Invention Grant
- Patent Title: Holographic display, holographic display device and display method thereof
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Application No.: US16834398Application Date: 2020-03-30
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Publication No.: US11262594B2Publication Date: 2022-03-01
- Inventor: Zhanshan Ma , Wenhong Tian , Hao Zhang , Lili Chen , Chao Zheng
- Applicant: Beijing BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
- Applicant Address: CN Beijing; CN Beijing
- Assignee: Beijing BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee: Beijing BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing; CN Beijing
- Agency: Arent Fox LLP
- Agent Michael Fainberg
- Priority: CN201910923805.6 20190927
- Main IPC: G02B30/54
- IPC: G02B30/54

Abstract:
A holographic display, a holographic display device and a display method thereof are provided. The holographic display includes a supporting platform including a central display area and at least one annular tiled display area arranged around the central display area; a first display screen located in the central display area, and an area formed by rotation of the first display screen around a central axis of the supporting platform covers the central display area; and a plurality of second display screens which are arranged at intervals and located in the tiled display area, and orthographic projections of two frames, perpendicular to the supporting platform, of each second display screen on the supporting platform is located on two boundaries of the tiled display area; and a quantity of the second display screens is larger than a quantity of the first display screen.
Public/Granted literature
- US20210096391A1 HOLOGRAPHIC DISPLAY, HOLOGRAPHIC DISPLAY DEVICE AND DISPLAY METHOD THEREOF Public/Granted day:2021-04-01
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