Liquid crystal display
1 Assignment
0 Petitions
Accused Products
Abstract
A liquid crystal display able to deal with high definition display and able to secure both of a transmission type display luminance and a reflection type display luminance, wherein light from backlights 71a and 71b are focused by a lens sheet 74, luminance of the backlights is improved, a transmittance can be set at 4 percent to 10 percent, a reflectance can be set in a range from 1 percent to 25 percent, and high definition display is handled while securing a display light luminance equivalent to that of a liquid crystal display performing only transmission type display and a reflection display light luminance required for the display without increasing a power consumption of the backlights.
16 Citations
46 Claims
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1-24. -24. (canceled)
- 25. A liquid crystal display having a pixel region with a plurality of pixels capable of displaying an image including a plurality of reflection elements for display by ambient light introduced from the outside and a plurality of transmission elements for display by light from an internal light source, wherein a reflectance of the light by the reflection element of a selected pixel is 1 percent to 30 percent of the light incident thereon, and a transmittance of light by the transmission element of a selected pixel is from 5 percent to 10 percent of the light incident thereon.
- 36. A liquid crystal display having a pixel region comprised of a plurality of individually addressable pixels, each pixel in the pixel region having a reflection region for display by ambient light introduced from the outside and a transmission region for display by light from an internal light source, wherein a reflectance of the light by the reflection region of a selected pixel is 1 percent to 30 percent of the light incident thereon, and a transmittance of the light by the transmission region of a selected pixel is 5 percent to 10 percent of the light incident thereon.
Specification