公开(公告)号：US07387941B2

公开(公告)日：2008-06-17

申请号：US11404670

申请日：2006-04-13

申请人： Eun Sung Lee

发明人： Eun Sung Lee

IPC分类号： H01L21/76 ,  H01L21/44

CPC分类号： H01L21/84 ,  H01L27/105 ,  H01L27/1052 ,  H01L29/66613 ,  H01L29/66772 ,  H01L29/78636 ,  H01L29/78654

摘要： A method for manufacturing a semiconductor device in accordance with an embodiment of the present invention provides a channel region formed over a device isolation structure to form a semiconductor device including a SOI (Silicon-on-Insulator) channel structure, thereby decreasing ion implanting concentration of a channel region and improving tWR (Write Recovery time) and LTRAS (Long Time for Row Address Strobe) characteristics of the device.

摘要翻译： 根据本发明的实施例的制造半导体器件的方法提供了在器件隔离结构上形成的沟道区，以形成包括SOI（绝缘体上硅）沟道结构的半导体器件，从而降低离子注入浓度 通道区域和改进设备的特征（特征是恢复时间）和LTRAS（长时间行地址选通）。

公开(公告)号：US20080112059A1

公开(公告)日：2008-05-15

申请号：US11723875

申请日：2007-03-22

申请人： Seung Tae Choi ,  Seung Wan Lee ,  Woon Bae Kim ,  Min Seog Choi ,  Eun Sung Lee ,  Kyu Dong Jung

发明人： Seung Tae Choi ,  Seung Wan Lee ,  Woon Bae Kim ,  Min Seog Choi ,  Eun Sung Lee ,  Kyu Dong Jung

IPC分类号： G02B3/14

CPC分类号： G02B3/14 ,  G02B7/026

摘要： An optical lens is provided. The optical lens provides miniaturization and thin size, and reduces the cost and improves productivity by simplifying the structure and manufacturing process. The optical lens includes a light-transmitting substrate with a lens chamber and a fluidic chamber that are connected with each other. The optical lens also includes a light-transmitting elastic film which seals the lens chamber, a buffer elastic film which seals the fluidic chamber, and an actuator on the buffer elastic film which corresponds to the fluidic chamber, and varies the volume of the fluidic chamber to vary a pressure acting on the light-transmitting elastic film.

摘要翻译： 提供了一种光学透镜。 光学透镜提供小型化和薄型化，并且通过简化结构和制造工艺来降低成本并提高生产率。 光学透镜包括具有彼此连接的透镜室和流体室的透光基板。 光学透镜还包括密封透镜室的透光弹性膜，密封流体室的缓冲弹性膜和对应于流体室的缓冲弹性膜上的致动器，并且改变流体室的体积 以改变作用在透光弹性膜上的压力。

公开(公告)号：US20080083454A1

公开(公告)日：2008-04-10

申请号：US11560413

申请日：2006-11-16

申请人： Young Jun Park ,  Eun Sung Lee ,  Jeong Hee Lee ,  Sang Cheol Park ,  Jung Gyu Nam

发明人： Young Jun Park ,  Eun Sung Lee ,  Jeong Hee Lee ,  Sang Cheol Park ,  Jung Gyu Nam

IPC分类号： H01L31/00

CPC分类号： H01G9/2022 ,  B82Y10/00 ,  H01G9/2031 ,  H01L51/0048 ,  H01L51/0086 ,  H01L51/444 ,  Y02E10/542 ,  Y02E10/549 ,  Y02P70/521

摘要： Disclosed herein is a photovoltaic cell using catalyst-supported carbon nanotubes and a method for producing the same. More particularly, the photovoltaic cell includes a photo anode, a cathode including a layer of metal catalyst particle supporting carbon nanotubes, and an electrolyte disposed between the photo anode and the cathode. The photovoltaic cell is economic in terms of production costs and process steps, and shows improved catalytic activity due to an enlarged contact area and conductivity, resulting in excellent photoelectric efficiency.

摘要翻译： 本文公开了使用催化剂负载的碳纳米管的光伏电池及其制造方法。 更具体地，光伏电池包括光阳极，包括支撑碳纳米管的金属催化剂颗粒层的阴极和设置在光阳极和阴极之间的电解质。 光伏电池在生产成本和工艺步骤方面是经济的，并且由于接触面积和电导率的增加而显示改善的催化活性，导致优异的光电效率。