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Electro-optical apparatus and projection-type display apparatus
   
Document Number
US Patent 6859247
Issued Date
February 22, 2005
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Abstract
In an electro-optical apparatus, such as a liquid-crystal apparatus, a TFT array substrate is provided with pixel electrodes and TFTs connected thereto. In addition, a peripheral area (including a frame area and a sealing area) is provided with peripheral circuits that drive the pixel electrodes, such as data-line driving circuits and a sampling circuit, and wires that send image signals. On an opposite substrate, an opposite electrode is formed so as to avoid areas opposite the wires. Therefore, with a relatively simple structure, parasitic capacitors generated between the wires on one substrate and the opposite electrode on the other substrate are reduced, and high-quality image display having a reduced ghost is achieved.
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Number of Claims:
17
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Owner
Published
February 22, 2005
Application Number
09/956,031
Filed
September 20, 2001
US Classification
349/139  
Int'l Classification
G02F   1/1362   (20060101)   G02F   1/13   (20060101)  
Examiner
Attorney/Law Firm
Priority Data
Sep 29, 2000 [JP] 2000-300929 Sep 12, 2001 [JP] 2001-277092
USPTO Field of Search
349/139  
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Description
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