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:
Apr. 23, 2013
Filed:
Sep. 13, 2011
Dong-guk Kim, Gyeonggi-do, KR;
Wook-sung Kim, Gyeonggi-do, KR;
Dong-jin Kim, Gyeonggi-do, KR;
Jae-chang Kim, Busan, KR;
Joong-ha Lee, Busan, KR;
Dong-Guk Kim, Gyeonggi-do, KR;
Wook-Sung Kim, Gyeonggi-do, KR;
Dong-Jin Kim, Gyeonggi-do, KR;
Jae-Chang Kim, Busan, KR;
Joong-Ha Lee, Busan, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A bistable chiral splay nematic mode liquid crystal display device including a first substrate; a first electrode on the first substrate, the first electrode having a plate shape; a first insulating layer covering the first electrode; a second electrode and a third electrode on the first insulating layer along a first direction; a second substrate facing the first substrate; a fourth electrode on the second substrate, the fourth electrode having a plate shape; a second insulating layer covering the fourth electrode; a fifth electrode and a sixth electrode on the second insulating layer along a second direction; and a bistable chiral splay nematic liquid crystal layer between the first substrate and the second substrate.