Means for securing a photodetector to a base plate or the like
US5111041A · kind A · utility
8Cited by
2References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 13, 1991 |
| Grant date | May 5, 1992 |
| Priority date | — |
| Expiry date | Feb 13, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F77/50
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A photodetector fixing mechanism for fixing a photodetector, which detects reflected beams from a recording medium, on a base plate with screws wherein caul portions integrally formed with the base plate sandwich a mounting member mounted with the positioned photodetector with the base plate to prevent the mounting member from being in contact with the screw heads so as not to cause skid of the mounting member by turns of the screws.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.