Liquid crystal panel having low-resistance common electrode...

Details Liquid crystal panel having low-resistance common electrode... Liquid crystal panel having low-resistance common electrode...

2008-05-27

2010-12-21

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S055000, C349S056000, C349S108000

Reexamination Certificate

active

07855773

ABSTRACT:
An exemplary liquid crystal panel (20) includes a first substrate (22), a second substrate (24) facing toward the first substrate (22), a liquid crystal layer (23) sandwiched between the two substrates, and a plurality of the conductive adhesive blocks (225) in the non-displaying region. The first substrate includes a non-displaying region (222). A transparent conductive layer (226) is disposed at a surface of the first substrate and capable of transmitting a common voltage signal to the liquid crystal layer. The first substrate at the non-displaying region includes protrusions (253) defining a plurality of gaps (254) therebetween. The transparent conductive layer covers the protrusions including parts of the protrusions defining the gaps. The conductive adhesive blocks contact the transparent conductive layer at the non-displaying region.

REFERENCES:
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patent: 6392735 (2002-05-01), Tani
patent: 6731369 (2004-05-01), Choo
patent: 7671956 (2010-03-01), Jeoung et al.
patent: 2006/0274233 (2006-12-01), Takizawa
patent: 2008/0084525 (2008-04-01), Yamada
patent: 1731239 (2006-02-01), None

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