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1. 发明申请

US20120274619A1 ELECTRONIC PAPER DISPLAY DEVICE AND DRIVING METHOD THEREOF 审中-公开
标题翻译：电子纸显示装置及其驱动方法
公开(公告)号：US20120274619A1
公开(公告)日：2012-11-01
申请号：US13456830
申请日：2012-04-26
申请人： Young Woo LEE , Hee Bum Lee , Sang Moon Lee , Choong Hee Lee
发明人： Young Woo LEE , Hee Bum Lee , Sang Moon Lee , Choong Hee Lee
IPC分类号： G09G5/00
CPC分类号： G09G3/3453
摘要： Disclosed herein are an electronic paper display device and a driving method thereof. The electronic paper display device includes: rotating balls each having at least two display areas colored in different colors and including a portion charged with a positive charge and a portion charged with a negative charge; a driving controller generating a driving voltage for rotating the rotating balls; and an upper electrode and a lower electrode provided above and below the rotating balls, respectively, and receiving a driving voltage from the driving controller, wherein the driving controller may apply a first driving voltage for rotating the rotating balls between the upper electrode and the lower electrode for time duration T1 and apply a second driving voltage, which has a polarity opposite to that of the first driving voltage, between the upper electrode and the lower electrode for time duration T2.
摘要翻译：这里公开了电子纸显示装置及其驱动方法。电子纸显示装置包括：旋转滚珠，其具有至少两个以不同颜色着色的显示区域，并且包括充满正电荷的部分和带有负电荷的部分; 产生用于旋转所述旋转球的驱动电压的驱动控制器; 以及分别设置在所述旋转球的上方和下方的上部电极和下部电极，并且从所述驱动控制器接收驱动电压，其中所述驱动控制器可以施加用于在所述上部电极和所述下部电极之间旋转所述旋转球的第一驱动电压电极持续时间T1，并施加与上电极和下电极的极性与第一驱动电压的极性相反的第二驱动电压，持续时间T2。

2. 发明授权

US08841594B2 Ramp signal generator and image sensor 有权
标题翻译：斜坡信号发生器和图像传感器
公开(公告)号：US08841594B2
公开(公告)日：2014-09-23
申请号：US13171505
申请日：2011-06-29
申请人： Hee Bum Lee
发明人： Hee Bum Lee
IPC分类号： H01L27/146 , H03M1/12 , H03K4/06 , G05F1/00 , H03M1/58 , H04N5/378 , H03K4/08
CPC分类号： H03K4/08 , H04N5/378
摘要： Disclosed are a ramp signal generator and an image sensor. The ramp signal generator includes: a comparator comparing a first bias voltage input to a first input terminal and a second bias voltage input to a second input terminal and outputting a ramp signal from an output terminal; a ramp signal adjustment unit including a plurality of switched capacitors made up of switches and capacitors connected in series, and connected in parallel between a first input terminal of the comparator and an output terminal of the comparator; and a controller switching the switches of the plurality of switched capacitors to adjust the ramp signal output from the comparator such that the ramp signal becomes nonlinear over time.
摘要翻译：公开了一种斜坡信号发生器和图像传感器。斜坡信号发生器包括：比较输入到第一输入端的第一偏置电压和输入到第二输入端的第二偏置电压并从输出端输出斜坡信号的比较器; 斜坡信号调整单元，包括由串联连接的开关和电容器组成的多个开关电容器，并且并联在比较器的第一输入端子和比较器的输出端子之间; 以及控制器切换多个开关电容器的开关以调整从比较器输出的斜坡信号，使得斜坡信号随时间变得非线性。

3. 发明授权

US08748791B2 Image sensor 有权
标题翻译：图像传感器
公开(公告)号：US08748791B2
公开(公告)日：2014-06-10
申请号：US13198002
申请日：2011-08-04
申请人： Hee Bum Lee , Tae Woo Kim
发明人： Hee Bum Lee , Tae Woo Kim
IPC分类号： H01J40/14
CPC分类号： H03K4/08 , H04N5/378
摘要： An image sensor includes a band gap reference unit configured to provide a reference voltage having a predetermined voltage level, a storage unit configured to store the reference voltage, a switch configured to selectively connect the storage unit to the band gap reference unit, and a ramp signal generation unit configured to receive an input voltage corresponding to the reference voltage stored in the storage unit and generate a ramp signal.
摘要翻译：图像传感器包括：带隙参考单元，被配置为提供具有预定电压电平的参考电压;存储单元，被配置为存储参考电压;开关，被配置为选择性地将存储单元连接到带隙基准单元;以及斜坡信号生成单元，被配置为接收与存储在存储单元中的参考电压相对应的输入电压，并生成斜坡信号。

4. 发明申请

US20120090875A1 CONDUCTIVE FILM AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：导电膜及其制造方法
公开(公告)号：US20120090875A1
公开(公告)日：2012-04-19
申请号：US12984376
申请日：2011-01-04
申请人： Kyoung Soo Chae , Yong Soo Oh , Jong Young Lee , Hee Bum Lee
发明人： Kyoung Soo Chae , Yong Soo Oh , Jong Young Lee , Hee Bum Lee
IPC分类号： H01B5/00 , B05D5/12 , B31B1/62
CPC分类号： G06F3/041 , G06F2203/04103 , Y10T156/10
摘要： Disclosed herein is a conductive film. The conductive film includes: a base member; a transparent electrode formed on the base member; and electrode wirings connected to one side or both sides of the transparent electrode and having a first metal layer formed on the lower portion thereof and a second metal layer made of a metal different from the first metal layer and formed to be thicker than the thickness of the first metal layer stacked on the upper portion thereof.The conductive film and the method for manufacturing the same form the electrode wirings by stacking the second metal layer on the upper portion of the first metal layer to prevent the second metal layer from being spread to both sides due to the first metal layer. As a result, the present invention can form the fine electrode wirings and reduce the non-display region of the conductive film.
摘要翻译：这里公开了导电膜。导电膜包括：基底构件; 形成在所述基底构件上的透明电极; 以及电极配线，其与透明电极的一侧或两侧连接，并且具有形成在其下部的第一金属层和由与第一金属层不同的金属制成的第二金属层，并且形成为比第一金属层的厚度厚第一金属层堆叠在其上部。导电膜及其制造方法通过在第一金属层的上部层叠第二金属层而形成电极配线，以防止由于第一金属层而使第二金属层扩散到两侧。结果，本发明可以形成精细电极布线并且减小导电膜的非显示区域。

5. 发明申请

US20110061902A1 Circuit board and method of manufacturing the same 审中-公开
标题翻译：电路板及其制造方法
公开(公告)号：US20110061902A1
公开(公告)日：2011-03-17
申请号：US12654674
申请日：2009-12-29
申请人： Hee Bum Lee , Kyoung Soo Chae
发明人： Hee Bum Lee , Kyoung Soo Chae
IPC分类号： H05K1/00
CPC分类号： H05K1/167 , H05K1/0206 , H05K1/0209 , H05K3/4629 , H05K3/4644 , H05K3/4685 , H05K2201/09245 , H05K2201/09781
摘要： There is provided a circuit board. The circuit board according to an aspect of the invention may include: an insulating base body; a plurality of circuit patterns including a first conductive pattern and a second conductive pattern facing the first conductive pattern at a predetermined interval therebetween; a printed resistor connecting the first conductive pattern and the second conductive pattern; and a heat radiation pattern provided on the insulating base body and overlapping at least partially overlapping the printed resistor.According to an aspect of the invention, a circuit board facilitating a design of a heating structure by forming a printed resistor on a circuit board and forming a heat radiation structure overlapping or connected to the printed resistor, and a method of manufacturing the same can be provided.
摘要翻译：提供了一个电路板。根据本发明的一个方面的电路板可以包括：绝缘基体; 多个电路图形，包括第一导电图案和第二导电图案，其间以预定的间隔面对第一导电图案; 连接第一导电图案和第二导电图案的印刷电阻器; 以及设置在所述绝缘基体上并与所述印刷电阻器至少部分重叠的重叠的热辐射图案。根据本发明的一个方面，通过在电路板上形成印刷电阻器并形成与印刷电阻器重叠或连接的散热结构的便于设计加热结构的电路板及其制造方法可以是提供。

6. 发明申请

US20120050212A1 TOUCH SCREEN 审中-公开
标题翻译：触摸屏
公开(公告)号：US20120050212A1
公开(公告)日：2012-03-01
申请号：US12949599
申请日：2010-11-18
申请人： Dong Sik Yoo , Yong Soo Oh , Jong Young Lee , Yun Ki Hong , Hee Bum Lee , Kyoung Soo Chae
发明人： Dong Sik Yoo , Yong Soo Oh , Jong Young Lee , Yun Ki Hong , Hee Bum Lee , Kyoung Soo Chae
IPC分类号： G06F3/045
CPC分类号： G06F3/045
摘要： Disclosed herein is a touch screen, including: a first transparent electrode formed on a first transparent substrate; a second transparent electrode formed on a second transparent substrate opposite to the first transparent substrate and being in contact with the first transparent electrode when a touched input is generated to sense a change in resistance or voltage; an adhesive layer bonding an outer side of the first transparent substrate to an outer side of the second transparent substrate and having an opening formed therein; and a plurality of dot spacers movably formed in the opening, whereby, it is possible to accurately measure the positions of the touched input due to the movement of the dot spacers by the touched input.
摘要翻译：本文公开了一种触摸屏，包括：形成在第一透明基板上的第一透明电极; 第二透明电极，形成在与第一透明基板相对的第二透明基板上，并且当产生触摸的输入以感测电阻或电压的变化时与第一透明电极接触; 将第一透明基板的外侧粘合到第二透明基板的外侧并形成有开口的粘合层; 以及可移动地形成在开口中的多个点阵隔板，由此，可以精确地测量由触摸输入引起的点间隔物的移动所触摸的输入的位置。

7. 发明申请

US20110254803A1 METHOD FOR RECOGNIZING MULTI-TOUCH OF RESISTIVE TOUCH SCREEN 审中-公开
标题翻译：用于识别电阻触摸屏的多触点的方法
公开(公告)号：US20110254803A1
公开(公告)日：2011-10-20
申请号：US12818013
申请日：2010-06-17
申请人： Kyoung Soo CHAE , Hee Bum Lee , Yun Ki Hong , Yong Soo Oh , Jong Young Lee
发明人： Kyoung Soo CHAE , Hee Bum Lee , Yun Ki Hong , Yong Soo Oh , Jong Young Lee
IPC分类号： G06F3/045
CPC分类号： G06F3/045 , G06F2203/04104
摘要： Disclosed herein is a method for recognizing a resistive touch screen. The method for recognizing the resistive touch screen includes: sensing touch generated at the resistive touch screen; calculating a difference value, a searching value by detecting voltage at two electrode wirings connected with a transparent resistive layer of the resistive touch screen; and comparing the searching value with a reference value that is a difference value between voltages detected at the two electrode wirings when the resistive touch screen is single-touched, whereby the single touch and the multi-touch can be differentiated.Further, the embodiment sets the error range in the single touch and the error range in the multi-touch and compares these error ranges, thereby making it possible to more accurately differentiate the multi-touch and the single touch and provides various input information, thereby making it possible to provide various user interfaces.
摘要翻译：本文公开了一种用于识别电阻式触摸屏的方法。用于识别电阻式触摸屏的方法包括：感测在电阻式触摸屏上产生的触摸; 通过检测与电阻式触摸屏的透明电阻层连接的两个电极布线处的电压来计算差值; 以及当所述电阻式触摸屏被单触摸时，将所述搜索值与作为在所述两个电极布线处检测到的电压之间的差值的参考值进行比较，从而可以区分所述单触摸和所述多点触摸。此外，本实施例在单触摸中设置误差范围和多点触摸中的误差范围，并比较这些误差范围，从而可以更准确地区分多点触摸和单触摸并提供各种输入信息，由此使得可以提供各种用户界面。

8. 发明申请

US20110205166A1 TOUCH PANEL 审中-公开
标题翻译：触控面板
公开(公告)号：US20110205166A1
公开(公告)日：2011-08-25
申请号：US12773736
申请日：2010-05-04
申请人： Kyoung Soo CHAE , Young Soo Oh , Jong Young Lee , Yun Ki Hong , Hee Bum Lee
发明人： Kyoung Soo CHAE , Young Soo Oh , Jong Young Lee , Yun Ki Hong , Hee Bum Lee
IPC分类号： G06F3/041
CPC分类号： G06F3/044
摘要： Disclosed is a touch panel, which includes a transparent conductive film, electrodes printed at both ends of the transparent conductive film, and a substrate having a wiring connected to the electrodes and formed in a multilayer therein, and surrounding the transparent conductive film at the inner peripheral surface thereof, so that the use of the substrate having the wiring in multilayer form enables a plurality of wirings necessary for multi touch to be formed even under conditions of a thin bezel size, thus satisfying the trend which is reducing the size of electronic products.
摘要翻译：公开了一种触摸面板，其包括透明导电膜，印刷在透明导电膜的两端的电极，以及具有连接到电极并布置成多层的布线的基板，并且在内部包围透明导电膜使得具有多层形式的布线的基板的使用使得即使在薄的边框尺寸的条件下也可以形成多个触摸所需的多个布线，从而满足减小电子产品尺寸的趋势。

9. 发明申请

US20110151201A1 TRANSPARENT ELECTRODE FILM AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：透明电极膜及其制造方法
公开(公告)号：US20110151201A1
公开(公告)日：2011-06-23
申请号：US12704441
申请日：2010-02-11
申请人： Jong Young LEE , Young Soo Oh , Young Ki Baek , Ho Joon Park , II Kweon Joung , Sang Hwa Kim , Hee Bum Lee , Kyoung Soo Chae
发明人： Jong Young LEE , Young Soo Oh , Young Ki Baek , Ho Joon Park , II Kweon Joung , Sang Hwa Kim , Hee Bum Lee , Kyoung Soo Chae
IPC分类号： B32B3/02 , B32B27/32 , B32B27/36 , B32B27/30 , B32B27/00 , B32B17/00 , B32B3/10 , B32B5/00 , B05D5/12
CPC分类号： G06F3/044 , Y10T428/24777 , Y10T428/24802 , Y10T428/265 , Y10T428/266 , Y10T428/31507 , Y10T428/31786 , Y10T428/31938
摘要： Disclosed is a transparent electrode film for a touch screen, which includes a transparent substrate, an assistant adhesive layer formed on each of both surfaces of the transparent substrate, and a transparent conductive polymer layer formed on the assistant adhesive layer, thus obviating a need for an optically clear adhesive film and resulting in increased transmittance and superior price competitiveness. A method of manufacturing the transparent electrode film is also provided.
摘要翻译：公开了一种用于触摸屏的透明电极膜，其包括透明基板，形成在透明基板的两个表面中的每一个上的辅助粘合剂层和形成在辅助粘合剂层上的透明导电聚合物层，因此不需要光学透明的粘合剂膜，并且导致增加的透射率和优异的价格竞争力。还提供了制造透明电极膜的方法。

10. 发明申请

US20100321346A1 Electronic paper display device and method of driving the same 审中-公开
标题翻译：电子纸显示装置及其驱动方法
公开(公告)号：US20100321346A1
公开(公告)日：2010-12-23
申请号：US12461917
申请日：2009-08-27
申请人： Kyoung Soo Chae , Hwan Soo Lee , Hye Yeon Cha , Hee Bum Lee
发明人： Kyoung Soo Chae , Hwan Soo Lee , Hye Yeon Cha , Hee Bum Lee
IPC分类号： G09G5/00
CPC分类号： G09G3/344 , G09G2300/0426 , G09G2320/02 , G09G2340/14
摘要： The present invention relates to an electronic paper display device and a method of driving the same. The electronic paper display device may include: an electronic paper panel that displays an image; and a vibration member that generates vibration of the electronic paper panel.
摘要翻译：电子纸显示装置及其驱动方法技术领域本发明涉及电子纸显示装置及其驱动方法。电子纸显示装置可以包括：显示图像的电子纸面板; 以及产生电子纸面板的振动的振动部件。

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