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:
May. 10, 2005
Filed:
Jan. 03, 2000
Applicants:
Paul Smith, Zurich, CH;
Christoph Weder, Gattikon, CH;
Cees Bastiaansen, Maastrichi, NL;
Christian Sarwa, Riehen, CH;
Inventors:
Paul Smith, Zurich, CH;
Christoph Weder, Gattikon, CH;
Cees Bastiaansen, Maastrichi, NL;
Christian Sarwa, Riehen, CH;
Assignee:
Eidgenössische Technische Hochschule Zurich, Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F001/1335 ;
U.S. Cl.
CPC ...
Abstract
Display devices are disclosed of a high brightness, high contrast and large viewing angle that comprise at least one thin, photoluminescent layer that is characterized in a high degree of polarization in its absorption. Also disclosed are methods for making same.