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. 25, 2009
Filed:
Oct. 13, 2005
Yoshitaka Okumoto, Kashihara, JP;
Keiichi Tanaka, Tenri, JP;
Atsuhito Murai, Tokyo, JP;
Yasutoshi Murakami, Kashiba, JP;
Satoru Kishimoto, Yamatokoriyama, JP;
Hirokazu Yoshioka, Tenri, JP;
Yoshitaka Okumoto, Kashihara, JP;
Keiichi Tanaka, Tenri, JP;
Atsuhito Murai, Tokyo, JP;
Yasutoshi Murakami, Kashiba, JP;
Satoru Kishimoto, Yamatokoriyama, JP;
Hirokazu Yoshioka, Tenri, JP;
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Abstract
The present invention provides a substrate for display device, in which display quality can be improved by suppressing generation of a region not filled with liquid material for functional film (ink) in formation of a functional film, such as a colored layer in a color filter substrate of a liquid crystal display device and an organic layers such as a luminous layer and a positive hole transporting layer in an organic electroluminescent display device, by an application method such as an ink jet method, and a liquid crystal display panel, a liquid crystal display device and an organic electroluminescent device each comprising the substrate for display device. The substrate for display device according to the present invention comprises a bank on the substrate, the bank having a structure with a chamfered corner.