Optics: measuring and testing – Of light reflection
Reexamination Certificate
2005-09-14
2010-02-09
Stafira, Michael P (Department: 2886)
Optics: measuring and testing
Of light reflection
Reexamination Certificate
active
07659987
ABSTRACT:
An information-acquiring device for acquiring information on an objective substance to be detected, which is provided with a sensing element that has a surface capable of fixing the objective substance to be detected thereon, and makes applied light change its wavelength characteristics in response to the fixed state of the objective substance to be detected onto the surface, a light source, and light-receiving means for receiving light emitted from the light source through the sensing element, has the light-receiving means and the light source arranged on the same substrate so that the light which has been emitted from the light source and has been transmitted through the sensing element can be led to the light-receiving means, and has means for varying the wavelength regions of each light incident on each of a plurality of the light-receiving means installed in an optical path from the light source to the light-receiving means.
REFERENCES:
patent: 6183696 (2001-02-01), Elkind et al.
patent: 6956651 (2005-10-01), Lackritz et al.
patent: 7057731 (2006-06-01), Naya
patent: 2005/0287681 (2005-12-01), Nishiuma et al.
patent: 2006/0011552 (2006-01-01), Utsunomiya
patent: 2006/0170918 (2006-08-01), Nishiuma
patent: 2007/0105087 (2007-05-01), Ban et al.
patent: 2007/0248571 (2007-10-01), Masada et al.
patent: 0 797 090 (1997-09-01), None
patent: 0 973 023 (2000-01-01), None
patent: 10-19768 (1998-01-01), None
patent: 10-221245 (1998-08-01), None
patent: 2000-356587 (2000-12-01), None
patent: 2000-356587 (2000-12-01), None
patent: 2002-148182 (2002-05-01), None
patent: 2003-344280 (2003-12-01), None
patent: 2004-245638 (2004-09-01), None
patent: 00/46589 (2000-08-01), None
patent: 02/055993 (2002-07-01), None
Nishiuma Satoru
Sugita Mitsuro
Utsunomiya Norihiko
Yonehara Takao
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Stafira Michael P
LandOfFree
Device and method for acquiring information on objective... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device and method for acquiring information on objective..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for acquiring information on objective... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4176076