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. 09, 2017
Filed:
Jan. 22, 2013
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Chihtsung Kang, Shenzhen, CN;
Bo Hai, Shenzhen, CN;
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
Disclosed is a liquid crystal display. The liquid crystal display comprises a first polarizer, a liquid crystal layer and a second polarizer. The liquid crystal layer is disposed between the first polarizer and the second polarizer. The present invention solves the problem that the dark-state light leakage is serious in the area near the horizontal viewing angle in the conventional liquid crystal display with a single-layer biaxial compensation architecture by adjusting compensation values of a biaxial layer of the first polarizer and a compensation value of a TAC layer of the second polarizer.