Imaging device and electronic apparatus
US12243899B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 18, 2019 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Dec 30, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2224/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An imaging device according to an embodiment of the present disclosure includes: a semiconductor layer having one surface serving as a light incident surface and another surface opposed to the one surface, and having a light reception region and a peripheral region in the one surface, the light reception region in which a plurality of photoelectric converters that performs photoelectric conversion on incident light is arranged, and the peripheral region provided around the light reception region; a through via that penetrates between the one surface and the other surface; a first coupling section that is provided on the peripheral region on the one surface side, and has a width wider than the through via; a second coupling section that is provided on the peripheral region on the one surface side, and is used for coupling to an external substrate; a first semiconductor element including a coupling wiring line that electrically couples the first coupling section, the second coupling section, and the through via to one another; and a second semiconductor element that is mounted on the first semiconductor element by the first coupling section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.