公开(公告)号：KR101400390B1

公开(公告)日：2014-05-30

申请号：KR1020130014193

申请日：2013-02-08

Applicant: 엘지디스플레이 주식회사 ,  인하대학교 산학협력단 ,  서울대학교산학협력단 ,  서울시립대학교 산학협력단 ,  부산대학교 산학협력단

Inventor： 황도훈 ,  김영미 ,  윤종근 ,  허준영 ,  도의두 ,  이연경 ,  이창희 ,  이진균 ,  임종민 ,  김지훈 ,  정병준

IPC: G03F7/004 ,  C07D221/06 ,  H01L51/50

CPC classification number: G03F7/0045 ,  C07D221/06 ,  G03F7/0046 ,  G03F7/20 ,  G03F7/2002 ,  H01L51/50

Abstract: A photoresist composition according to an embodiment of the present invention comprises a new photoacid generator (PAG); and a perfluoro decyl methacrylate (FDMA) and 2- methyl adamantyl methacrylate (MAMA) copolymer. Accordingly, by introducing the photoresist composition containing the photoacid generator which is selectively dissolved in a perfluorinated solvent, the bad effect from a hydrophilic or hydrophobic solvent can be reduced. Moreover, the photoacid generator shows the lower acidity than the existing ion photoacid generator because of the non-ionic properties (non-ionic PAG) and therefore the acidity of the organic luminous material can be reduced.

Abstract translation: 根据本发明的实施方案的光致抗蚀剂组合物包含新的光致酸产生剂（PAG）; 和全氟癸基甲基丙烯酸酯（FDMA）和2-甲基金刚烷基甲基丙烯酸酯（MAMA）共聚物。 因此，通过将含有选择性溶解在全氟化溶剂中的光致酸产生剂的光致抗蚀剂组合物引入，可以降低亲水性或疏水性溶剂的不良影响。 此外，由于非离子性质（非离子性PAG），光酸产生剂显示比现有的离子光酸发生剂更低的酸度，因此可以降低有机发光材料的酸度。

公开(公告)号：KR1020110003709A

公开(公告)日：2011-01-13

申请号：KR1020090061119

申请日：2009-07-06

Applicant: 서울대학교산학협력단

Inventor： 장래혁 ,  조영진 ,  이경수 ,  신동화 ,  박재현 ,  김영현 ,  김지훈 ,  서주은

IPC: H02M3/155 ,  H02M1/10

Abstract: PURPOSE: An apparatus and method for supplying electric power using multiple power sources are provided to directly control power supply according to the input ratio of each power source by mixing a plurality of power sources. CONSTITUTION: Power switches(712,722) open and close the connection between the DC/DC converter(740) and a plurality of power sources(710,720). A power source switch control(730) transfers a power source switch control signal to a synchronization block(814). The synchronization block transfers the power source switch control signal from the power source switch control to the corresponding power switches. The DC/DC converter receives an input current from the power source and outputs an output current having a predetermined output range.

Abstract translation: 目的：提供使用多个电源提供电力的装置和方法，以通过混合多个电源来根据每个电源的输入比直接控制电源。 构成：电源开关（712,722）打开和关闭DC / DC转换器（740）和多个电源（710,720）之间的连接。 电源开关控制（730）将电源开关控制信号传送到同步块（814）。 同步块将电源开关控制信号从电源开关控制传送到相应的电源开关。 DC / DC转换器从电源接收输入电流并输出具有预定输出范围的输出电流。