Title:
METHOD FOR FABRICATING AN ELECTROPHORETIC DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/081847
Kind Code:
A1
Abstract:
The present invention relates to a method for fabricating an electrophoretic display device, which includes: a step of forming partitions on a first substrate; a step of filling a three-dimensional space with a slurry of charged particles, wherein the three-dimensional space is formed by a photo-curable or thermosetting resin layer and a sealing material formed on the resin layer to define the boundary of the three-dimensional space; and a step of coupling the first substrate to the resin layer in order to immerse the partitions in the slurry of charged particles. Accordingly, the defect rate of the final product can be minimized, and an electrophoretic display device can have a high contrast ratio and improved visibility, to thereby represent high-definition text.
Inventors:
MYOUNG HEY-JIN (KR)
SONG HO-SUK (KR)
YOO HYEON-JUNG (KR)
YOON YOUNG-SEO (KR)
SONG HO-SUK (KR)
YOO HYEON-JUNG (KR)
YOON YOUNG-SEO (KR)
Application Number:
PCT/KR2011/009119
Publication Date:
June 21, 2012
Filing Date:
November 28, 2011
Export Citation:
Assignee:
KOLON INC (KR)
MYOUNG HEY-JIN (KR)
SONG HO-SUK (KR)
YOO HYEON-JUNG (KR)
YOON YOUNG-SEO (KR)
MYOUNG HEY-JIN (KR)
SONG HO-SUK (KR)
YOO HYEON-JUNG (KR)
YOON YOUNG-SEO (KR)
International Classes:
G02F1/167; G02F1/1679
Foreign References:
| JP2002292736A | 2002-10-09 | |||
| JP2006518881A | 2006-08-17 | |||
| US20100288639A1 | 2010-11-18 | |||
| EP1953590A1 | 2008-08-06 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (649-10Yoksam-dong,Kangnam-Ku, Seoul 135-080, KR)
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Claims: