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PDF LH190Q01-SH02 Data sheet ( Hoja de datos )
| Número de pieza | LH190Q01-SH02 | |
| Descripción | LCD Display | |
| Fabricantes | LG | |
| Logotipo |  |
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LH190Q01-SH02
Liquid Crystal Display
Product Specification
1. General Description
The LH190Q01-SH02 model is a Thin Film Transistor- Liquid Crystal Display without polarizer.
The matrix compose a-Si Thin Film Transistor as a active element.
It is a transmissive type display operating in the normally black mode. This TFT-LCD has 1.9 inch
diagonally measured active display area with qVGA resolution(240×RGB×320 pixels).
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes.
The LH190Q01-SH02 has been designed to apply the interface method that enables low power.
The LH190Q01-SH02 is intended to support applications where thin thickness, low power are critical factors
and graphic display are important. In combination with the vertical arrangement of the sub-pixels, the
LH190Q01-SH02 characteristics provide a high quality display for mobile phone application.
General Features
Active Screen Size
Outline Dimension
Pixel Pitch
Pixel Format
Color Gamut
Transmittance (with POL)
Weight (without POL)
Rubbing Direction
D-IC
Display Operating Mode
Ver.1.1
1.9 inch diagonal
32.800(H) x 46.080(V) x 0.80(D) mm(Typ.) , Only panel without polarizer
0.040 mm x 0.120mm
240×RGB×320 Pixels (RGB Stripes Arrangement)
68%(Typ.) , Only CF
4.86% (Typ.) at 4.5 V
2.8g (Typ.)± 0.28g
80/80/80/80 deg (U/D/L/R @ C/R>10)
R61505U
Transmissive Mode, Normally black
Sep. 4 , 2007
4 / 16
1 page  
Product Specification
LH190Q01-SH02
Liquid Crystal Display
Notes : 1. Contrast Ratio(CR) is defined mathematically as :
Surface Luminance with all white pixels
Contrast Ratio =
Surface Luminance with all black pixels
2. Surface luminance is the center point across the TFT-LCD surface 500 mm from the surface with all
pixels displaying white. For more information see FIG 1.
3. Response time is the time required for the display to transition from black to white(Rise Time, Tr)
and from white to black(Falling Time, Tf). For additional information see FIG 3.
4. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are
determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which
is normal to the TFT-LCD surface. For more information see FIG 4.
5. Optimum contrast is obtained by adjusting the TFT-LCD Threshold voltage(Vth & Vsat)
FIG. 1 Optical Characteristic Measurement Equipment and Method
<Transmissive Mode>
Ver.1.1
Sep. 4 , 2007
8 / 16
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| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet LH190Q01-SH02.PDF ] | |
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