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1. 发明申请

US20090315840A1 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US20090315840A1
公开(公告)日：2009-12-24
申请号：US12318422
申请日：2008-12-29
申请人： Changkeun Park , Suhwan Moon , Minkyung Lee , Deuksu Lee , Taehwan Kim , Miyoung Do , Kyohyuck Choo , Ilho Kim , Shinkwon Park
发明人： Changkeun Park , Suhwan Moon , Minkyung Lee , Deuksu Lee , Taehwan Kim , Miyoung Do , Kyohyuck Choo , Ilho Kim , Shinkwon Park
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G02F1/13338 , G02F1/133528 , G06F3/042
摘要： A liquid crystal display is disclosed. The liquid crystal display includes a liquid crystal display panel including a pixel array and touch sensors, a transparent conductive layer on one substrate of the liquid crystal display panel transmitting display light, a polarizing plate on the transparent conductive layer, a driving voltage supply circuit, and a signal transmitting unit electrically connecting the transparent conductive layer to the driving voltage supply circuit. A portion of the transparent conductive layer is connected to a ground level voltage source. The driving voltage supply circuit generates a driving voltage required to perform light sensing operations of the touch sensors during a touch period based on changes in an amount of surface charge of the transparent conductive layer depending on whether or not the polarizing plate is touched.
摘要翻译：公开了一种液晶显示器。液晶显示器包括：液晶显示面板，包括像素阵列和触摸传感器，透明显示面板的液晶显示面板的一个基板上的透明导电层，透明导电层上的偏振片，驱动电压供给电路，以及将透明导电层电连接到驱动电压电路的信号发送单元。透明导电层的一部分连接到地电平电压源。驱动电压供给电路根据是否触摸了偏振片，生成在触摸时段期间，根据透明导电层的表面电荷量的变化，进行触摸传感器的感光操作所需的驱动电压。

2. 发明授权

US07026933B2 Anti-theft and security system for computers 失效
标题翻译：电脑防盗和安全系统
公开(公告)号：US07026933B2
公开(公告)日：2006-04-11
申请号：US10752266
申请日：2004-01-06
申请人： Walter Taehwan Kim
发明人： Walter Taehwan Kim
IPC分类号： G08B1/08 , G08B13/12 , G08B13/14 , G06F15/00
CPC分类号： G08B13/1409 , G08B13/1436
摘要： A system is disclosed for preventing an unauthorized person from moving or stealing electronic devices having one or more USB ports, such as portable computers. The anti-theft system includes a USB device capable of connecting to a USB port of a computer and an alarm sub-system to cause an audible alarm to be generated based on a signal generated within the USB device.
摘要翻译：公开了一种用于防止未经授权的人移动或窃取具有一个或多个USB端口的电子设备的系统，例如便携式计算机。防盗系统包括能够连接到计算机的USB端口的USB设备和报警子系统，以基于在USB设备内生成的信号产生可听见的报警。

3. 发明申请

US20190033630A1 POLARIZATION DE-MULTIPLEXING FOR INTENSITY-MODULATED DIRECT-DETECTION (IM-DD) OPTICAL COMMUNICATIONS 审中-公开
公开(公告)号：US20190033630A1
公开(公告)日：2019-01-31
申请号：US15834954
申请日：2017-12-07
申请人： Taehwan Kim , Ganesh Balamurugan , Hao Li , Hasitha Jayatilleka
发明人： Taehwan Kim , Ganesh Balamurugan , Hao Li , Hasitha Jayatilleka
IPC分类号： G02F1/01
摘要： Embodiments include apparatuses, methods, and systems including a dynamic polarization controller (DPC) to receive a first light beam and a second light beam, to adjust a rotation of a state of polarization (SOP) of the first light beam and the second light beam to generate a third light beam and a fourth light beam, under the control of a first control signal, a second control signal, and a third control signal. The first control signal may be related to a phase difference between the third light beam and the fourth light beam, the second control signal may be related to an intensity difference between the third light beam and the fourth light beam, and the third control signal may be related to a rotation of a SOP of the third light beam and the fourth light beam. Other embodiments may also be described and claimed.

4. 发明授权

US08432370B2 Liquid crystal display 有权
公开(公告)号：US08432370B2
公开(公告)日：2013-04-30
申请号：US13452738
申请日：2012-04-20
申请人： Changkeun Park , Suhwan Moon , Minkyung Lee , Deuksu Lee , Taehwan Kim , Miyoung Do , Kyohyuck Choo , Ilho Kim , Shinkwon Park
发明人： Changkeun Park , Suhwan Moon , Minkyung Lee , Deuksu Lee , Taehwan Kim , Miyoung Do , Kyohyuck Choo , Ilho Kim , Shinkwon Park
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G02F1/13338 , G02F1/133528 , G06F3/042
摘要： A liquid crystal display is disclosed. The liquid crystal display includes a liquid crystal display panel including a pixel array and touch sensors, a transparent conductive layer on one substrate of the liquid crystal display panel transmitting display light, a polarizing plate on the transparent conductive layer, a driving voltage supply circuit, and a signal transmitting unit electrically connecting the transparent conductive layer to the driving voltage supply circuit. A portion of the transparent conductive layer is connected to a ground level voltage source. The driving voltage supply circuit generates a driving voltage required to perform light sensing operations of the touch sensors during a touch period based on changes in an amount of surface charge of the transparent conductive layer depending on whether or not the polarizing plate is touched.

5. 发明申请

US20130020916A1 ANTI-SEPARATING STRUCTURE OF SENSING MAGNET FOR EPS MOTOR 有权
标题翻译： EPS电动机感应磁铁的防分离结构
公开(公告)号：US20130020916A1
公开(公告)日：2013-01-24
申请号：US13552226
申请日：2012-07-18
申请人： Taehwan Kim , Shunghun Woo , Donggeun Chang , Byungyong Kim
发明人： Taehwan Kim , Shunghun Woo , Donggeun Chang , Byungyong Kim
IPC分类号： H02K11/00
CPC分类号： H02K11/215 , G01D5/142 , G01D5/20 , H02K1/28 , H02K5/22 , H02K5/225 , H02K11/21 , H02K29/08
摘要： Disclosed is an anti-separating structure of a sensing magnet for EPS motor, the structure being a coupling structure between the sensing magnet and a plate of the EPS motor, the structure including a disk-shaped plate formed with a magnet accommodation unit protrusively formed near at a rotation shaft, a ring-shaped sensing magnet centrally formed with a through hole having a diameter corresponding to the magnet accommodation unit, and magnet grip units each formed at a predetermined gap along a circumferential surface of the magnet accommodation unit.
摘要翻译：公开了一种用于EPS电动机的感测磁体的防分离结构，该结构是感测磁体和EPS电动机的板之间的耦合结构，该结构包括形成有磁体容纳单元的盘形板，该磁体容纳单元突出地形成在在旋转轴处，中心形成有具有与磁体容纳单元相对应的直径的通孔的环形感测磁体，以及沿着磁体容纳单元的圆周表面以预定间隙形成的磁体夹持单元。

6. 发明申请

US20120134609A1 Coupling Structure and Method of Bearing For EPS Motor 审中-公开
标题翻译： EPS电机轴承的耦合结构和方法
公开(公告)号：US20120134609A1
公开(公告)日：2012-05-31
申请号：US13307430
申请日：2011-11-30
申请人： Taehwan Kim , Jaejun Eom
发明人： Taehwan Kim , Jaejun Eom
IPC分类号： F16C35/00 , B23P17/00
CPC分类号： H02K5/1732 , F16C35/04 , F16C35/067 , F16C2380/26 , H02K15/14 , Y10T29/49888
摘要： Disclosed is a coupling structure of a bearing for an EPS motor to eliminate a gap caused by a tolerance between the bearing and a pocket of a housing of the EPS motor, thereby improving assembling precision and reducing noise, the coupling structure supporting rotation of a rotating shaft through the bearing coupled to a lower portion of the housing and including a bearing pocket bent upwards from a lower surface of the housing and having a cylindrical space to support an outer circumference of the bearing at an inner wall thereof, whereby a gap between the inner wall of the bearing pocket and the outer circumference of the bearing is eliminated by deforming the inner wall towards an inner circumference thereof by caulking, coupling force between the bearing and the housing can be increased, and thereby reliability in assembly and operation of the motor is improved.
摘要翻译：公开了一种用于EPS电动机的轴承的联接结构，以消除由EPS电动机的壳体的轴承和口袋之间的公差引起的间隙，从而提高组装精度并降低噪音，支撑旋转的联接结构轴通过联接到壳体的下部的轴承，并且包括从壳体的下表面向上弯曲的轴承腔，并且具有用于在其内壁处支撑轴承的外圆周的圆柱形空间，由此在轴承座的内壁和轴承的外周通过铆接而使内壁朝向内周变形而消除，从而可以增加轴承和壳体之间的联接力，从而可以提高电机的组装和运行改进了

7. 发明申请

US20110206365A1 CAMERA SHUTTER DEVICE AND OPTICAL APPARATUS HAVING THE SAME 审中-公开
标题翻译：相机快门设备和具有该相机的光学设备
公开(公告)号：US20110206365A1
公开(公告)日：2011-08-25
申请号：US13032266
申请日：2011-02-22
申请人： Kyoungho Yoo , Seungki Kim , Taehwan Kim
发明人： Kyoungho Yoo , Seungki Kim , Taehwan Kim
IPC分类号： G03B9/08
CPC分类号： G03B9/14
摘要： A camera shutter device and an optical apparatus having the same are disclosed, wherein the device includes a core including a first rod and a second rod, each arranged in parallel with the other, and one of which is wrapped by a coil, a first distal end formed at the first rod to generate an electromagnetic force line, and a second distal end formed at the second rod to generate an electromagnetic force line, a magnet arranged in opposition to the first and second distal ends to linearly and reciprocally move between the first and second distal ends, a slider for opening and closing a shutter blade in a case the magnet linearly and reciprocally moves between the first and second distal ends, wherein each area of the first and second distal ends is larger than each cross-sectional area of the first and second rods, such that miniaturization and thinning of the shutter device can be realized, and generation of trembling phenomenon can be prevented during an opening/shutting operation of the shutter blade.
摘要翻译：公开了一种相机快门装置和具有该相机快门装置的光学装置，其中，所述装置包括：芯，其包括第一杆和第二杆，每个第一杆和第二杆彼此平行地布置，并且其中一个被线圈包裹，端部形成在第一杆处以产生电磁力线，并且第二远端形成在第二杆处以产生电磁力线;磁体，其布置成与第一和第二远端相对，以在第一和第二远端之间线性地并且往复运动和第二远端，用于在所述磁体在所述第一和第二远端之间线性地并且往复运动的情况下打开和关闭快门叶片的滑块，其中所述第一和第二远端的每个区域大于所述第一和第二远端的每个横截面积第一杆和第二杆，使得能够实现快门装置的小型化和变薄，并且可以在打开/关闭操作期间防止产生颤抖现象快门叶片。

8. 发明授权

US07135971B2 Anti-theft and security system for computers 失效
标题翻译：电脑防盗和安全系统
公开(公告)号：US07135971B2
公开(公告)日：2006-11-14
申请号：US10755484
申请日：2004-01-12
申请人： Walter Taehwan Kim
发明人： Walter Taehwan Kim
IPC分类号： G08B1/08 , G08B13/12 , G08B13/14 , G08B21/00 , G01P15/00
CPC分类号： G08B13/1409 , G06F21/88 , G06F2221/2153 , G08B13/1436
摘要： A system is disclosed for preventing an unauthorized person from taking or using a portable computer. The anti-theft/security system includes a USB device having a motion sensor attached to a casing of a portable computer. The USB device is connected to a port of the portable computer using a connector. The anti-theft/security system also includes an alarm sub-system to cause an audible sound to be generated, which is triggered based on a signal generated by the motion sensor located inside the USB device.
摘要翻译：公开了一种用于防止未授权人员携带或使用便携式计算机的系统。防盗/安全系统包括具有连接到便携式计算机的外壳的运动传感器的USB装置。 USB设备使用连接器连接到便携式计算机的端口。防盗/安全系统还包括一个报警子系统，用于产生基于位于USB设备内部的运动传感器产生的信号产生可听见的声音。

9. 发明申请

US20220182149A1 RING MODULATOR BASELINE WANDER COMPENSATION 有权
公开(公告)号：US20220182149A1
公开(公告)日：2022-06-09
申请号：US17676542
申请日：2022-02-21
申请人： Taehwan KIM , Hao LI , Meer Nazmus SAKIB , Haisheng RONG , Ganesh BALAMURUGAN , Sanjeev GUPTA , Jin HONG , Nikolai FEDIAKINE
发明人： Taehwan KIM , Hao LI , Meer Nazmus SAKIB , Haisheng RONG , Ganesh BALAMURUGAN , Sanjeev GUPTA , Jin HONG , Nikolai FEDIAKINE
IPC分类号： H04B10/50 , G02F1/01
摘要： Embodiments herein relate to techniques for baseline wander (BLW) compensation. The technique may include identifying a data stream that is to be modulated by a ring modulator of an optical transmitter, wherein the data stream has a frequency operable to cause thermal-based BLW of an optical output of the optical transmitter. The technique may further include adjusting a time-varying direct current (DC) voltage bias of the ring modulator based on the frequency of the data stream. Other embodiments may be described and/or claimed.

10. 发明授权

US08590501B1 Variable intake system and method 失效
标题翻译：可变进气系统和方法
公开(公告)号：US08590501B1
公开(公告)日：2013-11-26
申请号：US12885590
申请日：2010-09-20
申请人： Taehwan Kim , Seunghyun Jang
发明人： Taehwan Kim , Seunghyun Jang
IPC分类号： F02M35/10
CPC分类号： F02B27/0284 , F02B27/0263 , F02D9/16 , Y02T10/146
摘要： An intake manifold assembly is disclosed that utilizes a barrel valve apparatus comprised of segments and connectors. The barrel valve apparatus and its housing component can be tapered and flexible. A protrusion such as a draft can be used to seal the performance of the barrel valve apparatus without a seal. Openings in the barrel valve apparatus can possess an integrated bellmouth shape.
摘要翻译：公开了一种使用由段和连接器组成的桶式阀装置的进气歧管组件。桶形阀装置及其壳体部件可以是锥形和柔性的。可以使用诸如通风的突起来密封没有密封的桶形阀装置的性能。桶形阀装置中的开口可以具有一体式的喇叭形状。

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