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1. 发明授权

US08384695B2 Automatic impedance adjuster and control method thereof 有权
标题翻译：自动阻抗调节器及其控制方法
公开(公告)号：US08384695B2
公开(公告)日：2013-02-26
申请号：US12666715
申请日：2008-04-02
申请人： Bang-Won Lee , Byung-Joon Moon , Jae-Surk Hong
发明人： Bang-Won Lee , Byung-Joon Moon , Jae-Surk Hong
IPC分类号： G06F3/041
CPC分类号： H03K17/962 , H03K2217/94026 , H03K2217/960705 , H03K2217/960715
摘要： Provided are an automatic impedance adjuster and a control method thereof. The automatic impedance adjuster includes a specific channel for checking an operating environment. When an operation signal of the specific channel is detected or operation signals of all the channels are detected, the automatic impedance adjustment operation is performed to prevent malfunction of the impedance adjustment operation. In addition, malfunction of a touch sensor due to variation of the operating environment can be prevented to improve operating reliability of the touch sensor.
摘要翻译：提供一种自动阻抗调节器及其控制方法。自动阻抗调节器包括用于检查操作环境的特定通道。当检测到特定通道的操作信号或检测到所有通道的操作信号时，执行自动阻抗调整操作以防止阻抗调节操作的故障。此外，可以防止由于操作环境的变化引起的触摸传感器的故障，从而提高触摸传感器的操作可靠性。

2. 发明授权

US08261619B2 Time to digital converting circuit and pressure sensing device using the same 有权
标题翻译：时间到数字转换电路和压力感测装置使用它
公开(公告)号：US08261619B2
公开(公告)日：2012-09-11
申请号：US12094074
申请日：2006-08-04
申请人： Young-Ho Shin , Sang-Jin Lee , Bang-Won Lee
发明人： Young-Ho Shin , Sang-Jin Lee , Bang-Won Lee
IPC分类号： G01L9/00
CPC分类号： G04F10/005 , G04F10/06
摘要： A time-to-digital converting circuit and a pressure sensing device using the same are provided. The circuit includes: a delay time-varying unit generating a reference signal having a fixed delay time, and a sensing signal having a variable delay time in response to an impedance of an externally applied signal; and a delay time calculation and data generation unit calculating a delay time difference between the reference signal and the sensing signal, and generating digital data having a value corresponding to the calculated delay time difference. Accordingly, the digital data are generated using the delay time varied in response to the externally applied signal, so that the size of the time-to-digital circuit is significantly reduced. In addition, an affect due to external noises is minimized.
摘要翻译：提供了一种时间 - 数字转换电路和使用其的压力感测装置。该电路包括：产生具有固定延迟时间的参考信号的延迟时变单元和响应于外部施加的信号的阻抗具有可变延迟时间的感测信号; 以及延迟时间计算和数据生成单元，计算参考信号和感测信号之间的延迟时间差，并且生成具有与所计算的延迟时间差对应的值的数字数据。因此，使用响应于外部施加的信号而变化的延迟时间来生成数字数据，从而显着地减少了时间 - 数字电路的尺寸。此外，由于外部噪声的影响也被最小化。

3. 发明授权

US08169415B2 Touch sensor device 失效
标题翻译：触摸传感器设备
公开(公告)号：US08169415B2
公开(公告)日：2012-05-01
申请号：US12517012
申请日：2007-08-22
申请人： Young-Ho Shin , Bang-Won Lee , Du-Su Shin
发明人： Young-Ho Shin , Bang-Won Lee , Du-Su Shin
IPC分类号： G06F3/041
CPC分类号： G06F3/0416
摘要： Provided is a touch sensor device including: at least one terminal connected to at least one contact pad; at least one common terminal; at least one light emitter connected between the common terminal and the terminal; and a touch sensor and light-emission controller unit connected to the common terminal and the terminal, and when a touch is sensed by the contact pad, controlling a corresponding light emitter to emit light.
摘要翻译：提供了一种触摸传感器装置，包括：连接至少一个接触垫的至少一个端子; 至少一个公共终端; 连接在公共端子和端子之间的至少一个光发射器; 以及连接到公共端子和端子的触摸传感器和发光控制器单元，并且当由接触焊盘感测到触摸时，控制对应的发光体发光。

4. 发明申请

US20110199327A1 TOUCH SENSOR DEVICE 有权
标题翻译：触摸传感器设备
公开(公告)号：US20110199327A1
公开(公告)日：2011-08-18
申请号：US13124039
申请日：2009-03-25
申请人： Young-Ho Shin , Jei-Hyuk Lee , Bang-Won Lee , Chul-Yong Joung , Sang-Jin Lee , Jae-Surk Hong , Ju-Min Lee , Duck-Young Jung
发明人： Young-Ho Shin , Jei-Hyuk Lee , Bang-Won Lee , Chul-Yong Joung , Sang-Jin Lee , Jae-Surk Hong , Ju-Min Lee , Duck-Young Jung
IPC分类号： G06F3/041
CPC分类号： G06F3/0418
摘要： A touch sensor device is provided. The touch sensor device includes a touch panel including a plurality of touch mark-keys indicating a position touched by a touch object, a plurality of first touch pads disposed at positions corresponding to the plurality of touch mark-keys of the touch panel and generating touch information of the touch object as a first electrical signal, a plurality of second touch pads disposed between the plurality of first touch pads and generating touch information of a conductive material on the touch object as a second electrical signal, and a touch sensing unit receiving the first electrical signal, outputting a plurality of sensing signals to allow an electronic device to perform predetermined operations corresponding to the touched touch mark-keys, and determining whether the touch of the touch object is a normal one using the first and second electrical signals.
摘要翻译：提供了一种触摸传感器装置。触摸传感器装置包括触摸面板，其包括指示触摸对象触摸的位置的多个触摸标记键，设置在与触摸面板的多个触摸标记键相对应的位置处的多个第一触摸板，并且产生触摸作为第一电信号的触摸对象的信息，设置在多个第一触摸板之间的多个第二触摸板，并且作为第二电信号产生触摸对象上的导电材料的触摸信息，以及接收该触摸对象的触摸感测单元第一电信号，输出多个感测信号以允许电子设备执行与触摸的触摸标记键相对应的预定操作，并且使用第一和第二电信号来确定触摸对象的触摸是否是正常触摸对象。

5. 发明授权

US07995030B2 Apparatus and method for searching and displaying data 有权
标题翻译：用于搜索和显示数据的装置和方法
公开(公告)号：US07995030B2
公开(公告)日：2011-08-09
申请号：US11814505
申请日：2006-01-19
申请人： Chul-Yong Joung , Bang-Won Lee
发明人： Chul-Yong Joung , Bang-Won Lee
IPC分类号： G09G5/00
CPC分类号： G06F3/04886
摘要： An apparatus and method for searching and displaying data are provided. The method includes a scroller having a plurality of touch pads, a memory for storing the data, a controller for obtaining a first memory area of the memory in which data to be displayed are stored, and then sequentially displaying the data of the first memory area when the data to be displayed are selected, as well as obtaining a second memory area within the first memory area corresponding to a position of a touched touch pad and then sequentially displaying data of the second memory area when the touch pad is touched for more than a pre-determined time, and obtaining a scroll direction based on the position of the touched touch pad and then scrolling the screen in the obtained scroll direction when the touch pad is touched for less than the pre-determined time, and a user interface for enabling a user can to select the data to be displayed or request a memory mapping operation, and displaying or scrolling the data on a screen under control of the controller.
摘要翻译：提供了一种用于搜索和显示数据的设备和方法。该方法包括具有多个触摸板的滚动器，用于存储数据的存储器，用于获得其中存储要显示的数据的存储器的第一存储区域的控制器，然后顺序显示第一存储区域的数据当选择要显示的数据时，以及获得与触摸的触摸板的位置对应的第一存储区域内的第二存储区域，然后当触摸板被触摸超过时，顺序地显示第二存储区域的数据预定时间，并且基于触摸的触摸板的位置获得滚动方向，然后当触摸板被触摸小于预定时间时，在获得的滚动方向上滚动屏幕，以及用于使得用户能够选择要显示的数据或请求存储器映射操作，以及在控制器的控制下在屏幕上显示或滚动数据。

6. 发明申请

US20110102353A1 TOUCH PANEL APPARATUS AND A METHOD FOR DETECTING A CONTACT POSITION ON THE SAME 审中-公开
标题翻译：触摸面板装置和用于检测其上的接触位置的方法
公开(公告)号：US20110102353A1
公开(公告)日：2011-05-05
申请号：US12993157
申请日：2009-03-23
申请人： Bom-Yun Kim , Duck-Young Jung , Sang-Jin Lee , Chul-Yong Joung , Jin-Woo Chung , Young-Ho Shin , Bang-Won Lee
发明人： Bom-Yun Kim , Duck-Young Jung , Sang-Jin Lee , Chul-Yong Joung , Jin-Woo Chung , Young-Ho Shin , Bang-Won Lee
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F3/044 , G06F3/045
摘要： A touch panel device and a method for detecting a contact position are provided. The touch panel device includes a touch panel including a first touch pattern, the first touch pattern having a plurality of first touch pads connected in series; and a touch sensor for applying a clock signal to one terminal of the first touch pattern, receiving a first delayed clock signal from the other terminal of the first touch pattern, and generating contact position data corresponding to a contact position of an object using a difference in delay time between the clock signal and the first delayed clock signal. Thus, since the plurality of touch pads are connected in series, the contact position of the entire touch panel can be sensed with only one touch sensor, and the touch pad has a greater area than the connection line for a distinguished difference in resistance between the touch pad and the connection line, such that the contact position can be accurately detected.
摘要翻译：提供了触摸面板装置和用于检测接触位置的方法。所述触摸面板装置包括具有第一触摸图案的触摸面板，所述第一触摸图案具有串联连接的多个第一触摸板; 以及触摸传感器，用于将时钟信号施加到第一触摸图案的一个端子，从第一触摸图案的另一个端子接收第一延迟时钟信号，并且使用差异来产生对应于对象的接触位置的接触位置数据在时钟信号和第一延迟时钟信号之间的延迟时间。因此，由于多个触摸板是串联连接的，所以只需一个触摸传感器可以检测整个触摸面板的接触位置，并且触摸板具有比连接线更大的面积，以便在触摸板和连接线，使得可以准确地检测接触位置。

7. 发明授权

US07920882B2 Human interface device and wireless communication method thereof 失效
标题翻译：人机接口设备及其无线通信方法
公开(公告)号：US07920882B2
公开(公告)日：2011-04-05
申请号：US11273189
申请日：2005-11-14
申请人： Jin-Woo Jung , Bang-Won Lee , Young-Ho Shin , Chul-Yong Joung , You-Young Cha
发明人： Jin-Woo Jung , Bang-Won Lee , Young-Ho Shin , Chul-Yong Joung , You-Young Cha
IPC分类号： H04B7/00 , H04B5/00 , H04B1/38 , H04B1/44 , H04W36/00 , H04W4/00 , H04L5/22 , G06F15/177 , G06F3/00 , G06F5/00 , G06F13/12 , G06F13/38
CPC分类号： H04W4/90 , H04W76/50
摘要： Provided are a human interface device and a wireless communication method thereof. The wireless communication method of the human interface includes the steps of: setting up an occupancy channel of the host digital terminal and the wireless input unit by communicating data for setting up the occupancy channel through the emergency channel; transmitting, at the wireless input unit, operation data through the occupancy channel, and receiving, at the host digital terminal, the operation data; and when the operation data is not generated until a predetermined time lapses, enabling the wireless input unit and the host digital terminal to operate in an operation standby state, and confirming whether there is interference on the occupancy channel. Accordingly, efficiency of a frequency band is increased, and cost and size of the product can be reduced. Further, when interference on the occupancy channel is detected, a new occupancy channel can be set up so that reliability and efficiency of the wireless communication can be increased.
摘要翻译：提供一种人机界面装置及其无线通信方法。人机接口的无线通信方法包括以下步骤：通过通过紧急通道传送用于建立占用信道的数据来建立主机数字终端和无线输入单元的占用信道; 在所述无线输入单元处通过所述占用信道发送操作数据，并在所述主机数字终端处接收所述操作数据; 并且当在预定时间过去之前不产生操作数据时，使得无线输入单元和主机数字终端能够在操作待机状态下操作，并且确认占用信道是否存在干扰。因此，频带的效率增加，并且可以降低产品的成本和尺寸。此外，当检测到对占用信道的干扰时，可以建立新的占用信道，从而可以提高无线通信的可靠性和效率。

8. 发明申请

US20110025635A1 TOUCH AND PROXIMITY SENSITIVE DISPLAY PANEL, DISPLAY DEVICE AND TOUCH AND PROXIMITY SENSING METHOD USING THE SAME 审中-公开
标题翻译：触摸和接近敏感显示面板，显示设备和触摸以及使用它的近似感测方法
公开(公告)号：US20110025635A1
公开(公告)日：2011-02-03
申请号：US12933783
申请日：2008-12-19
申请人： Bang-Won Lee
发明人： Bang-Won Lee
IPC分类号： G06F3/041
CPC分类号： G06F1/3203 , G02F1/13338 , G06F1/3262 , G06F3/0412 , G06F3/044 , Y02D50/20
摘要： A touch and proximity sensitive display panel, a display device, and a touch and proximity sensing method using the same are disclosed. The display panel includes a plurality of pixels arranged in a matrix form, a pixel substrate having a pixel electrode arranged in an image output direction, a common substrate having a common electrode arranged at a position facing the pixels, and a panel controller that identifies touch and proximity positions of a touch object by sensing electrostatic capacitances of the pixel electrodes through the data lines in a touch-sensing mode. The display panel can sense the touch and proximity of the touch object without an additional touch screen.
摘要翻译：公开了触摸和接近敏感显示面板，显示装置以及使用其的触摸和接近感测方法。显示面板包括以矩阵形式布置的多个像素，具有沿图像输出方向布置的像素电极的像素基板，具有布置在面向像素的位置处的公共电极的公共基板以及识别触摸的面板控制器以及通过在触摸感测模式下通过数据线感测像素电极的静电电容来实现触摸对象的接近位置。显示面板可以在没有额外的触摸屏的情况下感测触摸对象的触摸和接近。

9. 发明申请

US20100277158A1 DELAY TIME MEASUREMENT CIRCUIT AND METHOD 审中-公开
标题翻译：延迟时间测量电路和方法
公开(公告)号：US20100277158A1
公开(公告)日：2010-11-04
申请号：US12664807
申请日：2008-06-17
申请人： Bang-Won Lee , Duck-Young Jung , Young-Ho Shin , Jei-Hyuk Lee , Ju-Min Lee
发明人： Bang-Won Lee , Duck-Young Jung , Young-Ho Shin , Jei-Hyuk Lee , Ju-Min Lee
IPC分类号： G01R29/00
CPC分类号： G04F10/005 , G01R31/31937
摘要： Provided are a delay time measurement circuit and method. Since the delay time measurement circuit and method according to the present invention use a delay chain having a feedback structure, a measurable delay time is not limited. In addition, the number of delay elements constituting the delay chain can be reduced, such that the delay time measurement circuit can be implemented in a small layout area.
摘要翻译：提供延迟时间测量电路和方法。由于根据本发明的延迟时间测量电路和方法使用具有反馈结构的延迟链，所以可测量的延迟时间不受限制。此外，可以减少构成延迟链的延迟元件的数量，使得延迟时间测量电路可以在小的布局区域中实现。

10. 发明授权

US07800090B2 Optical position tracking input device having a self-test function and method of testing the same 失效
标题翻译：具有自检功能的光学位置跟踪输入装置及其测试方法
公开(公告)号：US07800090B2
公开(公告)日：2010-09-21
申请号：US11850766
申请日：2007-09-06
申请人： Woo-Seok Lee , Bang-Won Lee
发明人： Woo-Seok Lee , Bang-Won Lee
IPC分类号： G11B5/55
CPC分类号： G06F11/2221 , G06F3/0317 , G06F3/03543
摘要： An optical position tracking device and a method of testing the same are provided. The device includes: a controller for generating at least one test operation signal in response to a command signal; a test signal generator for generating a test signal during a test operation in response to the test operation signal; a motion calculator for receiving the test signal during the test operation and performing operations in response to the test operation signal to output an output signal; and an output signal analyzer for determining whether the output signal is correct during the test operation in response to the test operation signal to output a result signal. Thus, the complexity of the method of testing the optical position tracking device can be markedly reduced and it is unnecessary to employ a high-performance test apparatus. Further, the time taken to test the optical position tracking device can be shortened by simplifying and optimizing test circumstances, and a test can be performed by connecting the optical position tracking device with a typical system, such as a personal computer (PC), instead of exclusively employing a test apparatus.
摘要翻译：提供了一种光学位置跟踪装置及其测试方法。该装置包括：控制器，用于响应于命令信号产生至少一个测试操作信号; 测试信号发生器，用于在测试操作期间响应于测试操作信号产生测试信号; 运动计算器，用于在测试操作期间接收测试信号，并响应于测试操作信号执行操作以输出输出信号; 以及输出信号分析器，用于在测试操作期间响应于测试操作信号确定输出信号是否正确以输出结果信号。因此，可以显着降低测试光学位置跟踪装置的方法的复杂性，并且不需要使用高性能测试装置。此外，通过简化和优化测试环境，可以缩短测试光学位置跟踪装置所需的时间，并且可以通过将光学位置跟踪装置与诸如个人计算机（PC）的典型系统连接来进行测试专门采用测试设备。

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