High sensitivity infrared sensing apparatus and related...

Radiant energy – Invisible radiant energy responsive electric signalling – Infrared responsive

Reexamination Certificate

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C250S332000

Reexamination Certificate

active

06900440

ABSTRACT:
The infrared (IR) sensing apparatus (101) and related method achieves improvement over traditional infrared sensors by levitating or suspending the IR platform (103) to reduce the loss of IR energy, which normally dissipates in the form of heat. The levitating IR sensitive platform (123) of the present invention has no contact with the substrate (110) during energy absorption, thus eliminating a substantial disadvantage existing in the conventional systems proposed heretofore.

REFERENCES:
patent: 5340984 (1994-08-01), Evans
patent: 5367167 (1994-11-01), Keenan
patent: 5627112 (1997-05-01), Tennant et al.
patent: 5760398 (1998-06-01), Blackwell et al.
patent: 5912464 (1999-06-01), Vilain et al.
patent: 6329655 (2001-12-01), Jack et al.
patent: 6576904 (2003-06-01), Volkening

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