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    SCANNER MODULE AND IMAGE SCANNING APPARATUS EMPLOYING THE SAME
    1.
    发明申请
    SCANNER MODULE AND IMAGE SCANNING APPARATUS EMPLOYING THE SAME 有权
    使用扫描仪模块和图像扫描装置进行扫描

    公开(公告)号：US20090034285A1

    公开(公告)日：2009-02-05

    申请号：US12183691

    申请日：2008-07-31

    Applicant: Dong Hun LEE ,  Gyung Mo Tahk ,  Hyun Surk Kim ,  Kyung Rok Kim

    Inventor： Dong Hun LEE ,  Gyung Mo Tahk ,  Hyun Surk Kim ,  Kyung Rok Kim

    IPC: F21V8/00

    CPC classification number: H04N1/02815 ,  G02B3/06 ,  G02B7/02 ,  H04N1/0282 ,  H04N1/02835 ,  H04N1/0313 ,  H04N1/1017 ,  H04N2201/03112 ,  H04N2201/03129 ,  H04N2201/03133 ,  H04N2201/03137

    Abstract: A scanner module and an image scanning apparatus employ an illuminator that includes at least one light emitting diode, a light guide to change the direction of the light from the light emitting diode, and a light source holder to which the light emitting diode is mounted, the light source holder being positioned in relation to the light guide such that the light source holder covers an incidence face of the light guide, on which the light from the light source is incident, the surface of light source holder facing the incidence face reflecting light incident thereupon. The reflection of light by the light source holder reduces the possibility of leakage of light, and can enhance luminous intensity of light of the illuminator.

    Abstract translation: 扫描器模块和图像扫描装置采用照明器，该照明器包括至少一个发光二极管，用于改变来自发光二极管的光的方向的光导，以及安装有发光二极管的光源保持器， 光源保持器相对于光导定位，使得光源保持器覆盖光源的入射面，来自光源的光入射在其上，光源保持器的面对入射面的表面反射光 事件随之而来 由光源支架反射的光降低了光的泄漏的可能性，并且可以增强照明器的光的发光强度。

    DEVICE AND METHOD FOR PROVIDING API FOR SHARING CONTENTS
    3.
    发明申请
    DEVICE AND METHOD FOR PROVIDING API FOR SHARING CONTENTS 审中-公开
    提供用于共享内容的API的设备和方法

    公开(公告)号：US20130169733A1

    公开(公告)日：2013-07-04

    申请号：US13571962

    申请日：2012-08-10

    Applicant: Uk JANG ,  Hyun Jin LEE ,  Sang Kwon KIM ,  Cho Rong YU ,  Dong Hun LEE ,  Kee Seong CHO

    Inventor： Uk JANG ,  Hyun Jin LEE ,  Sang Kwon KIM ,  Cho Rong YU ,  Dong Hun LEE ,  Kee Seong CHO

    IPC: H04N7/14

    CPC classification number: H04N7/15 ,  H04L12/1822 ,  H04N21/26275 ,  H04N21/47202 ,  H04N21/6125 ,  H04N21/6405

    Abstract: Disclosed are an apparatus and a method for providing an API for sharing contents which provides the API including a function capable of sharing contents during a video call or video conference in a platform including an open web service gateway by using functions provided from the open web service gateway. The apparatus for providing an API for sharing contents during video communication in a platform including an open web service gateway includes: a video communication control unit configured to acquire connection state information of terminals receiving a video communication request; and a contents sharing control unit configured to receive the connection state information of the terminals from the video communication control unit and process a contents sharing request.

    Abstract translation: 公开了一种用于提供用于共享内容的API的装置和方法，其提供包括能够在包括开放web服务网关的平台的视频通话或视频会议期间共享内容的功能的API，所述平台通过使用从开放web服务提供的功能 网关 在包括开放web服务网关的平台中提供用于在视频通信期间共享内容的API的装置包括：视频通信控制单元，被配置为获取接收视频通信请求的终端的连接状态信息; 以及内容共享控制单元，被配置为从视频通信控制单元接收终端的连接状态信息，并处理内容共享请求。

    SCANNER MODULE AND IMAGE SCANNING APPARATUS EMPLOYING THE SAME
    4.
    发明申请
    SCANNER MODULE AND IMAGE SCANNING APPARATUS EMPLOYING THE SAME 有权
    使用扫描仪模块和图像扫描装置进行扫描

    公开(公告)号：US20110216553A1

    公开(公告)日：2011-09-08

    申请号：US13095250

    申请日：2011-04-27

    Applicant: Dong Hun LEE ,  Gyung Mo TAHK ,  Hyun Surk KIM ,  Kyung Rok KIM

    Inventor： Dong Hun LEE ,  Gyung Mo TAHK ,  Hyun Surk KIM ,  Kyung Rok KIM

    IPC: H01L33/02 ,  G02B6/10

    CPC classification number: H04N1/02815 ,  G02B3/06 ,  G02B7/02 ,  H04N1/0282 ,  H04N1/02835 ,  H04N1/0313 ,  H04N1/1017 ,  H04N2201/03112 ,  H04N2201/03129 ,  H04N2201/03133 ,  H04N2201/03137

    Abstract: A scanner module and an image scanning apparatus employ an illuminator that includes at least one light emitting diode, a light guide to change the direction of the light from the light emitting diode, and a light source holder to which the light emitting diode is mounted, the light source holder being positioned in relation to the light guide such that the light source holder covers an incidence face of the light guide, on which the light from the light source is incident, the surface of light source holder facing the incidence face reflecting light incident thereupon. The reflection of light by the light source holder reduces the possibility of leakage of light, and can enhance luminous intensity of light of the illuminator.

    Abstract translation: 扫描器模块和图像扫描装置采用照明器，该照明器包括至少一个发光二极管，用于改变来自发光二极管的光的方向的光导，以及安装有发光二极管的光源保持器， 光源保持器相对于光导定位，使得光源保持器覆盖光导入射的入射面，光源保持器的入射面与入射面相对反射光 事件随之而来 由光源支架反射的光降低了光的泄漏的可能性，并且可以增强照明器的光的发光强度。

    WELDING HELMET HAVING AUTOMATIC WIRELESS LIGHT-BLOCKING MEANS AND CONTROL METHOD THEREFOR
    5.
    发明申请
    WELDING HELMET HAVING AUTOMATIC WIRELESS LIGHT-BLOCKING MEANS AND CONTROL METHOD THEREFOR 审中-公开

    公开(公告)号：US20170143548A1

    公开(公告)日：2017-05-25

    申请号：US15309924

    申请日：2015-01-12

    Applicant: Dong Hun LEE

    Inventor： Dong Hun LEE

    IPC: A61F9/06 ,  A42B3/30 ,  A42B3/24

    CPC classification number: A61F9/061 ,  A42B3/0406 ,  A42B3/225 ,  A42B3/24 ,  A42B3/30 ,  A61F9/065

    Abstract: The present invention relates to a welding helmet including a wireless auto light shield part and a controlling method thereof. More particularly, the present invention relates to a welding helmet including a wireless auto light shield part capable of improving convenience of a welding operation, protecting eyes of a worker from direct light during welding operation, and preventing frost from being formed on the viewing window by shielding or opening a viewing window through elevation of a shield glass while automatically driving the light shield part in a wireless scheme by operation of a torch switch, and a method of controlling the same.

    SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
    6.
    发明申请
    SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME 有权
    半导体器件及其制造方法

    公开(公告)号：US20160307802A1

    公开(公告)日：2016-10-20

    申请号：US15050505

    申请日：2016-02-23

    Applicant: Dong Hun LEE ,  Sunhom Steve PAAK

    Inventor： Dong Hun LEE ,  Sunhom Steve PAAK

    IPC: H01L21/8234 ,  H01L21/033 ,  H01L27/105

    CPC classification number: H01L21/823431 ,  H01L21/3086 ,  H01L27/1104

    Abstract: A semiconductor device fabrication method includes sequentially forming a hard mask layer and a sacrificial layer on a substrate, forming an upper mandrel which includes first to third upper sub-mandrels on the sacrificial layer, the first to third upper sub-mandrels extending in a first direction and being spaced apart from each other in a second direction, a width of the first upper sub-mandrel being smaller than widths of the second and third upper sub-mandrels, forming first spacers on sidewalls of each of the upper sub-mandrels, removing the upper mandrel, etching the sacrificial layer using the first spacers as etching masks to form a lower mandrel that includes a plurality of sub-mandrels, forming second spacers on sidewalls of the lower sub-mandrels, removing the lower mandrel, patterning the hard mask layer and the substrate using the second spacers as etching masks to form first to tenth fins which extend alongside each other in the first direction and are spaced apart from each other in the second direction, removing the first, second, fifth and eighth fins, and forming a first gate electrode that intersects the third, fourth, sixth and seventh fins, and a second gate electrode that intersects the sixth, seventh, ninth and tenth fins while not intersecting the third and fourth fins.

    Abstract translation: 一种半导体器件的制造方法，包括在基板上依次形成硬掩模层和牺牲层，形成在牺牲层上包括第一至第三上部子心轴的上部心轴，第一至第三上部子心轴以第一 方向并且在第二方向上彼此间隔开，第一上部心轴的宽度小于第二和第三上部心轴的宽度，在每个上部心轴的侧壁上形成第一间隔件， 去除上心轴，使用第一间隔件作为蚀刻掩模蚀刻牺牲层，以形成包括多个子心轴的下心轴，在下子心轴的侧壁上形成第二间隔件，移除下心轴， 掩模层和基板，使用第二间隔件作为蚀刻掩模，以形成在第一方向上彼此并列并且与e间隔开的第一至第十个散热片 ach在第二方向上另一个，去除第一，第二，第五和第八鳍片，并且形成与第三，第四，第六和第六鳍片相交的第一栅电极，以及与第六，第七，第九和第九鳍片相交的第二栅电极 第十个翅片，而不与第三和第四个翅片相交。

    ANALOG-TO-DIGITAL CONVERTER FOR CONTROLLING GAIN BY CHANGING A SYSTEM PARAMETER, IMAGE SENSOR INCLUDING THE ANALOG-TO-DIGITAL CONVERTER AND METHOD OF OPERATING THE ANALOG-TO-DIGITAL CONVERTER
    8.
    发明申请
    ANALOG-TO-DIGITAL CONVERTER FOR CONTROLLING GAIN BY CHANGING A SYSTEM PARAMETER, IMAGE SENSOR INCLUDING THE ANALOG-TO-DIGITAL CONVERTER AND METHOD OF OPERATING THE ANALOG-TO-DIGITAL CONVERTER 有权
    用于通过更改系统参数控制增益的模拟数字转换器，包括模拟数字转换器的图像传感器和操作模数转换器的方法

    公开(公告)号：US20110069211A1

    公开(公告)日：2011-03-24

    申请号：US12879684

    申请日：2010-09-10

    Applicant: Wun-Ki JUNG ,  Seog Heon HAM ,  Dong Hun LEE ,  Kwi Sung YOO ,  Min Ho KWON

    Inventor： Wun-Ki JUNG ,  Seog Heon HAM ,  Dong Hun LEE ,  Kwi Sung YOO ,  Min Ho KWON

    IPC: H04N5/335 ,  H03M3/00

    CPC classification number: H04N5/378 ,  H03M3/48

    Abstract: Example embodiments are directed to an analog-to-digital converter (ADC) that controls a gain by changing a system parameter, an image sensor including the ADC and a method of operating the ADC. The ADC includes a sigma-delta modulator which receives an input signal and a clock signal and sigma-delta modulates the input signal into a digital output signal based on the clock signal and an accumulation unit which accumulates the digital output signal at each cycle of the clock signal according to an analog-to-digital conversion time and outputs an accumulation result. A system parameter is varied during the analog-to-digital conversion time to control a gain of the ADC. The method of operating the analog-to-digital converter includes sigma-delta modulating an input signal into a digital output signal in response to a clock signal input to the ADC; and accumulating the digital output signal at each cycle of the input clock signal according to an analog-to-digital conversion time and outputting an accumulation result.

    Abstract translation: 示例性实施例针对通过改变系统参数来控制增益的模数转换器（ADC），包括ADC的图像传感器和操作ADC的方法。 ADC包括Σ-Δ调制器，其接收输入信号和时钟信号，并且Σ-Δ基于时钟信号将输入信号调制成数字输出信号;以及累积单元，其在每个周期的每个周期累积数字输出信号 时钟信号，并输出累积结果。 在模数转换时间期间，系统参数会发生变化，以控制ADC的增益。 操作模数转换器的方法包括响应于输入到ADC的时钟信号而将输入信号Σ-Δ调制成数字输出信号; 并且根据模数转换时间在输入时钟信号的每个周期累加数字输出信号，并输出累加结果。

    SHOELACE LOOSENING PREVENTION DEVICE
    9.
    发明申请
    SHOELACE LOOSENING PREVENTION DEVICE 有权

    公开(公告)号：US20230140509A1

    公开(公告)日：2023-05-04

    申请号：US17918320

    申请日：2021-03-31

    Applicant: Dong Hun LEE

    Inventor： Dong Hun LEE

    IPC: A43C7/00 ,  A43C11/22 ,  A43C11/20

    Abstract: A shoelace loosening prevention device includes a casing member including a cover part that has a front end cut-portion and a rear end cut-portion, a bottom that has a drawing-out member fixing portion, a guide hole, and a rear end cut-portion, sides that have fixed pressing-protrusions formed inside thereof, respectively, and a pressing member accommodation section and a feeding member accommodation section, a pressing member accommodated in the pressing member accommodation section, having a guide protrusion at a center of a bottom thereof, and having moving pressing-protrusions on both sides thereof, an elastic member having a first end accommodated in the elastic member accommodation section, a feeding member accommodated in the feeding member accommodation section, coupled to the pressing member, and forming a pair of left and right shoelace drawing-in holes, and sides coupled to a front end of the casing member and having shoelace drawing-out holes, respectively.

    PORTABLE TOOTHBRUSH
    10.
    发明申请
    PORTABLE TOOTHBRUSH 有权

    公开(公告)号：US20210068523A1

    公开(公告)日：2021-03-11

    申请号：US16304776

    申请日：2017-12-06

    Applicant: Dong Hun LEE

    Inventor： Dong Hun LEE

    IPC: A46B5/00 ,  A46B9/04 ,  A46B11/00

    Abstract: A portable toothbrush is provided with a deployed toothbrush member with a thin thickness in a support plate to be carried conveniently and includes a toothbrush head and a toothbrush bar by a configuration in which a deployed toothbrush member is bent and assembled. The portable toothbrush includes: a toothbrush head assembly in which toothbrush head portions facing each other at a specific interval are formed on opposite sides of a surface of a lengthwise upper end of the support plate to be divided and first coupling holes are formed on sides of the toothbrush head portions; and a toothbrush bar assembly in which support bosses facing opposite side ends of a lower end of the support plate are formed at opposite side ends of a surface of the support plate contacting the toothbrush head portions and second coupling holes are formed on sides of the support bosses.

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