Apparatus for observing and capturing latent images on...

Details Apparatus for observing and capturing latent images on... Apparatus for observing and capturing latent images on...

2008-07-01

2010-02-23

Lee, John R (Department: 2878)

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

C250S458100, C250S461100, C235S468000

Reexamination Certificate

active

07667217

ABSTRACT:
An apparatus for easily shooting an invisible image (such as an invisible two-dimensional bar code) latent on an object. The operation of the apparatus is made intuitive and simple and may be incorporated into cameras peripheral to computers and mobile telephones. A novel framing and focusing system is also disclosed.

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patent: 6788293 (2004-09-01), Silverbrook et al.
patent: 7498075 (2009-03-01), Bloomberg et al.
patent: 7520443 (2009-04-01), Kamijoh et al.
patent: 2004/0041030 (2004-03-01), Nimura et al.
patent: 2005/0117066 (2005-06-01), Kamijo
patent: 2007/0138286 (2007-06-01), Kamijoh et al.
patent: 2008/0151280 (2008-06-01), Kamijo et al.
patent: 2009/0016568 (2009-01-01), Kamijoh et al.
patent: 2009/0050700 (2009-02-01), Kamijoh et al.

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