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:
Nov. 03, 2009
Filed:
Mar. 28, 2006
Gregory Scott Bright, Kirkland, WA (US);
Scott W. Straka, Kirkland, WA (US);
Philip C. Black, Woodbridge, CT (US);
James G. Moore, Guilford, CT (US);
John R. Lewis, Bellevue, WA (US);
Hakan Urey, Redmond, WA (US);
Clarence T. Tegreene, Redmond, WA (US);
Gregory Scott Bright, Kirkland, WA (US);
Scott W. Straka, Kirkland, WA (US);
Philip C. Black, Woodbridge, CT (US);
James G. Moore, Guilford, CT (US);
John R. Lewis, Bellevue, WA (US);
Hakan Urey, Redmond, WA (US);
Clarence T. Tegreene, Redmond, WA (US);
Microvision, Inc., Redmond, WA (US);
Abstract
A scanned beam display is operable to compensate for variations in apparent pixel brightness arising from variations in beam scanning velocity and/or pixel dwell times. A compensation circuit modifies pixel values according to their scanning velocity and/or dwell time.