Title:
PHOTODETECTOR DEVICE, METHOD FOR MANUFACTURING STRUCTURE, AND METHOD FOR MANUFACTURING PHOTODETECTOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/091769
Kind Code:
A1
Abstract:
A photodetector device (300) is provided with: a filter array (10) comprising a plurality of filters each having a light input surface and a light exit surface and which are two-dimensionally arrayed, the plurality of filters including a plurality of types of filters having mutually different transmission spectra; and an image sensor (60) having a photodetection surface opposing the light exit surfaces and comprising a plurality of photodetector elements two-dimensionally arrayed along the photodetection surface. The distance between the light exit surfaces and the photodetection surface is different for each of the filters.
More Like This:
Inventors:
YAMAOKA YOSHIKAZU
YAKO MOTOKI
ISHIKAWA ATSUSHI
HOSOKAWA CHIKAI
HIRASAWA TAKU
YAKO MOTOKI
ISHIKAWA ATSUSHI
HOSOKAWA CHIKAI
HIRASAWA TAKU
Application Number:
PCT/JP2021/037711
Publication Date:
May 05, 2022
Filing Date:
October 12, 2021
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G01J3/26; H01L27/146; G01J3/36; G02B1/11; G02B5/20; G02B5/28; H04N5/369
Domestic Patent References:
| WO2018193986A1 | 2018-10-25 |
Foreign References:
| JP2008170979A | 2008-07-24 | |||
| JP2008035047A | 2008-02-14 | |||
| JP2016114683A | 2016-06-23 | |||
| US9599511B2 | 2017-03-21 | |||
| US9466628B2 | 2016-10-11 | |||
| JP2013512445W | ||||
| JPS63151076A | 1988-06-23 | |||
| JPS59218770A | 1984-12-10 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
Download PDF:
Previous Patent: STEERING WHEEL AND METHOD OF MANUFACTURING SAME
Next Patent: AIR BAG DEVICE FOR PEDESTRIAN PROTECTION AND METHOD FOR PRODUCING SAME
Next Patent: AIR BAG DEVICE FOR PEDESTRIAN PROTECTION AND METHOD FOR PRODUCING SAME