Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Darwin M. Hanks0
Andrew L. Van Brocklin0
Date of Patent
June 1, 2010
Patent Application Number
11236113
Date Filed
September 26, 2005
Patent Primary Examiner
Patent abstract
An optical printhead for a medium including material that forms an optically visible spot in response to energy of a predetermined wavelength, the optical printhead includes a laser configured to impart energy of the predetermined wavelength to the material through a fixed-focus lens arrangement.
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