- 专利标题: Optical element with linear polarizer
-
申请号: US17165788申请日: 2021-02-02
-
公开(公告)号: US11703709B1公开(公告)日: 2023-07-18
- 发明人: Jianing Yao , Daozhi Wang , Silvio Grespan , Weihua Gao , Chia-Hsuan Tai , Shizhe Shen , John Robert Volk , Richard Han Soo Cho
- 申请人: Meta Platforms Technologies, LLC
- 申请人地址: US CA Menlo Park
- 专利权人: Meta Platforms Technologies, LLC
- 当前专利权人: Meta Platforms Technologies, LLC
- 当前专利权人地址: US CA Menlo Park
- 代理机构: Freestone Intellectual Property Law PLLC
- 代理商 Aaron J. Visbeek
- 主分类号: G02F1/1335
- IPC分类号: G02F1/1335 ; G02F1/13363
摘要:
An optical element includes a linear polarizer layer and a transparent optical layer. The linear polarizer layer includes surfaces waviness and the transparent optical layer smooths the surfaces waves of the linear polarizer layer.
信息查询
IPC分类: