公开(公告)号：US09116557B2

公开(公告)日：2015-08-25

申请号：US13236944

申请日：2011-09-20

Applicant: Jong-Min Lee ,  Chul-Hwan Lee ,  Gi-Tae Mun

Inventor： Jong-Min Lee ,  Chul-Hwan Lee ,  Gi-Tae Mun

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

CPC classification number: G06F3/03545 ,  G06F3/044 ,  G06F3/0488 ,  G06F3/04883

Abstract: An apparatus and method for supporting an eraser function of a digitizer pen in a digitizer system are provided. The method includes, if it is recognized that an eraser part of the digitizer pen gets contact on a reception device, determining a pressure of the eraser part contacting on a surface of the reception device and, according to the determined pressure, changing a frequency transmitted to the reception device.

Abstract translation: 提供了一种用于在数字转换器系统中支持数字化笔的橡皮擦功能的装置和方法。 该方法包括：如果认识到数字化笔的橡皮擦部分在接收装置上接触，则确定在接收装置的表面上接触的橡皮擦部分的压力，并且根据所确定的压力，改变传输的频率 到接收设备。

公开(公告)号：US08190361B2

公开(公告)日：2012-05-29

申请号：US11265940

申请日：2005-11-03

Applicant: Chul-Hwan Lee ,  Woo-Chan Chung

Inventor： Chul-Hwan Lee ,  Woo-Chan Chung

IPC: G01C21/34

CPC classification number: G01C21/3415

Abstract: A navigation device is provided. The device includes a driving state tracker for tracking a mobile driving state using a current mobile position and RGI (Route Guidance Information) data including driving information on multi-routes from the current mobile position to a destination, and outputting deviation information and the current mobile position when a mobile object is deviated from a route; and a re-routing unit for searching partial routes from a mobile deviation position to each of the multi-routes using the deviation information, the current mobile position and the driving information on the multi-routes, and re-routing a route to the destination using each of the partial routes.

Abstract translation: 提供导航装置。 该装置包括用于使用当前移动位置跟踪移动驾驶状态的驾驶状态跟踪器和包括从当前移动位置到目的地的多路线的驾驶信息的RGI（路线引导信息）数据，并且输出偏差信息和当前移动 当移动对象偏离路线时的位置; 以及重新路由单元，用于使用偏移信息，当前移动位置和多路径上的驾驶信息来搜索从移动偏离位置到每个多路线的部分路线，并且重新路由到目的地的路线 使用每个部分路线。

公开(公告)号：US07911140B2

公开(公告)日：2011-03-22

申请号：US12230024

申请日：2008-08-21

Applicant: Jae Hong Jun ,  Jin Young Kim ,  Yong Song ,  Deok Seo Kim ,  Won Tae Kim ,  Chul Hwan Lee ,  Hae Young Jung

Inventor： Jae Hong Jun ,  Jin Young Kim ,  Yong Song ,  Deok Seo Kim ,  Won Tae Kim ,  Chul Hwan Lee ,  Hae Young Jung

IPC: H01J17/49

CPC classification number: H05K7/20963 ,  H01J2217/492

Abstract: A plasma display panel adapted to minimize noise/vibration as well as a heat generated therefrom. In the plasma display panel, a display panel displays a picture while a porous pad is provided behind the display panel to prevent the transfer of noise/vibration to an associated heat proof panel. When the PDP is mounted within a case, a second porous pad can be provided on an inner surface of the case opposite the display panel and adjacent to an associated printed circuit board for additional noise/vibration damping.

Abstract translation: 等离子体显示面板适于最小化噪音/振动以及由此产生的热量。 在等离子体显示面板中，显示面板显示图像，同时在显示面板后面设置多孔垫以防止噪声/振动传递到相关的防热面板。 当PDP安装在壳体内时，第二多孔垫可以设置在与显示面板相对的壳体的内表面上并且邻近相关的印刷电路板，用于额外的噪声/振动阻尼。

公开(公告)号：US20080315766A1

公开(公告)日：2008-12-25

申请号：US12230024

申请日：2008-08-21

Applicant: Jae Hong Jun ,  Jin Young Kim ,  Yong Song ,  Deok Seo Kim ,  Won Tae Kim ,  Chul Hwan Lee ,  Hae Young Jung

Inventor： Jae Hong Jun ,  Jin Young Kim ,  Yong Song ,  Deok Seo Kim ,  Won Tae Kim ,  Chul Hwan Lee ,  Hae Young Jung

IPC: H01J17/49

CPC classification number: H05K7/20963 ,  H01J2217/492

Abstract: A plasma display panel adapted to minimize noise/vibration as well as a heat generated therefrom. In the plasma display panel, a display panel displays a picture while a porous pad is provided behind the display panel to prevent the transfer of noise/vibration to an associated heat proof panel. When the PDP is mounted within a case, a second porous pad can be provided on an inner surface of the case opposite the display panel and adjacent to an associated printed circuit board for additional noise/vibration damping.

公开(公告)号：US20080024480A1

公开(公告)日：2008-01-31

申请号：US11766149

申请日：2007-06-21

Applicant: Ahn-Ho Jee ,  Dong-Hwan Lee ,  Chul-Hwan Lee ,  Young-Man Kim

Inventor： Ahn-Ho Jee ,  Dong-Hwan Lee ,  Chul-Hwan Lee ,  Young-Man Kim

IPC: G06F3/038

CPC classification number: G06F1/3203 ,  G06F1/3265 ,  G09G3/3696 ,  G09G2320/0613 ,  G09G2330/021 ,  Y02D10/153

Abstract: A display panel includes a light-providing unit, a display panel and a panel driving unit. The display panel selectively displays an image corresponding to a first driving mode and a second driving mode using light from the light-providing unit. The panel driving unit includes a power supply, a data driver and a gate controller. The power supply includes a first power supply and a second power supply selectively outputting a first power voltage and a second power voltage corresponding to the first driving mode and the second driving mode. The second power voltage is smaller than the first power voltage. The data driver and the gate controller respectively output a data voltage and a gate controlling signal to the display panel corresponding to the driving mode.

Abstract translation: 显示面板包括发光单元，显示面板和面板驱动单元。 显示面板使用来自光提供单元的光来选择性地显示与第一驱动模式对应的图像和第二驱动模式。 面板驱动单元包括电源，数据驱动器和门控制器。 电源包括第一电源和第二电源，其选择性地输出对应于第一驱动模式和第二驱动模式的第一电源电压和第二电源电压。 第二电源电压小于第一电源电压。 数据驱动器和门控制器分别将数据电压和门控制信号输出到对应于驱动模式的显示面板。

公开(公告)号：US20080012819A1

公开(公告)日：2008-01-17

申请号：US11690687

申请日：2007-03-23

Applicant: Chul Hwan Lee ,  Ahn Ho Jee ,  Dong Hwan Lee ,  Jin Young Choi ,  Yong Han Park ,  Tae Kyung Lee

Inventor： Chul Hwan Lee ,  Ahn Ho Jee ,  Dong Hwan Lee ,  Jin Young Choi ,  Yong Han Park ,  Tae Kyung Lee

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G3/3614 ,  G09G2310/0281 ,  G09G2330/021

Abstract: A gate driving unit connected to odd-numbered gate lines and a gate driving unit connected to even-numbered gate lines are sequentially operated, and a common voltage signal is inverted when the operation states of the two gate driving units are changed, thereby minimizing a number of changes in the voltage level of the common voltage signal supplied to a display panel during one frame, reducing power consumption of the display device, and allowing pixels of the display panel to perform line inversion.

Abstract translation: 连接到奇数编号的栅极线的栅极驱动单元和连接到偶数栅极线的栅极驱动单元被顺序地操作，并且当两个栅极驱动单元的操作状态改变时，公共电压信号被反转，从而最小化 在一帧期间提供给显示面板的公共电压信号的电压电平的变化数量，降低显示装置的功耗，并允许显示面板的像素进行线路反转。