Photoelectric conversion device
US6653617B2 · kind B2 · utility
23Cited by
10References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2001 |
| Grant date | Nov 25, 2003 |
| Priority date | — |
| Expiry date | Jul 24, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F39/803
Abstract
A photoelectric conversion device having a substrate, a light reception area formed on a surface of the substrate, the light reception area having at least one unit pixel, an insulating layer formed on the substrate including the light reception area, and a light shielding group made of a plurality of light shieldings and formed through the insulating layer along a direction perpendicular to the substrate, the light shielding group surrounding the light reception area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.