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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.:

US 10851301 B1

PDFFull Text
Expired
Date of Patent:
Dec. 01, 2020

Filed:

Nov. 13, 2015

Liquid crystal medium

Applicant:

Merck Patent Gmbh, Darmstadt, DE;

Inventors:

Hyun-Jin Yoon, Anyang-si, KR;

Ji-Won Jeong, Gimpo-Si, KR;

Eun-Kyu Lee, Pyeongtaek-Si, KR;

Min-Ok Jin, Gunpo-Si, KR;

Yong-Kuk Yun, Hwaseong-Si, KR;

Assignee:

MERCK PATENT GMBH, Darmstadt, DE;

Attorneys:

Millen White Zelano and Branigan, PC

Csaba Henter

Primary Examiner:

Geraldina Visconti

Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C09K 19/44 (2006.01); C09K 19/04 (2006.01); C09K 19/06 (2006.01); C09K 19/12 (2006.01); C09K 19/32 (2006.01); C09K 19/34 (2006.01);
U.S. Cl.
CPC ...
C09K 19/44 (2013.01); C09K 19/04 (2013.01); C09K 19/06 (2013.01); C09K 19/12 (2013.01); C09K 2019/0448 (2013.01); C09K 2019/122 (2013.01); C09K 2019/123 (2013.01); C09K 2019/127 (2013.01); C09K 2019/328 (2013.01); C09K 2019/3425 (2013.01);
Abstract

The present invention relates to a liquid crystal (LC) medium comprising a terphenyl compound and at least two polymerizable compounds, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in an LC display of the polymer sustained alignment (PSA) type, and to an LC display, especially a PSA display, comprising it.

Find Patent Forward Citations

Yoon, Hyun-Jin. (2020). Liquid crystal medium (U.S. Patent No. 10851301). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10851301

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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