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:
Jul. 07, 2026
Filed:
Feb. 21, 2025
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Min Tzu Chuang, Taipei, TW;
I-Wen Chen, Taipei, TW;
I-Hua Huang, Taipei, TW;
Jer-Lin Chen, Taipei, TW;
Sven Christian Laut, Darmstadt, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C09K 19/46 (2006.01); G02F 1/1343 (2006.01); G02F 1/137 (2006.01); C09K 19/04 (2006.01);
U.S. Cl.
CPC ...
C09K 19/46 (2013.01); G02F 1/13439 (2013.01); G02F 1/13712 (2021.01); C09K 2019/0448 (2013.01);
Abstract
A liquid-crystal (LC) medium (as a subcategory of liquid crystal material), based on a mixture of polar compounds, its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the vertically aligned mode, an LC display of the vertically aligned mode comprising the LC medium, especially an energy-saving LC display, and a process of manufacturing the LC display.