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:
Oct. 21, 2014
Filed:
Dec. 02, 2010
Sang-wook Lee, Gyeonggi-do, KR;
Hyun-jin Park, Gyeonggi-do, KR;
Eun-jung Lim, Gyeonggi-do, KR;
Dong-kyu Yoon, Gyeonggi-do, KR;
Sang-Wook Lee, Gyeonggi-do, KR;
Hyun-Jin Park, Gyeonggi-do, KR;
Eun-Jung Lim, Gyeonggi-do, KR;
Dong-Kyu Yoon, Gyeonggi-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A blue phase liquid crystal display device includes a first substrate having a first pixel region, a first gate line on the first substrate, first and second data lines on the first substrate, a first thin film transistor (TFT) and a second TFT disposed in the first pixel region, the first TFT connected to the first gate line and the first data line, and the second TFT connected to the first gate line and the second data line, a first pixel electrode in the first pixel region and connected to the first TFT, and a second pixel electrode in the first pixel region and connected to the second TFT, a second substrate facing the first substrate, and a liquid crystal layer between the first and second substrates, the liquid crystal layer having an optical isotropic property without an electric field and a birefringence property with the electric field.