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:
May. 12, 2015
Filed:
Jul. 30, 2012
Hyeok Soo Kim, Gyeongsangbuk-do, KR;
Hyeok Soo Kim, Gyeongsangbuk-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
The present invention provides a liquid crystal display device that can electrically control the viewing angle. A liquid crystal display device according to an aspect of the present invention includes a first electrode group on the lower substrate and a first region of liquid crystals in image drive areas controllable according to an applied voltage, and a second electrode group on the lower substrate and a second region of liquid crystals in viewing angle control areas controllable according to an applied voltage, wherein the first region and the second region may be controlled separately.
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