Infrared identification device

Details Infrared identification device Infrared identification device

2008-01-01

2008-01-01

Berman, Jack I. (Department: 2881)

Radiant energy

Radiant energy generation and sources

With radiation modifying member

C250S493100, C250S495100, C116S007000, C116S042000, C340S983000, C362S103000, C362S190000

Reexamination Certificate

active

11325180

ABSTRACT:
An infrared identification device includes a light emitting panel member that receives light from an infrared light source for conduction within the panel member and emission from a light emitting surface area on one side of the panel member, which is relatively easy to detect at night when viewed through night vision equipment. The device may be capable of functioning in an interrogation mode, allowing the device to be activated remotely by a predetermined signal frequency, code signal or pulse signal and send out a signal response.

REFERENCES:
patent: 5414405 (1995-05-01), Hogg et al.
patent: 6030089 (2000-02-01), Parker et al.
patent: 2005/0084975 (2005-04-01), Armentrout et al.
patent: 2005/0178947 (2005-08-01), Sasaki et al.
Photon Infrared Flashlights product literature (2 pages) dated 2003 (enclosed).
Push Button Operated Flashlight With Infra Red LED product literature (1 page) dated Dec. 13, 2004 (enclosed).

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