Title:
LIGHT DETECTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/195315
Kind Code:
A1
Abstract:
A light detecting device comprises a plurality of pixels that include first pixels that sense light in a first wavelength range, and a second pixel that senses light in a second wavelength range different than the first wavelength range. The second pixel is surrounded by six pixels of the first pixels. The light detecting device comprises first nanostructures that redirect light incident to the first pixels.
Inventors:
OGASAHARA TAKAYUKI (JP)
YOKOCHI KAITO (JP)
MIYATA KOJI (JP)
TAKAHASHI SEIKI (JP)
TAKASE HIROAKI (JP)
YOKOCHI KAITO (JP)
MIYATA KOJI (JP)
TAKAHASHI SEIKI (JP)
TAKASE HIROAKI (JP)
Application Number:
PCT/JP2023/010231
Publication Date:
October 12, 2023
Filing Date:
March 16, 2023
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H01L27/146
Foreign References:
| US20160118430A1 | 2016-04-28 | |||
| US20190052823A1 | 2019-02-14 | |||
| US20190341412A1 | 2019-11-07 | |||
| JP2021140152A | 2021-09-16 |
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (JP)
Download PDF: