LQ035Q3DW02 Sharp Microelectronics, LQ035Q3DW02 Datasheet - Page 23

• Manufacturer Part Number: LQ035Q3DW02
• Description: DISPLAY, LCD GRAPHIC, 320 X 240 DOTS
• Manufacturer: Sharp Microelectronics

Specifications of LQ035Q3DW02

• Viewing Area (h X W): 52.92mm X 70.56mm
• Supply Voltage: 3.3V
• Length/height, External: 76.9mm
• External Width: 63.9mm
• External Depth: 3.5mm
• Display Mode: Transmissive
• Rohs Compliant: Yes
• Lcd Display Type: TFT
• Interface Type: Serial, SPI
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

9. Optical Characteristics
(Wide View)
Response
* The optical characteristics measurements are operated under a stable luminescence
Viewing
Luminance of white
range
angle
Time
(I
Chromaticity of
LED
Contrast ratio
Fig.9-1 Measuring setup for
Parameter
White
= 20mA) and a dark condition. (Refer to Fig.9-1 and Fig.9-2)
Horizontal
Center of LCD screen (θ = 0)
TFT LCD Module
Viewing angle and Response time
Sensor (EZ-CONTRAST)
Vertical
Decay
Rise
0mm~Focal distance
Symbol
θ21
θ22
θ11
θ12
CR
X
τ
τ
x
y
L1
d
r
Condition
Optimum
CR≧10
viewing
angle
θ=0°
Min.
0.26
0.29
100
350
-
-
-
-
-
-
Fig.9-2 Measuring setup for
Center of LCD screen (θ = 0)
TFT LCD Module
Typ.
0.31
0.34
500
450
Ta = 25°C, V
400mm
80
80
80
80
15
15
Luminance, Chromaticity and Contrast ratio
Field=2 °
Max.
0.36
0.39
Sensor
30
30
DDIO
-
-
-
-
-
-
Chromaticity (SR-3)
Contrast ratio (BM-5A)
Luminance (BM-5A)
= +3.3V, V
cd/m
deg.
deg.
deg.
deg.
Unit
ms
ms
-
-
2
LD-20811A -20
CI
【Note1,4】
【Note2,4】
【Note3,4】
I
Remark
【Note4】
【Note4】
LED
= +3.3V
=20mA