Light emitting display with external driving voltage...

Details Light emitting display with external driving voltage... Light emitting display with external driving voltage...

2011-03-22

2011-03-22

Nguyen, Chanh (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S077000

Reexamination Certificate

active

07911426

ABSTRACT:
A light emitting display for providing a uniform current flow to a set of pixels to enable uniform brightness for the pixels. The pixels are situated in a pixel portion of a panel where the pixels are located at regions defined by a plurality of scan lines and a plurality of data lines. The uniform power is supplied by a set of power lines on each side of the pixel portion. The uniform voltage is maintained between the power lines by a set of power connection lines. The power connection lines connect the end points of two opposing power lines with interior points of the other two power lines at a set of electric junctions.

REFERENCES:
patent: 6903513 (2005-06-01), Choi et al.
patent: 2002/0011976 (2002-01-01), Hashimoto
patent: 2004/0004444 (2004-01-01), Choi et al.
patent: 2004/0061694 (2004-04-01), Noguchi et al.
patent: 2002-108252 (2002-04-01), None
patent: 2003-316291 (2003-11-01), None
Patent Abstracts of Japan for Publication No. 2002-108252; dated Apr. 10, 2002 in the name of Naoiaki Furumiya.
Patent Abstracts of Japan for Publication No. 2003-316291; dated Nov. 7, 2003 in the name of Shunpei Yamazaki, et al.

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