公开(公告)号：US20120270381A1

公开(公告)日：2012-10-25

申请号：US13502018

申请日：2009-10-16

申请人： Hyo Sook Joo ,  Suk Ky Chang ,  Hyo Soon Park ,  Yong Su Park ,  Jong Wan Hong ,  Hyun Ju Cho ,  Jang Soon Kim

发明人： Hyo Sook Joo ,  Suk Ky Chang ,  Hyo Soon Park ,  Yong Su Park ,  Jong Wan Hong ,  Hyun Ju Cho ,  Jang Soon Kim

IPC分类号： C09J7/02 ,  B32B7/02 ,  H01L21/78

CPC分类号： H01L24/83 ,  C08G2650/40 ,  C08L71/00 ,  C08L79/08 ,  C08L81/06 ,  C09J7/20 ,  C09J163/00 ,  C09J2201/36 ,  C09J2201/606 ,  C09J2201/61 ,  C09J2203/326 ,  C09J2463/00 ,  H01L21/6836 ,  H01L24/29 ,  H01L24/85 ,  H01L2221/68327 ,  H01L2224/27436 ,  H01L2224/2919 ,  H01L2224/451 ,  H01L2224/83191 ,  H01L2224/8385 ,  H01L2224/85 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/0102 ,  H01L2924/01033 ,  H01L2924/0104 ,  H01L2924/0106 ,  H01L2924/01082 ,  H01L2924/0665 ,  H01L2924/07802 ,  H01L2924/10253 ,  H01L2924/181 ,  Y10T428/24959 ,  H01L2924/00 ,  H01L2924/3512 ,  H01L2224/48 ,  H01L2224/45099

摘要： Provided are a die attach film, a semiconductor wafer, and a semiconductor packaging method. The die attach film can prevent generation of burrs or scattering of chips in a dicing process, and exhibits excellent expandability and pick-up characteristics in a die pressure-sensitive adhesive process. Further, the die attach film can prevent release, shifting, or deflection of a chip in a wire pressure-sensitive adhesive or molding process. Thus, it is possible to improve embeddability, inhibit warpage of a wafer or wiring substrate, and enhance productivity in a semiconductor packaging process.

摘要翻译： 提供了芯片附着膜，半导体晶片和半导体封装方法。 芯片附着膜可以防止在切割工艺中产生毛刺或碎片的散射，并且在模具压敏粘合剂工艺中显示出优异的可扩展性和拾取特性。 此外，芯片附着膜可以防止芯线在线压敏粘合剂或模制过程中的释放，移动或偏转。 因此，可以提高嵌入性，抑制晶片或布线基板的翘曲，提高半导体封装工序的生产率。

公开(公告)号：US07863360B2

公开(公告)日：2011-01-04

申请号：US11447142

申请日：2006-06-06

申请人： Hyun Ju Cho ,  Jang Soon Kim ,  Suk Ky Chang

发明人： Hyun Ju Cho ,  Jang Soon Kim ,  Suk Ky Chang

IPC分类号： C08K5/00 ,  C08F20/06 ,  C08F118/02

CPC分类号： C09J133/26 ,  C09J133/14

摘要： The present invention relates to an acrylic pressure sensitive adhesive composition, specifically, an acrylic pressure sensitive adhesive composition having improved anti-static properties, comprising acrylic copolymers, chelating agent which may form a bond with metal ion; and alkali metal salts, and prevent whitening appearance under high temperature and humidity condition as well as static electricity without change of the durability, transparency, and adhesion.

摘要翻译： 本发明涉及丙烯酸类压敏粘合剂组合物，具体地说，具有改进的抗静电性能的丙烯酸类压敏粘合剂组合物，其包含丙烯酸共聚物，可与金属离子形成键的螯合剂; 和碱金属盐，并且在高温和潮湿条件下防止美白外观以及静电，而不改变耐久性，透明性和粘合性。

公开(公告)号：US09018303B2

公开(公告)日：2015-04-28

申请号：US12448906

申请日：2007-10-17

申请人： Dong Han Kho ,  Hyun Ju Cho ,  Suk Ky Chang ,  Jang Soon Kim ,  Yoon Jung Baek

发明人： Dong Han Kho ,  Hyun Ju Cho ,  Suk Ky Chang ,  Jang Soon Kim ,  Yoon Jung Baek

IPC分类号： C09J133/10 ,  C09J133/12 ,  C09K19/02 ,  C09J133/06 ,  C09J133/08

CPC分类号： C09J133/06 ,  C09J133/08 ,  C09J2201/606 ,  Y10T428/1041 ,  Y10T428/2848

摘要： The present invention relates to an acrylic pressure-sensitive adhesive composition. More specifically, the present invention relates to an acrylic pressure-sensitive adhesive composition comprising a) acrylic copolymers; b) a hydrophilic plasticizer; and c) a hydrophobic plasticizer. The acrylic pressure-sensitive adhesive composition according to the present invention has no mura under moisture and heat resistant condition, and thus has an excellent stain resistance of adherends, and an excellent wettability, endurance reliability, transparency and adhesion reliability, regardless of whether surface property of the adherend is hydrophillic or hydrophobic.

摘要翻译： 本发明涉及丙烯酸类压敏粘合剂组合物。 更具体地，本发明涉及丙烯酸类压敏粘合剂组合物，其包含：a）丙烯酸共聚物; b）亲水性增塑剂; 和c）疏水增塑剂。 本发明的丙烯酸类压敏粘合剂组合物在耐湿和耐热条件下不具有良好的耐候性，耐湿性，耐久可靠性，透明性和粘合可靠性优异，不管表面性质如何 的被粘物是亲水的或疏水的。

公开(公告)号：US20110003091A1

公开(公告)日：2011-01-06

申请号：US12448906

申请日：2007-10-17

申请人： Dong Han Kho ,  Hyun Ju Cho ,  Suk Ky Chang ,  Jang Soon Kim ,  Yoon Jung Baek

发明人： Dong Han Kho ,  Hyun Ju Cho ,  Suk Ky Chang ,  Jang Soon Kim ,  Yoon Jung Baek

IPC分类号： C09K19/02 ,  C09J133/10 ,  C09J133/12 ,  C09J139/06

CPC分类号： C09J133/06 ,  C09J133/08 ,  C09J2201/606 ,  Y10T428/1041 ,  Y10T428/2848

摘要： The present invention relates to an acrylic pressure-sensitive adhesive composition. More specifically, the present invention relates to an acrylic pressure-sensitive adhesive composition comprising a) acrylic copolymers; b) a hydrophilic plasticizer; and c) a hydrophobic plasticizer. The acrylic pressure-sensitive adhesive composition according to the present invention has no mura under moisture and heat resistant condition, and thus has an excellent stain resistance of adherends, and an excellent wettability, endurance reliability, transparency and adhesion reliability, regardless of whether surface property of the adherend is hydrophillic or hydrophobic.

摘要翻译： 本发明涉及丙烯酸类压敏粘合剂组合物。 更具体地，本发明涉及丙烯酸类压敏粘合剂组合物，其包含：a）丙烯酸共聚物; b）亲水性增塑剂; 和c）疏水增塑剂。 本发明的丙烯酸类压敏粘合剂组合物在耐湿和耐热条件下不具有良好的耐候性，耐湿性，耐久可靠性，透明性和粘合可靠性优异，不管表面性质如何 的被粘物是亲水的或疏水的。

公开(公告)号：US08664326B2

公开(公告)日：2014-03-04

申请号：US11603245

申请日：2006-11-22

申请人： An Na Lee ,  No Ma Kim ,  Jine Young Lee ,  Hyun Ju Cho ,  Suk Ky Chang

发明人： An Na Lee ,  No Ma Kim ,  Jine Young Lee ,  Hyun Ju Cho ,  Suk Ky Chang

IPC分类号： C08L33/08 ,  C08L33/10 ,  C08L33/12 ,  C08J3/24 ,  C04B24/28 ,  C09K3/10

CPC分类号： C09J133/14 ,  C08L33/06 ,  C08L2312/00 ,  C08L2666/04 ,  Y10T428/28 ,  Y10T428/2891

摘要： The present invention relates to an acrylic pressure sensitive adhesive composition comprising acrylic copolymers wherein the gel fraction represented by the specific formula (1) is 45 to 75%, the swelling ratio represented by the specific formula (2) is 5 to 20, and the weight average molecular weight of non-crosslinking polymer contained in a pressure sensitive adhesive prepared from the pressure sensitive adhesive composition sol eluted from the adhesive prepared by the composition with ethyl acetate is at least 300,000.

摘要翻译： 本发明涉及包含丙烯酸共聚物的丙烯酸类压敏粘合剂组合物，其中由特定式（1）表示的凝胶分数为45〜75％，由具体式（2）表示的溶胀比为5〜20， 由用由乙酸乙酯组合物制备的粘合剂溶出的压敏粘合剂组合物溶胶制备的压敏粘合剂中所含的非交联聚合物的重均分子量为至少30万。

公开(公告)号：US20110109849A1

公开(公告)日：2011-05-12

申请号：US13001773

申请日：2009-07-01

申请人： Hyun Jee Yoo ,  Hyun Ju Cho ,  Hak Lim Kim ,  Jang Soon Kim ,  Mun Seop Song

发明人： Hyun Jee Yoo ,  Hyun Ju Cho ,  Hak Lim Kim ,  Jang Soon Kim ,  Mun Seop Song

IPC分类号： G02F1/1335 ,  C08L33/08 ,  B32B7/12 ,  B32B5/00

CPC分类号： C09J133/14 ,  C08F8/30 ,  C08F2220/1858 ,  C09D133/14 ,  Y10T428/266 ,  Y10T428/269 ,  Y10T428/2887 ,  C08F2220/1825 ,  C08F2220/281 ,  C08F220/18

摘要： The present invention relates to an acrylic composition for optical elements, a protective film for optical elements, a polarizer, and a liquid crystal display (LCD). According to the present invention, by adding a proper amount of an antistatic agent to a composition including a photo-polymerizable acrylic polymer, which is cured by irradiation of radial rays such as ultraviolet rays (UVs), and a polymerization initiator at a predetermined ratio, an aging process can be skipped during curing, thereby simplifying a preparation process and providing an acrylic composition for optical elements, a protective film for optical elements, a polarizer, and an LCD, which have excellent anti-static property during peeling or use, and superior endurance reliability, workability, adhesive property, wettability, and optical characteristics.

摘要翻译： 本发明涉及用于光学元件的丙烯酸组合物，光学元件用保护膜，偏振片和液晶显示器（LCD）。 根据本发明，通过将适量的抗静电剂加入到通过照射紫外线（UV）等径向射线固化的光聚合性丙烯酸类聚合物和聚合引发剂固化的组合物中， 在固化过程中可以跳过老化过程，从而简化制备过程并提供用于光学元件的丙烯酸组合物，用于光学元件的保护膜，偏振器和LCD，其在剥离或使用期间具有优异的抗静电性能， 耐久性可靠性，可加工性，粘合性，润湿性和光学特性。

公开(公告)号：US07691966B2

公开(公告)日：2010-04-06

申请号：US11164813

申请日：2005-12-06

申请人： Eun Gyeong Yang ,  Hyun Ju Cho ,  Hyunsung Park

发明人： Eun Gyeong Yang ,  Hyun Ju Cho ,  Hyunsung Park

IPC分类号： C07K14/00 ,  C12Q1/00 ,  C12Q1/30

CPC分类号： G01N33/6875 ,  G01N33/6872 ,  G01N2500/00

摘要： The present invention relates to a method for analyzing the interaction between HIF-1 peptide and VBC protein using fluorescence polarization, more precisely, a method for quantitative analysis of formation of HIF-1-VBC protein complex which is composed of the steps of 1) preparing a fluorescent probe by attaching a fluorescein to hydroxyproline containing HIF-1 peptide; 2) reacting the fluorescent probe with VBC protein; and 3) measuring the fluorescence polarization of the above reactant and then comparing the fluorescence polarization with that of the fluorescent probe itself to investigate the changes of fluorescence polarization; a method for screening an inhibitor of the binding of HIF-1 peptide and VBC protein using the above method; and a method for analyzing the activity of prolyl hydroxylase using the above method. The method of the present invention enables simple analysis of the interaction between HIF-1 peptide and VBC protein by observing changes of fluorescence polarization and thus, it can be effectively used for high-speed screening using a well plate.

摘要翻译： 本发明涉及使用荧光偏振分析HIF-1肽与VBC蛋白之间相互作用的方法，更确切地说，涉及HIF-1-VBC蛋白复合物形成定量分析方法，该方法由以下步骤组成：1） 通过将荧光素附着到含有HIF-1肽的羟脯氨酸上制备荧光探针; 2）使荧光探针与VBC蛋白反应; 和3）测量上述反应物的荧光偏振，然后将荧光偏振与荧光探针本身的荧光偏振进行比较，以研究荧光偏振的变化; 使用上述方法筛选HIF-1肽和VBC蛋白的结合抑制剂的方法; 以及使用上述方法分析脯氨酰羟化酶的活性的方法。 通过观察荧光偏振的变化，本发明的方法能够简单地分析HIF-1肽与VBC蛋白之间的相互作用，因此可以有效地用于使用孔板的高速筛选。