Title:
ELECTRONIC PAPER DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2012063765
Kind Code:
A
Abstract:
To provide an electronic paper display device.
An electronic paper display device comprises a substrate including a plurality of cell spaces formed by a plurality of partition walls, an upper electrode and a lower electrode provided for an upper surface and a lower surface of the substrate, and an electronic paper display element provided for the cell and having optically and electrically anisotropic properties. The gradation is represented by controlling the torque applied to the electronic paper display element.
Inventors:
YI HWAN-SOO
CHA HE-YON
PARK CHON-MIN
OH YEONG SU
CHA HE-YON
PARK CHON-MIN
OH YEONG SU
Application Number:
JP2011188356A
Publication Date:
March 29, 2012
Filing Date:
August 31, 2011
Export Citation:
Assignee:
SAMSUNG ELECTRO MECH
International Classes:
G02F1/167; G02F1/17
Domestic Patent References:
| JP2000194022A | 2000-07-14 | |||
| JP2000137250A | 2000-05-16 | |||
| JP2010170108A | 2010-08-05 | |||
| JP2002504236A | 2002-02-05 |
Attorney, Agent or Firm:
Konobu Kato
Takafumi Oshima
Takafumi Oshima