Title:
METHOD FOR MANUFACTURING A CERAMIC TEMPLATE HAVING MICRO PATTERNS, AND CERAMIC TEMPLATE MANUFACTURED BY SAME
Document Type and Number:
WIPO Patent Application WO/2012/086986
Kind Code:
A2
Abstract:
Provided is a method for manufacturing a ceramic template having micro patterns. The method for manufacturing the ceramic template comprises the steps of: manufacturing a flexible mold including a protrusion; applying a metal-organic precursor on a substrate to form a coating layer, curing the coating layer in a state where the coating layer is pressed by the flexible mold, and removing the flexible mold to form a metallic oxide pattern having a first concave portion; filling a polymer block coating layer formed of a polymer block constituted by at least two repeated units into the first concave portion; sintering the polymer block coating layer to finely phase-separate the repeated units from each other, thereby forming a self-assembled structure constituted by a plurality of polymer blocks; and removing a portion of the plurality of polymer blocks to form a micro pattern having a second concave portion.
Inventors:
KIM SA-RAH (KR)
JEONG JUN-HO (KR)
CHOI DAE-GEUN (KR)
CHOI JUN HYUK (KR)
LEE JI HYE (KR)
KIM KI DON (KR)
JUNG JOO YUN (KR)
JEON SO-HEE (KR)
PARK SEONG JE (KR)
KIM SANG-OUK (KR)
SHIN DONG-OK (KR)
JEONG JUN-HO (KR)
CHOI DAE-GEUN (KR)
CHOI JUN HYUK (KR)
LEE JI HYE (KR)
KIM KI DON (KR)
JUNG JOO YUN (KR)
JEON SO-HEE (KR)
PARK SEONG JE (KR)
KIM SANG-OUK (KR)
SHIN DONG-OK (KR)
Application Number:
PCT/KR2011/009804
Publication Date:
June 28, 2012
Filing Date:
December 19, 2011
Export Citation:
Assignee:
KOREA MACH & MATERIALS INST (KR)
KIM SA-RAH (KR)
JEONG JUN-HO (KR)
CHOI DAE-GEUN (KR)
CHOI JUN HYUK (KR)
LEE JI HYE (KR)
KIM KI DON (KR)
JUNG JOO YUN (KR)
JEON SO-HEE (KR)
PARK SEONG JE (KR)
KIM SANG-OUK (KR)
SHIN DONG-OK (KR)
KIM SA-RAH (KR)
JEONG JUN-HO (KR)
CHOI DAE-GEUN (KR)
CHOI JUN HYUK (KR)
LEE JI HYE (KR)
KIM KI DON (KR)
JUNG JOO YUN (KR)
JEON SO-HEE (KR)
PARK SEONG JE (KR)
KIM SANG-OUK (KR)
SHIN DONG-OK (KR)
International Classes:
B32B3/30; B28B1/14; B28B7/16; C04B41/45
Foreign References:
| KR100879790B1 | 2009-01-22 | |||
| KR20090087353A | 2009-08-17 | |||
| KR20090080395A | 2009-07-24 | |||
| KR20090083091A | 2009-08-03 | |||
| KR20060025877A | 2006-03-22 |
Attorney, Agent or Firm:
PANKOREA PATENT AND LAW FIRM (KR)
팬코리아특허법인 (KR)
팬코리아특허법인 (KR)
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Claims: