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. 24, 1979
Filed:
Aug. 09, 1976
Applicant:
Inventors:
Fumiaki Funada, Yamatokoriyama, JP;
Hiroshi Kuwagaki, Kyoto, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; B32B / ; G02F / ;
U.S. Cl.
CPC ...
428447 ; 252299 ; 428-1 ; 428429 ; 428910 ; 428913 ;
Abstract
A holding plate for a liquid crystal having an electrode on the side contacting with the liquid crystal, characterized in that the plate is coated with a film comprising a certain specific silane compound, which is to be incorporated into a liquid crystal indication apparatus and assures a good homogeneous orientation of the molecules of the liquid crystal at the initial stage (i.e. in a non-excited state).