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Patent Searching and Data


Title:
PRODUCTION OF LIQUID CRYSTAL ELEMENT
Document Type and Number:
Japanese Patent JPH10197868
Kind Code:
A
Abstract:

To provide a process for producing a liquid crystal element which stabilizes the conditions of rubbing, exhibits an excellent orientation state and is decreased in the partial unequalness of orientation.

In the process for producing the liquid crystal element by sealing liquid crystals between a pair of substrates having electrodes, insulating films and oriented films subjected to orientation treatments, the texture of rubbing cloth to be used in a rubbing stage for the oriented films is provided with directivity of a specified direction and the oriented films are rubbed by the rubbing cloth stuck with the rubbing cloth 5 in such a manner that the forward texture direction A of the cloth is reversed with respect to the rotating direction C of a rotating rubber roller 3.


Inventors:
NISHIDA NAOYA
MASAKI YUICHI
TEJIMA TAKAYUKI
Application Number:
JP35677296A
Publication Date:
July 31, 1998
Filing Date:
December 27, 1996
Export Citation:
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Assignee:
CANON KK
International Classes:
G02F1/1337; (IPC1-7): G02F1/1337; G02F1/1337
Attorney, Agent or Firm:
Tokuhiro Watanabe