公开(公告)号：US20100171396A1

公开(公告)日：2010-07-08

申请号：US12553030

申请日：2009-09-02

申请人： Tae-Kyung LEE ,  Hwa-Sun LEE ,  Tae-Woon CHA ,  Seung-Mo LIM ,  Jae-Chang LEE

发明人： Tae-Kyung LEE ,  Hwa-Sun LEE ,  Tae-Woon CHA ,  Seung-Mo LIM ,  Jae-Chang LEE

IPC分类号： H01L41/04 ,  H01L41/22

CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1632 ,  B41J2/164 ,  B41J2202/03 ,  H01L41/094 ,  H01L41/319 ,  Y10T29/42

摘要： A piezoelectric actuator includes a first electrode layer, a piezoelectric layer and a second electrode layer. The first electrode layer is formed on a vibration plate. The piezoelectric layer is formed on the first electrode layer, the piezoelectric layer comprising piezoelectric particles formed on the surface of a self-assembled monolayer. The second electrode layer is formed on the piezoelectric layer to face the first electrode layer. Thus, a self-assembled monolayer is formed, so that the piezoelectric characteristics of a piezoelectric layer and/or the stiffness of the piezoelectric layer may be increased. Thus, piezoelectric characteristics of the piezoelectric actuator may be enhanced, and the required voltage, which is required to realize a proper deformation amount of the piezoelectric actuator, may be decreased. Moreover, the stiffness of the piezoelectric actuator may be increased, so that the vibration remaining at the piezoelectric actuator may be minimized even though the driving is finished.

摘要翻译： 压电致动器包括第一电极层，压电层和第二电极层。 第一电极层形成在振动板上。 压电层形成在第一电极层上，压电层包括形成在自组装单层表面上的压电颗粒。 第二电极层形成在压电层上以面向第一电极层。 因此，形成自组装单层，从而可以增加压电层的压电特性和/或压电层的刚度。 因此，可以增强压电致动器的压电特性，并且可以减小实现压电致动器的适当变形量所需的所需电压。 此外，可以增加压电致动器的刚度，使得即使完成驱动，压电致动器处残留的振动也可以最小化。

公开(公告)号：US20130175505A1

公开(公告)日：2013-07-11

申请号：US13584938

申请日：2012-08-14

申请人： Woo-Yong SUNG ,  Dong-Hwan KIM ,  Jeong-Ho LEE ,  Tae-Woon CHA ,  Sang-Gun CHOI

发明人： Woo-Yong SUNG ,  Dong-Hwan KIM ,  Jeong-Ho LEE ,  Tae-Woon CHA ,  Sang-Gun CHOI

IPC分类号： H01L29/78 ,  H01L21/441

CPC分类号： H01L51/0541

摘要： A thin film transistor (“TFT”) includes a gate electrode, a gate insulating layer, a source electrode, a drain electrode and a semiconductor layer. The gate insulating layer is disposed on the gate electrode. The source electrode is disposed on the gate insulating layer. The drain electrode is disposed on the gate insulating layer. The drain electrode is spaced apart from the source electrode. The semiconductor layer is disposed on the gate insulating layer. The semiconductor layer makes contact with a side surface of the source electrode and a side surface of the drain electrode.

摘要翻译： 薄膜晶体管（“TFT”）包括栅电极，栅极绝缘层，源电极，漏电极和半导体层。 栅极绝缘层设置在栅电极上。 源电极设置在栅极绝缘层上。 漏电极设置在栅极绝缘层上。 漏电极与源电极间隔开。 半导体层设置在栅极绝缘层上。 半导体层与源电极的侧面和漏电极的侧面接触。

公开(公告)号：US20100195232A1

公开(公告)日：2010-08-05

申请号：US12761473

申请日：2010-04-16

申请人： Jong-Seung PARK ,  In-Jae LEE ,  Jin-Ki HONG ,  Seung-Joo SHIN ,  Sung-Woong KIM ,  Tae-Woon CHA

发明人： Jong-Seung PARK ,  In-Jae LEE ,  Jin-Ki HONG ,  Seung-Joo SHIN ,  Sung-Woong KIM ,  Tae-Woon CHA

IPC分类号： G02B5/22 ,  C08L33/04 ,  C08L37/00 ,  B05D5/06

CPC分类号： C09D11/36 ,  C09D133/08 ,  G02B5/201 ,  G02B5/223

摘要： Disclosed is a color filter ink composition that includes an acrylic-based copolymer resin including repeating units represented by a particular chemical formula, a polymerizable monomer, a pigment, and a solvent. According to the present invention, the color filter ink composition can have excellent ejection properties and ejection stability by using a new acrylic-based copolymer resin as a binder resin, and also can have excellent storage stability, so that it can be used for a long period. In addition, a pattern formed using the color filter ink composition can have improved heat resistance, chemical resistance, and film strength.

摘要翻译： 公开了一种滤色器油墨组合物，其包含丙烯酸类共聚物树脂，其包含由特定化学式表示的重复单元，可聚合单体，颜料和溶剂。 根据本发明，通过使用新的丙烯酸类共聚物树脂作为粘合剂树脂，滤色器油墨组合物可以具有优异的喷射性能和喷射稳定性，并且也可以具有优异的储存稳定性，从而可以长时间使用 期。 此外，使用滤色器油墨组合物形成的图案可以具有改善的耐热性，耐化学性和膜强度。