soap. Conductivity is not guaranteed for models that use metal holders where solder connections between the metal holder and the PCB are not used. Please contact us to discuss appropriate ways to assure conductivity.
5)
6)
7) For models which use CFL: 1. High voltage of 1000V or greater is applied to the CFL cable connector area. Care should be taken not to touch connection areas to avoid burns. 2. Protect CFL cables from rubbing against the unit and thus causing the wire jacket to become worn. 3. The use of CFLs for extended periods of time at low temperatures will significantly shorten their service life. 8) For models which use touch panels: 1. Do not stack up modules since they can be damaged by components on neighboring modules. 2. Do not place heavy objects on top of the product. This could cause glass breakage. 9) For models which use COG,TAB,or COF: 1. The mechanical strength of the product is low since the IC chip faces out unprotected from the rear. Be sure to protect the rear of the IC chip from external forces. 2. Given the fact that the rear of the IC chip is left exposed, in order to protect the unit from electrical damage, avoid installation configurations in which the rear of the IC chip runs the risk of making any electrical contact.
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
Page 15/16
10) Models which use flexible cable, heat seal, or TAB: 1. In order to maintain reliability, do not touch or hold by the connector area. 2. Avoid any bending, pulling, or other excessive force, which can result in broken connections. 11) In case of buffer material such as cushion / gasket is assembled into LCD module, it may have an adverse effect on connecting parts ( LCD panel-TCP / HEAT SEAL / FPC / etc., PCB-TCP / HEAT SEAL / FPC etc., TCP-HEAT SEAL, TCP-FPC, HEAT SEAL-FPC, etc.,) depending on its materials. Please check and evaluate these materials carefully before use. 12) In case of acrylic plate is attached to front side of LCD panel, cloudiness ( very small cracks ) can occur on acrylic plate, being influenced by some components generated from polarizer film.. Please check and evaluate those acrylic materials carefully before use.
11. Warranty
This product has been manufactured to your company's specifications as a part for use in your company's general electronic products. It is guaranteed to perform according to delivery specifications. For any other use apart from general electronic equipment, we cannot take responsibility if the product is used in medical devices, nuclear power control equipment, aerospace equipment, fire and security systems, or any other applications in which there is a direct risk to human life and where extremely high levels of reliability are required. If the product is to be used in any of the above applications, we will need to enter into a separate product liability agreement. 1. We cannot accept responsibility for any defect, which may arise from additional manufacturing of the product (including disassembly and reassembly), after product delivery. 2. We cannot accept responsibility for any defect, which may arise after the application of strong external force to the product. 3. We cannot accept responsibility for any defect, which may arise due to the application of static electricity after the product has passed your company's acceptance inspection procedures. 4. When the product is in CFL models, CFL service life and brightness will vary according to the performance of the inverter used, leaks, etc. We cannot accept responsibility for product performance, reliability, or defect, which may arise. 5. We cannot accept responsibility for intellectual property of a third party, which may arise through the application of our product to your assembly with exception to those issues relating directly to the structure or method of manufacturing of our product. 6. Optrex will not be held responsible for any quality guarantee issue for defect products judged as Optrex-origin longer than 2 (two) years from Optrex production or 1(one) year from Optrex, Optrex America, Optrex Europe, Display LC delivery which ever comes later.
C-51496GNFJ-AB (AB) No. 2002-0119
OPTREX CORPORATION
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