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Title:
DISPLAY PANEL AND ITS MANUFACTURING METHOD, AND DISPLAY
Document Type and Number:
Japanese Patent JP2008224769
Kind Code:
A
Abstract:

To provide a display panel high in reflectivity and excellent in contrast.

The display panel 1 consists of a sheet 2 in which cells 3 are continuously formed by containing and sealing a liquid 5 dispersing at least a kind of white or colored particles in the solvent. The barrier walls 6 between the cells 3 are 0.01-10 m thick.


Inventors:
OGAKI TAKASHI
MASUZAWA MASAHIRO
KANEMATSU TOSHIHIRO
AOKI SHINJI
SENOO SHINYA
OSHIMA HISAYOSHI
Application Number:
JP2007000059118
Publication Date:
September 25, 2008
Filing Date:
March 08, 2007
Export Citation:
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Assignee:
RICOH KK
International Classes:
G02F1/167; B29C41/12; B29D99/00; G02F1/17
Domestic Patent References:
JP4906539B22012-03-28
JP4809254B22011-11-09
JPS4878282A1973-10-20
JP2006276251A2006-10-12
JP2006519414A2006-08-24
JP2000352728A2000-12-19
JP2005148680A2005-06-09
JP2001315217A2001-11-13
JP2005189444A2005-07-14
JP2001343672A2001-12-14
JP4906539B22012-03-28
JP4809254B22011-11-09
JPS4878282A1973-10-20
JP2006276251A2006-10-12
JP2006519414A2006-08-24
Foreign References:
WO2004048064A12004-06-10
WO2004048064A12004-06-10
Attorney, Agent or Firm:
Tadahiko Ito