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. 21, 2011
Filed:
Jun. 15, 2010
Hyun Suk Jin, Gunpo-si, KR;
Sun Hwa Lee, Gunpo-si, KR;
Hyun Seok Jang, Seongnam-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A view angle controlling LCD comprises a first panel part that has a first group of electrodes and a first liquid crystal layer driven by a first vertical electric field. The first group of electrodes includes a pixel electrode and a common electrode to generate the first vertical electric field. The view angle controlling LCD device further comprises a second panel part deposited on the first panel part that has a second group of electrodes and a second liquid crystal layer panel driven to have slope angle from the horizontal alignment condition by a second vertical electric field. The second group of electrodes includes a first electrode and a second electrode to generate the second vertical electric field.