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:
Jun. 20, 2006
Filed:
Jun. 01, 2005
Sung Woon Kim, Kyoungki-do, KR;
Sang Un Choi, Kyoungki-do, KR;
Sung Woon Kim, Kyoungki-do, KR;
Sang Un Choi, Kyoungki-do, KR;
Boe Hydis Technology Co., Ltd., Kyoungki-Do, KR;
Abstract
A VVA-mode LCD having improved transmittance and response speed includes upper and lower substrates positioned to face each other with a predetermined distance between them; a liquid crystal layer having negative anisotropy of dielectric constant interposed between the upper and lower substrates; a color resin layer formed on the inner surface of the upper substrate and having a predetermined number of valleys regularly formed inside each unit pixel; a counter electrode formed on the color resin layer including the valleys; a pixel electrode formed on the inner surface of the lower substrate and having slits arranged about the valleys of the upper substrate in a '+' shape inside and around the valleys; and alignment layers interposed between the pixel electrode and the liquid crystal layer and between the counter electrode and the liquid crystal layer, respectively.
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