Title:
LASER PROJECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/187204
Kind Code:
A1
Abstract:
Disclosed by the present application is a laser projection device, wherein a projection lens has fewer number of lenses and may achieve a high resolution requirement, which is advantageous for the miniaturization of the volume of a product.
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Inventors:
YIN LIANG (CN)
LI XIAPING (CN)
LI XIAPING (CN)
Application Number:
PCT/CN2020/079702
Publication Date:
September 24, 2020
Filing Date:
March 17, 2020
Export Citation:
Assignee:
HISENSE LASER DISPLAY CO LTD (CN)
International Classes:
G02B7/02; G02B7/182; G03B21/14; G03B21/28
Foreign References:
| CN108027498A | 2018-05-11 | |||
| CN203786377U | 2014-08-20 | |||
| CN205608279U | 2016-09-28 | |||
| CN204241753U | 2015-04-01 |
Attorney, Agent or Firm:
QINGDAO LAWSCI INTELLECTUAL PROPERTY CO., LTD. (CN)
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