公开(公告)号：US09710112B2

公开(公告)日：2017-07-18

申请号：US13350168

申请日：2012-01-13

Applicant: Dong-Kyoon Han

Inventor： Dong-Kyoon Han

IPC: G06F3/044 ,  G06F3/041 ,  H04B1/707

CPC classification number: G06F3/044 ,  G06F3/0418 ,  H04B1/707

Abstract: Methods and apparatus are provided for identifying coordinates of a touch area on a touch screen panel based on a capacitive scheme. The touch screen panel has a first electrode layer having first electrode lines aligned in a first direction and a second electrode layer having second electrode lines aligned in a second direction. A signal generation unit generates a spread spectrum signal and supplies the spread spectrum signal to the first electrode layer. A signal restoration unit processes a band restoration for a signal input from the second electrode layer. A touch area coordinate identification unit identifies the coordinates of the touch area on the touch screen panel from a signal input from the signal restoration unit.

公开(公告)号：US20110175834A1

公开(公告)日：2011-07-21

申请号：US13008307

申请日：2011-01-18

Applicant: Dong-Kyoon HAN ,  Sung-Soo PARK ,  Myeong-Sil PARK

Inventor： Dong-Kyoon HAN ,  Sung-Soo PARK ,  Myeong-Sil PARK

IPC: G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04106 ,  G06F2203/04111

Abstract: A touch panel is provided including at least one first electrode pattern including a plurality of electrode lines arranged in a first direction; and at least one second electrode pattern including a plurality of second electrode lines arranged in a second direction to intersect the first electrode lines; wherein the first electrode lines are spaced apart at different intervals from one another in the first direction.

Abstract translation: 提供一种触摸面板，包括：至少一个第一电极图案，包括沿第一方向布置的多个电极线; 以及至少一个第二电极图案，包括沿与第一电极线相交的第二方向布置的多个第二电极线; 其中所述第一电极线在所述第一方向上以彼此不同的间隔隔开。

公开(公告)号：US20070210163A1

公开(公告)日：2007-09-13

申请号：US11545835

申请日：2006-10-11

Applicant: Dong-Kyoon Han

Inventor： Dong-Kyoon Han

IPC: G06K7/10

CPC classification number: H03K17/962 ,  G02B6/0083 ,  H03K2217/96079 ,  H03K2217/960795

Abstract: A touch sensor device includes a light guide plate for guiding light for backlighting; a touch sensor positioned on or underneath the light guide plate and formed with at least one electrode pattern on a surface thereof which faces the light guide plate; and at least one light source positioned on a side surface of the light guide plate for generating light to be directed by the light guide plate. The touch sensor device is thereby significantly thinner and requires much less energy than conventional sensors.

Abstract translation: 触摸传感器装置包括用于引导光用于背光的导光板; 定位在导光板上或下面的触摸传感器，其形成在面向导光板的表面上的至少一个电极图案; 以及位于导光板的侧表面上的至少一个光源，用于产生由导光板引导的光。 因此，触摸传感器装置比传统传感器显着更薄，所需能量少得多。

公开(公告)号：US08466814B2

公开(公告)日：2013-06-18

申请号：US11974965

申请日：2007-10-17

Applicant: Dong-Kyoon Han

Inventor： Dong-Kyoon Han

IPC: H03K17/94 ,  H03M11/00

CPC classification number: H03K17/9627 ,  H05K1/0274 ,  H05K2201/0108 ,  H05K2201/2054

Abstract: A touch sensor includes a Printed Circuit Board (PCB) that is transparent with respect to light in a visible wavelength band, an upper clad and a lower clad formed on the top face and the bottom face of the PCB, a light source for emitting light to a side of the PCB, and a key top layer disposed on the upper clad.

Abstract translation: 触摸传感器包括相对于可见波长带的光是透明的印刷电路板（PCB），形成在PCB的顶面和底面上的上包层和下包层，用于发光的光源 到PCB的一侧，以及设置在上包层上的键顶层。

公开(公告)号：US20120182259A1

公开(公告)日：2012-07-19

申请号：US13350168

申请日：2012-01-13

Applicant: Dong-Kyoon HAN

Inventor： Dong-Kyoon HAN

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0418 ,  H04B1/707

Abstract: Methods and apparatus are provided for identifying coordinates of a touch area on a touch screen panel based on a capacitive scheme. The touch screen panel has a first electrode layer having first electrode lines aligned in a first direction and a second electrode layer having second electrode lines aligned in a second direction. A signal generation unit generates a spread spectrum signal and supplies the spread spectrum signal to the first electrode layer. A signal restoration unit processes a band restoration for a signal input from the second electrode layer. A touch area coordinate identification unit identifies the coordinates of the touch area on the touch screen panel from a signal input from the signal restoration unit.

Abstract translation: 提供了用于基于电容方案来识别触摸屏面板上的触摸区域的坐标的方法和装置。 触摸屏面板具有第一电极层，其具有沿第一方向排列的第一电极线和具有沿第二方向排列的第二电极线的第二电极层。 信号生成单元生成扩频信号并将扩频信号提供给第一电极层。 信号恢复单元处理从第二电极层输入的信号的频带恢复。 触摸区域坐标识别单元从信号恢复单元输入的信号识别触摸屏面板上的触摸区域的坐标。

公开(公告)号：US08009291B2

公开(公告)日：2011-08-30

申请号：US12182190

申请日：2008-07-30

Applicant: Jung-Taek Oh ,  Dong-Kyoon Han

Inventor： Jung-Taek Oh ,  Dong-Kyoon Han

IPC: G01J4/00

CPC classification number: A61B5/02433 ,  A61B5/6887 ,  H01H13/83 ,  H01H2219/044 ,  H01H2219/056 ,  H01H2219/062 ,  H01H2221/07 ,  H01H2239/01

Abstract: A sensor for measuring living body information and a keypad assembly including the sensor includes a light guide panel for guiding a first light. A light extracting pattern is provided on the light guide panel for outputting the first light guided by the light guide panel to an exterior of the light guide panel. A light coupling pattern is provided on the light guide panel for changing a proceeding direction of a second light incident from the exterior of the light guide panel, so that the second light is guided by the light guide panel.

Abstract translation: 用于测量生物体信息的传感器和包括传感器的键盘组件包括用于引导第一光的导光板。 在导光板上设置光提取图案，用于将由导光板引导的第一光输出到导光板的外部。 在导光板上设置有光耦合图案，用于改变从导光板的外部入射的第二光的行进方向，使得第二光被导光板引导。

公开(公告)号：US20090033937A1

公开(公告)日：2009-02-05

申请号：US12182190

申请日：2008-07-30

Applicant: Jung-Taek Oh ,  Dong-Kyoon Han

Inventor： Jung-Taek Oh ,  Dong-Kyoon Han

IPC: G01N21/21

CPC classification number: A61B5/02433 ,  A61B5/6887 ,  H01H13/83 ,  H01H2219/044 ,  H01H2219/056 ,  H01H2219/062 ,  H01H2221/07 ,  H01H2239/01

Abstract: A sensor for measuring living body information and a keypad assembly including the sensor includes a light guide panel for guiding a first light. A light extracting pattern is provided on the light guide panel for outputting the first light guided by the light guide panel to an exterior of the light guide panel. A light coupling pattern is provided on the light guide panel for changing a proceeding direction of a second light incident from the exterior of the light guide panel, so that the second light is guided by the light guide panel.

Abstract translation: 用于测量生物体信息的传感器和包括传感器的键盘组件包括用于引导第一光的导光板。 在导光板上设置光提取图案，用于将由导光板引导的第一光输出到导光板的外部。 在导光板上设置有光耦合图案，用于改变从导光板的外部入射的第二光的行进方向，使得第二光被导光板引导。

公开(公告)号：US20080100580A1

公开(公告)日：2008-05-01

申请号：US11978819

申请日：2007-10-30

Applicant: Dong-Kyoon Han

Inventor： Dong-Kyoon Han

IPC: G06F3/02

CPC classification number: H01H13/83 ,  H01H13/702 ,  H01H2003/0293 ,  H01H2219/044 ,  H01H2219/056 ,  H01H2219/06 ,  H01H2219/062 ,  H01H2231/022 ,  H01H2239/006 ,  H03K17/9622 ,  H03K2217/96079

Abstract: Disclosed is a keypad assembly including a keypad; a touch sensor having a light-guiding plate, the touch sensor being positioned beneath the keypad so as to reflect light incident on the light-guiding plate towards the keypad; and a switch member positioned beneath the touch sensor. The keypad assembly can provide rear lighting without increasing the thickness. 2 The user can easily recognize whether or not key buttons are pressed correctly and select electric contacts from the touch sensor or the switch member as desired. The keypad assembly provides the user with both menu selection buttons and information input buttons even if the keypad assembly has a small area.

Abstract translation: 公开了一种包括键盘的键盘组件; 具有导光板的触摸传感器，所述触摸传感器位于所述键盘下方，以将入射在所述导光板上的光反射朝向键盘; 以及定位在触摸传感器下方的开关构件。 键盘组件可以提供后照明而不增加厚度。 2用户可以很容易地识别按键是否被正确按压，并根据需要从触摸传感器或开关部件选择电触点。 键盘组件为用户提供了菜单选择按钮和信息输入按钮，即使键盘组件具有小的面积。

公开(公告)号：US20100141600A1

公开(公告)日：2010-06-10

申请号：US12633422

申请日：2009-12-08

Applicant: Sung-Soo Park ,  Dong-Kyoon Han ,  Yu-Sheop Lee ,  Sun-Tae Jung

Inventor： Sung-Soo Park ,  Dong-Kyoon Han ,  Yu-Sheop Lee ,  Sun-Tae Jung

IPC: G06F3/041

CPC classification number: G06F3/041 ,  G06F3/045

Abstract: A touch screen is provided, in which a first layer of a transparent electrode is spaced from a second layer of a transparent electrode and a refraction index matching layer is interposed between the first and second layers of the transparent electrodes.

Abstract translation: 提供了一种触摸屏，其中透明电极的第一层与透明电极的第二层间隔开，并且折射率匹配层插入在透明电极的第一和第二层之间。

公开(公告)号：US20090002332A1

公开(公告)日：2009-01-01

申请号：US12131372

申请日：2008-06-02

Applicant: Sung-Soo Park ,  Dong-Kyoon Han ,  Yu-Sheop Lee

Inventor： Sung-Soo Park ,  Dong-Kyoon Han ,  Yu-Sheop Lee

IPC: G06F3/041

CPC classification number: G06F3/04886 ,  G06F3/04817 ,  G06F3/0486 ,  G06F3/0488

Abstract: A method and an apparatus for detecting input to a terminal having a touch screen. The method includes the steps of: displaying an active cell activating any one of a plurality of objects displayed on a screen; sensing a touch on a display screen; checking a position touched and a shift direction and a shift distance touched on a basis of the position touched by the user's finger; shifting a position of the active cell according to the shift direction and the shift distance touched; and performing an action of a corresponding object of an area of the active cell if a double tapping signal input on the display screen is sensed.

Abstract translation: 一种用于检测对具有触摸屏的终端的输入的方法和装置。 该方法包括以下步骤：显示激活屏幕上显示的多个对象中的任何一个的活动单元; 感测在显示屏幕上的触摸; 基于用户手指触摸的位置检查触摸的位置和移动方向以及触摸的移动距离; 根据移动方向移动活动单元的位置和触摸的移动距离; 并且如果感测到在显示屏幕上输入的双敲击信号，则执行活动单元的区域的相应对象的动作。