LQ121S1DG41 Sharp Electronics, LQ121S1DG41 Datasheet - Page 14
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LQ121S1DG41
Manufacturer Part Number
LQ121S1DG41
Description
Manufacturer
Sharp Electronics
Datasheet
1.LQ121S1DG41.pdf
(21 pages)
Specifications of LQ121S1DG41
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LQ121S1DG41
Manufacturer:
JST
Quantity:
20 000
10. Optical Characteristics
[Note] The measurement shall be executed 30 minutes after lighting at rating. (condition:IL=6.0mA rms)
Viewing
Contrast ratio
Chromaticity of white
Chromaticity of red
Chromaticity of green
Chromaticity of blue
Luminance of white
White Uniformity
Viewing angle
range within
defined brightness
Response
time
angle
range
the method shown in Fig.3 below.
Parameter
The optical characteristics shall be measured in a dark room or equivalent state with
TFT−LCD module
Horizontal θ21, θ22
Vertical
Decay
Rise
Photodetector (BM-5A:TOPCON)
θ21,θ22
Symbol
θ11
θ12
θ11
θ12
CRn
CRo
τd
Y
τr
δW
x
y
x
y
x
y
x
y
L1
50% of the
maximum
brightness
Condition
Optimum
viewing
CR>10
Fig.3 Optical characteristics measurement method
θ=0
θ=0
angle
o
o
Field=2°
0.279
0.546
0.279
0.260
0.502
0.098
0.075
0.263
Min.
150
300
60
35
55
−
−
−
-
-
-
-
Center of the screen
0.329
0.596
0.313
0.329
0.310
0.552
0.148
0.125
Typ.
450
370
70
50
60
10
25
35
25
30
-
-
0.363
0.379
0.646
0.379
0.360
0.602
0.198
0.175
Max.
1.25
−
−
−
Ta=25oC, Vcc=+3.3V / +5.0V
-
-
-
-
-
-
-
-
400mm
cd/m
Deg.
Deg.
Deg.
Deg.
Deg.
Deg.
Unit
ms
ms
2
LCD panel
IL=6.0mArms
f=60kHz
Remark
[Note1]
[Note4]
[Note2]
[Note4]
[Note3]
[Note4]
[Note4]
[Note5]
[Note1]
LD15604D-11