Color sequential display panels
OwnerMatthew Zavracky, Wen Foo Chern +3inventors
InventorsMATTHEW ZAVRACKY, WEN FOO CHERN, RONALD GALE, PETER A. RONZANI, STEPHEN POMBO
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Abstract
A color active matrix display system allows random access of pixel electrodes. The control electronics is fabricated with the active matrix circuitry using single crystal silicon technology. The control electronics includes a random access data scanner and random access spec scanners. By selectively actuating pixel electrodes in the active matrix display region, compressed video information can be directly displayed on the active matrix display panel. Color stripes are used to generate sequential color systems to produce a color image from the active matrix display panel.
Claims20
A portable communications device comprising:
- a wireless receiver that receives image data;
- a liquid crystal display panel optically coupled to a light source;
- and
- a sequential color circuit connected to the display panel and the light source such that the light generates a plurality of colors in sequence.
A method of displaying images with a portable
- communications device comprising:
- receiving image data with a wireless receiver;
- generating a plurality of image subframes for each color image frame, each subframe having a different color;
- and
- displaying each subframe in temporal sequence on a matrix display panel to display a color image frame.
A portable communications device comprising:
- a wireless receiver that receives image data;
- a liquid crystal display panel optically coupled to a light source;
- a reflective element that reflects an image from a first optical path onto a second optical;
- a lens along the second optical path that enlarges the reflected image;
- and
- a sequential color circuit connected to the display panel and the light source such that the light source generates a plurality of colors in sequence.
Dependencies are inferred from the claim text.