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:
Apr. 18, 2000
Filed:
Dec. 18, 1998
Applicant:
Inventors:
Toshimi Watanabe, Yokohama, JP;
Toru Iwane, Kanagawa-ken, JP;
Itaru Homma, Tokyo-to, JP;
Takehiko Ueda, Tokyo-to, JP;
Assignee:
Nikon Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
438 30 ; 438158 ; 438752 ;
Abstract
A method of manufacturing a liquid crystal display element having characteristics of voltage-transparency, and the like, which differ locally. The method of manufacturing the liquid crystal display device includes a step of injecting a mixture of photohardening resin and liquid crystal between two substrates, and a step of exposing the injected mixture to light which causes photohardening of the mixture. The step of exposing the mixture to light includes exposing at least two pattern regions which become different from each other under photohardening conditions.