Light emitting display (LED) and display panel and pixel...

Details Light emitting display (LED) and display panel and pixel... Light emitting display (LED) and display panel and pixel...

2005-07-20

2009-06-09

Lateef, Marvin M (Department: 4157)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S205000, C313S500000

Reexamination Certificate

active

07545352

ABSTRACT:
A display panel includes: data lines adapted to transmit a data signal; scan lines adapted to transmit a select signal; and pixels, each pixel being coupled to one of the scan lines and one of the data lines, and each pixel including: light emitting elements adapted to emit light corresponding to a current supplied thereto; a pixel driver adapted to input the data signal while the select signal is being supplied and to output a first current corresponding to the data signal; and switching units adapted to transmit the first current to the light emitting elements, each of the switching units including first transistors respectively coupled between the pixel driver and the light emitting elements, and having different type channels.

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European Office Action of the European Patent Application No. 05106914.4-2205, mailed on Oct. 5, 2005.

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