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:
Jun. 25, 2013
Filed:
Mar. 05, 2010
Applicant:
Torbjörn Sandström, Pixbo, SE;
Inventor:
Torbjörn Sandström, Pixbo, SE;
Assignee:
Micronic Laser Systems, , SE;
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The technology disclosed relates to handling varying pixel overlaps long a first axis as a scanning head sweeps a curved path that is not parallel to the first axis. In particular, we teach use of a variable frequency pixel clock to produce equally spaced pixels along the first axis as a rotor arm scans a curved path that is not parallel to the first axis. The pixel clock has a varying frequency that varies approximately sinusoidally with the position of the scanning head relative to the first axis.