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:
Jun. 03, 2011
Masuyuki Ohta, Mobara, JP;
Kazuhiko Yanagawa, Mobara, JP;
Kazuhiro Ogawa, Mobara, JP;
Keiichiro Ashizawa, Mobara, JP;
Masahiro Yanai, Mobara, JP;
Nobutake Konishi, Mobara, JP;
Katsumi Kondo, Hitachinaka, JP;
Masahito Ohe, Mobara, JP;
Sukekazu Aratani, Hitachi, JP;
Hagen Klausmann, Hitachi, JP;
Masuyuki Ohta, Mobara, JP;
Kazuhiko Yanagawa, Mobara, JP;
Kazuhiro Ogawa, Mobara, JP;
Keiichiro Ashizawa, Mobara, JP;
Masahiro Yanai, Mobara, JP;
Nobutake Konishi, Mobara, JP;
Katsumi Kondo, Hitachinaka, JP;
Masahito Ohe, Mobara, JP;
Sukekazu Aratani, Hitachi, JP;
Hagen Klausmann, Hitachi, JP;
Hitachi Displays, Ltd., Chiba, JP;
Panasonic Liquid Crystal Display Co., Ltd., Hyogo-ken, JP;
Abstract
A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal layer sandwiched between the first and second substrates, and an orientation film formed on the first substrate. The orientation film has two orientation regions in a pixel, and the orientation regions are formed by polarized light.