Title:
LIGHT SENSING ARRAY MODULE AND LIGHT TRANSCEIVER DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/193585
Kind Code:
A1
Abstract:
Provided are a light sensing array module and a light transceiver device, the light sensing array module comprising a light sensing array substrate, a lens array and a light shielding layer. The light sensing array substrate comprises a plurality of pixels arranged in an array. The lens array is configured above the light sensing array substrate, and comprises a plurality of microlenses respectively configured above the pixels. The light shielding layer is disposed between the light sensing array substrate and the lens array, and comprises a plurality of light-passing openings. The light-passing openings are respectively configured between the microlenses and the pixels, and light that is incident into the lens array at an incident angle of at least 14 degrees or less will be transmitted to the pixels through the light-passing openings without being shielded by the light shielding layer.
Inventors:
FAN CHEN-WEI (CN)
Application Number:
PCT/CN2021/118655
Publication Date:
September 22, 2022
Filing Date:
September 16, 2021
Export Citation:
Assignee:
EGIS TECH INC (CN)
International Classes:
G06K9/00
Domestic Patent References:
| WO2019125271A1 | 2019-06-27 |
Foreign References:
| CN111539387A | 2020-08-14 | |||
| CN210691343U | 2020-06-05 | |||
| CN106022324A | 2016-10-12 | |||
| CN111523440A | 2020-08-11 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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