公开(公告)号：US07683371B2

公开(公告)日：2010-03-23

申请号：US11850312

申请日：2007-09-05

申请人： Chae-Woo Chung ,  Jeong-Ho Lee ,  Yong Woo Lee

发明人： Chae-Woo Chung ,  Jeong-Ho Lee ,  Yong Woo Lee

IPC分类号： H01L27/13

CPC分类号： H01L27/124 ,  G02F1/136213 ,  H01L27/1255

摘要： A display panel has a protection film having a recess. The recess is arranged above a storage electrode and corresponds to a location of the storage electrode in a plan view. A width of the recess is larger in plan view than a width of the storage electrode, and a pixel electrode is arranged on the protection film. The capacitance of a storage capacitor formed by charges stored in the pixel electrode and the storage electrode is determined by a thickness of the protection film and an overlapping area of the pixel electrode and the storage electrode.

摘要翻译： 显示面板具有具有凹部的保护膜。 凹部设置在存储电极的上方，对应于存储电极的平面图的位置。 凹槽的宽度在平面视图中大于存储电极的宽度，并且像素电极布置在保护膜上。 通过存储在像素电极和存储电极中的电荷形成的存储电容器的电容由保护膜的厚度和像素电极和存储电极的重叠面积决定。

公开(公告)号：US07644470B2

公开(公告)日：2010-01-12

申请号：US11029382

申请日：2005-01-06

申请人： Yong Woo Lee ,  Choon Myun Chung ,  Ho Seon Rew ,  Hyeun Sik Nam ,  Young Gyu Jung

发明人： Yong Woo Lee ,  Choon Myun Chung ,  Ho Seon Rew ,  Hyeun Sik Nam ,  Young Gyu Jung

IPC分类号： A47L7/00 ,  A47L9/18

CPC分类号： A47L5/225 ,  A47L5/30 ,  A47L5/32 ,  A47L11/34 ,  A47L11/4016 ,  A47L11/4044 ,  A47L11/4088

摘要： A complex type cleaner is provided. The complex type cleaner includes a body having either a dust collecting container that stores dust or a water collecting container that stores contaminated water, a fan motor installed in the body that generates a suction force, a suction head arranged at a lower side of the body, that sucks dust at a time of performing a vacuum cleaning operation, a water tank mounted adjacent the suction head, that stores cleaning water to be sprayed onto a region to be cleaned at a time of performing a water cleaning operation, and a suction nozzle integrally formed with the water tank, that sucks water contaminated after completing the water cleaning operation. The complex type cleaner so configured reduces a number of components, reduces a fabrication cost, and has a large capacity water tank.

摘要翻译： 提供复杂的清洁剂。 复合式清洁器包括具有储存灰尘的集尘容器或存储污染水的集水容器的主体，安装在主体中的产生吸力的风扇马达，布置在主体下侧的吸头 在执行真空清洁操作时吸入灰尘，在吸水头附近安装的水箱，其在进行水清洗操作时将清洗水储存在待清洗区域上，以及吸嘴 与水箱整体形成，在完成清水操作后吸水污染。 这样配置的复杂型清洁器减少了许多部件，降低了制造成本，并且具有大容量的水箱。

公开(公告)号：US06492763B2

公开(公告)日：2002-12-10

申请号：US09723670

申请日：2000-12-05

申请人： Jong Sun Kim ,  Choong Sik Yoo ,  Joo Hyun Yoo ,  Yong Woo Lee

发明人： Jong Sun Kim ,  Choong Sik Yoo ,  Joo Hyun Yoo ,  Yong Woo Lee

IPC分类号： H01L4108

CPC分类号： C04B35/493 ,  H01L41/107 ,  H01L41/187

摘要： A piezoelectric ceramic composition in which the dielectric constant, the mechanical quality factor Qm and the electromechanical coupling factor Kp are superior, and a high power output piezoelectric transformer made of it are disclosed. The piezoelectric ceramic composition according to the present invention is composed of Pb[(Sb1/2Nb1/2)x(Zr0.495Ti0.505)1−x]O3+yPbO+zMnO, where x is 0.01-0.05 mol %, y is 0.03-0.6 wt %, and z is 0.7 wt % or less. The piezoelectric transformer according to the present invention includes: a piezoelectric block composed of the same composition; a first electrode consists of an inner electrode and an outer electrode, the inner electrode being formed at the center of the top of the piezoelectric block, and the outer electrode being formed around the inner electrode by being separated by an isolating region; and a second electrode is formed on the bottom of the piezoelectric block.

摘要翻译： 公开了一种压电陶瓷组合物，其中介电常数，机械品质因子Qm和机电耦合系数Kp优于其制造的高功率输出压电变压器。根据本发明的压电陶瓷组合物由Pb [（Sb1 / 2Nb1 / 2）x（Zr0.495Ti0.505）1-x] O3 + yPbO + zMnO，其中x为0.01-0.05mol％，y为0.03-0.6wt％，z为0.7wt％ 根据本发明的压电变压器包括：由相同组成构成的压电块; 第一电极由内电极和外电极组成，内电极形成在压电块的顶部的中心，外电极通过隔离区隔开形成在内电极周围; 并且第二电极形成在压电块的底部上。