公开(公告)号：US20130084713A1

公开(公告)日：2013-04-04

申请号：US13661748

申请日：2012-10-26

Applicant: Jong-Ho LEE ,  Nae-In Lee

Inventor： Jong-Ho LEE ,  Nae-In Lee

IPC: H01L21/02

CPC classification number: H01L21/02175 ,  H01L21/02178 ,  H01L21/02181 ,  H01L21/02192 ,  H01L21/28185 ,  H01L21/28194 ,  H01L21/28202 ,  H01L28/56 ,  H01L29/513 ,  H01L29/517 ,  H01L29/518 ,  H01L29/7881 ,  H01L29/94

Abstract: A semiconductor device comprises a silicate interface layer and a high-k dielectric layer overlying the silicate interface layer. The high-k dielectric layer comprises metal alloy oxides.

Abstract translation: 半导体器件包括硅酸盐界面层和覆盖硅酸盐界面层的高k电介质层。 高k电介质层包括金属合金氧化物。

公开(公告)号：US20130029450A1

公开(公告)日：2013-01-31

申请号：US13641190

申请日：2011-04-19

Applicant: Chae Hwan Jeong ,  Jong Ho Lee ,  Ho Sung Kim ,  Jin Hyeok Kim ,  Suk Ho Lee

Inventor： Chae Hwan Jeong ,  Jong Ho Lee ,  Ho Sung Kim ,  Jin Hyeok Kim ,  Suk Ho Lee

IPC: H01L31/18

CPC classification number: H01L31/0326 ,  H01L31/022425 ,  H01L31/0322 ,  H01L31/03923 ,  H01L31/0749 ,  H01L31/1872 ,  Y02E10/541 ,  Y02P70/521

Abstract: The present invention provides a method for manufacturing a solar cell capable of suppressing volatilization of selenium and deformation of a substrate during a manufacturing process. According to the present invention, the method for manufacturing the solar cell comprises the steps of: providing a substrate; forming a rear electrode on the substrate; forming a precursor film for a light absorption film on the rear electrode; forming a light absorption film by progressing a crystallization process for the precursor film for the light absorption film; forming a buffer film on the light absorption film; forming a window film on the buffer film, and forming an anti-reflection film on the window film; and partially patterning the anti-reflection film, and forming a grid electrode in a patterned area. Said precursor film for the light absorption film includes Cu—Zn—Sn—S (Cu2ZnSnS4), CuInSe2, CuInS2, Cu(InGa)Se2, or Cu(InGa)S2. Further, a Cu—Zn—Sn—S (Cu2ZnSnS4) precursor film, a CuInSe2 precursor film, a CuInS2 precursor film, and a Cu (InGa)Se2 precursor film or a Cu(InGa)S2 precursor film can have a multi-layer structure of each component or a single-layer structure having compounds of the components. Said crystallization step for the precursor film is progressed through an electron-beam irradiation process.

Abstract translation: 本发明提供一种制造太阳能电池的方法，所述太阳能电池能够在制造过程中抑制硒的挥发和基板的变形。 根据本发明，太阳能电池的制造方法包括以下步骤：提供基板; 在所述基板上形成后电极; 在后电极上形成用于光吸收膜的前体膜; 通过对用于光吸收膜的前体膜进行结晶化处理来形成光吸收膜; 在光吸收膜上形成缓冲膜; 在缓冲膜上形成窗膜，在窗膜上形成防反射膜; 并且部分地构图防反射膜，并且在图案化区域中形成栅格电极。 所述光吸收膜前体膜包括Cu-Zn-Sn-S（Cu2ZnSnS4），CuInSe2，CuInS2，Cu（InGa）Se2或Cu（InGa）S2。 此外，Cu-Zn-Sn-S（Cu2ZnSnS4）前体膜，CuInSe2前体膜，CuInS2前体膜和Cu（InGa）Se2前体膜或Cu（InGa）S2前体膜可以具有多层 每个组分的结构或具有组分化合物的单层结构。 前体膜的所述结晶步骤通过电子束照射工艺进行。

公开(公告)号：US08268714B2

公开(公告)日：2012-09-18

申请号：US13311891

申请日：2011-12-06

Applicant: Chaehwan Jeong ,  Jong Ho Lee ,  Ho-Sung Kim ,  Seongjae Boo

Inventor： Chaehwan Jeong ,  Jong Ho Lee ,  Ho-Sung Kim ,  Seongjae Boo

IPC: H01L21/44

CPC classification number: H01L21/02381 ,  C23C16/24 ,  C23C16/507 ,  H01L21/02529 ,  H01L21/02532 ,  H01L21/02573 ,  H01L21/02592 ,  H01L21/0262 ,  H01L31/03685 ,  H01L31/03762 ,  H01L31/03765 ,  H01L31/03921 ,  H01L31/075 ,  H01L31/077 ,  H01L31/1824 ,  H01L31/202 ,  H01L31/204 ,  Y02E10/545 ,  Y02E10/548 ,  Y02P70/521

Abstract: In one example, a method for fabricating a solar cell comprising a first electrode, a first-type layer, an intrinsic layer, a second-type layer and a second electrode is disclosed. The method comprising forming a second-type layer including an amorphous silicon (Si) carbide thin film by an inductively coupled plasma chemical vapor deposition (ICP-CVD) device using mixed gas including hydrogen (H2) gas, silane (SiH4) gas, diborane (B2H6) and ethylene (C2H4) gas, wherein the ethylene (C2H4) gas includes 60% hydrogen gas diluted ethylene gas, the diborane gas is 97% hydrogen gas diluted diborane gas, the mixed gas includes 1 to 1.2% ethylene gas and 6 to 6.5% diborane gas.

Abstract translation: 在一个实例中，公开了一种制造包括第一电极，第一类型层，本征层，第二类型层和第二电极的太阳能电池的方法。 该方法包括通过使用包括氢（H 2）气，硅烷（SiH 4）气体，乙硼烷的混合气体的电感耦合等离子体化学气相沉积（ICP-CVD）装置形成包括非晶硅（Si）碳化物薄膜的第二类型层 （B2H6）和乙烯（C2H4）气体，其中乙烯（C2H4）气体包括60％氢气稀释的乙烯气体，乙硼烷气体为97％氢气稀释的乙硼烷气体，混合气体包括1至1.2％的乙烯气体和6 至6.5％乙硼烷气体。

公开(公告)号：US20120223621A1

公开(公告)日：2012-09-06

申请号：US13172377

申请日：2011-06-29

Applicant: Ki Il KIM ,  Young K. Kim ,  Jong Ho Lee ,  Tae Wook Kwon ,  Gui Hyeon Moon

Inventor： Ki Il KIM ,  Young K. Kim ,  Jong Ho Lee ,  Tae Wook Kwon ,  Gui Hyeon Moon

IPC: H02N2/18

CPC classification number: H02N2/18

Abstract: Provided is a system for producing electricity, the system having an object configured to move in at least one of, an upward direction, a downward direction, a left direction, a right direction, an eccentric motion, a straight line, or a circular motion; and at least one piezoelectric element attached to the object, wherein, when the object is moving, the object is configured to apply a pressing force to the at least one piezoelectric element to produce the electricity.

Abstract translation: 提供一种用于发电的系统，该系统具有被配置为沿向上方向，向下方向，左方向，右方向，偏心运动，直线或圆周运动中的至少一个移动的物体 ; 以及至少一个附着到所述物体的压电元件，其中，当所述物体移动时，所述物体构造成对所述至少一个压电元件施加按压力以产生电力。

公开(公告)号：US08243198B2

公开(公告)日：2012-08-14

申请号：US11496403

申请日：2006-08-01

Applicant: Jong-ho Lee ,  Kwang-kee Lee ,  Un-gyo Jung ,  Glenn A. Adams

Inventor： Jong-ho Lee ,  Kwang-kee Lee ,  Un-gyo Jung ,  Glenn A. Adams

IPC: H04N5/445

CPC classification number: G09G5/14 ,  G09G2340/0407 ,  G09G2340/0464 ,  G09G2340/10 ,  G09G2340/12 ,  G09G2340/125 ,  H04N5/445 ,  H04N5/44591 ,  H04N5/45 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/4316 ,  H04N21/443 ,  H04N21/4622

Abstract: An apparatus for providing multiple screens and a method of dynamically configuring the multiple screens are provided. The apparatus for providing multiple screens uses flags included transferred packets in order to dynamically configure multiple screens that provide a plurality of contents on a physical display device and a method of dynamically configuring multiple screens. The apparatus for providing multiple screens includes a digital signal processing module which determines whether an application included in data information can be executed on a screen on the basis of received data information, and an operational module which operates the application on the screen on the basis of the determination result.

Abstract translation: 提供了一种用于提供多个屏幕的设备和动态配置多个屏幕的方法。 用于提供多个屏幕的装置使用包括传送分组的标志，以动态地配置在物理显示设备上提供多个内容的多个屏幕以及动态配置多个屏幕的方法。 用于提供多个屏幕的设备包括数字信号处理模块，其确定包括在数据信息中的应用是否可以基于接收到的数据信息在屏幕上执行;以及操作模块，其基于在屏幕上操作该应用 确定结果。

公开(公告)号：US08194773B2

公开(公告)日：2012-06-05

申请号：US12284922

申请日：2008-09-26

Applicant: Sung-Yoon Jung ,  Sang-Boh Yun ,  Sung-Soo Hwang ,  Jong-Ho Lee

Inventor： Sung-Yoon Jung ,  Sang-Boh Yun ,  Sung-Soo Hwang ,  Jong-Ho Lee

IPC: H04L5/12 ,  H04L27/28

CPC classification number: H04L25/03343 ,  H04L5/0053 ,  H04L2025/03414 ,  H04L2025/03802

Abstract: Disclosed is a system and method for transmitting feedback information in a communication system. A receiver calculates a minimum distance of each two symbol vectors among all symbol vectors which can be received through a kth subcarrier among a plurality of subcarriers, in which a channel state of the kth subcarrier and a jth precoder among precoders included in a codebook set are applied; calculates sums of minimum distances by adding minimum distances calculated for the plurality of subcarriers according to each precoder; determines a precoder corresponding to a value greatest among the sums of minimum distances calculated according to the precoders, as a precoder representing the plurality of subcarriers; and feeds the feedback information including a precoder index of the determined precoder back to a transmitter.

Abstract translation: 公开了一种用于在通信系统中发送反馈信息的系统和方法。 接收机计算在多个子载波中可以通过第k个子载波接收的所有符号向量中的每两个符号向量的最小距离，其中包括在码本集中的预编码器中第k个副载波和第j个预编码器的信道状态是 应用; 通过根据每个预编码器添加针对多个子载波计算的最小距离来计算最小距离的和; 确定对应于根据预编码器计算的最小距离之和中最大值的预编码器作为表示多个子载波的预编码器; 并将包括所确定的预编码器的预编码器索引的反馈信息反馈给发射机。

公开(公告)号：US08189108B2

公开(公告)日：2012-05-29

申请号：US11496439

申请日：2006-08-01

Applicant: Jong-ho Lee ,  Kwang-kee Lee ,  Un-gyo Jung ,  Glenn A. Adams

Inventor： Jong-ho Lee ,  Kwang-kee Lee ,  Un-gyo Jung ,  Glenn A. Adams

IPC: H04N5/445 ,  H04N5/45

CPC classification number: G09G5/14 ,  G09G2340/0407 ,  G09G2340/0464 ,  G09G2340/10 ,  G09G2340/12 ,  G09G2340/125 ,  H04N5/445 ,  H04N5/44591 ,  H04N5/45 ,  H04N21/4312 ,  H04N21/4314 ,  H04N21/4316 ,  H04N21/443 ,  H04N21/4622

Abstract: An apparatus for providing multiple screens and a method of dynamically configuring multiple screens are provided. The apparatus for providing multiple screens is capable of providing a plurality of contents on a single physical display device and reconstructing a form or connection relationship among screens existing on a system. The apparatus for providing multiple screens includes an operation module which generates at least one screen for displaying a service and a setting module which senses a change of set of the screen.

Abstract translation: 提供了一种用于提供多个屏幕的装置和一种动态配置多个屏幕的方法。 用于提供多个屏幕的设备能够在单个物理显示设备上提供多个内容，并且重建系统上存在的屏幕之间的形式或连接关系。 用于提供多个屏幕的设备包括产生用于显示服务的至少一个屏幕的操作模块和感测屏幕的设置的改变的设置模块。

公开(公告)号：US20120129327A1

公开(公告)日：2012-05-24

申请号：US12951622

申请日：2010-11-22

Applicant: Jong-Ho Lee

Inventor： Jong-Ho Lee

IPC: H01L21/225

CPC classification number: H01L29/517 ,  H01L21/02321 ,  H01L21/2254 ,  H01L21/28185 ,  H01L21/3115 ,  H01L21/823857

Abstract: Provided is a method that can include forming a gate dielectric layer, a first diffusion layer, and a hard mask layer on a substrate defined to include first and second spaced apart regions, forming a photoresist pattern on the hard mask layer in the first region and exposing the hard mask layer on the second region, removing the exposed hard mask layer on the second region and the first diffusion layer on the second region to expose the gate dielectric layer on the second region, removing the photoresist pattern, forming a second diffusion layer on uppermost surfaces of the first and second regions, and performing a heat treatment process to diffuse a first diffusion material included in the first diffusion layer and a second diffusion material included in the second diffusion layer.

Abstract translation: 提供了一种方法，其可以包括在限定为包括第一和第二间隔开的区域的基板上形成栅极电介质层，第一扩散层和硬掩模层，在第一区域中的硬掩模层上形成光刻胶图案，以及 在第二区域上露出硬掩模层，去除第二区域上的暴露的硬掩模层和第二区域上的第一扩散层，以暴露第二区域上的栅极电介质层，去除光致抗蚀剂图案，形成第二扩散层 在第一和第二区域的最上表面上，并且执行热处理工艺以扩散包括在第一扩散层中的第一扩散材料和包括在第二扩散层中的第二扩散材料。

公开(公告)号：US08155046B2

公开(公告)日：2012-04-10

申请号：US12319951

申请日：2009-01-14

Applicant: Sung-Yoon Jung ,  Jong-Ho Lee ,  Sang-Boh Yun ,  Joo-Hyun Lee

Inventor： Sung-Yoon Jung ,  Jong-Ho Lee ,  Sang-Boh Yun ,  Joo-Hyun Lee

IPC: H04B7/14 ,  H04B3/36 ,  H04B1/60

CPC classification number: H04L5/143 ,  H04B7/15585 ,  H04B7/2606 ,  H04L5/0023 ,  H04L5/1461 ,  H04L25/0204 ,  H04L25/0228 ,  H04L25/0244 ,  H04L25/025 ,  H04L27/2655

Abstract: An apparatus and method for interference cancellation and synchronization maintenance over interference channel estimation in a communication system are provided. An interference channel estimator fixes synchronization and estimates an interference signal. An interference signal controller eliminates the estimated interference signal from a received RF signal. A synchronization unit unfixes fixed synchronization and tracks synchronization when the interference signal cancellation is stable. A data buffer stores data from which the interference signal is canceled.

Abstract translation: 提供了一种用于在通信系统中的干扰消除和同步维护干扰信道估计的装置和方法。 干扰信道估计器固定同步并估计干扰信号。 干扰信号控制器消除来自接收的RF信号的估计的干扰信号。 当干扰信号消除稳定时，同步单元解码固定同步并跟踪同步。 数据缓冲器存储干扰信号被取消的数据。

公开(公告)号：US20120077303A1

公开(公告)日：2012-03-29

申请号：US13311891

申请日：2011-12-06

Applicant: Chaehwan Jeong ,  Jong Ho Lee ,  Ho-Sung Kim ,  Seongjae Boo

Inventor： Chaehwan Jeong ,  Jong Ho Lee ,  Ho-Sung Kim ,  Seongjae Boo

IPC: H01L31/0352

CPC classification number: H01L21/02381 ,  C23C16/24 ,  C23C16/507 ,  H01L21/02529 ,  H01L21/02532 ,  H01L21/02573 ,  H01L21/02592 ,  H01L21/0262 ,  H01L31/03685 ,  H01L31/03762 ,  H01L31/03765 ,  H01L31/03921 ,  H01L31/075 ,  H01L31/077 ,  H01L31/1824 ,  H01L31/202 ,  H01L31/204 ,  Y02E10/545 ,  Y02E10/548 ,  Y02P70/521

Abstract: In one example, a method for fabricating a solar cell comprising a first electrode, a first-type layer, an intrinsic layer, a second-type layer and a second electrode is disclosed. The method comprising forming a second-type layer including an amorphous silicon (Si) carbide thin film by an inductively coupled plasma chemical vapor deposition (ICP-CVD) device using mixed gas including hydrogen (H2) gas, silane (SiH4) gas, diborane (B2H6) and ethylene (C2H4) gas, wherein the ethylene (C2H4) gas includes 60% hydrogen gas diluted ethylene gas, the diborane gas is 97% hydrogen gas diluted diborane gas, the mixed gas includes 1 to 1.2% ethylene gas and 6 to 6.5% diborane gas.

Abstract translation: 在一个实例中，公开了一种制造包括第一电极，第一类型层，本征层，第二类型层和第二电极的太阳能电池的方法。 该方法包括通过使用包括氢（H 2）气，硅烷（SiH 4）气体，乙硼烷的混合气体的电感耦合等离子体化学气相沉积（ICP-CVD）装置形成包括非晶硅（Si）碳化物薄膜的第二类型层 （B2H6）和乙烯（C2H4）气体，其中乙烯（C2H4）气体包括60％氢气稀释的乙烯气体，乙硼烷气体为97％氢气稀释的乙硼烷气体，混合气体包括1至1.2％的乙烯气体和6 至6.5％乙硼烷气体。