Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Helmut Haensel0
Timo Uebel0
Tamara Lehmann0
Rocco Fortte0
Edward Plummer0
Melanie Klasen-Memmer0
Date of Patent
March 15, 2022
Patent Application Number
16267530
Date Filed
February 5, 2019
Patent Citations
Patent Primary Examiner
CPC Code
Liquid-crystalline media (LC media) comprising self-aligning mesogens (self-alignment additives) which effect homeotropic (vertical) alignment of the LC media at a surface or the cell walls of a liquid-crystal display (LC display). The self-alignment additives contain five-ring systems. LC displays having homeotropic alignment of the liquid-crystalline medium (LC medium) without conventional alignment layers are provided.
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