Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2007-08-21
2007-08-21
Ton, Toan (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S058000
Reexamination Certificate
active
10679382
ABSTRACT:
An image display device includes an image display panel, a first wiring printed circuit board which is arranged in spaced relationship close to the image display panel, and a second wiring printed circuit board which is arranged to extend between the image display panel and the first wiring printed circuit board. The second wiring printed circuit board is constituted such that at least a wiring layer which allows inputting of signals thereto from the first wiring printed circuit board side and outputting of signals therefrom to the image display panel side is formed on a surface of a flexible printed circuit board. The first wiring printed circuit board includes a portion having, a width smaller than the width of the first wiring printed circuit board, disposed at a side thereof opposite to the image display panel.
REFERENCES:
patent: 6519020 (2003-02-01), Cha et al.
patent: 2002/0173178 (2002-11-01), Matsunaga
patent: 2004/0017536 (2004-01-01), Takenaka
patent: 2002-341371 (2002-11-01), None
Morishita Shunsuke
Tsubokura Masaki
Duong Tai
Ton Toan
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