Title:
PHOTODETECTOR, ELECTRONIC APPARATUS, AND OPTICAL ELEMENT
Document Type and Number:
WIPO Patent Application WO/2024/084991
Kind Code:
A1
Abstract:
There is provided a photodetector. The photodetector includes a light guide including a plurality of structures each having a size equal to or less than a wavelength of incident light, a first material, a second material, wherein a combination of the first material and the second material is provided above and/or between the plurality of structures and wherein the first material and the second material each has a refractive index different from a refractive index of the plurality of structures and a photoelectric converter that photoelectrically converts light incident via the light guide.
Inventors:
KATONO HARUKA (JP)
TOUMIYA YOSHINORI (JP)
SAITO HIROSHI (JP)
MORIYA YUSUKE (JP)
TOUMIYA YOSHINORI (JP)
SAITO HIROSHI (JP)
MORIYA YUSUKE (JP)
Application Number:
PCT/JP2023/036440
Publication Date:
April 25, 2024
Filing Date:
October 05, 2023
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H01L27/146
Domestic Patent References:
| WO2022131268A1 | 2022-06-23 |
Foreign References:
| US20100128155A1 | 2010-05-27 | |||
| JP2021069119A | 2021-04-30 |
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (JP)
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