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:
Oct. 08, 2002
Filed:
Jul. 13, 1998
Kenji Hamaguri, Osaka, JP;
Minolta Co., Ltd., Osaka, JP;
Abstract
A color display characteristic measurement apparatus is provided with a first image pickup device for picking up an image of a first color component, a second image pickup device for picking up an image of a second color component, a measurement image generator for causing a color display apparatus to display a measurement image thereon, the measurement image being displayed in a single color to which both the first image pickup device and the second image pickup device are sensible, and a calculator for calculating, based on a first picked-up image of the first image pickup device and a second picked-up image of the second image pickup device, calibration data for calibrating a relative displacement between the first and second image pickup devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile