Optics: measuring and testing – By light interference – For dimensional measurement
Reexamination Certificate
2005-07-26
2005-07-26
Toatley, Jr., Gregory J. (Department: 2877)
Optics: measuring and testing
By light interference
For dimensional measurement
C356S499000
Reexamination Certificate
active
06922248
ABSTRACT:
An optoelectronic component has a carrier body as well as an optoelectronic transmitter for emitting a coherent light beam and an optoelectronic receiver, which are applied on the carrier body. An optical device splits the light beam emitted by the optoelectronic transmitter into a reference beam and a measurement beam. The measurement beam reflected at the measurement object is received and superposed with the reference beam to form an interference beam. The interference beam is directed onto the optoelectronic receiver. The optoelectronic component furthermore contains a spacer, which is applied on the carrier body and on which the optical device is applied. The optical device is disposed parallel to and at a distance from the carrier body defined by the spacer.
REFERENCES:
patent: 4656347 (1987-04-01), Une et al.
patent: 245 480 (1987-05-01), None
patent: 195 07 909 (1996-09-01), None
patent: 196 17 880 (1996-10-01), None
patent: WO 93/21820 (1993-11-01), None
patent: WO 99/46602 (1999-09-01), None
patent: WO 99/46603 (1999-09-01), None
Greenberg Laurence A.
Locher Ralph E.
Lyons Michael A.
Osram GmbH
Stemer Werner H.
LandOfFree
Optoelectronic component for contactless measurement of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optoelectronic component for contactless measurement of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optoelectronic component for contactless measurement of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3421383