Image reading unit and image reading apparatus using the same

Details Image reading unit and image reading apparatus using the same Image reading unit and image reading apparatus using the same

2007-05-29

2007-05-29

Grant, Jerome (Department: 2625)

Facsimile and static presentation processing

Facsimile

Picture signal generator

C358S482000, C358S497000, C358S505000

Reexamination Certificate

active

10143846

ABSTRACT:
An image reading unit includes an image sensor for converting light from a document into an electric signal, and a circuit board provided with the image sensor on one side. In the image reading unit, a heat dissipating member for controlling a temperature of the image sensor is attached to one side of the circuit board, and a shield member for reducing a noise is provided on the other side of the circuit board. The heat dissipating member and the shield member are connected by a heat conductive member. Also, the heat dissipating member is interposed between the image sensor and the circuit board.

REFERENCES:
patent: 5299031 (1994-03-01), Shindoh et al.
patent: 5920458 (1999-07-01), Azar
patent: 6067231 (2000-05-01), Lu
patent: U-S58-118756 (1983-08-01), None
patent: H05-191570 (1993-07-01), None
patent: H07-264354 (1995-10-01), None
patent: H10-210221 (1998-08-01), None
patent: 2000-115458 (2000-04-01), None
Patent Abstract of Japan, No. 05-268424, Publication Date Oct. 15, 1993, Applicant: Toshiba Corp, Toshiba Inteligent Technol. Ltd.
Patent Abstract of Japan, No. 02-101868, Publication Date Apr. 13, 1990, Applicant: Canon Inc.
Patent Abstract of Japan, No. 2000-002947, Publication Date Jan. 7, 2000, Applicant: Canon Inc.
Patent Abstract of Japan, No. 01-211781, Publication Date Aug. 24, 1989, Applicant: Canon Inc.
Patent Abstract of Japan, No. 05-347685, Publication Date Dec. 27, 1993, Applicant: Fuji Xerox Co., Ltd.
Patent Abstract of Japan, No. 08-032762, Publication Date Feb. 2, 1996, Applicant: Fuji Xerox Co., Ltd.

Affiliated with

Also associated with

Rating

Image reading unit and image reading apparatus using the same 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 reading unit and image reading apparatus using the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image reading unit and image reading apparatus using the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3809203