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:
Apr. 19, 2005
Filed:
Apr. 17, 2002
Makoto Watanabe, Tokyo, JP;
Tsutomu Kadotani, Tokyo, JP;
Takeshi Sasaki, Tokyo, JP;
Kimikazu Matsumoto, Tokyo, JP;
Makoto Watanabe, Tokyo, JP;
Tsutomu Kadotani, Tokyo, JP;
Takeshi Sasaki, Tokyo, JP;
Kimikazu Matsumoto, Tokyo, JP;
NEC LCD Technologies, Ltd., Kanagawa, JP;
Abstract
A LCD device that receives curing light sufficiently to thereby realize approximately uniform curing of the material of the sealing member without eliminating the conductive light-blocking members. A first substrate has a display area and a peripheral area located to surround the display area. The display area includes pixels arranged regularly. The peripheral area includes a sealing member, wiring lines connected to the pixels, and conductive light-blocking members. A second substrate is coupled with the first substrate. A liquid crystal layer is formed between the first and second substrates. The sealing member is formed to overlap with the wiring lines and the light-blocking members in such a way that a non-overlapping area of the sealing member with the wiring lines and the light-blocking members is equal to 25% per unit area of the sealing member or greater.