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2024年12月28日发(作者:数据库not用法)

专利内容由知识产权出版社提供

专利名称:Reflective liquid crystal display apparatus

发明人:Hiroaki Mizuno,Shingo Fujita,Tetsu Ogawa

申请号:US09743611

申请日:20010207

公开号:US06608659B1

公开日:20030819

专利附图:

摘要:A reflection liquid crystal display device comprises an upper substrate; a

transparent electrode formed into an electrode pattern on one side of the upper

substrate; an alignment film formed on the transparent electrode; a lower substrate

opposed to the upper substrate; a reflective metal electrode including Al-alloy

electrodes formed into an electrode pattern and opposed to the upper substrate; a

protective insulation film formed on the reflective metal electrode; an alignment film

formed on the protective film; and liquid crystal filled between the upper substrate and

the lower substrate. The protective insulation film has a volume resistivity of small than

1×10&OHgr;-cm. The defects due to the charges stored in the protective insulation film

are alleviated, and a uniform display is achieved.

申请人:MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

代理机构:Parkhurst & Wendel, L.L.P.

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