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. 01, 2008
Filed:
Nov. 25, 2005
Hideo Ichinose, Kanagawa Pref., JP;
Shinji Nakajima, Atsugi, JP;
Takanori Takeda, Atsugi, JP;
Masako Nakamura, Yamatokoriyama, JP;
Yoshito Hashimoto, Mie, JP;
Toshihiro Matsumoto, Nara, JP;
Tsuyoshi Okazaki, Nara, JP;
Hideo Ichinose, Kanagawa Pref., JP;
Shinji Nakajima, Atsugi, JP;
Takanori Takeda, Atsugi, JP;
Masako Nakamura, Yamatokoriyama, JP;
Yoshito Hashimoto, Mie, JP;
Toshihiro Matsumoto, Nara, JP;
Tsuyoshi Okazaki, Nara, JP;
Merck Patent GmbH, Darmstadt, DE;
Abstract
Liquid crystal (LC) media based on a mixture of polar compounds having negative dielectric anisotropy, their use in electro-optical displays, especially those having active matrix addressing based on the ECB (electrically controlled birefringence) or VA (vertically aligned) mode or similar modes, and LC displays of these types, are described.