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:
Feb. 13, 2007
Filed:
May. 15, 2003
Ichiro Takasaki, Hiroshima, JP;
Masao Ozeki, Kanagawa, JP;
Haruki Mori, Hyogo, JP;
Kenichi Fukuoka, Hyogo, JP;
Takahiro Okuda, Hyogo, JP;
Ichiro Takasaki, Hiroshima, JP;
Masao Ozeki, Kanagawa, JP;
Haruki Mori, Hyogo, JP;
Kenichi Fukuoka, Hyogo, JP;
Takahiro Okuda, Hyogo, JP;
OPTREX Corporation, Tokyo, JP;
Abstract
In order to fabricate a light reflective structure for a liquid crystal display, a photosensitive resin layer is formed with use of a thermosetting photosensitive resin, the photosensitive resin layer is exposed through a photomask having a particular pattern by a proximity method, the exposed photosensitive resin layer is developed to form an insolubilized resin layer, and the insolubilized resin layer is subjected to a heat treatment to have surface smoothness improved and to accelerate setting of the resin layer.