LQ022B8UD05 Sharp Microelectronics, LQ022B8UD05 Datasheet - Page 20

• Manufacturer Part Number: LQ022B8UD05
• Description: TFT Displays & Accessories 2.2 5.58cm Module 176 x RGB x 220
• Manufacturer: Sharp Microelectronics

Specifications of LQ022B8UD05

• Diagonal: 2.2 in
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: - 20 C
• Operating Temperature Range: - 20 C to + 70 C
• Product: Displays
• Touch Panel: No Touch Panel
• Viewing Area (w X H): 34.848 mm x 43.56 mm
• Pixel Density: 176 x 220
• Module Size (w X H X T): 42.1 mm x 56.6 mm x 4.2 mm
• Backlighting: White
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note 2) Brightness is measured as shown in Fig.7, and is defined as the brightness of all pixels “White”
Note 3) Contrast ratio is defined as follows:
Note 4) Response time is defined as follows:
at the center of display area on optimum contrast.
Co=
Luminance(brightness) all pixcels “White”
Luminance(brightness) all pixcels “dark”
100%
90%
10%
0%
White
τ ｒ
Fig.7 Optical characteristics Test Method (Brightness)
Black
Time
Fig.8 Response time (TFT)
SPEC No.
LCP-05032A
SR-3
Light source
τ ｄ
MODEL No.
Diffuser
White
LCD Model
LQ022B8UD05
Measurement equipment:
Measuring spot size 4.9 mmφ,
Measuring field 1.0°
TOPCON(SR-3)
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