Title:
LIQUID CRYSTAL LABEL, LIQUID CRYSTAL CONTINUOUS BODY, AND METHOD OF PRODUCING THE LIQUID CRYSTAL LABEL
Document Type and Number:
WIPO Patent Application WO/2004/032099
Kind Code:
A1
Abstract:
A liquid crystal label, a liquid crystal label continuous body, and a method of producing the liquid crystal label. The liquid crystal label is pliable, easily adhered to a surface where the label is to be adhered, can be produced at relatively low cost, and can be used as an anti-counterfeit label. A liquid crystal label (10) comprises a base material (12) with transparency or semi-transparency, a liquid crystal layer (14) formed on the rear face side of the base material (12), a background layer (16) formed on a face of the liquid crystal layer (14) with the face being on the opposite side of the base material (12), and an adhesive agent layer (18) formed on a face of the background layer (16) with the face being on the opposite side of the liquid crystal layer (14). A method of producing the liquid crystal label comprises a step of forming a liquid crystal layer on the rear face side of a base material with transparency or semi-transparency, a step of forming a background layer on a face of the liquid crystal layer with the face being on the opposite side of the base material, and a step of forming an adhesive agent layer on a face of the background layer with the face being on the opposite side of the liquid crystal layer.
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Inventors:
NAKAMURA MISAO (JP)
ONO SHIN ICHI (JP)
ONO SHIN ICHI (JP)
Application Number:
PCT/JP2003/012384
Publication Date:
April 15, 2004
Filing Date:
September 29, 2003
Export Citation:
Assignee:
OSAKA SEALING LABEL PRINT (JP)
NAKAMURA MISAO (JP)
ONO SHIN ICHI (JP)
NAKAMURA MISAO (JP)
ONO SHIN ICHI (JP)
International Classes:
G09F3/02; G09F9/35; (IPC1-7): G09F3/02
Foreign References:
| JP2002127647A | 2002-05-08 | |||
| JP2002067502A | 2002-03-08 | |||
| JPH1081083A | 1998-03-31 | |||
| JP2002132158A | 2002-05-09 | |||
| JPH06202561A | 1994-07-22 | |||
| JP2002087440A | 2002-03-27 |
Attorney, Agent or Firm:
Okada, Masahiro c/o OKADA & CO. (3rd Floor Iyo Building, 2-21, Minamihonmachi
4-chome, Chuo-k, Osaka-shi Osaka, JP)
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