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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 12618008 B1

PDFFull Text
Date of Patent:
May. 05, 2026

Filed:

Apr. 28, 2025

Liquid crystal medium

Applicant:

Merck Patent Gmbh, Darmstadt, DE;

Inventors:

Jing Wang, Shanghai, CN;

Hee-Kyu Lee, Shanghai, CN;

Sven Christian Laut, Darmstadt, DE;

Aaron Lackner, Darmstadt, DE;

Dmitry Ushakov, Darmstadt, DE;

Rocco Fortte, Darmstadt, DE;

Philipp Wucher, Darmstadt, DE;

Assignee:

Merck Patent GmbH, Darmstadt, DE;

Attorney:

Buchanan Ingersoll & Rooney PC

Primary Examiner:

Geraldina Visconti

Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C07C 39/23 (2006.01); C07D 211/46 (2006.01); C09K 19/34 (2006.01); C09K 19/04 (2006.01);
U.S. Cl.
CPC ...
C09K 19/3491 (2013.01); C07C 39/23 (2013.01); C07D 211/46 (2013.01); C09K 19/3402 (2013.01); C09K 2019/0466 (2013.01); C09K 2019/3422 (2013.01);
Abstract

Liquid-crystalline (LC) media having positive dielectric anisotropy and liquid-crystal displays (LCDs) containing these media. Also, displays addressed by an active matrix and LC displays of the TN, PS-TN, STN, TN-TFT, OCB, IPS, PS-IPS, FFS, HB-FFS, XB-FFS, PS-FFS, SA-HB-FFS, SA-XB-FFS, polymer-stabilized SA-HB-FFS, polymer-stabilized SA-XB-FFS, positive VA, or positive PS-VA type.

Find Patent Forward Citations

Wang, Jing. (2026). Liquid crystal medium (U.S. Patent No. 12618008). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12618008

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

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