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:
Sep. 28, 2004
Filed:
Apr. 29, 2002
Sadayasu Fujibayashi, Kumagaya, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
In a method of manufacturing a liquid crystal display apparatus having a liquid crystal layer between a first substrate and a second substrate and having an uneven layer with an uneven shape on a liquid crystal layer side of the first substrate, the uneven layer is formed by a film-forming step of forming a photosensitive resin layer on the first substrate, a first exposure step of exposing the photosensitive resin layer through a mask having a predetermined pattern, a developing step of developing the photosensitive resin layer exposed in the first exposure step, a second exposure step of exposing an entirety of the developed photosensitive resin layer, and a heating step of heating the photosensitive resin exposed in the second exposure step.