Reflective type optical sensor device

Details Reflective type optical sensor device Reflective type optical sensor device

1990-08-10

1992-04-14

James, Andrew J.

357 17, 357 30, 357 75, 357 80, H01L 3112, H01L 3116, H01L 2316

Patent

active

051052393

ABSTRACT:
Receiving sections for receiving light emitting and light receiving elements are formed in a housing. The axes of the light emitting and light receiving elements which are inserted into the receiving sections are optically coupled at a preset angle. Further, light transmission windows are formed in the housing in front of the light emitting and light receiving elements which are inserted into the receiving sections, and the opening area of the light transmission window on the light receiving element side is made smaller than that of the light transmission window on the light emitting element side.

REFERENCES:
patent: 4368481 (1983-01-01), Ohashi et al.

Affiliated with

Also associated with

Rating

Reflective type optical sensor device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reflective type optical sensor device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reflective type optical sensor device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2353084