Invention Grant
- Patent Title: Image reading apparatus in which a series of semiconductor chips are electrically connected to each other
- Patent Title (中): 一系列半导体芯片彼此电连接的图像读取装置
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Application No.: US666047Application Date: 1991-03-07
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Publication No.: US5260813APublication Date: 1993-11-09
- Inventor: Hajime Sato , Takuji Nakazono , Hiroki Nakamura
- Applicant: Hajime Sato , Takuji Nakazono , Hiroki Nakamura
- Applicant Address: JPX Kawasaki
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JPX Kawasaki
- Priority: JPX2-54867 19900308; JPX2-317699 19901126
- Main IPC: B41J2/345
- IPC: B41J2/345 ; B41J2/34 ; H01L27/146 ; H04N1/028 ; H04N1/031 ; H04N1/032 ; H04N1/04 ; G01D15/10 ; H01J40/14 ; H04N5/335
Abstract:
In an image reading apparatus, first and second semiconductor chips are arranged in series on a transparent insulative base. The semiconductor chips are covered by a protective layer and have conductive pads located both side of the series arrangement of the chips. A traveling path in which a document passes is defined on the protective layer between the pads.
Public/Granted literature
- US5659966A Hydrostatic level measuring and survey apparatus Public/Granted day:1997-08-26
Information query
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