公开(公告)号：KR1020110009886A

公开(公告)日：2011-01-31

申请号：KR1020090067324

申请日：2009-07-23

Applicant: 조선대학교산학협력단

Inventor： 김근형 ,  윤현 ,  전호준

IPC: B82B3/00

CPC classification number: G03F7/0002 ,  B82B3/0038

Abstract: PURPOSE: An electric field nanoimprinting method is provided to improve copy ciency by adding electric filed. CONSTITUTION: An electric filed nanoimprinting comprises: a step of placing an original copy in an electrode side; a step of placing a liquid polymer or polymer of low viscosity in a facing electrode side; a step of forming AC electric field between the electrodes; and a step of solidifying or curing the liquid polymer or polymer of low viscosity.

Abstract translation: 目的：提供电场纳米压印方法，通过添加电场来提高复制效率。 构成：电场纳米压印包括：将原稿放置在电极侧的步骤; 将低粘度的液态聚合物或聚合物置于对置电极侧的步骤; 在电极之间形成交流电场的步骤; 以及使低粘度的液态聚合物或聚合物固化或固化的步骤。

公开(公告)号：KR101302445B1

公开(公告)日：2013-09-02

申请号：KR1020120020798

申请日：2012-02-29

Applicant: 조선대학교산학협력단

Inventor： 김근형 ,  전호준 ,  진규현

IPC: A61L27/56 ,  A61L27/14 ,  A61L27/38

CPC classification number: A61L27/56 ,  A61L27/14 ,  A61L27/38 ,  A61L2430/00

Abstract: PURPOSE: A field-aided microstructure, a nano structure imprinting casting method and 3D scaffold with a microstructure and a nanostructure are provided to enhance the stickiness and the growth rate of a cell by controlling the structure by an electric field and make scaffold which is suitable for the body by using biocompatibility materials for heating. CONSTITUTION: A field-aided microstructure, a nano structure imprinting casting method comprises the following steps. An electric field is formed around a mold thermosetting materials are imprinted in the mold and heated to make a mold. Biocompatibility materials are put into the manufactured mold and in the electric field a film is formed by imprinting. The film is cooled.

Abstract translation: 目的：提供场辅助微结构，纳米结构压印铸造方法和具有微结构和纳米结构的三维支架，通过电场控制结构并制作适合的支架，增强电池的粘性和生长速率 通过使用生物相容性材料进行加热。 构成：场辅助微结构，纳米结构压印铸造方法包括以下步骤。 在模具周围形成电场，将热固性材料压印在模具中并加热制成模具。 将生物相容性材料放入制造的模具中，并且在电场中通过压印形成膜。 薄膜冷却

公开(公告)号：KR101046882B1

公开(公告)日：2011-07-07

申请号：KR1020090067324

申请日：2009-07-23

Applicant: 조선대학교산학협력단

Inventor： 김근형 ,  윤현 ,  전호준

IPC: B82B3/00

Abstract: 본 발명은 마이크로/나노임프린팅 방법을 개선하여 전기장을 가함으로써 복제 효율을 향상시킨 방법에 관한 것이다. 이러한 전기장 나노임프린팅 방법은 두 단계로 이루어져 있다: 먼저 복제 대상 아래 액상 폴리머에 전기장을 가하는 단계, 그리고 전기장을 적용한 폴리머를 경화시키는 단계이다. 전기장을 부가한 나노임프린팅 방법에 의하면 종래 나노임프린팅에 의하여 제조된 것보다 45%나 향상된 임프린팅 효율을 얻을 수 있었다. 전기장을 부가한 나노임프린팅 방법은 종래 나노임프린팅의 질을 현저히 향상시켰다.
전기장, 나노임프린팅, 폴리머, 복제