Invention Grant
- Patent Title: Micro-lens structure, displaying device, and machining method of micro-lens structure
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Application No.: US17348677Application Date: 2021-06-15
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Publication No.: US11885978B2Publication Date: 2024-01-30
- Inventor: Feng Zhang , Kang Guo , Renquan Gu , Detian Meng , Libo Wang , Dongfei Hou , Guangcai Yuan , Xue Dong , Wei Wang , Jinye Zhu , Jing Yu , Jing Liu , Haitao Huang
- Applicant: BOE Technology Group Co., Ltd.
- Applicant Address: CN Beijing
- Assignee: BOE Technology Group Co., Ltd.
- Current Assignee: BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: IPro, PLLC
- Priority: CN 2011332289.9 2020.11.24
- Main IPC: G02B3/00
- IPC: G02B3/00 ; B29D11/00 ; G02B27/09 ; G02B27/01
Abstract:
Disclosed are a micro-lens structure, a displaying device, and a machining method of the micro-lens structure. The micro-lens structure specifically comprises: micro-lens units distributed in an array, wherein each micro-lens unit comprises at least two micro-lenses made of a photoresist, and the at least two micro-lenses have different arch heights.
Public/Granted literature
- US20220163699A1 Micro-lens Structure, Displaying Device, and Machining Method of Micro-lens Structure Public/Granted day:2022-05-26
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