Transparent photo detector device
US4831429A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 23, 1986 |
| Grant date | May 16, 1989 |
| Priority date | — |
| Expiry date | Jun 23, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F39/191
Abstract
A transparent photo detector device according to an aspect of the present invention comprises: a transparent insulator substrate; a plurality of light sensor elements dispersively disposed on a main surface of the substrate, said sensor element including a transparent front electrode, a semiconductor layer for photo electric function and an opaque back electrode formed in that order on the main surface of the substrate, said semiconductor layer being neither protracting from nor retracting into between said front and back electrodes; and a transparent wire pattern formed on the main surface of the substrate for electrically connecting the plurality of sensor elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.