公开(公告)号：US20210044691A1

公开(公告)日：2021-02-11

申请号：US17084542

申请日：2020-10-29

Applicant: Youngtack SHIM ,  Jae lark JUNG ,  Jae kyu LEE

Inventor： Youngtack SHIM ,  Jae lark JUNG ,  Jae kyu LEE

IPC: H04M1/725 ,  G06F3/0338 ,  H04M1/23

Abstract: This disclosure generally relates to various directional input units of a mobile communication terminal, where such directional input units receive a single user input or multiple concurrent user inputs and then acquires at least one selecting (user) sub-input therefrom while a terminal is in its powered-off state or its off-state. After acquiring the selecting user sub-input, a terminal runs at least one pre-selected operation which is selected from a set of multiple pre-selected operations and which matches the selecting user sub-input when a terminal powers on from its powered-off state or wakes up from its off-state. A directional input unit may acquire the selecting user sub-input from a movement of at least a portion thereof, a contact between at least a portion thereof and a user body part, or the like. As a result, a terminal can provide a user with more seamless operations.

公开(公告)号：US20200169522A1

公开(公告)日：2020-05-28

申请号：US16678585

申请日：2019-11-08

Applicant: Jae kyu LEE ,  Youngtack SHIM ,  Jae lark JUNG

Inventor： Jae kyu LEE ,  Youngtack SHIM ,  Jae lark JUNG

IPC: H04L12/58 ,  G06F3/0481 ,  G06F3/0482

Abstract: This disclosure relates to various configurations or methods of displaying push information such as a number or a substance of push information which is received by an app implemented to a data processing terminal such as a smartphone. More particularly, this disclosure relates to various methods of creating and using (1) an unread content which a sender selects a user as a labeled receiver but the user has not yet confirmed or read), and (2) a labeled icon badge which can represent a number of such unread labeled contents or a substance of such labeled contents. This disclosure also relates to various methods of creating and using a labeled icon badge which can distinguish a labeled content from an unlabeled content, where the labeled content is the one with more need for a user to confirm and where the unlabeled content is the one with less need for a user to confirm.

公开(公告)号：US09595357B2

公开(公告)日：2017-03-14

申请号：US13606413

申请日：2012-09-07

Applicant: Sang Jong Lee ,  Young Baek Kim ,  Byung Chan Baek ,  Hae Nam Yang ,  Dae Jin Lee ,  Young Jae Choi ,  Jae Kyu Lee ,  Kyun Heo ,  Kyung Woo Shim ,  Seoung Eun Chun

Inventor： Sang Jong Lee ,  Young Baek Kim ,  Byung Chan Baek ,  Hae Nam Yang ,  Dae Jin Lee ,  Young Jae Choi ,  Jae Kyu Lee ,  Kyun Heo ,  Kyung Woo Shim ,  Seoung Eun Chun

IPC: G21C15/18 ,  G21D3/06

CPC classification number: G21D3/06 ,  G21C15/18 ,  Y02E30/40

Abstract: A passive cooling system of a nuclear power plant includes a steam generator, a cooling water storage tank, a water cooling heat exchanger, an air cooling heat exchanger, a divergence valve, and a cooling tower. The steam generator generates steam by heat exchange with a primary coolant system, and the cooling water storage tank stores cooling water therein. The water cooling heat exchanger is disposed in the cooling water storage tank, and the air cooling heat exchanger is connected to the steam generator. The divergence valve is controllable to divert steam from the steam generator into both the water cooling heat exchanger and the air cooling heat exchanger. Each of the cooling water storage tank, the water cooling heat exchanger, and the air cooling heat exchanger are located in the cooling tower.

Abstract translation: 核电站的被动冷却系统包括蒸汽发生器，冷却水储存箱，水冷式热交换器，空气冷却热交换器，发散阀和冷却塔。 蒸汽发生器通过与主冷却剂系统的热交换产生蒸汽，并且冷却水储存罐在其中存储冷却水。 水冷式热交换器配置在冷却水储存箱内，空气冷却用热交换器与蒸汽发生器连接。 分流阀是可控制的，以将来自蒸汽发生器的蒸汽转移到水冷却热交换器和空气冷却热交换器中。 冷却水存储箱，水冷式热交换器和空气冷却热交换器各自位于冷却塔中。

公开(公告)号：US20150194200A1

公开(公告)日：2015-07-09

申请号：US14510629

申请日：2014-10-09

Applicant: Ki-Seok SUH ,  Jae-kyu LEE

Inventor： Ki-Seok SUH ,  Jae-kyu LEE

IPC: G11C11/16 ,  G11C5/08

CPC classification number: G11C5/08 ,  G11C5/063 ,  G11C11/16 ,  G11C11/161 ,  G11C11/1653 ,  G11C11/1655 ,  G11C11/1659 ,  G11C13/0023 ,  G11C2213/71 ,  H01L27/228

Abstract: A resistive memory device includes a cell block having a plurality of unit memory cells in which a resistive element and a cell select element are connected to each other in series, the cell block operating in response to a word line, a bit line, and a source line, and a dummy line, when different interconnection layers form the source line and the bit line, respectively, connected to one of the interconnection layers which is formed at a lower side the remaining interconnection layer between the interconnection layers for the source line and the bit line, wherein the dummy line has a resistance lower than a resistance of the lower interconnection layer.

Abstract translation: 电阻式存储器件包括具有多个单元存储器单元的单元块，其中电阻元件和单元选择元件串联连接在一起，所述单元块响应于字线，位线和 源极线和虚拟线，当不同的互连层分别形成源极线和位线时，分别与形成在源极线的互连层之间的剩余互连层的下侧形成的互连层之一连接， 位线，其中虚线具有比下互连层的电阻低的电阻。

公开(公告)号：US08717636B2

公开(公告)日：2014-05-06

申请号：US12558034

申请日：2009-09-11

Applicant: Jae Kyu Lee ,  Sung Eun No

Inventor： Jae Kyu Lee ,  Sung Eun No

IPC: H04N1/04

CPC classification number: H04N1/12 ,  H04N1/00013 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00063 ,  H04N1/00087 ,  H04N1/0303 ,  H04N1/0305 ,  H04N1/125 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/044

Abstract: An image reading device having an improved shading compensation capability and a method thereof are disclosed. The image reading device includes an automatic document feed unit to deliver documents along a document delivery path. A light source unit including a light source to illuminate a first criterion image at a first position within the image reading device, and to illuminate the documents delivered by the automatic document feed unit at a second position. The image reading device further includes a second criterion image arranged to opposingly face the light source unit when the light source unit is located at the second position. The second criterion image extends along a sufficient length to cover the scanning range of the light illumination by the light source unit along a main scanning direction. An image acquisition unit is provided to acquire criterion shading data, auxiliary shading data and image data by receiving light reflected from the first criterion image, the second criterion image and the documents, respectively. A control unit is able to update the criterion shading data using the auxiliary shading data, and to use the updated criterion shading data to compensate the image data.

Abstract translation: 公开了一种具有改进的阴影补偿能力的图像读取装置及其方法。 图像读取装置包括沿文件传送路径传送文件的自动文件馈送单元。 一种光源单元，包括在所述图像读取装置内的第一位置照亮第一标准图像的光源，并且在第二位置照亮由所述自动原稿输送单元输送的文件。 图像读取装置还包括当光源单元位于第二位置时相对地面对光源单元的第二标准图像。 第二标准图像沿着足够的长度延伸以覆盖光源单元沿主扫描方向的光照射的扫描范围。 提供图像获取单元，以分别通过接收从第一标准图像，第二标准图像和文档反射的光来获取标准阴影数据，辅助着色数据和图像数据。 控制单元能够使用辅助着色数据来更新标准着色数据，并且使用更新的标准阴影数据来补偿图像数据。

公开(公告)号：US20130016408A1

公开(公告)日：2013-01-17

申请号：US13547678

申请日：2012-07-12

Applicant: Jae-kyu Lee

Inventor： Jae-kyu Lee

IPC: H04N1/46 ,  H04N1/04

CPC classification number: H04N1/40075

Abstract: A host apparatus includes a display unit configured to display a user interface (UI) window for an image scanning apparatus, a control unit configured to elevate and determine an optical scanning resolution of the image scanning apparatus according to Moire-related information when a scanning resolution is input and a Moire removing function is selected, in the UI window, and control the image scanning apparatus to perform a scanning operation according to the determined optical scanning resolution, a communication interface unit configured to receive a scanned image scanned with the optical scanning resolution in the image scanning apparatus, a filtering unit configured to remove a halftoning screen pattern from the received scanned image, and a sampling unit configured to down-sample the filtered scanned image with the input scanning resolution.

Abstract translation: 主机装置包括：显示单元，被配置为显示用于图像扫描装置的用户界面（UI）窗口;控制单元，被配置为当扫描分辨率时根据莫尔相关信息提升和确定图像扫描设备的光学扫描分辨率 在UI窗口中选择莫尔去除功能，并且根据所确定的光学扫描分辨率控制图像扫描装置执行扫描操作;通信接口单元，被配置为接收以光学扫描分辨率扫描的扫描图像 在图像扫描装置中，滤波单元被配置为从接收到的扫描图像中去除半色调屏幕图案，以及采样单元，被配置为以输入的扫描分辨率对经滤波的扫描图像进行下采样。

公开(公告)号：US20100045454A1

公开(公告)日：2010-02-25

申请号：US12396402

申请日：2009-03-02

Applicant: Heather-Marie Callanan Knight ,  Jae-Kyu Lee ,  Hongshen Ma ,  Lauren Kattany

Inventor： Heather-Marie Callanan Knight ,  Jae-Kyu Lee ,  Hongshen Ma ,  Lauren Kattany

IPC: G08B19/00

CPC classification number: G08B21/0453 ,  G08B21/0469

Abstract: A wheelchair alarm system and method for preventing falls for patients at risk by recognizing the gesture of a patient attempting to stand. The wheelchair alarm system uses an array of proximity sensors and pressure sensors to create a map of the patient's sitting position, and then uses gesture recognition algorithms to determine when a patient is attempting to stand up. The wheelchair alarm system responds with light and voice alarms that can encourage the patient to remain seated and/or to make use of the system's integrated nurse-call function. The wheelchair alarm system can be seamlessly integrated into existing hospital WiFi networks, sending messages to the nurse call system as well as providing the patient's location.

Abstract translation: 一种轮椅警报系统和方法，用于通过识别试图站立的患者的手势来防止处于危险中的患者的跌倒。 轮椅警报系统使用一系列接近传感器和压力传感器来创建患者坐姿的映射，然后使用手势识别算法来确定患者何时尝试站起来。 轮椅警报系统响应轻便和语音警报，可以鼓励患者保持坐姿和/或利用系统的综合护士呼叫功能。 轮椅报警系统可以无缝集成到现有的医院WiFi网络中，向护士呼叫系统发送消息以及提供病人的位置。

公开(公告)号：US07119435B2

公开(公告)日：2006-10-10

申请号：US10440354

申请日：2003-05-15

Applicant: Jae-Kyu Lee

Inventor： Jae-Kyu Lee

IPC: H01L29/78 ,  H01L29/68 ,  H01L29/70 ,  H01L29/43

CPC classification number: H01L29/66628 ,  H01L29/41775 ,  H01L29/41783 ,  Y10S257/90

Abstract: In a MOS transistor and a method of manufacturing the same, a gate structure including a gate insulating layer and a gate electrode is formed on a semiconductor substrate. A first insulating layer is formed to cover the gate structure. A second insulating layer is formed on the substrate that is spaced apart from the first insulating layer. A lightly doped source/drain region is formed in the surface portions of the substrate between the second insulating layer and the gate structure. A source/drain extension layer are formed on the lightly doped source/drain region. A heavily doped source/drain region is formed on the second insulating layer so as to connect with the source/drain extension layer. The short channel effect is suppressed and the source/drain junction capacitance is reduced.

Abstract translation: 在MOS晶体管及其制造方法中，在半导体衬底上形成包括栅极绝缘层和栅电极的栅极结构。 形成第一绝缘层以覆盖栅极结构。 在与第一绝缘层间隔开的基板上形成第二绝缘层。 在第二绝缘层和栅极结构之间的衬底的表面部分中形成轻掺杂源/漏区。 源极/漏极延伸层形成在轻掺杂的源极/漏极区域上。 在第二绝缘层上形成重掺杂的源极/漏极区，以便与源极/漏极延伸层连接。 短沟道效应被抑制，源/漏结电容减小。

公开(公告)号：US06740954B2

公开(公告)日：2004-05-25

申请号：US10357017

申请日：2003-02-03

Applicant: Jae-kyu Lee

Inventor： Jae-kyu Lee

IPC: H01L2900

CPC classification number: H01L29/1033 ,  H01L21/76235 ,  H01L21/76237

Abstract: A semiconductor device for reducing junction leakage current and mitigating the narrow width effect, and a fabrication method thereof, are provided. The semiconductor device includes a semiconductor substrate in which an active region and an isolation region including a trench are formed, a spacer which is formed on both sidewalls of the trench, a channel stop impurity region which is self-aligned by the spacer and locally formed only at the lower portion of the isolation region, an isolation insulating layer in which the trench is buried, and a gate pattern which is formed on the isolation insulating layer and the active region. When the channel stop impurity region is formed only at the lower portion of the isolation region, isolation characteristics between unit cells can be improved, and also, a junction leakage current can be reduced. Further, the present invention can reduce a narrow width effect, in which a threshold voltage rapidly decreases as a channel width becomes narrower, owing to the formation of the channel stop impurity region on the edges of the active region.

Abstract translation: 提供了用于减少结漏电流并减轻窄宽度效应的半导体器件及其制造方法。 半导体器件包括其中形成有源区和包括沟槽的隔离区的半导体衬底，形成在沟槽的两个侧壁上的间隔物，通过间隔物自对准并且局部形成的沟道阻挡杂质区 仅在隔离区域的下部，隔离绝缘层，沟槽被埋入其中，以及形成在隔离绝缘层和有源区上的栅极图案。 当通道阻挡杂质区只形成在隔离区的下部时，能够提高单位电池之间的隔离特性，并且还可以降低结漏电流。 此外，由于在有源区域的边缘上形成沟道截止杂质区域，本发明可以减小阈值电压随着沟道宽度变窄而急剧减小的窄宽度效应。

公开(公告)号：US06635522B2

公开(公告)日：2003-10-21

申请号：US10228060

申请日：2002-08-27

Applicant: Jae-Kyu Lee ,  Jae-Goo Lee

Inventor： Jae-Kyu Lee ,  Jae-Goo Lee

IPC: H01L218238

CPC classification number: H01L29/41783 ,  H01L21/28518 ,  H01L21/76895 ,  H01L21/823814 ,  H01L21/823828 ,  H01L21/82385 ,  H01L21/823864 ,  H01L21/823871 ,  H01L27/105 ,  H01L27/1052 ,  H01L29/41775

Abstract: Methods of forming a MOS transistor and a MOS transistor fabricated thereby are provided. The MOS transistor includes a semiconductor substrate of a first conductivity type, and an insulated gate pattern having sidewalls disposed on a predetermined region of the semiconductor substrate of a first conductivity type so that portions of the semiconductor substrate of a first conductivity type on at least one side of the insulated gate pattern remain uncovered by the insulated gate pattern. The MOS transistor also includes impurity regions having at least an upper surface of a second conductivity type disposed on the semiconductor substrate at at least one side of the insulated gate pattern, as well as at least one spacer disposed on at least one sidewall of the insulated gate pattern. The MOS transistor further contains a pad of a second conductivity type disposed on an upper surface of the impurity regions, whereby the pad covers a lower portion of the at least one spacer.