Manufacturing method of liquid crystal display device

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United States of America Patent

APP PUB NO 20070205179A1
SERIAL NO

11527205

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Abstract

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A method of manufacturing a liquid crystal display device includes forming an assembly by sealing a gap between outer circumferential regions of two glass substrates, which are positioned to face each other, with an outer circumferential sealing member. The assembly is dipped in an etching solution contained in an etching vessel, thereby etching the two glass substrates of the assembly for a time corresponding to a predetermind etching thickness of each of the two glass substrates, so as to decrease the thickness of each of the two glass substrates, while the temperature and the concentration of the etching solution contained in the etching vessel are maintained constant.

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Patent Owner(s)

Patent OwnerAddress
CASIO COMPUTER CO LTD6-2 HON-MACHI 1-CHOME SHIBUYA-KU TOKYO 151-8543
NAGASE & CO LTD1-1-17 SHINMACHI NISHI-KU OSAKA-SHI OSAKA
SANWA FROST INDUSTRY CO LTD3-12 KEIHINJIMA 2-CHOME OHTA-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishino, Toshiharu Hamura-shi, JP 31 373

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