Title:
3D DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/174342
Kind Code:
A1
Abstract:
A 3D display apparatus. The 3D display apparatus may include a first substrate (1), a second substrate (2), a liquid crystal layer (3) between the first substrate (1) and the second substrate (2), a first alignment layer (6) on the first substrate (1), a second alignment layer (7) on the second substrate (2), a polarizer (4), and an analyzer (5) between the second alignment layer (7) and the second substrate (2). The polarizer (4) may be on a side of the first substrate (1) opposite from the first alignment layer (6) or between the first substrate (1) and the first alignment layer (6). The polarizer (4) may be configured to form two types of linearly polarized light being alternately arranged, and polarization directions of the two types of linearly polarized light are perpendicular to each other.
Inventors:
WEI WEI (CN)
Application Number:
PCT/CN2018/121717
Publication Date:
September 19, 2019
Filing Date:
December 18, 2018
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G02F1/1335; G02B30/25
Foreign References:
| CN1727957A | 2006-02-01 | |||
| CN104950497A | 2015-09-30 | |||
| CN202748540U | 2013-02-20 | |||
| CN102223563A | 2011-10-19 | |||
| CN105093554A | 2015-11-25 | |||
| CN202563213U | 2012-11-28 | |||
| US20140226094A1 | 2014-08-14 | |||
| US20060023043A1 | 2006-02-02 | |||
| JPS60230102A | 1985-11-15 |
Other References:
See also references of EP 3765895A4
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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