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:
Mar. 26, 2013
Filed:
Mar. 31, 2004
Jürgen Beil, Parsberg, DE;
Wolfgang Lex, Barbing, DE;
Andreas Stich, Regensburg, DE;
Osram Opto Semiconductors GmbH, Regensburg, DE;
Abstract
The luminous area of a lighting apparatuswith a rectangular luminous area is made up in modular fashion from individual rectangular luminous modules. The basic set comprises a first luminous moduleof a first size, a second luminous moduleof a second size, a third luminous module, whose length corresponds to the length of the first luminous moduleand whose width corresponds to the width of the second luminous module, and a fourth luminous module, whose length corresponds to the width of the first luminous moduleand whose width corresponds to the length of the second luminous module. By combining the luminous modules it is possible to produce backlighting for a multiplicity of display sizes.