Title:
OPTICAL WAVEGUIDE UNIT ARRAY AND OPTICAL LENS HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2021/179109
Kind Code:
A1
Abstract:
An optical waveguide unit array (100) and an optical lens having same, the optical waveguide unit array (100) comprising a first optical waveguide unit array (1) and a second optical waveguide unit array (2). The first optical waveguide unit array (1) comprises at least one first optical waveguide unit (11) and a plurality of second optical waveguide units (12), and the thickness of the first optical waveguide unit (11) is less than that of the second optical waveguide unit (12); the second optical waveguide unit array (2) comprises at least one third optical waveguide unit (21) and a plurality of fourth optical waveguide units (22), and the thickness of each third optical waveguide unit (21) is less than that of each fourth optical waveguide unit (22); and the optical waveguides of the first optical waveguide unit array (1) and the second optical waveguide unit array (2) are arranged in a staggered manner, so as to improve the imaging resolution of the optical waveguide unit array.
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Inventors:
FAN CHAO (CN)
HAN DONGCHENG (CN)
HAN DONGCHENG (CN)
Application Number:
PCT/CN2020/078371
Publication Date:
September 16, 2021
Filing Date:
March 09, 2020
Export Citation:
Assignee:
ANHUI EASPEED TECH CO LTD (CN)
International Classes:
G02B30/56; G02B5/12; G02B17/00
Foreign References:
| CN111198418A | 2020-05-26 | |||
| JP5047403B1 | 2012-10-10 | |||
| CN110596907A | 2019-12-20 | |||
| CN110794495A | 2020-02-14 | |||
| US20180045972A1 | 2018-02-15 |
Attorney, Agent or Firm:
JW&PARTNERS (CN)
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