Integral-type liquid crystal panel with image sensor function

Details Integral-type liquid crystal panel with image sensor function Integral-type liquid crystal panel with image sensor function

2009-04-27

2010-12-28

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C345S173000, C345S175000, C257S057000, C250S208100, C349S199000

Reexamination Certificate

active

07859621

ABSTRACT:
A display device using a novel semiconductor device, which includes a pixel matrix, an image sensor, and a peripheral circuit for driving those, that is, which has both a camera function and a display function, and is made intelligent, is provided and a method of manufacturing the same is also provided. One pixel includes a semiconductor device for display and a semiconductor for light reception, that is, one pixel includes semiconductor devices (insulated gate-type field effect semiconductor device) for controlling both display and light reception, so that the display device having a picture reading function is made miniaturized and compact.

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