Title:
DISPLAY APPARATUS AND HOLOGRAPHIC DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/217913
Kind Code:
A1
Abstract:
The present disclosure relates to a display apparatus and a holographic display device. The display apparatus comprises: a display panel (1), comprising a first linear polarizer (11) located on a light exit side, such that the display panel emits linearly polarized image light; and a phase modulation panel (2), which is arranged on the light exit side of the display panel (1), and which is configured to perform phase modulation on the linearly polarized image light. The holographic display device comprises the display apparatus. The display apparatus can synchronously adjust and express amplitude and phase, thereby achieving a holographic three-dimensional display that has high resolution and high definition.
Inventors:
LIU YI (CN)
SHAO XIBIN (CN)
BO LINGDAN (CN)
QU YINGYING (CN)
CHEN DONGCHUAN (CN)
LI ZHE (CN)
LI PENG (CN)
LIAO YANPING (CN)
LEE SEUNGMIN (CN)
SHAO XIBIN (CN)
BO LINGDAN (CN)
QU YINGYING (CN)
CHEN DONGCHUAN (CN)
LI ZHE (CN)
LI PENG (CN)
LIAO YANPING (CN)
LEE SEUNGMIN (CN)
Application Number:
PCT/CN2021/130924
Publication Date:
October 20, 2022
Filing Date:
November 16, 2021
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE DISPLAY TECH CO (CN)
BEIJING BOE DISPLAY TECH CO (CN)
International Classes:
G03H1/22; G03H1/12
Foreign References:
| CN215006256U | 2021-12-03 | |||
| CN106154798A | 2016-11-23 | |||
| KR20140050904A | 2014-04-30 | |||
| CN105319766A | 2016-02-10 | |||
| CN105892075A | 2016-08-24 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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