Optical device

Details Optical device Optical device

2005-05-17

2005-05-17

Nguyen, Thong Q (Department: 2872)

Optical: systems and elements

Prism

With reflecting surface

C359S431000, C359S857000

Reexamination Certificate

active

06894852

ABSTRACT:
An optical device uses in a plane image input device. The optical device comprises a body including an incident end and an emergent end. After a light beam enters the body via the incident end, undergoes a total reflection, and emerges from the emergent end. Thus, the size of the plane image input device can be minimized and the optical energy attenuation can be reduced during the transmission process.

REFERENCES:
patent: 4996632 (1991-02-01), Aikens
patent: 5245175 (1993-09-01), Inabata
patent: 5583428 (1996-12-01), Meier
patent: 6324330 (2001-11-01), Stites
patent: 6587286 (2003-07-01), Townsend
patent: 6741410 (2004-05-01), Plank et al.

Affiliated with

Also associated with

Rating

Optical 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 Optical device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3390099