LQ 9D011 Sharp Electronics, LQ 9D011 Datasheet - Page 11

• Manufacturer Part Number: LQ 9D011
• Manufacturer: Sharp Electronics

Specifications of LQ 9D011

• Lead Free Status / Rohs Status: Compliant

TFT-LCD Module
OPTICAL CHARACTERISTICS (t
NOTES:
1. The measurement shall be executed 15-20 minutes after the module has been lit at the proper rating. The optical characteristics shall
2. Figure 5 shows the definitions of the viewing angle range.
3. The Contrast Ratio is defined as follows: Contrast Ratio
4. The Response Time is measured as shown in Figure 6 by switching the input signals for ‘black’ ON and OFF.
5.
6. White Uniformity is defined as the following with five measurements (A-E) (Refer to Figure 7):
LCD Data Sheet
CR
t
t
x
y
Y
SYMBOL
R
D
W
21,22
11
12
L
TFT - LCD MODULE
be measured in a dark room or equivalent state with the method shown in Figure 4.
PHOTODETECTOR
Measurements shall be taken at the center of the screen.
(BN-7: TOPCON)
Figure 4. Optical Characteristics
Horizontal Viewing
Angle Range
Vertical Viewing Angle
Range
Contrast Ratio
Response Time – Rise
Response Time –
Decay
Chromaticity of White
Luminance of White
White Uniformity
Measurement Method
CENTER OF THE SCREEN
PARAMETER
FIELD = 2
400 mm
Optimum Viewing Angle
A
LCD PANEL
= 25 C, V
CONDITION
CR > 10
5706-6
= 0
Luminance brightness with all pixels black
Luminance brightness with all pixels white
CC
= +5 V)
DISPLAY QUALITY
shall be in compliance with the Delivery Inspection
Standard.
The display quality of the color TFT-LCD module
DIRECTION
6 O’CLOCK
1
Figure 5. Definition of Viewing Angle
MIN.
45
10
30
60
50
–
–
–
–
–
0.316
0.320
TYP.
22
30
50
70
–
–
–
–
–
NORMAL LINE
12
Maximum Luminance brightness
Minimum Luminance brightness
MAX.
1.25
–
–
–
–
–
–
–
–
–
11
degrees
UNIT
21
ms
ms
nt
–
–
–
–
LQ9D011
NOTE
2, 5
3, 5
4, 5
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5
6
5706-7