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。

公开(公告)号：US20110175626A1

公开(公告)日：2011-07-21

申请号：US13122188

申请日：2009-03-26

申请人： Bang-Won Lee ,  Chul-Yong Joung ,  Sang-Jin Lee ,  Yong-Hwan Kim ,  Jin-Woo Chung ,  Jae-Surk Hong ,  Duck-Young Jung ,  Young-Ho Shin

发明人： Bang-Won Lee ,  Chul-Yong Joung ,  Sang-Jin Lee ,  Yong-Hwan Kim ,  Jin-Woo Chung ,  Jae-Surk Hong ,  Duck-Young Jung ,  Young-Ho Shin

IPC分类号： G01R27/04

CPC分类号： G06F1/3203 ,  G06F1/3231 ,  G06F3/0416 ,  Y02D10/173

摘要： A portable device with a proximity sensor is provided. The portable device with a proximity sensor of the present invention includes a shielding plate for shielding impedance applied in a direction opposite to the direction that the proximity sensor detects the proximity such that the proximity sensor is not affected by a change in the surrounding environment and can detect the proximity at the same sensitivity at all times. Moreover, when the portable device is placed upside down on a conductive surface that causes low impedance, a proximity sensor placed adjacent to the conductive surface is deactivated to prevent malfunction.

摘要翻译： 提供具有接近传感器的便携式设备。 具有本发明的接近传感器的便携式设备包括屏蔽板，用于屏蔽在与接近传感器检测到接近度的方向相反的方向上施加的阻抗，使得接近传感器不受周围环境的变化的影响，并且可以 始终以相同的灵敏度检测接近度。 此外，当将便携式设备倒置在导致低阻抗的导电表面上时，与导电表面相邻放置的接近传感器被去激活以防止故障。

公开(公告)号：US08581867B2

公开(公告)日：2013-11-12

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。

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。

公开(公告)号：US08026900B2

公开(公告)日：2011-09-27

申请号：US11224349

申请日：2005-09-12

申请人： Chul-Yong Joung ,  Duck-Young Jung ,  Young-Ho Shin ,  Bang-Won Lee

发明人： Chul-Yong Joung ,  Duck-Young Jung ,  Young-Ho Shin ,  Bang-Won Lee

IPC分类号： G06F3/033 ,  G09G5/08

CPC分类号： G06F3/038 ,  G06F3/03543

摘要： An optical pointing device and a control method thereof are provided. The optical pointing device includes: an illumination unit for illuminating light on a working surface, and generating light in a predetermined code in response to a code signal; a control unit for detecting an image on the working surface to calculate a movement value, outputting movement information in response to an input signal inputted from the outside and the calculated movement value, intermittently outputting a code generation signal, and turning off the illumination unit when the optical pointing device is separated from the working surface in response to a determination signal; and a determination unit for outputting the code signal in response to the code generation signal, detecting light in the predetermined code to thus determine whether or not the optical pointing device is separated from the working surface, and outputting the determination signal depending on the determination result. Therefore, a glaring phenomenon generated when the optical pointing device is turned upside down can be prevented, and unnecessary power consumption can also be prevented.

摘要翻译： 提供了一种光学指向装置及其控制方法。 光学指向装置包括：照明单元，用于照亮工作表面上的光，并响应于代码信号产生预定代码的光; 控制单元，用于检测工作表面上的图像以计算移动值，响应于从外部输入的输入信号和计算出的移动值输出运动信息，间歇地输出代码生成信号，以及当照明单元关闭时，关闭照明单元 响应于确定信号，光学指向装置与工作表面分离; 以及确定单元，用于响应于代码生成信号输出代码信号，检测预定代码中的光，从而确定光学指点设备是否与工作表面分离，并根据确定结果输出确定信号 。 因此，可以防止当光学指向装置翻转时产生的明亮现象，并且还可以防止不必要的功率消耗。

公开(公告)号：US20060055674A1

公开(公告)日：2006-03-16

申请号：US11224349

申请日：2005-09-12

申请人： Chul-Yong Joung ,  Duck-Young Jung ,  Young-Ho Shin ,  Bang-Won Lee

发明人： Chul-Yong Joung ,  Duck-Young Jung ,  Young-Ho Shin ,  Bang-Won Lee

IPC分类号： G09G5/08

CPC分类号： G06F3/038 ,  G06F3/03543

摘要： An optical pointing device and a control method thereof are provided. The optical pointing device includes: an illumination unit for illuminating light on a working surface, and generating light in a predetermined code in response to a code signal; a control unit for detecting an image on the working surface to calculate a movement value, outputting movement information in response to an input signal inputted from the outside and the calculated movement value, intermittently outputting a code generation signal, and turning off the illumination unit when the optical pointing device is separated from the working surface in response to a determination signal; and a determination unit for outputting the code signal in response to the code generation signal, detecting light in the predetermined code to thus determine whether or not the optical pointing device is separated from the working surface, and outputting the determination signal depending on the determination result. Therefore, a glaring phenomenon generated when the optical pointing device is turned upside down can be prevented, and unnecessary power consumption can also be prevented.

摘要翻译： 提供了一种光学指向装置及其控制方法。 光学指向装置包括：照明单元，用于照亮工作表面上的光，并响应于代码信号产生预定代码的光; 控制单元，用于检测工作表面上的图像以计算移动值，响应于从外部输入的输入信号和计算出的移动值输出运动信息，间歇地输出代码生成信号，以及当照明单元关闭时，关闭照明单元 响应于确定信号，光学指向装置与工作表面分离; 以及确定单元，用于响应于代码生成信号输出代码信号，检测预定代码中的光，从而确定光学指点设备是否与工作表面分离，并根据确定结果输出确定信号 。 因此，可以防止当光学指向装置翻转时产生的明亮现象，并且还可以防止不必要的功率消耗。

公开(公告)号：US20080211769A1

公开(公告)日：2008-09-04

申请号：US11994679

申请日：2006-06-30

申请人： Jin-Woo Chung ,  Bang-Won Lee ,  Young-Ho SHIN ,  Chul-Yong Joung

发明人： Jin-Woo Chung ,  Bang-Won Lee ,  Young-Ho SHIN ,  Chul-Yong Joung

IPC分类号： G06F3/01 ,  H03M11/00

CPC分类号： G06F3/0213 ,  G06F3/03547

摘要： An input device for a content providing device and a method of operating the same are provided. The input device includes: a pressure sensor having first pressure pads varying impedance according to contact strength, and periodically generating and outputting first pressure data having values corresponding to impedance of each of the first pressure pads; a button information generator for generating and outputting button information corresponding to the first pressure pad having the largest pressure data, when receiving the first pressure data; a pointing information generator for obtaining a position value of the first pressure pad having the largest pressure data when receiving the first pressure data, comparing the position value with the previously obtained position value to calculate a movement value of a contact position, and generating and outputting pointing information having the calculated movement value; and an operation selection unit for transmitting the first pressure data to the button information generator when the first pressure data transmitted from the pressure sensor is different from the previously obtained data and has a value larger than a button input value, and transmitting the first pressure data to the pointing information generator when the first pressure data transmitted from the pressure sensor is different from the previously obtained data and has value smaller than a pointing input value. Therefore, it is possible to perform various kinds of input operations using a single input device

摘要翻译： 提供了一种用于内容提供设备的输入设备及其操作方法。 该输入装置包括：压力传感器，其具有根据接触强度改变阻抗的第一压力垫，并且周期性地产生和输出具有对应于每个第一压力垫的阻抗的值的第一压力数据; 按钮信息发生器，当接收到第一压力数据时，生成并输出与具有最大压力数据的第一压力垫对应的按钮信息; 指示信息发生器，用于在接收到第一压力数据时获得具有最大压力数据的第一压力垫的位置值，将位置值与先前获得的位置值进行比较，以计算接触位置的移动值，并产生和输出 具有计算出的运动值的指示信息; 以及操作选择单元，用于当从压力传感器发送的第一压力数据与先前获得的数据不同并且具有大于按钮输入值的值时，将第一压力数据发送到按钮信息发生器，并且发送第一压力数据 当从压力传感器发送的第一压力数据与先前获得的数据不同并且具有小于指示输入值的值时，指向信息发生器。 因此，可以使用单个输入装置执行各种输入操作

公开(公告)号：US20110210934A1

公开(公告)日：2011-09-01

申请号：US13125238

申请日：2009-04-20

申请人： Bang-Won Lee ,  Chul-Yong Joung ,  Young-Ho Shin ,  Sang-Jin Lee

发明人： Bang-Won Lee ,  Chul-Yong Joung ,  Young-Ho Shin ,  Sang-Jin Lee

IPC分类号： G06F3/041

CPC分类号： G06F3/044

摘要： Provided are a touch panel and an input device. The touch panel includes a plurality of first touch pad groups disposed in a first direction and having a plurality of first touch pads disposed in the first direction and extending in a second direction. Here, the first touch pads disposed at the same position in the respective first touch pad groups are connected in common with a corresponding one of a plurality of first channels, a first input signal is applied to one of the first touch pads of each first touch pad group, and the first touch pads receiving the first input signal are connected with the first channels, respectively.

摘要翻译： 提供触摸面板和输入设备。 触摸面板包括沿第一方向设置并具有沿第一方向设置并沿第二方向延伸的多个第一触摸板的多个第一触摸板组。 这里，布置在各个第一触摸板组中的相同位置的第一触摸板与多个第一通道中的对应的一个共同连接，第一输入信号被施加到每个第一触摸的第一触摸板之一 并且接收第一输入信号的第一触摸板分别与第一通道连接。

公开(公告)号：US20070002022A1

公开(公告)日：2007-01-04

申请号：US11453528

申请日：2006-06-15

申请人： Chul-Yong Joung ,  Bang-Won Lee ,  Young-Ho Shin

发明人： Chul-Yong Joung ,  Bang-Won Lee ,  Young-Ho Shin

IPC分类号： G09G5/08

CPC分类号： G06F3/0317 ,  G06F3/0383 ,  G06F3/0395

摘要： An optical pointing device includes: an image obtaining part for continuously obtaining an image on a work surface as a sample image; a movement value calculator for comparing the sample image with the previously obtained image to calculate and output a movement value; a button selection signal generator for outputting a button selection signal corresponding to a specific reference pattern, when the sample image is the same as the specific reference pattern of a plurality of reference patterns; and a controller for providing the button selection signal and the movement value to a computing device when the button selection signal is transmitted from the button selection signal generator, and providing the movement value only to the computing device when the button selection signal is not transmitted from the button selection signal generator. Therefore, it is possible to recognize a plurality of specific patterns to generate button selection signals and replace mechanical selection buttons, thereby minimizing manufacturing cost and size of the optical pointing device. In addition, it is possible to readily change the number of button selection signals provided from the optical pointing device by changing the number of specific patterns.

摘要翻译： 光学指向装置包括：图像获取部分，用于连续地获得工作表面上的图像作为样本图像; 移动值计算器，用于将样本图像与先前获得的图像进行比较，以计算和输出移动值; 按钮选择信号发生器，用于当样本图像与多个参考图案的特定参考图案相同时，输出与特定参考图案相对应的按钮选择信号; 以及控制器，用于当从按钮选择信号发生器发送按钮选择信号时，向计算装置提供按钮选择信号和移动值，并且当按钮选择信号不从 按钮选择信号发生器。 因此，可以识别多个特定图案以产生按钮选择信号并替换机械选择按钮，从而最小化光学指向装置的制造成本和尺寸。 此外，通过改变特定图案的数量，可以容易地改变从光学指向装置提供的按钮选择信号的数量。

公开(公告)号：US08013287B2

公开(公告)日：2011-09-06

申请号：US11453528

申请日：2006-06-15

申请人： Chul-Yong Joung ,  Bang-Won Lee ,  Young-Ho Shin

发明人： Chul-Yong Joung ,  Bang-Won Lee ,  Young-Ho Shin

IPC分类号： G01V8/00

CPC分类号： G06F3/0317 ,  G06F3/0383 ,  G06F3/0395

摘要： An optical pointing device includes: an image obtaining part for continuously obtaining an image on a work surface as a sample image; a movement value calculator for comparing the sample image with the previously obtained image to calculate and output a movement value; a button selection signal generator for outputting a button selection signal corresponding to a specific reference pattern, when the sample image is the same as the specific reference pattern of a plurality of reference patterns; and a controller for providing the button selection signal and the movement value to a computing device when the button selection signal is transmitted from the button selection signal generator, and providing the movement value only to the computing device when the button selection signal is not transmitted from the button selection signal generator. Therefore, it is possible to recognize a plurality of specific patterns to generate button selection signals and replace mechanical selection buttons, thereby minimizing manufacturing cost and size of the optical pointing device. In addition, it is possible to readily change the number of button selection signals provided from the optical pointing device by changing the number of specific patterns.

摘要翻译： 光学指向装置包括：图像获取部分，用于连续地获得工作表面上的图像作为样本图像; 移动值计算器，用于将样本图像与先前获得的图像进行比较，以计算和输出移动值; 按钮选择信号发生器，用于当样本图像与多个参考图案的特定参考图案相同时，输出对应于特定参考图案的按钮选择信号; 以及控制器，用于当从按钮选择信号发生器发送按钮选择信号时，向计算装置提供按钮选择信号和移动值，并且当按钮选择信号不从 按钮选择信号发生器。 因此，可以识别多个特定图案以产生按钮选择信号并替换机械选择按钮，从而最小化光学指向装置的制造成本和尺寸。 此外，通过改变特定图案的数量，可以容易地改变从光学指向装置提供的按钮选择信号的数量。