Bum-hyun AN

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of fabricating a pellicle frame
- Patent number 9,436,077
- Issue date Sep 6, 2016
- Samsung Electronics Co., Ltd.
- Jeong jin Kim
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Pellicle having buffer zone and photomask structure having pellicle
- Patent number 8,795,929
- Issue date Aug 5, 2014
- Samsung Electronics Co., Ltd.
- Sung-Hyuck Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pellicle frame, pellicle, lithography apparatus, and method of fabr...
- Patent number 8,404,405
- Issue date Mar 26, 2013
- Samsung Electronics Co., Ltd.
- Jung-jin Kim
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FABRICATING THE PELLICLE FRAME
- Publication number 20130202993
- Publication date Aug 8, 2013
- FINE SEMITECH CORP.
- Jung-jin KIM
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PELLICLE HAVING BUFFER ZONE AND PHOTOMASK STRUCTURE HAVING PELLICLE
- Publication number 20130089814
- Publication date Apr 11, 2013
- Sung-Hyuck KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PELLICLE FRAME, PELLICLE, LITHOGRAPHY APPARATUS, AND METHOD OF FABR...
- Publication number 20110063601
- Publication date Mar 17, 2011
- Jung-jin KIM
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR