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:
Sep. 08, 2015
Filed:
Jul. 03, 2012
Magnus Jendbro, Staffanstorp, SE;
Pär Stenberg, Veberöd, SE;
Gunnar Klinghult, Lund, SE;
Andreas Kristensson, Södra Sandby, SE;
Ola Thörn, Limhamn, SE;
Magnus Jendbro, Staffanstorp, SE;
Pär Stenberg, Veberöd, SE;
Gunnar Klinghult, Lund, SE;
Andreas Kristensson, Södra Sandby, SE;
Ola Thörn, Limhamn, SE;
Sony Corporation, Tokyo, JP;
Sony Mobile Communications AB, Lund, SE;
Abstract
A flash device includes a light emitting element configured to emit light and light controlling elements. The light controlling elements include a light receiving surface and a light exiting surface that is non-parallel to the light exiting surface of an adjacent light controlling element. The light controlling elements are individually adjustable to vary a difference between an amount of light received at the light receiving surface and an amount of light exited from the light exiting surface such that amounts of light exiting respective non-parallel light exiting surfaces vary to control direction of light emitted by the flash device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile