Photosensor frame
US4755666A · kind A · utility
0Cited by
4References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 1987 |
| Grant date | Jul 5, 1988 |
| Priority date | — |
| Expiry date | Jun 15, 2007 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F77/407
Abstract
A photosensor comprises a frame for shielding of light having a front window and a back entrance, and a photoelectric conversion device including a transparent substrate on a front face thereof. The photoelectric conversion device is fitted in the frame through the back entrance to cause the substrate to face the window and is fixed by one or more stop portions formed by deformation of a surrounding end portion of the back entrance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.