Image signal generation unit, digital camera, and image...

Details Image signal generation unit, digital camera, and image... Image signal generation unit, digital camera, and image...

2009-06-25

2010-06-08

Ho, Tuan (Department: 2622)

Television

Camera, system and detail

With electronic viewfinder or display monitor

C348S333120, C348S333010, C348S441000, C348S453000, C345S698000

Reexamination Certificate

active

07733406

ABSTRACT:
An image signal generation unit comprises a horizontal pixel number conversion unit for performing the conversion of horizontal direction pixels corresponding to horizontal scanning period of NTSC system, for digital image data of the chrominance difference having the picture element number configuration based on the VGA standard, and a liquid crystal encoder for generating the primary color group digital image data RGB from digital image data YUV processed by the horizontal pixel number conversion unit, and output them directly on a liquid crystal display.

REFERENCES:
patent: 5463422 (1995-10-01), Simpson et al.
patent: 5657082 (1997-08-01), Harada et al.
patent: 5875304 (1999-02-01), Winter et al.
patent: 6144411 (2000-11-01), Kobayashi et al.
patent: 6252590 (2001-06-01), Sawai et al.
patent: 6480230 (2002-11-01), Honma
patent: 6639627 (2003-10-01), Takezawa et al.
patent: 6674464 (2004-01-01), Mizutani et al.
patent: 6678000 (2004-01-01), Sakata
patent: 6937217 (2005-08-01), Klompenhouwer et al.
patent: 6982756 (2006-01-01), Nakamura
patent: 7358992 (2008-04-01), Mizutani et al.
patent: 2001/0006579 (2001-07-01), Inoue et al.
patent: 2002/0008760 (2002-01-01), Nakamura
patent: 2002/0027615 (2002-03-01), Ohtsuki
patent: 2002/0041761 (2002-04-01), Glotzbach et al.
patent: 2002/0071039 (2002-06-01), Hamasaki et al.
patent: 0 975 155 (2000-01-01), None
patent: 1 175 101 (2002-01-01), None
patent: 2000-092361 (2000-03-01), None
patent: 2000-293145 (2000-10-01), None
patent: 2000293145 (2000-10-01), None
patent: 2001-054134 (2001-02-01), None
patent: 2001-54134 (2001-02-01), None
patent: WO 01/91102 (2001-11-01), None
patent: WO 02/077956 (2002-10-01), None
Wei-Hsin Chan et al; Video CCD Based Portable Digital Still Camera; IEEE Transactions on Consumer Electronics; Aug. 1995; No. 3, New York; pp. 455-459.
Takuya Imaide et al; A Multimedia Color Camera Providing Multi-Format Digital Images; IEEE Transactions on Consumer Electronics; Aug. 1993, No. 3, New York; pp. 467-472.
Vesa (Video Electronics Standards Association); Plug and Display Standard; Version 1, Jun. 11, 1997; pp. 1-109.
NEC: “Source Driver for 300/288-Output TFT-LCD” [Online] Apr. 2002, retrieved from the Internet: URL:http://www.ee.nec.de/—pdf/S15806EJ2V0P M00.PDF> [retrieved on Apr. 11, 2006]. NEC Corporation, Japan.

Affiliated with

Also associated with

Rating

Image signal generation unit, digital camera, and image... 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 signal generation unit, digital camera, and image..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image signal generation unit, digital camera, and image... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4246683