Display panel with pins arrangement

Details Display panel with pins arrangement Display panel with pins arrangement

2007-07-25

2010-10-12

Nguyen, Hoan C (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S150000, C349S151000, C349S152000, C345S104000

Reexamination Certificate

active

07812912

ABSTRACT:
A display panel including a substrate and many driving chips is provided. The substrate has many pad regions located in a non-display region of the substrate. Each pad region has many first pins with the same length disposed therein, and a pin pitch between two adjacent first pins, a width of each of the first pins, or both the pin pitch and the width vary with the positions where the first pins are disposed in the corresponding pad region. The driving chips are disposed in the non-display region of the substrate. Each driving chip has many second pins, and each second pin is electrically connected to each first pin correspondingly.

REFERENCES:
patent: 5757450 (1998-05-01), Fujii et al.
patent: 5825450 (1998-10-01), Date et al.
patent: 5982470 (1999-11-01), Nakahara et al.
patent: 6853428 (2005-02-01), Han et al.
patent: 2001/0015709 (2001-08-01), Imajo et al.
patent: 1553430 (2004-12-01), None
patent: 1896808 (2007-01-01), None
patent: 2000-312070 (2000-11-01), None
“1st Office Action of China counterpart application”, issued on Jun. 5, 2009, p. 1-p. 6.

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