Color Filter, Liquid Crystal Display Apparatus, and Method of Manufacturing Color Filter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160109751A1
SERIAL NO

14888069

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided are a color filter capable of improving an aperture ratio of a BM, a liquid crystal display apparatus, and a method of manufacturing the color filter. For an R layer disposed in an opening, a right exposure part and a left exposure part of a G layer disposed in an opening adjacent to a right side of the opening are patterned by exposing using an alignment mark. Briefly, portions of the RGB layers facing each other in a horizontal direction, which are respectively to be disposed in two openings adjacent to each other in the horizontal direction, may be patterned by exposing using the same alignment mark. As a result, unnecessarily close arrangement or separated arrangement of the RGB layers caused by referring to the different alignment marks does not occur. Consequently, there is no need to increase a BM between the RGB layers in the horizontal direction. Therefore, an aperture ratio of the BM is improved.

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Patent Owner(s)

Patent OwnerAddress
SAKAI DISPLAY PRODUCTS CORPORATION1 TAKUMICHO SAKAI-KU SAKAI-SHI OSAKA 590-8522

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakagawa, Hidetoshi Sakai-shi, Osaka, JP 55 260

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