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. 03, 2006
Filed:
Mar. 07, 2002
Lenka M. Jelinek, Hillsboro, CA (US);
Timothy L. Brooke, Portland, OR (US);
Frank T. Brown, Beaverton, OR (US);
Herman D. D'hooge, Hillsboro, OR (US);
Wendy A. March, Portland, OR (US);
Lenka M. Jelinek, Hillsboro, CA (US);
Timothy L. Brooke, Portland, OR (US);
Frank T. Brown, Beaverton, OR (US);
Herman D. D'Hooge, Hillsboro, OR (US);
Wendy A. March, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
One aspect of the invention involves a writing tablet comprising a housing having a writing surface and internal logic placed within the housing and situated below the writing surface. The internal logic includes imaging sensor, a light source and a controller. The imaging sensor is adapted to capture a location and orientation of each line segment forming a graphic image. The light source is adapted to produce a light beam adjusted for display on the writing surface. The controller is adapted to control performance of an event upon the light beam crossing a line segment of the graphic image.