公开(公告)号：US20170108476A1

公开(公告)日：2017-04-20

申请号：US15251553

申请日：2016-08-30

申请人： Sunghan JUNG ,  Ami CHOI ,  JungDae PARK ,  Dong-Soo LEE ,  Ji-Won EOM ,  Kyung-Soo CHAE ,  Kwang-Shin LIM

发明人： Sunghan JUNG ,  Ami CHOI ,  JungDae PARK ,  Dong-Soo LEE ,  Ji-Won EOM ,  Kyung-Soo CHAE ,  Kwang-Shin LIM

IPC分类号： G01N30/64 ,  B01J20/281 ,  G01N30/96

CPC分类号： G01N30/64 ,  G01N30/48 ,  G01N30/96

摘要： A conductivity detector includes a flow channel, an electrode arrangement, and a detector. The flow channel has a tube shape with a channel diameter through which a solution including ion components flows. The electrode arrangement is on the flow channel and includes at least an anode and at least a cathode. The anode and cathode are spaced apart by an electrode gap less than or equal to the channel diameter. The detector is connected to the electrode arrangement to detect electrical conductivity of the ion components.

公开(公告)号：US20100009885A1

公开(公告)日：2010-01-14

申请号：US12564077

申请日：2009-09-22

申请人： Jung-Dae PARK ,  Pil-Kwon JUN ,  Myoung-Ok HAN ,  Se-Yeon KIM ,  Kwang-Shin LIM ,  Tae-Hyo CHOI ,  Seung-Ki CHAE ,  Yang-Koo LEE

发明人： Jung-Dae PARK ,  Pil-Kwon JUN ,  Myoung-Ok HAN ,  Se-Yeon KIM ,  Kwang-Shin LIM ,  Tae-Hyo CHOI ,  Seung-Ki CHAE ,  Yang-Koo LEE

IPC分类号： G03F7/42

CPC分类号： C11D7/5013 ,  C11D7/263 ,  C11D7/266 ,  C11D7/3263 ,  C11D7/3272 ,  C11D7/3281 ,  C11D7/34 ,  C11D11/0047

摘要： A composition for removing a photoresist includes about 5 to about 20 percent by weight of an alcoholamide compound, about 15 to about 60 percent by weight of a polar aprotic solvent, about 0.1 to about 6 percent by weight of an additive, and pure water. The alcoholamide compound is chemically structured as follows: where R1 is a hydroxyl group or a hydroxyalkyl group, and R2 is a hydrogen atom or a hydroxyalkyl group.

摘要翻译： 用于除去光致抗蚀剂的组合物包括约5至约20重量％的醇酰胺化合物，约15至约60重量％的极性非质子溶剂，约0.1至约6重量％的添加剂和纯水。 醇酰胺化合物的化学结构如下：其中R1是羟基或羟基烷基，R2是氢原子或羟烷基。