-
公开(公告)号：US10245333B2
公开(公告)日：2019-04-02
申请号：US15241796
申请日：2016-08-19
Inventor： Han Young Yu , Yark Yeon Kim , Won Ick Jang , Yong Sun Yoon , Bong Kuk Lee
Abstract: A plasma generating apparatus according to embodiments of the inventive concept, which provides plasma to a biological material, includes a housing configured to provide an inner space in which plasma is generated, a ground electrode coupled to one side of the housing, a power electrode coupled to the other side of the housing, and a controller configured to control a generation mode of the plasma. The generation mode includes a first mode in which the plasma is provided to the biological material while generating the plasma and a second mode in which the plasma is generated in the housing, and then the generated plasma is provided to the biological material.
-
公开(公告)号：US09650238B2
公开(公告)日：2017-05-16
申请号：US14475487
申请日：2014-09-02
Inventor： In Bok Baek , Han Young Yu , Yark Yeon Kim , Young Jun Kim , Chang Geun Ahn , Yong Sun Yoon , Bong Kuk Lee , Ji Eun Lim , Won Ick Jang
CPC classification number: B81B7/02 , B81B7/0006 , B81B7/0093 , B81B2201/0271 , B81B2203/0109 , B81B2203/0307 , B81C1/00142 , B81C1/0019 , B81C1/0038 , B81C1/00539 , H02N11/002 , H03H3/0072 , H03H9/08 , H03H9/2463
Abstract: A vibration device including a supporting portion formed to cover both ends of a vibration region, and a method of manufacturing the vibration device are provided. The vibration device may include a lower substrate on which an insulating layer is formed, an upper substrate connected onto the insulating layer, and including a vibration region that vibrates and that is separated from the lower substrate by at least a predetermined distance, and a supporting portion formed to cover both ends of the vibration region, to support the vibration region.
-
公开(公告)号：US09627167B2
公开(公告)日：2017-04-18
申请号：US14631766
申请日：2015-02-25
Inventor： Han Young Yu , Yark Yeon Kim , Won Ick Jang , Yong Sun Yoon , Bong Kuk Lee
Abstract: Provided herein an apparatus for generating plasma, the apparatus including a nozzle array, first electrode, and housing. The nozzle discharges plasma. The first electrode is disposed to surround the nozzle array. The housing is disposed to surround the nozzle array and first electrode. The nozzle includes a plurality of nozzles disposed adjacent to one another and in the form of an array, each nozzle configured to discharge plasma. Therefore, it is possible to generate a large size plasma evenly and stably.
-
-
Search Results
3
records
(took 0.013 seconds)
