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:
Dec. 28, 2010
Filed:
Mar. 28, 2006
Chih-hsin Lin, Hsinchu-Hsien, TW;
Hsin-chia Chen, Hsinchu Hsien, TW;
Chang-che Tsai, Hsinchu Hsien, TW;
Yi-fang Lee, Hsinchu Hsien, TW;
Hsuan-hsien Lee, Hsinchu Hsien, TW;
Tzu-yi Chao, Hsinchu Hsien, TW;
Chih-Hsin Lin, Hsinchu-Hsien, TW;
Hsin-Chia Chen, Hsinchu Hsien, TW;
Chang-Che Tsai, Hsinchu Hsien, TW;
Yi-Fang Lee, Hsinchu Hsien, TW;
Hsuan-Hsien Lee, Hsinchu Hsien, TW;
Tzu-Yi Chao, Hsinchu Hsien, TW;
FixArt Imaging Incorporated, Hsin-Chu, TW;
Abstract
A method for coordinate generation to be implemented using an orientation device includes the steps of: providing at least three reference marks on a target; aiming the orientation device at an initial point on the target, and operating the orientation device such that the sensor is able to capture an image of the target that contains at least one of the reference marks; correlating a coordinate space of the orientation device with a coordinate space of the target; aiming the orientation device at a target point on the target, and operating the orientation device such that the sensor is able to capture an image of the target that contains the reference marks; and determining relative coordinates of the target point with reference to the established coordinate space relation and the captured image. An orientation device that performs the method is also disclosed.