公开(公告)号：US09846150B2

公开(公告)日：2017-12-19

申请号：US14123473

申请日：2011-08-08

申请人： Hyo Il Jung ,  Ki Ho Kwon ,  Hui Sung Moon ,  Joo Hyuk Sohn ,  Seung Il Kim

发明人： Hyo Il Jung ,  Ki Ho Kwon ,  Hui Sung Moon ,  Joo Hyuk Sohn ,  Seung Il Kim

IPC分类号： G01N33/483 ,  H04N13/04 ,  G09G3/00

CPC分类号： G01N33/4836 ,  G01N15/10 ,  G01N2015/1006 ,  G01N2015/1081 ,  G09G3/003 ,  H04N13/307 ,  H04N13/32

摘要： A particle separating apparatus and method are provided, which pass a fluid sample such as blood through a filter to remove foreign matter, and separate target particles by using a MOFF channel, and re-separate the separated target particles through dielectrophoresis. The particle separating apparatus includes a MOFF (Multi Orifice Flow Fractionation) channel including a multi orifice segment through which a fluid sample passes to discharge a primarily separated material that are target particles separated from the fluid sample, through a central passage; a dielectrophoresis channel including a pair of electrodes to which AC power is applied and forming an electric field in a flow channel connected to the central passage of the MOFF channel to re-separate the target particles from the primarily separated material discharged from the central passage of the MOFF channel through dielectrophoresis.

公开(公告)号：US20140102948A1

公开(公告)日：2014-04-17

申请号：US14123473

申请日：2011-08-08

申请人： Hyo Il Jung ,  Ki Ho Kwon ,  Hui Sung Moon ,  Joo Hyuk Sohn ,  Seung Il Kim

发明人： Hyo Il Jung ,  Ki Ho Kwon ,  Hui Sung Moon ,  Joo Hyuk Sohn ,  Seung Il Kim

IPC分类号： G01N33/483

CPC分类号： G01N33/4836 ,  G01N15/10 ,  G01N2015/1006 ,  G01N2015/1081 ,  G09G3/003 ,  H04N13/307 ,  H04N13/32

摘要： A particle separating apparatus and method are provided, which pass a fluid sample such as blood through a filter to remove foreign matter, and separate target particles by using a MOFF channel, and re-separate the separated target particles through dielectrophoresis. The particle separating apparatus includes a MOFF (Multi Orifice Flow Fractionation) channel including a multi orifice segment through which a fluid sample passes to discharge a primarily separated material that are target particles separated from the fluid sample, through a central passage; a dielectrophoresis channel including a pair of electrodes to which AC power is applied and forming an electric field in a flow channel connected to the central passage of the MOFF channel to re-separate the target particles from the primarily separated material discharged from the central passage of the MOFF channel through dielectrophoresis.

摘要翻译： 提供一种颗粒分离装置和方法，其通过过滤器等流体样品通过过滤器去除异物，并通过使用MOFF通道分离目标颗粒，并通过介电电泳重新分离分离的目标颗粒。 颗粒分离装置包括MOFF（多孔流动分馏）通道，其包括多孔段，流体样品通过多孔段，通过中心通道排出作为与流体样品分离的靶颗粒的主要分离的材料; 介电电泳通道，其包括一对电极，AC电源被施加到该电极上，并且在连接到MOFF通道的中心通道的流动通道中形成电场，以将目标颗粒与从主要分离的材料重新分离， MOFF通道通过介电泳。

公开(公告)号：US5852311A

公开(公告)日：1998-12-22

申请号：US869703

申请日：1997-06-05

申请人： Ki-ho Kwon ,  Dong-soo Jang

发明人： Ki-ho Kwon ,  Dong-soo Jang

IPC分类号： H01L21/8247 ,  H01L27/10 ,  H01L27/105 ,  H01L27/115 ,  H01L29/788 ,  H01L29/792

CPC分类号： H01L27/11526 ,  H01L27/105 ,  H01L27/11531 ,  Y10S257/904

摘要： A non-volatile memory device includes a substrate having memory cell and peripheral circuit regions thereof. A non-volatile memory cell gate on a memory cell region of the substrate includes a floating gate on the substrate, a first insulating gate on the floating gate opposite the substrate, and a control gate on the first insulating layer opposite the floating gate. A resistor layer is provided on a peripheral circuit region of the substrate, and the second insulating layer is provided on the resistor layer opposite the substrate. In addition, a capping layer is provided on the second insulating layer opposite the resistor layer wherein a contact hole is defined by the second insulating layer and the capping layer thereby exposing a portion of the resistor layer. Related methods are also discussed.

摘要翻译： 非易失性存储器件包括具有存储单元及其外围电路区域的衬底。 衬底的存储单元区域上的非易失性存储单元栅极包括衬底上的浮置栅极，与衬底相对的浮置栅极上的第一绝缘栅极和与浮置栅极相对的第一绝缘层上的控制栅极。 在基板的外围电路区域设置电阻层，在与基板相反的电阻层上设置第二绝缘层。 此外，在与电阻器层相对的第二绝缘层上设置覆盖层，其中接触孔由第二绝缘层限定，并且覆盖层由此暴露电阻层的一部分。 还讨论了相关方法。

公开(公告)号：US20110303586A1

公开(公告)日：2011-12-15

申请号：US13156630

申请日：2011-06-09

申请人： Tae-seok SIM ,  Jeong-gun LEE ,  Hyo-il JUNG ,  Ki-ho KWON

发明人： Tae-seok SIM ,  Jeong-gun LEE ,  Hyo-il JUNG ,  Ki-ho KWON

IPC分类号： B03B7/00 ,  B07B1/00

CPC分类号： B01L3/502761 ,  B01L3/502753 ,  B01L2200/0652 ,  B01L2300/087 ,  B01L2400/0487

摘要： A device separating target particles in a fluid sample includes first through third multi-orifice flow fractionation (“MOFF”) channels, each including a multi-orifice segment with an inlet and an outlet at opposite ends, and an alternating series of contraction channels and expansion chambers interconnected in a lengthwise direction; a first separation unit including a first separation channel which is interconnected in fluid communication with a center region of the outlet of the first MOFF channel, and first branch channels which are interconnected in fluid communication with sidewall regions of the outlet of the first MOFF channel, and respectively with inlets of the second and third MOFF channels; and buffer inlets which are connected to the inlets of the second and third MOFF channels and through which a buffer flows into the second and third MOFF channels.

摘要翻译： 分离流体样品中的目标颗粒的装置包括第一至第三多孔流动分馏（“MOFF”）通道，每个通道包括具有相对端的入口和出口的多孔段，以及交替的一系列收缩通道和 膨胀室沿长度方向互相连接; 第一分离单元，包括与第一MOFF通道的出口的中心区域流体连通的第一分离通道和与第一MOFF通道的出口的侧壁区域流体连通地互连的第一分支通道， 并分别具有第二和第三MOFF通道的入口; 以及连接到第二和第三MOFF通道的入口并且缓冲器通过其流入第二和第三MOFF通道的缓冲器入口。

公开(公告)号：US08590710B2

公开(公告)日：2013-11-26

申请号：US13156630

申请日：2011-06-09

申请人： Tae-seok Sim ,  Jeong-gun Lee ,  Hyo-il Jung ,  Ki-ho Kwon

发明人： Tae-seok Sim ,  Jeong-gun Lee ,  Hyo-il Jung ,  Ki-ho Kwon

IPC分类号： B07C5/00

CPC分类号： B01L3/502761 ,  B01L3/502753 ,  B01L2200/0652 ,  B01L2300/087 ,  B01L2400/0487

摘要： A device separating target particles in a fluid sample includes first through third multi-orifice flow fractionation (“MOFF”) channels, each including a multi-orifice segment with an inlet and an outlet at opposite ends, and an alternating series of contraction channels and expansion chambers interconnected in a lengthwise direction; a first separation unit including a first separation channel which is interconnected in fluid communication with a center region of the outlet of the first MOFF channel, and first branch channels which are interconnected in fluid communication with sidewall regions of the outlet of the first MOFF channel, and respectively with inlets of the second and third MOFF channels; and buffer inlets which are connected to the inlets of the second and third MOFF channels and through which a buffer flows into the second and third MOFF channels.

摘要翻译： 分离流体样品中的目标颗粒的装置包括第一至第三多孔流动分馏（“MOFF”）通道，每个通道包括具有相对端的入口和出口的多孔段，以及交替的一系列收缩通道和 膨胀室沿长度方向互相连接; 第一分离单元，其包括与第一MOFF通道的出口的中心区域流体连通的第一分离通道和与第一MOFF通道的出口的侧壁区域流体连通地互连的第一分支通道， 并分别具有第二和第三MOFF通道的入口; 以及连接到第二和第三MOFF通道的入口并且缓冲器通过其流入第二和第三MOFF通道的缓冲器入口。