LQ038Q7DB03R Sharp Microelectronics, LQ038Q7DB03R Datasheet - Page 17

• Manufacturer Part Number: LQ038Q7DB03R
• Description: LCD TFT 3.8" 240X320 QVGA
• Manufacturer: Sharp Microelectronics

Specifications of LQ038Q7DB03R

• Display Type: LCD - Color
• Display Mode: *
• Viewing Area: 76.80mm L x 57.60mm W
• Dot Pitch: 0.24mm x 0.24mm
• Dot Pixels: 320 x 240 (QVGA)
• Pixel Density: 240 x 320
• Module Size (w X H X T): 69 mm x 88.6 mm x 3.4 mm
• Backlighting: White
• Diagonal: 3.8 in
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 25 C
• Operating Temperature Range: - 25 C to + 70 C
• Product: Displays
• Touch Panel: No Touch Panel
• Viewing Area (w X H): 57.6 mmx 76.8 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Backlight: -
• Dot Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 425-2649

Parameter
Viewing angle
range
Contrast ratio
Response
time
Color chromaticity
Brightness
Lamp life time
Uniformity
9-2)Driving the Back light condition
* The measuring method of the optical characteristics is shown by the following figure.
* A measurement device is TOPCON luminance meter BM-5(A).(Viewing cone 1)
Table 13
Rise
Fall
Photodetector(including luminosity facter)
Touch panel
White - x
White - y
Green - x
Green - y
Blue - x
Blue - y
Symbol
Red - x
Red - y
θ21,22
Crmax
θ12
θ11
τ d
LL
τ r
−
Y
Measuring method (c) for optical characteristics
Condition
I
L
θ = 0
θ = 0
θ = 0
CR≥2
=20mA
−
°
°
°
0.25
0.27
0.43
0.27
0.26
0.38
0.11
0.15
Min
Center
30
30
30
40
−
−
75
−
75
10000
0.30
0.32
0.48
0.32
0.31
0.43
0.16
0.20
Typ
40
40
40
75
30
50
90
85
Max
0.35
0.37
0.53
0.37
0.36
0.48
0.21
0.25
100
−
−
−
−
60
−
−
−
degree
degree
degree
cd/m
hour
Unit
ms
ms
%
Ta=25
2
Remarks
[Note 9-1,2]
[Note 9-2]
[Note 9-4]
I
[Note 9-7]
[Note 9-8]
L
°C
=20mA
LCD module
LCP-05007−14