专利检索 ap:("Meta Platforms Technologies, LLC") AND inv:"Francis Lawrence LEARD" 第 1 页

1.

发明公开
DIMMING DEVICES WITH PIXELATED LIQUID CRYSTAL PHYSICAL GELS 审中-公开

公开(公告)号：US20240184157A1

公开(公告)日：2024-06-06

申请号：US18516863

申请日：2023-11-21

申请人： Meta Platforms Technologies, LLC

发明人： Xi WU , Nicholas John DIORIO, JR. , Gareth John VALENTINE , Kai-Han CHANG , Chenrun FENG , Afsoon JAMALI , Francis Lawrence LEARD , Jasmine Soria SEARS , Olga Vladimirovna BARYKINA-TASSA

IPC分类号： G02F1/1334 , G02F1/1343

CPC分类号： G02F1/13345 , G02F1/134309

摘要： An optical device includes a first set of one or more electrodes, a second set of one or more electrodes distinct and separate from the first set of one or more electrodes, and a medium that includes liquid crystal physical gel. The medium is located between the first set of one or more electrodes and the second set of one or more electrodes. The optical device may operate as an optical dimming device, which may be used in head-mounted display devices or as dimmable windows or shutters.