The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 12, 2011
Filed:
Jan. 30, 2007
Masahiro Ikeda, Kawasaki, JP;
Manabu Sawasaki, Kawasaki, JP;
Yoji Taniguchi, Kawasaki, JP;
Hiroyasu Inoue, Kawasaki, JP;
Tomonori Tanose, Yonago, JP;
Yoshinori Tanaka, Kawasaki, JP;
Masahiro Ikeda, Kawasaki, JP;
Manabu Sawasaki, Kawasaki, JP;
Yoji Taniguchi, Kawasaki, JP;
Hiroyasu Inoue, Kawasaki, JP;
Tomonori Tanose, Yonago, JP;
Yoshinori Tanaka, Kawasaki, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
In the liquid crystal display device and the method of manufacturing the same, the pixel electrodesand the projection patternare formed on the TFT substrateside, and surfaces of the pixel electrodesand the projection patternare covered with the vertical alignment film. Also, the opposing electrodeand the projection patternare formed on the CF substrateside, and surfaces of the opposing electrodeand the projection patternare covered with the vertical alignment film. Then, the TFT substrateand the CF substrateare arranged such that top end portions of the projection patternon the CF substrateare brought into contact with the TFT substrate. Then, the liquid crystalhaving the negative dielectric anisotropy is sealed between them. Accordingly, the step of scattering the spacers can be omitted, change in the cell thickness can be prevented, and the good display quality can be achieved.