The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 26, 1989
Filed:
Jan. 23, 1989
Yuji Nishigaki, Odawara, JP;
Naoto Kawamura, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A color image sensor has a plurality of sensor parts aligned in line and the sensor parts are a plurality of sensor chips with filters of a plurality of colors and arranged in line. In this sensor, one of the sensor parts which corresponds to one of the plurality of colors and which influences resolution only to a small extent is omitted at a junction between adjacent ones of the sensor chips. Alternatively, in this sensor, sensor parts with a plurality of filters having a relatively high transmittance, among the filters of the plurality of colors, are alternately arranged to constitute a first sensor row, and sensor parts with filters having a relatively low transmittance are arranged in line to constitute a second row. The second row is parallel to the first row. Each sensor part constituting the second row is larger than that constituting first row.