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. 21, 2016
Filed:
May. 04, 2012
Applicants:
Thomas Zenker, Nieder-Olm, DE;
Martin Taplan, Mainz, DE;
Gerold Ohl, Sulzheim, DE;
Silke Heinrich, Wiesbaden, DE;
Inventors:
Thomas Zenker, Nieder-Olm, DE;
Martin Taplan, Mainz, DE;
Gerold Ohl, Sulzheim, DE;
Silke Heinrich, Wiesbaden, DE;
Assignee:
SCHOTT AG, Mainz, DE;
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/00 (2015.01); F21K 99/00 (2016.01); F24C 7/08 (2006.01); F24C 15/10 (2006.01); G02B 5/22 (2006.01); G09F 9/33 (2006.01); H05B 3/74 (2006.01); H05B 6/12 (2006.01); F21V 9/10 (2006.01); F21V 33/00 (2006.01);
U.S. Cl.
CPC ...
F21K 9/56 (2013.01); F21V 9/10 (2013.01); F21V 33/0044 (2013.01); F24C 7/082 (2013.01); F24C 15/102 (2013.01); G02B 5/223 (2013.01); G02B 5/226 (2013.01); G09F 9/33 (2013.01); H05B 3/746 (2013.01); H05B 6/1218 (2013.01);
Abstract
A display device is provided that is a transparent, colored glass-ceramic with a front-side indication side, a rear-side illumination side, and at least one luminous element disposed in the region of the illumination side. The display device further includes a color compensation filter and a at least partially transparent intermediate layer between the color compensation filter and the glass-ceramic.