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:
Feb. 12, 2013
Filed:
Dec. 21, 2007
Willem Franciscus Johannes Hoogenstraaten, Eindhoven, NL;
Cornelis Wilhelmus Kwisthout, Eindhoven, NL;
Johannes Petrus Antonius Maria Van Asseldonk, Best, NL;
Willem Franciscus Johannes Hoogenstraaten, Eindhoven, NL;
Cornelis Wilhelmus Kwisthout, Eindhoven, NL;
Johannes Petrus Antonius Maria Van Asseldonk, Best, NL;
TP Vision Holding B.V., Eindhoven, NL;
Abstract
Disclosed are further improvements of AmbiLight Displaying Arrangement, a lighting or illumination system that has been introduced to enhance viewing experience. This is achieved by providing light sources () that create multiple colors next to at least one side of the screen () of the display device or arrangement, each of the multiple colors being 5 adapted to the video contents at a spatially corresponding region () of the screen (). In one embodiment the lighting or illumination system can have an improved construction wherein a reflector () has a window section () enabling the light from the light sources () to be split into two. Half or more of the light is directed to the background () of the display device and half or less of the light is directed to the bezel diffuser (), i.e. to thefront of the display device.