Apparatus with light-emitting element and method for producing i

Details Apparatus with light-emitting element and method for producing i Apparatus with light-emitting element and method for producing i

1993-11-24

1995-08-01

Bovernick, Rodney B.

Coherent light generators

Particular active media

Semiconductor

372 43, 369122, G11B 714, H01S 318

Patent

active

054385865

ABSTRACT:
This invention relates to a light-emitting apparatus, a photosemiconductor apparatus and a method for producing a photosemiconductor wherein the light-emitting apparatus for emitting light on an object comprises a substrate; a light-emitting element provided on the substrate; an optical member provided on a predetermined position to the substrate; a light-receiving element provided on the substrate, the light-receiving element receiving a part of light beam emitted from the light-emitting element on the object via the optical member; and means for controlling a quantity of the beam projected from the light-emitting element on the object, based on an output signal from the light-receiving element.

REFERENCES:
patent: 4182977 (1980-01-01), Stricklin, Jr.
Waynant, R. W. and Marwood, N. F., Electro-Optics Handbook McGraw-Hill, Inc. N.Y. 1994 (No month available) pp. 27.12,27.13,27.25.
Patent Abstracts of Japan, vol. 16, No. 535 (Kokai 4-199890), Jul. 1992.
Patent Abstracts of Japan, vol. 14, No. 239 (Kokai 2-063182), Mar. 1990.
Patent Abstracts of Japan, vol. 11, No. 154 (Kokai 61-292389), Dec. 1986.
Patent Abstracts of Japan, vol. 6, No. 251 (Kokai 57-149780), Sep. 1982.
Patent Abstracts of Japan, vol. 11, No. 59 (Kokai 61-219186), Sep. 1986.

Affiliated with

Also associated with

Rating

Apparatus with light-emitting element and method for producing i does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus with light-emitting element and method for producing i, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus with light-emitting element and method for producing i will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-738642