Television – Camera – system and detail – Optics
Reexamination Certificate
2005-04-26
2005-04-26
Ho, Tuan (Department: 2615)
Television
Camera, system and detail
Optics
C348S340000
Reexamination Certificate
active
06885404
ABSTRACT:
An image pickup apparatus comprising a plurality of image pickup portions for receiving different wavelength components of object light, and a plurality of optical systems for guiding the object light to the plurality of image pickup portions, respectively, each of the plurality of optical systems having a filtering function whose transmission factor becomes smaller as the distance from an optical axis thereof becomes longer.
REFERENCES:
patent: 3304435 (1967-02-01), Norwood
patent: 4028725 (1977-06-01), Lewis
patent: 4724354 (1988-02-01), Dill
patent: 4790632 (1988-12-01), Miyakawa et al.
patent: 4873572 (1989-10-01), Miyazaki et al.
patent: 4920395 (1990-04-01), Muro
patent: 5255088 (1993-10-01), Thompson
patent: 5262819 (1993-11-01), Ohtaka et al.
patent: 5565914 (1996-10-01), Motta
patent: 5587820 (1996-12-01), May et al.
patent: 5694165 (1997-12-01), Yamazaki et al.
patent: 5864364 (1999-01-01), Ohyama et al.
patent: 6157420 (2000-12-01), Nakanishi et al.
patent: 6388709 (2002-05-01), Kobayashi et al.
patent: 6560018 (2003-05-01), Swanson
patent: 0 660 421 (1995-06-01), None
patent: 0 660 421 (1995-06-01), None
patent: 0773673 (1997-05-01), None
patent: 0840502 (1998-05-01), None
patent: 0 896 480 (1999-02-01), None
patent: 60-241277 (1985-11-01), None
patent: 61-16580 (1986-01-01), None
patent: 1-150372 (1989-06-01), None
patent: 01-248542 (1989-10-01), None
patent: 03-286566 (1991-12-01), None
patent: 7-84177 (1995-03-01), None
patent: 7-123418 (1995-05-01), None
patent: 9-172649 (1997-06-01), None
patent: 9-284617 (1997-10-01), None
patent: 10-145802 (1997-10-01), None
patent: WO 9311631 (1993-06-01), None
European Search Report dated Oct. 15, 2002 (Ref. No. 2728230).
European Search Report dated Mar. 25, 2004 (Ref. No. 2711330).
European Search Report dated Mar. 11, 2004 (Ref. No. 2728330).
“Kogaku Gijutsu Handbook Zohoban” (Handbook of Optical Technology, Enlarged Edition), pp 172-174, 1975, Sakura Shoten.
Aggarwal Yogesh
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Ho Tuan
LandOfFree
Image pickup apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image pickup apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image pickup apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3425312