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:
Nov. 07, 2006
Filed:
Apr. 09, 2004
Yoshifumi Kato, Kariya, JP;
Yoshifumi Kato, Kariya, JP;
Kabushiki Kaisha Toyota Jidoshokki, Kariya, JP;
Abstract
An organic electroluminescence display. The display comprises a transparent electrode, a metal electrode and a organic thin layer which is disposed between the pair of electrodes and which includes a light emitting layer. The metal electrode has a reflection scattering property. Since the metal electrode has a reflection scattering property, the ambient light is reflected in various directions so that the reflected light returns and is incident on the color filter. In this way, within the incident light due to reflection scattering on any of the filter regions that has a different color from that of light already transmitted through the filter regions, light with different wavelength from that of the incident light is attenuated. Accordingly, the reflection of the ambient light is further attenuated.