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:
Aug. 24, 2010
Filed:
May. 21, 2008
Hidehiro Yoshida, Osaka, JP;
Yoshiro Kitamura, Osaka, JP;
Shuhei Nakatani, Osaka, JP;
Hisao Nagai, Osaka, JP;
Hidehiro Yoshida, Osaka, JP;
Yoshiro Kitamura, Osaka, JP;
Shuhei Nakatani, Osaka, JP;
Hisao Nagai, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An organic EL display panel having a functional layer with a uniform film thickness is provided. The organic EL display panel of the present invention contains an anode electrode set on a substrate; line-state banks set on the substrate on which the anode electrode is set and defining a line-state region; a hole transport layers arranged in matrix state on the substrate, the hole transport layer being set in the line-state region; a line-state interlayer set in the line-state region; a line-state organic EL layer set in the line-state region; and a cathode electrode provided on the organic EL layer, and the bank contains a fluorine resin.