公开(公告)号：US07537714B2

公开(公告)日：2009-05-26

申请号：US11314501

申请日：2005-12-22

Applicant: Sung-Ho Choi ,  Sang-Hyuk Lee ,  Yong-Chan You ,  Sang-Hoon Shin

Inventor： Sung-Ho Choi ,  Sang-Hyuk Lee ,  Yong-Chan You ,  Sang-Hoon Shin

IPC: H01B1/08

CPC classification number: C09K11/7787 ,  C09K11/7794

Abstract: An yttrium based phosphor, a process for preparing the yttrium based phosphor, and a display device using the yttrium based phosphor, the yttrium based phosphor including a conducting material such as WO3 or SnO2, and exhibiting an enhanced luminance characteristic under low voltage, and high current density conditions.

Abstract translation: 钇系荧光体，钇系荧光体的制造方法以及使用钇系荧光体的显示装置，包含WO 3或SnO 2等导电性材料的钇系荧光体，低电压下的亮度特性提高，高 电流密度条件。

公开(公告)号：US20060151753A1

公开(公告)日：2006-07-13

申请号：US11314501

申请日：2005-12-22

Applicant: Sung-Ho Choi ,  Sang-Hyuk Lee ,  Yong-Chan You ,  Sang-Hoon Shin

Inventor： Sung-Ho Choi ,  Sang-Hyuk Lee ,  Yong-Chan You ,  Sang-Hoon Shin

IPC: H01B1/12

CPC classification number: C09K11/7787 ,  C09K11/7794

Abstract: An yttrium based phosphor, a process for preparing the yttrium based phosphor, and a display device using the yttrium based phosphor, the yttrium based phosphor including a conducting material such as WO3 or SnO2, and exhibiting an enhanced luminance characteristic under low voltage, and high current density conditions.

Abstract translation: 钇系荧光体，钇系荧光体的制造方法以及使用钇系荧光体的显示装置，包含导电材料的钇系荧光体，例如WO 3或SnO 2， / SUB>，并且在低电压和高电流密度条件下表现出增强的亮度特性。

公开(公告)号：US20060131494A1

公开(公告)日：2006-06-22

申请号：US11285224

申请日：2005-11-22

Applicant: David Grier ,  Marco Polin ,  Sang-Hyuk Lee ,  Yael Roichman ,  Kosta Ladavac

Inventor： David Grier ,  Marco Polin ,  Sang-Hyuk Lee ,  Yael Roichman ,  Kosta Ladavac

IPC: H05H3/02 ,  H01S1/00

CPC classification number: G03H1/08 ,  G03H1/22 ,  G03H1/2249 ,  G03H1/2294 ,  G03H2001/0077 ,  G03H2001/085 ,  Y10T428/12486

Abstract: Holographic optical traps using the forces exerted by computer-generated holograms to trap, move and otherwise transform mesoscopically textured materials. The efficacy of the present invention is based upon the quality and nature of the diffractive optical element used to create the traps and dynamically use them. Further a landscape of potential energy sites can be created and used to manipulate, sort and process objects.

公开(公告)号：US07050136B2

公开(公告)日：2006-05-23

申请号：US10714897

申请日：2003-11-18

Applicant: Gue-Tai Lee ,  Cheol-Woo Park ,  Sang-Hyuk Lee

Inventor： Gue-Tai Lee ,  Cheol-Woo Park ,  Sang-Hyuk Lee

IPC: G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/134363

Abstract: The present invention is related to an array substrate for use in an IPS-LCD device, which prevents disclination that may occur between common and pixel electrodes. The pixel electrode in a pixel region includes a plurality of pixel fingers and a pixel horizontal portion, and the common electrode in the pixel region includes a plurality of common fingers extending from a common line parallel with the pixel fingers. Each of the common fingers has a gentle slope outline at a portion where the common finger meets the pixel finger, wherein the common fingers do not meet the pixel horizontal portion in the pixel region.

Abstract translation: 本发明涉及用于IPS-LCD装置的阵列基板，其防止可能在公共和像素电极之间发生的旋错。 像素区域中的像素电极包括多个像素指状物和像素水平部分，并且像素区域中的公共电极包括从与像素指状物平行的公共线延伸的多个公共指状物。 每个普通手指在普通手指与像素手指相交的部分处具有缓和的斜率轮廓，其中普通手指不符合像素区域中的像素水平部分。

公开(公告)号：US06752933B2

公开(公告)日：2004-06-22

申请号：US10026460

申请日：2001-12-27

Applicant: Il Yu ,  Sang-hyuk Lee ,  Young-chul You ,  Kyu-chan Park

Inventor： Il Yu ,  Sang-hyuk Lee ,  Young-chul You ,  Kyu-chan Park

IPC: C09K1167

CPC classification number: C09K11/7703

Abstract: A phosphor having longer lifespan which includes sulfur and has a perovskite structure. The phosphor further satisfies the following formula: MTiO3:A where M is an alkaline earth metal and A is a rare earth element. The sulfur-containing phosphor shows good luminance and lifespan characteristics compared to existing SrTiO3 based phosphors, without containing cadmium that is harmful to the environment. Therefore, the phosphor is advantageously utilized for various display applications including vacuum fluorescent displays (VFDs) and field emission displays (FEDs).

Abstract translation: 具有长寿命的磷光体，其包括硫并且具有钙钛矿结构。 荧光体还满足下式：其中M是碱土金属，A是稀土元素。 与现有的基于SrTiO 3的荧光体相比，含硫荧光体具有良好的亮度和寿命特性，不含有对环境有害的镉。 因此，荧光体有利地用于各种显示应用，包括真空荧光显示器（VFD）和场致发射显示器（FED）。

公开(公告)号：US09032463B2

公开(公告)日：2015-05-12

申请号：US12431419

申请日：2009-04-28

Applicant: Jun-Hyung Kim ,  Bo-Sun Jung ,  Sang-Hyuk Lee ,  Ji-Eun Keum ,  Jong-Hyo Lee ,  Sung-Oh Hwang

Inventor： Jun-Hyung Kim ,  Bo-Sun Jung ,  Sang-Hyuk Lee ,  Ji-Eun Keum ,  Jong-Hyo Lee ,  Sung-Oh Hwang

IPC: H04N7/173 ,  H04N21/41 ,  H04N21/45 ,  H04N21/466 ,  H04N21/482 ,  H04N21/61

CPC classification number: H04N7/17318 ,  H04N21/4126 ,  H04N21/4532 ,  H04N21/4668 ,  H04N21/4821 ,  H04N21/6125

Abstract: A method and apparatus for providing content in a broadcast system is provided. Upon receipt of a request for synchronization from a mobile terminal, a set-top box creates a recommended content list based on user information received from the mobile terminal and delivers the recommended content list to the mobile terminal. The set-top box receives from the mobile terminal a content list, selected from the recommended content list and included in a Personal Information Management System (PIMS) updated using the recommended content list. The set-top box determines whether a user of the mobile terminal intends to view content from the received content list at a start time of the content. Upon receipt of view acceptance information from the mobile terminal, the set-top box sends a request for the content to a service provider at the start time, receives the requested content from the service provider, and provides the received content to the mobile terminal.

Abstract translation: 提供了一种用于在广播系统中提供内容的方法和装置。 在从移动终端接收到同步请求时，机顶盒基于从移动终端接收的用户信息创建推荐的内容列表，并将推荐的内容列表传送到移动终端。 机顶盒从移动终端接收从推荐内容列表中选择并包含在使用推荐内容列表更新的个人信息管理系统（PIMS）中的内容列表。 机顶盒确定移动终端的用户是否希望在内容的开始时间从接收到的内容列表中查看内容。 在从移动终端接收到查看接受信息时，机顶盒在开始时向服务提供商发送内容请求，从服务提供商接收所请求的内容，并将接收的内容提供给移动终端。

公开(公告)号：US08791985B2

公开(公告)日：2014-07-29

申请号：US12740628

申请日：2008-10-30

Applicant: David G. Grier ,  Sang-Hyuk Lee ,  Fook C. Cheong

Inventor： David G. Grier ,  Sang-Hyuk Lee ,  Fook C. Cheong

IPC: H04N5/89 ,  G03H1/00 ,  G01P5/20 ,  G01P5/00 ,  G01N15/14 ,  G01N15/02 ,  G03H1/04 ,  G03H1/08 ,  G01N15/00

CPC classification number: G02B21/361 ,  G01B9/02001 ,  G01N15/0227 ,  G01N15/10 ,  G01N15/1463 ,  G01N2015/0038 ,  G01N2015/025 ,  G01N2015/1075 ,  G01P5/001 ,  G01P5/20 ,  G03H1/0005 ,  G03H1/0866 ,  G03H2001/0033 ,  G03H2001/005 ,  G03H2001/0447 ,  G03H2001/0825 ,  G03H2240/56

Abstract: In-line holography to create images of a specimen, such as one or more particles dispersed in a transparent medium. Analyzing these images with results from light scattering theory yields the particles' sizes with nanometer resolution, their refractive indexes to within one part in a thousand, and their three dimensional positions with nanometer resolution. This procedure can rapidly and directly characterize mechanical, optical and chemical properties of the specimen and its medium.

Abstract translation: 用于产生样品图像的在线全息术，例如分散在透明介质中的一种或多种颗粒。 使用光散射理论的结果分析这些图像会产生纳米分辨率的颗粒尺寸，其折射率在一千分之一内，其三维位置具有纳米分辨率。 该程序可以快速直接地表征样品及其介质的机械，光学和化学性质。

公开(公告)号：US20130212202A1

公开(公告)日：2013-08-15

申请号：US13878176

申请日：2012-09-21

Applicant: Sang Hyuk Lee

Inventor： Sang Hyuk Lee

IPC: H04L12/58

CPC classification number: H04L51/04 ,  G06Q10/107

Abstract: A method of operating a conversational messaging service may include assigning an identification number to messages transmitted by users participating in a group chat, sequentially, selecting an identification number of any one of messages associated with each of the users as a watermark of each of the users, and determining a number of users failing to read each of the each of the messages, based on the watermark of each of the users.

Abstract translation: 操作会话式消息收发服务的方法可以包括：向参与群聊的用户发送的消息分配标识号，依次选择与每个用户相关联的消息中的任何一个的标识号作为每个用户的水印 并且基于每个用户的水印来确定未能读取每个消息中的每一个的用户的数量。

公开(公告)号：US08228465B2

公开(公告)日：2012-07-24

申请号：US12199209

申请日：2008-08-27

Applicant: Yong-Chan You ,  Jae-Woo Bae ,  Gyeong-Jae Heo ,  Kyu-Chan Park ,  Sang-Hyuk Lee ,  Sun-Hwa Kwon ,  Ji-Hyun Kim ,  Ui-Song Do ,  Young-Suk Cho ,  Byung-Kyun Kim ,  Hui-Young Ku ,  Yoo-Jung Lee

Inventor： Yong-Chan You ,  Jae-Woo Bae ,  Gyeong-Jae Heo ,  Kyu-Chan Park ,  Sang-Hyuk Lee ,  Sun-Hwa Kwon ,  Ji-Hyun Kim ,  Ui-Song Do ,  Young-Suk Cho ,  Byung-Kyun Kim ,  Hui-Young Ku ,  Yoo-Jung Lee

IPC: G02F1/1335

CPC classification number: C09K11/612 ,  C09K11/642 ,  C09K11/7731 ,  C09K11/7787 ,  C09K11/7789 ,  G02F1/133602 ,  G02F2001/133625

Abstract: A white phosphor including: 40 to 50 parts by weight of a blue phosphor selected from the group consisting of ZnS:(Ag,Cl), ZnS:(Ag,Al), ZnS:(Ag,Al,Cl), and a combination thereof; 20 to 30 parts by weight of a green phosphor (Sr1-xCax)Ga2S4:Eu (0≦x

Abstract translation: 一种白色荧光体，包括：40〜50重量份的选自ZnS：（Ag，Cl），ZnS：（Ag，Al），ZnS：（Ag，Al，Cl）的组合物和组合 的; 20〜30重量份的绿色荧光体（Sr1-xCax）Ga2S4：Eu（0＆n1E; x <0.2）; 和20〜30重量份选自Y 2 O 3：Eu，Y 2 O 3：（Eu，Tb），Y 2 O 2 S：Eu，Y 2 O 2 S：（Eu，Tb）的红色荧光体及其组合。 白色荧光体可以包含在发光装置中。 发光装置可以包括在液晶显示器中。

公开(公告)号：US07839468B2

公开(公告)日：2010-11-23

申请号：US12199232

申请日：2008-08-27

Applicant: Yong-Chan You ,  Jae-Woo Bae ,  Gyeong-Jae Heo ,  Kyu-Chan Park ,  Sang-Hyuk Lee ,  Sun-Hwa Kwon ,  Ji-Hyun Kim ,  Young-Suk Cho ,  Ui-Song Do ,  Byung-Kyun Kim ,  Hui-Young Ku ,  Yoo-Jung Lee

Inventor： Yong-Chan You ,  Jae-Woo Bae ,  Gyeong-Jae Heo ,  Kyu-Chan Park ,  Sang-Hyuk Lee ,  Sun-Hwa Kwon ,  Ji-Hyun Kim ,  Young-Suk Cho ,  Ui-Song Do ,  Byung-Kyun Kim ,  Hui-Young Ku ,  Yoo-Jung Lee

IPC: G02F1/1335 ,  C09K11/08 ,  H01J1/62

CPC classification number: C09K11/612 ,  C09K11/584 ,  C09K11/642 ,  C09K11/7731 ,  C09K11/7787 ,  C09K11/7789 ,  H01J1/63

Abstract: A white phosphor, a light emission device including the same, and a liquid crystal display (LCD) including the light emission device as a backlight unit. The white phosphor includes: 40 to 50 parts by weight of a blue phosphor selected from the group consisting of ZnS:(Ag,Cl), ZnS:(Ag,Al), ZnS:(Ag,Al,Cl), and a combination thereof; 23 to 36 parts by weight of a green phosphor including (Sr1-xCax)Ga2S4:Eu (0≦x

Abstract translation: 白色荧光体，包括该荧光体的发光装置和包括作为背光单元的发光装置的液晶显示器（LCD）。 白色荧光体包括：40〜50重量份的选自ZnS：（Ag，Cl），ZnS：（Ag，Al），ZnS：（Ag，Al，Cl）和ZnS 的; 23〜36重量份包含（Sr1-xCax）Ga2S4:Eu（0＆amp; nEE，x <0.2）的绿色荧光体和选自ZnS：（Cu，Al），ZnS：（Cu，Au， Al）及其组合; 和20〜30重量份选自Y 2 O 3：Eu，Y 2 O 3：（Eu，Tb），Y 2 O 2 S：Eu，Y 2 O 2 S：（Eu，Tb）的红色荧光体及其组合。