Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2011-05-10
2011-05-10
Nguyen, Chanh (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S207000
Reexamination Certificate
active
07940238
ABSTRACT:
A novel method for driving the data signal transmission and the photo signal readout in a pixel of a display as well as the novel pixel structure corresponding thereto is provided to overcome the lightness uniformity issue of the conventional touch sensitive display resulting from the configuration of readout line. In the present invention, the exclusive readout line for signal readout is not necessary anymore, and through the well-designed configuration for the novel pixel, the data line carrying on a data signal would transmit a photo signal to be read out and processed as well.
REFERENCES:
patent: 7323718 (2008-01-01), Chen et al.
patent: 2003/0156087 (2003-08-01), Boer et al.
patent: 2003/0179323 (2003-09-01), Abileah et al.
patent: 2004/0160404 (2004-08-01), Nakajima et al.
Pan Hsuan-Lin
Shih Po-Sheng
Blancha Jonathan
Hannstar Display Corporation
Nguyen Chanh
Volpe and Koenig P.C.
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