F-51851GNFQJ-LE-AAN

 

LCD_Module

 

 

 

OPTREX

OPTREX



F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

U.comLCD Module Technical Specification
Sheet4Type No. F-51851GNFQJ-LW-AAN
First Edition
Mar 3, 2005
Final Revision
******
w.Data Approved by (Quality Assurance Division)
ww )
Checked by (ACI Engineering Division)
)
T.Yuchi omPrepared by (ACI Engineering Division)
Table of Contents t4U.c1. General Specifications .................................................................................................................................. 2
2. Electrical Specifications ............................................................................................................................... 3
e3. Optical Specifications ................................................................................................................................. 13
e4. I/O Terminal.................................................................................................................................................... 15
5. Test................................................................................................................................................................... 17
h6. Appearance Standards................................................................................................................................ 18
S7. Code System of Production Lot............................................................................................................... 21
8. Type Number.................................................................................................................................................. 21
ta9. Applying Precautions .................................................................................................................................. 21
10. Precautions Relating Product Handling................................................................................................ 22
a11. Warranty ........................................................................................................................................................ 23
RevisionwHiwstowry .DRev. Date
Page
Comment
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
www.DataSheet4U.comOPTREX CORPORATION
Page 1/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

1.General Specifications
Operating Temp.
: min. -20°C ~max. 70°C
Storage Temp.
: min. -30°C ~max. 80°C
Dot Pixels
: 240 (W) 64 (H) dots
Dot Size
: 0.50 (W) 0.50 (H) mm
Dot Pitch
: 0.53 (W) 0.53 (H) mm
Viewing Area
: 130.2 (W) 37.6 (H) mm
Outline Dimensions
: 135.2* (W) 51.7** (H) 9.8* (D) mm
* Without Hook
**Without Flat Cable and LED Cable
Weight
: 77g max.
LCD Type
: NTD-23162
( F-STN / Black &White-mode / Transmissive )
Viewing Angle
: 6:00
Data Transfer
: 8-bit parallel data transfer
Serial data transfer
Backlight
: LED Backlight / White
Additional Spec.
: Vivid Color Display Specification
(High Performance Color is Used)
Drawing
: Dimensional Outline UE-312338
RoHS regulation
: To our best knowledge, this product satisfies material
requirement of RoHS regulation.
Our company is doing the best efforts to obtain
the equivalent certificate from our suppliers.
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 2/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

2.Electrical Specifications
2.1.Absolute Maximum Ratings
Parameter
Supply Voltage
(Logic)
Supply Voltage
(Booster Circuit)
Symbol
VDD-VSS
VSS2
Supply Voltage 1 V5,VOUT
(LCD Drive)
Supply Voltage 2 V1, V 2, V 3, V
(LCD Drive)
4
Input Voltage
VIN
Conditions
-
With Double *1
With Triple *1
With Quad *1
*1
*1
-
Min.
-0.3
-7.0
-6.0
-4.5
-18.0
V5
-0.3
Max.
7.0
VSS=0V
Units
V
+0.3
+0.3
+0.3
+0.3
V
V
+0.3
V
VDD+0.3
V
Output Voltage
VO
-
-0.3
VDD+0.3
V
*1 Relative to VDD.
The relation of VDDV1V2V3V4V5>VOUT ;VDD>VSSVOUT must be maintained.
In case of inputting external LCD driving voltage, LCD drive voltage should start supplying toNJU6676
at the mean time of turning on VDD power supply or after turned on VDD.
In use of the voltage boost circuit, the condition that the supply voltage : 18VVDD-VOUT is necessary.
Decoupling capacitor should be connected between VDD and VSS due to the stabilized operation for
the voltage converter.
2.2.DC Characteristics
Ta=25°C, VSS=0V
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Units
Supply Voltage
VDD-VSS
-
2.2 - 5.5 V
(Logic) *1
Supply Voltage
VSS2
*2
-6.0 - -2.5 V
(Booster Circuit)
Supply Voltage
V5
*2
-18.0
-
-6.0 V
(LCD Drive)
V1, V 2
*2
0.4×V5
-
VDD
V
V 3, V 4
*2
V5
-
0.6×V5
V
Supply Voltage
VSS2
With Triple *2
-6.0
-
-2.5 V
(Booster Circuit)
With Quad *2
-4.5
-
-2.5
Booster Output
VOUT
*2
-18.0
-
-V
Voltage
Voltage Regulator VOUT2 Voltage converter off
-18.0
-
-6.0 V
Operating Voltage
External power supply
Voltage Follower
V5 Voltage regulator off
-18.0
-
-6.0 V
Operating Voltage
External power supply
Base Voltage
VREG% VDD=3.0V
- - 3.0 %
"High" Level
Input Voltage
"Low" Level
Input Voltage
VIH
VIL
-
0.8× VD D
-
VDD
V
-
VSS
-
0.2× VD D
V
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 3/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

"High" Level
VOH IOH=-0.5mA
Output Voltage
"Low" Level
VOL IOL=0.5mA
Output Voltage
IDD VDD-VSS=5.0V
Supply Current
I5 VDD-V5=10.4V
0.8× VD D
-
VDD
V
VSS
-
0.2× VD D
V
- 3.3 5.0 mA
- 0.4 0.6 mA
*1 Although the NJU6676 can operate in wide range of the operation voltage, it shall not be guaranteed in
a sudden voltage fluctuation during the access with MPU.
*2 Relative to VDD.
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 4/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

2.3.AC Characteristics
2.3.1.Read/Write Operation Sequence (80 series CPU)
Parameter
Address Hold Time
Address Setup Time
System Cycle Time
Control Low Pulse Width(Write)
Control Low Pulse Width(Read)
Control High Pulse Width(Write)
Control High Pulse Width(Read)
Data Setup Time
Data Hold Time
RD Access Time
Output Disable Time
Input Signal Rise/Fall Time
Symbol
tAH8
tAW8
tC Y C 8
tCCLW
tCCLR
tCCHW
tCCHR
tDS8
tDH8
tACC8
tOH8
tr, tf
Min.
0
0
166
30
70
30
30
30
10
-
10
-
Parameter
Address Hold Time
Address Setup Time
System Cycle Time
Control Low Pulse Width(Write)
Control Low Pulse Width(Read)
Control High Pulse Width(Write)
Control High Pulse Width(Read)
Data Setup Time
Data Hold Time
RD Access Time
Output Disable Time
Input Signal Rise/Fall Time
Symbol
tAH8
tAW8
tC Y C 8
tCCLW
tCCLR
tCCHW
tCCHR
tDS8
tDH8
tACC8
tOH8
tr, tf
Min.
0
0
300
60
120
60
60
40
15
-
10
-
Parameter
Address Hold Time
Address Setup Time
System Cycle Time
Control Low Pulse Width(Write)
Control Low Pulse Width(Read)
Control High Pulse Width(Write)
Control High Pulse Width(Read)
Data Setup Time
Symbol
tAH8
tAW8
tC Y C 8
tCCLW
tCCLR
tCCHW
tCCHR
tDS8
Min.
0
0
1000
120
240
120
120
80
VDD=4.5~5.5V
Max.
Units
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
70 ns
50 ns
15 ns
VDD=2.7~4.5V
Max.
Units
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
140 ns
100 ns
15 ns
VDD=2.2~2.7V
Max.
Units
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 5/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

Data Hold Time
tDH8
RD Access Time
tACC8
Output Disable Time
tOH8
Input Signal Rise/Fall Time
tr, tf
Each timing is specified based on 0.2×VDD and 0.8×VDD.
30
-
10
-
-
280
200
15
A0, CS1
WR, RD
D0 D7
(WRITE)
D0 D7
(READ)
tCYC 8
t AW 8
tCCH
tCCL
tD S8
tf tr
tACC8
tAH8
tDH8
tOH8
ns
ns
ns
ns
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 6/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

2.3.2.Read/Write Operation Sequence (68 series CPU)
Parameter
Address Hold Time
Address Setup Time
System Cycle Time
Enable High Pulse Width (Read)
Enable High Pulse Width (Write)
Enable Low Pulse Width (Read)
Enable Low Pulse Width (Write)
Data Setup Time
Data Hold Time
Access Time (CL=100pF)
Output Disable Time
Input Signal Rise/Fall Time
Parameter
Address Hold Time
Address Setup Time
System Cycle Time
Enable High Pulse Width (Read)
Enable High Pulse Width (Write)
Enable Low Pulse Width (Read)
Enable Low Pulse Width (Write)
Data Setup Time
Data Hold Time
Access Time (CL=100pF)
Output Disable Time
Input Signal Rise/Fall Time
Parameter
Address Hold Time
Address Setup Time
System Cycle Time
Enable High Pulse Width (Read)
Enable High Pulse Width (Write)
Enable Low Pulse Width (Read)
Enable Low Pulse Width (Write)
Data Setup Time
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
Symbol
tAH6
tAW6
tC Y C 6
tEWHR
tEWHW
tEWLR
tEWLW
tDS6
tDH6
tACC6
tOH6
tr, tf
Symbol
tAH6
tAW6
tC Y C 6
tEWHR
tEWHW
tEWLR
tEWLW
tDS6
tDH6
tACC6
tOH6
tr, tf
Symbol
tAH6
tAW6
tC Y C 6
tEWHR
tEWHW
tEWLR
tEWLW
tDS6
Min.
0
0
166
70
30
30
30
30
10
-
10
-
Min.
0
0
300
120
60
60
60
40
15
-
10
-
Min.
0
0
1000
240
120
120
120
80
VDD=4.5~5.5V
Max.
Units
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
70 ns
50 ns
15 ns
VDD=2.7~4.5V
Max.
Units
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
140 ns
100 ns
15 ns
VDD=2.2~2.7V
Max.
Units
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
OPTREX CORPORATION
Page 7/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

Data Hold Time
tDH6 30 - ns
Access Time (CL=100pF)
tACC6
- 280 ns
Output Disable Time
tOH6 10 200 ns
Input Signal Rise/Fall Time
tr, tf - 15 ns
Each timing is specified based on 0.2×VDD and 0.8×VDD.
RD
(E)
WR
(R/W)
A0, CS1
D0 D7
(WRITE)
D0 D7
(READ)
t EW L
tCYC6
tEW H
t AW 6
tr tf
tAH6
tDS6
tDH6
tACC 6
tOH6
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 8/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

2.3.3.Serial Interface Sequence
Parameter
Serial Clock Cycle
Serial Clock High Pulse Width
Serial Clock Low Pulse Width
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
CS-SCL Time
Input Signal Rise/Fall Time
Symbol
tSCYC
tSHW
tSLW
tSAS
tSAH
tSDS
tSDH
tCSS
tCSH
tr, tf
Min.
200
75
75
50
100
50
50
100
100
-
Parameter
Serial Clock Cycle
Serial Clock High Pulse Width
Serial Clock Low Pulse Width
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
CS-SCL Time
Input Signal Rise/Fall Time
Symbol
tSCYC
tSHW
tSLW
tSAS
tSAH
tSDS
tSDH
tCSS
tCSH
tr, tf
Min.
250
100
100
150
150
100
100
150
150
-
Parameter
Symbol
Serial Clock Cycle
tSCYC
Serial Clock High Pulse Width
tSHW
Serial Clock Low Pulse Width
tSLW
Address Setup Time
tSAS
Address Hold Time
tSAH
Data Setup Time
tSDS
Data Hold Time
tSDH
CS-SCL Time
tCSS
tCSH
Input Signal Rise/Fall Time
tr, tf
Each timing is specified based on 0.2×VDD and 0.8×VDD.
Min.
400
150
150
250
250
150
150
250
250
-
VDD=4.5~5.5V
Max.
Units
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
15 ns
VDD=2.7~4.5V
Max.
Units
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
15 ns
VDD=2.2~2.7V
Max.
Units
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
15 ns
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 9/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

CS1
A0
D6(SCL)
D7(SI)
tf
tCSS
tCSH
tSAS
tSAH
tSLW
tSCYC
tSDS
tr
tSHW
tSDH
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 10/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

2.3.4.Display Control Timing Characteristics
Reset Input Timing
Parameter
Reset time
Reset ”L” Pulse Width
Symbol
tR
tRW
Min.
-
0.5
Typ.
-
-
Reset Input Timing
Parameter
Reset time
Reset ”L” Pulse Width
Symbol
tR
tRW
Min.
-
1
Typ.
-
-
Reset Input Timing
Parameter
Symbol
Min.
Reset time
tR -
Reset ”L” Pulse Width
tRW 1.5
Each timing is specified based on 0.2×VDD and 0.8×VDD.
Typ.
-
-
VDD=4.55.5V
Max.
Units
0.5
µs
-
VDD=2.74.5V
Max.
Units
1
µs
-
VDD=2.22.7V
Max.
Units
1.5
µs
-
RES
Internal
states
tRW tR
During reset
Reset complete
Output Timing
Parameter
FR Delay Time
VDD=4.55.5V
Symbol
Min.
Typ.
Max.
Units
tDFR
-
10 40 ns
Output Timing
Parameter
FR Delay Time
VDD=2.74.5V
Symbol
Min.
Typ.
Max.
Units
tDFR
-
10 80 ns
Output Timing
Parameter
Symbol
Min.
FR Delay Time
tDFR
-
Each timing is specified based on 0.2×VDD and 0.8×VDD.
(The delay time is applied to the master operation only.)
Typ.
50
VDD=2.22.7V
Max.
Units
200 ns
CL
FR
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
tDFR
OPTREX CORPORATION
Page 11/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

2.4.Lighting Specifications
2.4.1.Absolute Maximum Ratings
Parameter
Symbol
Conditions
Foward Current
IF Note 1
Reverse Voltage
VR
-
LED Power Dissipation
PD
-
Note 1 : Refer to the foward current derating curve.
Ta=25°C
Min. Typ. Max. Units
- - 180 mA
- -5V
- - 720 mW
IF (mA)
180
72
-20
2.4.2.Operating Characteristics
Parameter
Foward Voltage
Luminance of
Module Surface
Symbol
VF
L
25
Conditions
IF=90mA
IF=90mA
70 Ta (°C)
Min. Typ. Max. Units
-
3.5 4.0
V
70 100
- cd/m2
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 12/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

3.Optical Specifications
3.1.LCD Driving Voltage
Parameter
Symbol
Conditions
Min. Typ. Max.
Recommended
Ta= -20°C
- - 11.3
LCD Driving Voltage
VDD-V5
Ta=25°C
9.6 10.4 11.1
Note 1
Ta=70°C
9.1 -
-
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.
Units
V
V
V
3.2.Optical Characteristics
Ta=25°C, 1/65 Duty, 1/9 Bias, VOD=10.4V (Note 4), θ= 0°, φ=-°
Parameter
Symbol
Conditions
Min. Typ. Max. Units
Contrast Ratio Note 1
CR
θ= 0° , φ=-°
- 60 -
Viewing Angle
Shown in 3.3
Response Rise Note 2
TON
-
-
130 200
ms
Time Decay Note 3 TOFF - - 180 270
Note 1 :Contrast ratio is definded as follows. (CR = LON / LOFF)
LON : Luminance of the ON segments
LOFF: Luminance of the OFF segments
Measuring Spot : 3.0mmφ
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 the voltage VO-P when the contrast ratio (CR=LON / LOFF) is at its
maximum.
ms
VO-P
1 / ( fF×A )
<ON SIGNAL>
1 / fF
( B-2 )×VO-P / B
<OFF SIGNAL>
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 13/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

3.3.Definition of Viewing Angle and Optimum Viewing Area
*Point shows the point where contrast ratio is measured. : θ= 0°, φ=-°
*Driving condition: 1/65 Duty, 1/9 Bias, VOD=10.4V, fF=84.6Hz
90°
135°
45°
180°
225°
φ
10 20 30 40 50
θ
(φ = 0°)
180°
270°
315°
θ
270°
90°
φ
0°
*Area
shows typ. CR5(Measuring Spot : 3.0mmφ)
3.4.System Block Diagram
Photometer
#1980A WB
Temperature Chamber
Rotation Table ( θ,φ )
φ LCD
Optical Fiber
θ
Computer
Control Unit &
Waveform Generator
Halogen bulb
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 14/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

4.I/O Terminal
4.1.Pin Assignment
CN1,CN2
No.
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
32
Symbol
NC
FR
CL
DOF
CS1
CS2
RES
A0
WR
RD
D0
D1
D2
D3
D4
D5
D6(SCL)
D7(SI)
VDD
VSS
VOUT
C3-
C1+
C1-
C2-
C2+
V1
V2
V3
V4
V5
VR
33 C86
Function
Non-connection
Input/Output for LCD AC Drive
Input for Display Clock
LCD Display Blanking Control Terminal
Chip Select Signal L : Active
Chip Select Signal H : Active
Reset Signal L : Reset
H : D0~D7 are Display Data L : D0~D7 are Instructions
80 family CPU : Write Signal L : Active
80 family CPU : Read Signal L : Active
Display Data
Display Data
Display Data
Display Data
Display Data
Display Data
Display Data
Display Data
Power Supply for Logic
Power Supply ( 0V, GND )
DC/DC Voltage Converter Output
DC/DC Voltage Converter Negative Connection
DC/DC Voltage Converter Positive Connection
DC/DC Voltage Converter Negative Connection
DC/DC Voltage Converter Negative Connection
DC/DC Voltage Converter Positive Connection
Power Supply for LCD Drive V1 = 1/9V5
Power Supply for LCD Drive V2 = 2/9V5
Power Supply for LCD Drive V3 = 7/9V5
Power Supply for LCD Drive V4 = 8/9V5
Power Supply for LCD Drive V5,VOUT
Voltage Adjustment Pin
Applies voltage between VCC and V5 using a resistive divider.
Interface Mode Select Signal H : 68 series L : 80 series
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 15/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

34
35
36
CN3
No.
1
2
P/S
NC
NC
Symbol
ANODE
CATHODE
4.2.Block Diagram
Parallel/Serial Data Select Signal H : Parallel L : Serial
Non-connection
Non-connection
LED Anode Terminal
LED Cathode Terminal
Function
COM 32
LCDP
240 × 64 dots
COM 32
SEG 132
SEG 108
Control LSI
NJU6676CL
(Master)
58
P/S C86 VR V1C2+ C2- C1- C1+ C3- VOUT VSS VDD D0D7 RD WR A0 RES CS2 CS1 DOF CL FR
V5
Control LSI
NJU6676CL
(Slave)
58
P/S C86 VR V1C2+ C2- C1- C1+ C3- VOUT VSS VDD D0D7 RD WR A0 RES CS2 CS1 DOF CL FR
V5
ANODE
CATHODE
LED Backlight
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 16/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

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: 20±5°C
Humidity : 65±5%RH
tests will be not conducted under functioning state.
No. Parameter
Conditions
Notes
1 High Temperature Operating 70°C±2°C, 96hrs (operation state)
2 Low Temperature Operating -20°C±2°C, 96hrs (operation state)
1
3 High Temperature Storage
4 Low Temperature Storage
5 Damp Proof Test
80°C±2°C, 96hrs
-30°C±2°C, 96hrs
40°C±2°C,90~95%RH, 96hrs
2
1,2
1,2
6 Vibration Test
Total fixed amplitude : 1.5mm
Vibration Frequency : 10~55Hz
3
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.
E
B
Dropping method corner dropping
F A corner : once
GD C
A
60cm
Concrete Surface
Edge dropping
B,C,D edge : once
Face dropping
E,F,G face : once
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.
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 17/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

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 45°against perpendicular line.
45°
6.2.Definition of applicable Zones
X
X
X
X
X : Maximum Seal Line
A Zone
B Zone
C Zone
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
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 18/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

6.3.Standards(middle scale, LED)
No. Parameter
1 The Shape of Dot
(1) Pin Hole
D = ( Long + Short ) / 2 * : Disregard Units : mm
Criteria
Dimension
D 0.10
0.10 < D 0.20
Acceptable Number
*
1 pc / dot or less
5 pcs / cell or less
(2) Breakage or Chips / Deformation
1.Dot Type
Dimension
A
A0.10
Acceptable Number
*
(Should not be connected to next dot)
1 pc / dot(only segment)or less
B 0.10<A0.15 5 pcs / cell or less
(Should not be connected to next dot)
B 0.15
*
2.Defective type extends over multiple numbers of dots
Dimension
Acceptable Number
D0.10
*
1 pc / dot(only segment)or less
5 pcs / cell or less
0.10<D0.20
(Individual dot must secure 1/2 area
or more)
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 19/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

D = ( Long + Short ) / 2 * : Disregard Units : mm
No. Parameter
Criteria
2 Black and
(1) Round Shape
White Spots,
Zone
Acceptable Number
Foreign Substances Dimension
A BC
D 0.10
* **
0.10< D 0.20
6 6*
0.20< D 0.30
4 4*
Individual dot must secure 1/2 area or more.
(2) Line Shape
Zone
Acceptable Number
Length Width
A BC
*
L 2.0
W0.03
0.03<W0.05
*
5
**
5*
L 1.0
0.10
4
4*
* 0.10<W
In the same way (1)
*
No more than 9pcs as total.
(Refer to “Complex Foreign Substance Defects”)
3 Color Variation
4 Air Bubbles
(between glass
& polarizer)
Not to be conspicuous defects.
Zone
Acceptable Number
Dimension
A BC
D 0.30
* **
0.30< D 0.40
3 **
0.40< D 0.60
2 3*
No more than 3pcs as total.
(Refer to “Complex Foreign Substance Defects”)
5 Polarizer Scratches Not to be conspicuous defects.
6 Polarizer Dirts
If the stains are removed easily from LCDP surface, the module is
not defective.
7 Complex Foreign Black spots, line shaped foreign substances or air bubbles between
Substance Defects glass & polarizer should be 9pcs maximum in total.
8 Distance between 20mm or more
Different Foreign
Substance Defects
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 20/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

7.Code System of Production Lot
The production lot of module is specified as follows.
Factory Control Number (0~99)
Date of the week (A~G)
Factory Number (0~9)
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.
F-51851GNFQJ-LW-AAN
9.Applying Precautions
Please contact us when questions and/or new problems not specified in this
Specifications arise.
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 21/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

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) When the LCD module alone must be stored for long periods of time:
1. Protect the modules from high temperature and humidity.
2. Keep the modules out of direct sunlight or direct exposure to ultraviolet rays.
3. Protect the modules from excessive external forces.
4) 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.
5) 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.
6) 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.
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.
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 22/23


F-51851GNFQJ-LE-AAN Datasheet PDF
No Preview Available !

Click to Download PDF File for PC

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 delivery which ever comes later.
F-51851GNFQJ-LW-AAN (AA) No. 2005-0254
OPTREX CORPORATION
Page 23/23





Click to Download PDF File for PC