Computer graphics processing and selective visual display system – Display peripheral interface input device – Touch panel
Reexamination Certificate
2007-04-16
2011-11-01
Nguyen, Chanh (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Touch panel
Reexamination Certificate
active
08049739
ABSTRACT:
A liquid crystal display includes a light source for emitting light, a first substrate, a second substrate parallel to and facing the first substrate, and a plurality of pixel units formed between the first substrate and the second substrate. At least one pixel unit comprises a reflecting element disposed on the first substrate for reflecting light from the light source, and a photo-sensing element, formed on the second substrate, for outputting a sensing parameter based on light reflected from the reflecting member. Each reflecting element is extended out of the first substrate and faces to one of the plurality of photo-sensing elements. A position of the force applied on the first substrate is determined by detecting a variation of the sensing parameter outputted by the photo-sensing element.
REFERENCES:
patent: 2004/0169625 (2004-09-01), Park et al.
patent: 2005/0212774 (2005-09-01), Ho et al.
patent: 2006/0017710 (2006-01-01), Lee et al.
patent: 2006/0125971 (2006-06-01), Abileah et al.
patent: 2007/0013819 (2007-01-01), Pak et al.
IDW/AD'05 AMD 10-2 Touch Panel Function Integrated LCD using LTPS Technology, 2005.
Chang Ting-jui
Chen Yen-ting
Huang Yi-pai
Tsao Cheng-han
Wu Jeng-fang
AU Optronics Corp.
Blancha Jonathan
Nguyen Chanh
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