METHOD FOR MANUFACTURING A CERAMIC TEMPLATE HAVING MICRO PATTERNS, AND CERAMIC TEMPLATE MANUFACTURED BY SAME

WIPO Patent Application WO/2012/086986

A2

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.

KIM, Sa-Rah (171Jang-dong, Yuseong-gu, Daejeon 305-343, 305-343, KR)
김사라 (대전 유성구 장동 171번지, 305-343 Daejeon, 305-343, KR)
JEONG, Jun-Ho (171Jang-dong, Yuseong-gu, Daejeon 305-343, 305-343, KR)
정준호 (대전 유성구 장동 171번지, 305-343 Daejeon, 305-343, KR)
CHOI, Dae-Geun (171Jang-dong, Yuseong-gu, Daejeon 305-343, 305-343, KR)
최대근 (대전 유성구 장동 171번지, 305-343 Daejeon, 305-343, KR)
CHOI, Jun Hyuk (171Jang-dong, Yuseong-gu, Daejeon 305-343, 305-343, KR)
최준혁 (대전 유성구 장동 171번지, 305-343 Daejeon, 305-343, KR)
LEE, Ji Hye (171Jang-dong, Yuseong-gu, Daejeon 305-343, 305-343, KR)
이지혜 (대전 유성구 장동 171번지, 305-343 Daejeon, 305-343, KR)
KIM, Ki Don (171Jang-dong, Yuseong-gu, Daejeon 305-343, 305-343, KR)

KR2011/009804

June 28, 2012

December 19, 2011

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KOREA INSTITUTE OF MACHINERY & MATERIALS (171, Jang-dong Yuseong-gu, Daejeon 305-343, 305-343, KR)
한국기계연구원 (대전 유성구 장동 171번지, 305-343 Daejeon, 305-343, KR)
KIM, Sa-Rah (171Jang-dong, Yuseong-gu, Daejeon 305-343, 305-343, KR)
김사라 (대전 유성구 장동 171번지, 305-343 Daejeon, 305-343, KR)
JEONG, Jun-Ho (171Jang-dong, Yuseong-gu, Daejeon 305-343, 305-343, KR)
정준호 (대전 유성구 장동 171번지, 305-343 Daejeon, 305-343, KR)
CHOI, Dae-Geun (171Jang-dong, Yuseong-gu, Daejeon 305-343, 305-343, KR)
최대근 (대전 유성구 장동 171번지, 305-343 Daejeon, 305-343, KR)
CHOI, Jun Hyuk (171Jang-dong, Yuseong-gu, Daejeon 305-343, 305-343, KR)
최준혁 (대전 유성구 장동 171번지, 305-343 Daejeon, 305-343, KR)
LEE, Ji Hye (171Jang-dong, Yuseong-gu, Daejeon 305-343, 305-343, KR)
이지혜 (대전 유성구 장동 171번지, 305-343 Daejeon, 305-343, KR)

B32B3/30; B28B1/14; B28B7/16; C04B41/45

PANKOREA PATENT AND LAW FIRM (13th Floor, 823-16 Yeoksam-dong Gangnam-gu, Seoul 135-080, 135-080, KR)

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