Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Reexamination Certificate
2008-09-30
2008-09-30
Nelms, David C. (Department: 2871)
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
C349S156000
Reexamination Certificate
active
11379580
ABSTRACT:
A liquid crystal display without storage capacitance electrode lines. A plurality of pixel areas is provided, each comprising a storage capacitor structure, a first substrate and a second substrate with a liquid crystal layer interposed therebetween. A discrete conductive layer is on the first substrate. An insulating layer is overlying the first substrate and the discrete conductive layer. A first transparent conductive layer is on part of the insulating layer to overlap a first portion of the discrete conductive layer. A second transparent conductive layer is on part of the insulating layer to overlap a second portion of the discrete conductive layer. A plug is to penetrate the insulating layer. The discrete conductive layer is electrically connected to the first transparent conductive layer or the second transparent conductive layer via the plug. A third transparent conductive layer serving as a common electrode electrically connects the first transparent conductive layer.
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patent: 2007/0024799 (2007-02-01), Kira et al.
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JP Office Action mailed Jun. 18, 2008.
Au Optronics Corp.
Chung David Y
Nelms David C.
Thomas Kayden Horstemeyer & Risley
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