Invention Grant
- Patent Title: Fresnel liquid crystal lens panel, manufacturing method thereof and 3D display
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Application No.: US14771232Application Date: 2014-08-29
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Publication No.: US10203510B2Publication Date: 2019-02-12
- Inventor: Kun Wu
- 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: Westman, Champlin & Koehler, P.A.
- Priority: CN201410279835 20140620
- International Application: PCT/CN2014/085506 WO 20140829
- International Announcement: WO2015/192476 WO 20151223
- Main IPC: G02F1/13
- IPC: G02F1/13 ; G02F1/1339 ; G02F1/1335 ; G02B27/22 ; G02F1/29 ; G02F1/1333 ; G02B3/14 ; G02B3/08

Abstract:
There is disclosed a Fresnel liquid crystal lens panel for a naked eye three-dimensional display, a manufacturing method thereof, and a 3D display using the same. The Fresnel liquid crystal lens panel comprises: a Fresnel liquid crystal lens panel for a naked eye three-dimensional display, comprising: a first substrate comprising a first transparent substrate and a first electrode; a second substrate comprising a second transparent substrate and a plurality of second electrodes; a liquid crystal layer divided into a plurality of lens regions to form a Fresnel liquid crystal lens; and a plurality of insulating barrier blocks being located at an inner side of the second substrate and arranged between two adjacent side lobes of the Fresnel liquid crystal lens. Since the adjacent side lobes are partitioned by means of the insulating barrier block at the boundary therebetween, the crosstalk within the lens region is reduced.
Public/Granted literature
- US20160363781A1 FRESNEL LIQUID CRYSTAL LENS PANEL, MANUFACTURING METHOD THEREOF AND 3D DISPLAY Public/Granted day:2016-12-15
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