公开(公告)号：US20120269429A1

公开(公告)日：2012-10-25

申请号：US13454908

申请日：2012-04-24

Applicant: Joo Young LEE ,  Youn Hee KIM ,  Je Ho NAM

Inventor： Joo Young LEE ,  Youn Hee KIM ,  Je Ho NAM

IPC: G06K9/62

CPC classification number: G06K9/4652 ,  G06K2009/4666

Abstract: Provided is an image search method, including: receiving query image information associated with at least one query image; computing feature information based on color information of the query image information; and retrieving similar image information using feature information of raw image information associated with at least one raw image and feature information of the query image information.

Abstract translation: 提供了一种图像搜索方法，包括：接收与至少一个查询图像相关联的查询图像信息; 基于查询图像信息的颜色信息计算特征信息; 以及使用与至少一个原始图像相关联的原始图像信息的特征信息和所述查询图像信息的特征信息来检索相似图像信息。

公开(公告)号：US08268690B2

公开(公告)日：2012-09-18

申请号：US12770942

申请日：2010-04-30

Applicant: Joo-Young Lee ,  Dong-Gun Park

Inventor： Joo-Young Lee ,  Dong-Gun Park

IPC: H01L21/336 ,  H01L21/3205

CPC classification number: H01L27/10823 ,  H01L27/10814 ,  H01L27/10852 ,  H01L27/10876

Abstract: A semiconductor device includes a substrate, a gate insulation layer, a gate structure, a gate spacer, and first and second impurity regions. The substrate has an active region defined by an isolation layer. The active region has a gate trench thereon. The gate insulation layer is formed on an inner wall of the gate trench. The gate structure is formed on the gate insulation layer to fill the gate trench. The gate structure has a width smaller than that of the gate trench, and has a recess at a first portion thereof. The gate spacer is formed on sidewalls of the gate structure. The first and second impurity regions are formed at upper portions of the active region adjacent to the gate structure. The first impurity region is closer to the recess than the second impurity region. Related methods are also provided.

Abstract translation: 半导体器件包括衬底，栅极绝缘层，栅极结构，栅极间隔物以及第一和第二杂质区域。 衬底具有由隔离层限定的有源区。 有源区在其上具有栅极沟槽。 栅极绝缘层形成在栅极沟槽的内壁上。 栅极结构形成在栅极绝缘层上以填充栅极沟槽。 栅极结构的宽度小于栅极沟槽的宽度，并且在其第一部分处具有凹部。 栅极间隔件形成在栅极结构的侧壁上。 第一和第二杂质区域形成在与栅极结构相邻的有源区的上部。 第一杂质区比第二杂质区更靠近凹部。 还提供了相关方法。

公开(公告)号：US20120169958A1

公开(公告)日：2012-07-05

申请号：US13213627

申请日：2011-08-19

Applicant: Joo-Young Lee ,  Myeong-An Min ,  Jin-Seok Jang

Inventor： Joo-Young Lee ,  Myeong-An Min ,  Jin-Seok Jang

IPC: G02F1/13357 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/133308 ,  G02B6/0088 ,  G02B6/009 ,  G02F1/133615 ,  G02F2001/133314 ,  G02F2001/133322 ,  G02F2201/54

Abstract: A backlight assembly is provided. The backlight assembly includes a mold frame having a tetragonal frame shape and including four side parts and a bottom part extending from bottoms of the side parts, a printed circuit board disposed on the bottom part of the mold frame, at least one light source disposed on the printed circuit board, and a light guide sheet disposed at a side of the light source and accommodated in the mold frame.

Abstract translation: 提供背光组件。 背光组件包括具有四边形框架形状的模框，包括四个侧部和从侧部的底部延伸的底部，设置在模框的底部的印刷电路板，设置在模框上的至少一个光源 印刷电路板和设置在光源侧并容纳在模架中的导光片。

公开(公告)号：US20120159347A1

公开(公告)日：2012-06-21

申请号：US12968332

申请日：2010-12-15

Applicant: Nathan James Fish ,  Leslie Rae Ferguson ,  Jeffrey Berg ,  Nina F. Shih ,  Joo Young Lee ,  Derek Matthias Hans ,  Kuldeep Karnawat ,  Nicole Danielle Steinbok ,  Xiping Zuo

Inventor： Nathan James Fish ,  Leslie Rae Ferguson ,  Jeffrey Berg ,  Nina F. Shih ,  Joo Young Lee ,  Derek Matthias Hans ,  Kuldeep Karnawat ,  Nicole Danielle Steinbok ,  Xiping Zuo

IPC: G06F3/00

CPC classification number: H04L51/02 ,  H04L51/04

Abstract: A state client is configured to allow a user to specify a meeting-specific state, such as that the user is running late for a meeting, checked in to the meeting, or unable to attend the meeting. A state service stores data identifying the user's meeting-specific state. The state service also responds to requests for the state of the user. In one implementation, when such a request is received, the state service determines whether the user is an invitee to the same meeting as the user requesting the state. If not, the state service returns a general-purpose state indicator for the user. If both users are invitees to the same meeting, the state service returns the meeting-specific state indicator, which may then be displayed by a state client.

Abstract translation: 状态客户端被配置为允许用户指定会议特定的状态，例如用户迟到会议，签入会议或不能参加会议。 状态服务存储识别用户的会议特定状态的数据。 状态服务还响应用户状态的请求。 在一个实现中，当接收到这样的请求时，状态服务确定用户是否是与请求状态的用户相同的会议的受邀者。 如果不是，状态服务返回用户的通用状态指示符。 如果两个用户都被邀请到同一个会议，则状态服务返回会议特定状态指示符，然后由状态客户端显示。

公开(公告)号：US20120150863A1

公开(公告)日：2012-06-14

申请号：US12965965

申请日：2010-12-13

Applicant: Nathan James Fish ,  Joe Friend ,  Jeffrey Berg ,  Joo Young Lee ,  David B. Lee ,  Nina Shih ,  Nicole Danielle Steinbok ,  Peter Rodes ,  Leslie Rae Ferguson ,  Laura Neumann ,  Jeremy M. Santy

Inventor： Nathan James Fish ,  Joe Friend ,  Jeffrey Berg ,  Joo Young Lee ,  David B. Lee ,  Nina Shih ,  Nicole Danielle Steinbok ,  Peter Rodes ,  Leslie Rae Ferguson ,  Laura Neumann ,  Jeremy M. Santy

IPC: G06F17/30

CPC classification number: G06Q10/101

Abstract: Architecture that facilitates the ability to trigger the capture and storing of meeting state (or context) by way of a single user interaction (a “one-click” operation), referred to herein as a bookmark operation, and then to store and access the state for subsequent use. The state is captured relative to a point of reference, such as time, user, keywords, and reference to a document, for example. Thus, all state elements such as meeting activities, participants, and content (e.g., audio, video, images, text, documents, etc.). The bookmark assigned to the state at a particular reference can be selected to rehydrate all the state elements captured and associated with that bookmark (e.g., getting back to the point in the meeting to perceive a relevant portion of a document, part of the meeting video, or other recorded feed), as well as all other allowed state elements.

Abstract translation: 有助于通过单一用户交互（“一键式”操作）触发会议状态（或上下文）捕获和存储的能力的体系结构，这里称为书签操作，然后存储和访问 状态供后续使用。 例如，相对于诸如时间，用户，关键字和对文档的引用的参考点来捕获状态。 因此，所有状态元素，例如会议活动，参与者和内容（例如，音频，视频，图像，文本，文档等）。 可以选择分配给特定参考状态的书签，以便将捕获并与该书签相关联的所有状态元素进行补水（例如，回到会议中的点以感知文档的相关部分，会议视频的一部分 ，或其他记录的馈送），以及所有其他允许的状态元素。

公开(公告)号：US20120109969A1

公开(公告)日：2012-05-03

申请号：US13282078

申请日：2011-10-26

Applicant: Youn Hee GIL ,  Joo Young LEE ,  Su Hyung JO ,  Young Soo KIM ,  Keon Woo KIM ,  Sang Su LEE ,  Woo Yong CHOI ,  Sung Kyong UN ,  Do Won HONG ,  Hyun Sook CHO

Inventor： Youn Hee GIL ,  Joo Young LEE ,  Su Hyung JO ,  Young Soo KIM ,  Keon Woo KIM ,  Sang Su LEE ,  Woo Yong CHOI ,  Sung Kyong UN ,  Do Won HONG ,  Hyun Sook CHO

IPC: G06F15/16 ,  G06F17/30

CPC classification number: G06F17/30864

Abstract: A system and method for data analysis and digital forensics is provided. The system for data analysis and digital forensics may include: an online data forensic server for collecting and analyzing usage history information from an object device, which is subject to data collection, downloading and collecting data on the Internet based on the usage history information, requesting issuance of a timestamp token for the collected data, and receiving the issued timestamp token; a timestamp token issuing server for issuing the timestamp token for the collected data in response to the request for issuance of the timestamp token and proving the issued timestamp token to the online data forensic server; and a storage device for storing the collected data.

Abstract translation: 提供了一种用于数据分析和数字取证的系统和方法。 用于数据分析和数字取证的系统可以包括：在线数据取证服务器，用于从对象设备收集和分析使用历史信息，所述对象设备需要根据使用历史信息进行数据收集，下载和收集数据，请求 发出用于收集的数据的时间戳令牌，以及接收所发出的时间戳令牌; 时间戳令牌发行服务器，用于响应于发出时间标记令牌的请求发布收集的数据的时间戳令牌，并向在线数据取证服务器证明发出的时间戳令牌; 以及用于存储所收集的数据的存储装置。

公开(公告)号：US20110216049A1

公开(公告)日：2011-09-08

申请号：US13036300

申请日：2011-02-28

Applicant: Tae-Jong JUN ,  Jong-Seo Lee ,  Jung-Suk Han ,  Joo-Young Lee ,  Soo-Lin Kim

Inventor： Tae-Jong JUN ,  Jong-Seo Lee ,  Jung-Suk Han ,  Joo-Young Lee ,  Soo-Lin Kim

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G09G3/36 ,  G09G5/00

Abstract: Provided is a visible light communication apparatus. The visible light communication apparatus includes: a display unit that displays an image according to an image signal; a light source unit that operates as a backlight for the display unit, generates an optical signal by driving a light source based on a data signal, and outputs the generated optical signal to the display unit; a sensor unit that detects a region corresponding to a shape of a terminal which touches or approaches the display unit; and an image signal conversion unit that converts the image signal such that an image displayed in the region detected by the sensor unit is converted to a bright image having a gray level higher than a predetermined reference gray level.

Abstract translation: 提供了可见光通信装置。 可见光通信装置包括：显示单元，其根据图像信号显示图像; 作为用于显示单元的背光源的光源单元，通过基于数据信号驱动光源产生光信号，并将所生成的光信号输出到显示单元; 传感器单元，其检测与触摸或接近所述显示单元的终端的形状对应的区域; 以及图像信号转换单元，其转换图像信号，使得在由传感器单元检测到的区域中显示的图像被转换为​​具有高于预定参考灰度级的灰度级的亮度图像。

公开(公告)号：US07893487B2

公开(公告)日：2011-02-22

申请号：US12314582

申请日：2008-12-12

Applicant: Jin-Woo Lee ,  Tae-Young Chung ,  Joo-Young Lee

Inventor： Jin-Woo Lee ,  Tae-Young Chung ,  Joo-Young Lee

IPC: H01L29/76 ,  H01L29/94 ,  H01L31/062 ,  H01L31/113 ,  H01L31/119

CPC classification number: H01L29/66621 ,  H01L21/26513 ,  H01L21/823412 ,  H01L21/823437 ,  H01L29/1037 ,  H01L29/105 ,  H01L29/4236

Abstract: A recessed channel transistor includes a single crystalline silicon substrate having a recessed portion, a bottom surface of the recessed portion including an elevated central portion, a channel doping region in the single crystalline silicon substrate, the channel doping region being under the bottom surface of the recessed portion, a gate structure in the recessed portion, and source/drain regions in the single crystalline silicon substrate at both sides of the recessed portion, the source/drain regions being spaced apart from the bottom surface of the recessed portion.

Abstract translation: 凹陷沟道晶体管包括具有凹陷部分的单晶硅衬底，凹部的底表面包括升高的中心部分，在单晶硅衬底中的沟道掺杂区域，沟道掺杂区域位于 凹陷部分，凹陷部分中的栅极结构以及在凹陷部分两侧的单晶硅衬底中的源极/漏极区域，源极/漏极区域与凹陷部分的底表面间隔开。

公开(公告)号：US20100161615A1

公开(公告)日：2010-06-24

申请号：US12580714

申请日：2009-10-16

Applicant: Joo-young LEE ,  Do-won HONG

Inventor： Joo-young LEE ,  Do-won HONG

IPC: G06F17/30 ,  G06F12/00

CPC classification number: G06F21/80 ,  G06F16/313 ,  G06F2221/2101 ,  H04L63/00 ,  H04L63/30

Abstract: Provided are an index analysis apparatus and method, and an index search apparatus and method. The index analysis apparatus extracts indexes from digital data, which is included in a disk image of a virtual drive, by using pattern matching, and the index search apparatus receives the extracted indexes and searches the digital data, which includes the received indexes, using a keyword keyed in by a user. Accordingly, the accuracy of digital forensic analysis can be increased, and digital forensic search can be sped up.

Abstract translation: 提供了一种索引分析装置和方法，以及索引检索装置和方法。 索引分析装置通过使用模式匹配从虚拟驱动器的盘图像中包含的数字数据中提取索引，并且索引检索装置接收所提取的索引，并使用包含所接收的索引的数字数据进行搜索 由用户键入的关键字。 因此，可以提高数字法医分析的准确性，加快数字法医检索。

公开(公告)号：US20070230207A1

公开(公告)日：2007-10-04

申请号：US11696103

申请日：2007-04-03

Applicant: Seong-Sik SHIN ,  Jong-Seo Lee ,  Joo-Young Lee ,  Tae-Jong Jun ,  Jung-Suk Han

Inventor： Seong-Sik SHIN ,  Jong-Seo Lee ,  Joo-Young Lee ,  Tae-Jong Jun ,  Jung-Suk Han

IPC: A47F3/00 ,  F21V7/04

CPC classification number: G09G3/3413 ,  G09G3/342 ,  G09G2310/024 ,  G09G2320/0242

Abstract: A liquid crystal display (LCD) apparatus time-divides a frame into a plurality of fields, in which lights having a color different from each other, are generated. The LCD apparatus includes a backlight unit. The backlight unit includes n of light-generating units sequentially generating the lights in the fields. An initial light-generating time of an nth light-generating unit being delayed by a predetermined time gap relative to the (n-1)th light-generating unit so that each of the fields includes a first period, in which one of the lights is generated, and a second period, in which at least two of the lights are generated. The light-generating units generate a peak light having a peak intensity in the first period. Thus, the intensity of light or the time period for which the light is generated, is controlled so that color mixing is minimized and color purity is improved.

Abstract translation: 液晶显示器（LCD）装置将帧分割成具有彼此不同的颜色的光的多个场。 LCD装置包括背光单元。 背光单元包括在场中顺序产生光的n个发光单元。 第n发光单元的初始发光时间相对于第（n-1）个发光单元被延迟预定的时间间隔，使得每个场包括第一周期，其中一个光 以及产生至少两个光的第二周期。 光产生单元产生在第一周期中具有峰值强度的峰值光。 因此，控制光的强度或产生光的时间段，使得混色最小化并提高色纯度。