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    Optical filter, manufacturing method thereof, and planar lightwave circuit using the same
    12.
    发明申请
    Optical filter, manufacturing method thereof, and planar lightwave circuit using the same 有权
    光滤波器及其制造方法以及使用该滤光器的平面光波回路

    公开(公告)号：US20070041681A1

    公开(公告)日：2007-02-22

    申请号：US11591876

    申请日：2006-11-02

    Applicant: Sun-Tae Jung ,  Joo-Hoon Lee

    Inventor： Sun-Tae Jung ,  Joo-Hoon Lee

    IPC: G02B6/12

    CPC classification number: G02B6/29368 ,  G02B6/2938 ,  G02B2006/12097 ,  G02B2006/12109

    Abstract: An optical filter includes a body of a polyhedron structure in which a recess having a predetermined depth from one side surface is exposed on a front surface and a rear surface and a multi-layer thin film which is deposited on the front surface of the body to cover an exposed portion of the recess of the body.

    Abstract translation: 光学滤波器包括多面体结构体，其中从一个侧面具有预定深度的凹部暴露在前表面和后表面上，并且多层薄膜沉积在主体的前表面上 覆盖身体的凹部的暴露部分。

    KEYPAD ASSEMBLY FOR A PORTABLE TERMINAL
    13.
    发明申请
    KEYPAD ASSEMBLY FOR A PORTABLE TERMINAL 有权
    键盘组件用于便携式终端

    公开(公告)号：US20070012553A1

    公开(公告)日：2007-01-18

    申请号：US11332698

    申请日：2006-01-13

    Applicant: Joo-Hoon Lee ,  Sun-Tae Jung

    Inventor： Joo-Hoon Lee ,  Sun-Tae Jung

    IPC: H01H9/00

    CPC classification number: H01H13/83 ,  H01H2219/044 ,  H01H2219/056 ,  H01H2219/062

    Abstract: A keypad assembly for a portable terminal is disclosed. The keypad assembly for the portable terminal includes a light guide plate which has reflection patterns locally formed on a lower surface of the light guide plate for reflecting a part of light transmitted in the light guide plate toward an upper surface of the light guide plate. The keypad assembly also includes at least one key button seated on the light guide plate, for outputting the light reflected by the reflection patterns out of the keypad assembly, upper and lower cases for containing the light guide plate, a switch substrate seated on a bottom surface of the lower case and having at least one switch, and an extension member which extends from an upper case of the portable terminal toward the switch substrate. The extension member has a reflection filter for reflecting the light exiting from the light guide plate toward the light guide plate back. The reflection filter is formed on an inner surface facing a side surface of the light guide plate.

    Abstract translation: 公开了一种用于便携式终端的键盘组件。 用于便携式终端的键盘组件包括导光板，导光板具有局部形成在导光板的下表面上的反射图案，用于将在导光板中透射的光的一部分朝向导光板的上表面反射。 键盘组件还包括安置在导光板上的至少一个键按钮，用于将由反射图案反射的光从键盘组件输出，用于容纳导光板的上壳体和下壳体，安装在底部的开关基板 并且具有至少一个开关，以及从便携式终端的上部壳体向开关基板延伸的延伸部件。 延伸构件具有反射过滤器，用于将从导光板离开的光朝向导光板反射。 反射滤光器形成在面向导光板的侧面的内表面上。

    Keypad assembly
    14.
    发明申请
    Keypad assembly 有权
    键盘装配

    公开(公告)号：US20070007118A1

    公开(公告)日：2007-01-11

    申请号：US11473193

    申请日：2006-06-21

    Applicant: Joo-Hoon Lee ,  Sun-Tae Jung

    Inventor： Joo-Hoon Lee ,  Sun-Tae Jung

    IPC: H01H9/00

    CPC classification number: H01H13/83 ,  H01H2219/014 ,  H01H2219/044 ,  H01H2219/056 ,  H01H2219/06 ,  H01H2219/062 ,  H01H2221/002 ,  H01H2221/006 ,  H01H2221/05 ,  H01H2221/07

    Abstract: A keypad assembly including a light guide plate, a keypad, and reflective layers is disclosed. The light guide plate includes reflective patterns that are locally formed on the bottom surface of the light guide plate to reflect a part of light going into the light guide plate to the top surface of the light guide plate. The keypad includes a pad that is in the shape of a box whose bottom is opened by sidewalls and surrounds the remaining portions of the light guide plate except for the bottom surface of the light guide plate and at least one key button placed on the top surface of the pad and outputting light reflected from the reflective patterns to their outside. The reflective layers are formed at the sidewalls of the pad facing the sides of the light guide plate to reflect light irradiated from the sides of the light guide plate back to the sides of the light guide plate.

    Abstract translation: 公开了一种包括导光板，键盘和反射层的键盘组件。 导光板包括局部形成在导光板的底表面上的反射图案，以将进入导光板的一部分光反射到导光板的顶表面。 小键盘包括：底座由侧壁打开并围绕导光板的除了导光板的底面以外的其余部分的盒子的形状，以及放置在顶面上的至少一个按键 并将从反射图案反射的光输出到其外部。 反射层形成在面向导光板的侧面的垫的侧壁处，以将从导光板的侧面照射的光反射回导光板的侧面。

    Methods and apparatus for correcting input error in input apparatus
    17.
    发明授权
    Methods and apparatus for correcting input error in input apparatus 有权

    公开(公告)号：US10254951B2

    公开(公告)日：2019-04-09

    申请号：US13344158

    申请日：2012-01-05

    Applicant: Gwan-Hyung Kim ,  Joo-Hoon Lee

    Inventor： Gwan-Hyung Kim ,  Joo-Hoon Lee

    IPC: G06F3/0488 ,  G06F3/041 ,  G06F3/0354 ,  G06F3/044 ,  G06F3/046

    Abstract: Methods and apparatus are provided for correcting an input error in an input apparatus capable of touch inputs of a first touch input scheme and a second touch input scheme. Upon detecting a touch input of the first touch input scheme, an activity corresponding to the detected touch input is executed and activity execution information corresponding to the activity is stored. The activity executed in accordance with the touch input of the first touch input scheme is cancelled, when a touch input of the second touch input scheme occurs before the touch input of the first touch input scheme is released or before a preset timer expires. The first touch input scheme and the second touch input scheme are different schemes.

    METHODS AND APPARATUS FOR CORRECTING INPUT ERROR IN INPUT APPARATUS
    18.
    发明申请
    METHODS AND APPARATUS FOR CORRECTING INPUT ERROR IN INPUT APPARATUS 审中-公开
    用于校正输入装置输入错误的方法和装置

    公开(公告)号：US20120169663A1

    公开(公告)日：2012-07-05

    申请号：US13344158

    申请日：2012-01-05

    Applicant: Gwan-Hyung KIM ,  Joo-Hoon Lee

    Inventor： Gwan-Hyung KIM ,  Joo-Hoon Lee

    IPC: G06F3/045 ,  G06F3/041

    CPC classification number: G06F3/04883 ,  G06F3/03545 ,  G06F3/0412 ,  G06F3/0418 ,  G06F3/044 ,  G06F3/046 ,  G06F2203/04106

    Abstract: Methods and apparatus are provided for correcting an input error in an input apparatus capable of touch inputs of a first touch input scheme and a second touch input scheme. Upon detecting a touch input of the first touch input scheme, an activity corresponding to the detected touch input is executed and activity execution information corresponding to the activity is stored. The activity executed in accordance with the touch input of the first touch input scheme is cancelled, when a touch input of the second touch input scheme occurs before the touch input of the first touch input scheme is released or before a preset timer expires. The first touch input scheme and the second touch input scheme are different schemes.

    Abstract translation: 提供了用于校正能够进行第一触摸输入方案和第二触摸输入方案的触摸输入的输入装置中的输入错误的方法和装置。 当检测到第一触摸输入方案的触摸输入时，执行与检测到的触摸输入相对应的活动，并且存储与活动相对应的活动执行信息。 当第一触摸输入方案的触摸输入被解除之前或在预设定时器期满之前，第二触摸输入方案的触摸输入被触发时，根据第一触摸输入方案的触摸输入执行的活动被取消。 第一触摸输入方案和第二触摸输入方案是不同的方案。

    DIGITIZER-INTEGRATED DISPLAY MODULE
    19.
    发明申请
    DIGITIZER-INTEGRATED DISPLAY MODULE 有权
    DIGITIZER-INTEGRATED显示模块

    公开(公告)号：US20120169642A1

    公开(公告)日：2012-07-05

    申请号：US13344041

    申请日：2012-01-05

    Applicant: Joo-Hoon LEE

    Inventor： Joo-Hoon LEE

    IPC: G06F3/041 ,  G09G5/00

    CPC classification number: G06F3/044 ,  G06F1/1626 ,  G06F1/1643 ,  G06F1/182 ,  G06F3/0412 ,  G06F3/046 ,  G06F2203/04106 ,  G06F2203/04107

    Abstract: To provide a rigid digitizer-integrated display module, the display module includes a display panel for forming an image, a digitizer module formed on the bottom side of the display panel to detect electromagnetic type digitizer input, and a non-magnetic metal structure enclosing the bottom sides of the mold frame and the digitizer and the outer periphery of the mold frame.

    Abstract translation: 为了提供刚性数字转换器集成显示模块，显示模块包括用于形成图像的显示面板，形成在显示面板底部的数字化仪模块，用于检测电磁型数字转换器输入;以及非磁性金属结构， 模具框架的底面和数字化仪以及模具框架的外周。

    Light guide member and keypad assembly using the same
    20.
    发明授权
    Light guide member and keypad assembly using the same 有权
    导光构件和键盘组件使用相同

    公开(公告)号：US08052318B2

    公开(公告)日：2011-11-08

    申请号：US13038521

    申请日：2011-03-02

    Applicant: Joo-Hoon Lee ,  Gwan-Hyung Kim

    Inventor： Joo-Hoon Lee ,  Gwan-Hyung Kim

    IPC: F21V7/04

    CPC classification number: H01H13/83 ,  H01H2219/06 ,  H01H2219/062 ,  H01H2219/064

    Abstract: Disclosed are a light guide member and a keypad assembly including the same. The light guide member includes a light guide plate for guiding light propagated inside, and at least one recess formed in a direction perpendicular to a direction of guidance of light coupled to the inside of the light guide plate so that light guided by the light guide plate is reflected to the light guide plate. The keypad assembly includes a keypad having at least one key button and an elastic sheet fixing the key button, a light guide member positioned beneath the keypad, the light guide member having a light guide plate for guiding light coupled to an inside and at least one recess for reflecting light guided by the light guide plate to the light guide plate, and a switch pad positioned beneath the light guide member so as to establish an electric contact when the key button is pressed.

    Abstract translation: 公开了一种导光构件和包括该导光构件的键盘组件。 导光构件包括用于引导在内部传播的光的导光板和沿与导光板内部耦合的光的引导方向垂直的方向形成的至少一个凹部，使得由导光板 被反射到导光板。 键盘组件包括具有至少一个键按钮和固定按键的弹性片的小键盘，位于小键盘下方的导光构件，该导光构件具有用于引导耦合到内部的光的导光板和至少一个 用于将由导光板引导的光反射到导光板的凹部，以及位于导光构件下方的开关垫，以便当按下按钮时建立电接触。

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