公开(公告)号：US08809796B2

公开(公告)日：2014-08-19

申请号：US13200319

申请日：2011-09-23

申请人： Kwan-Wook Jung

发明人： Kwan-Wook Jung

IPC分类号： H01L27/146 ,  G01T1/115 ,  H04N5/361 ,  G01T1/17

CPC分类号： G01T1/171 ,  G01T1/24 ,  G01T1/247 ,  H04N5/32 ,  H04N5/3597 ,  H04N5/361 ,  H04N5/378

摘要： An X-ray detector and a method of driving the X-ray detector, which accurately compensate for an image lag of an X-ray scanning by using an X-ray image and a dark image, are provided. A stand-by time for the X-ray scanning may be reduced by increasing the accuracy of the image lag compensation.

摘要翻译： 提供了通过使用X射线图像和暗图像来精确地补偿X射线扫描的图像滞后的X射线检测器和X射线检测器的驱动方法。 通过提高图像滞后补偿的精度，可以减少X射线扫描的待机时间。

公开(公告)号：US08766265B2

公开(公告)日：2014-07-01

申请号：US13469933

申请日：2012-05-11

申请人： June-Woo Lee ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  Seong-Hyun Jin ,  Kwang-Hae Kim ,  Ga-Young Kim

发明人： June-Woo Lee ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  Seong-Hyun Jin ,  Kwang-Hae Kim ,  Ga-Young Kim

IPC分类号： H01L51/50

CPC分类号： H01L27/1255 ,  H01L27/124 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3265 ,  H01L27/3276 ,  H01L29/4908 ,  H01L51/5215 ,  H01L51/5265 ,  H01L2227/323

摘要： An OLED device includes: a TFT including an active layer, gate, source and drain electrodes, a first insulating layer between the active layer and the gate electrode, and a second insulating layer between the source and drain electrodes, a pixel electrode on the first and second insulating layers, connected to one of the source and drain electrodes, a capacitor including a first electrode on the same layer as the active layer, a second electrode on the same layer as the gate electrode, and a third electrode formed of the same material as the pixel electrode, a third insulating layer between the second insulating layer and the pixel electrode and between the second and third electrodes, a fourth insulating layer covering the source, drain and third electrodes, exposing a portion of the pixel electrode, an organic light-emitting layer on the pixel electrode, and a counter electrode on the organic light-emitting layer.

摘要翻译： OLED器件包括：包括有源层，栅极，源极和漏极的TFT，在有源层和栅电极之间的第一绝缘层，以及在源极和漏极之间的第二绝缘层，第一 以及与源电极和漏极之一连接的第二绝缘层，包括与有源层相同的层上的第一电极的电容器，与栅电极相同的层上的第二电极和由其形成的第三电极 作为像素电极的材料，第二绝缘层和像素电极之间以及第二和第三电极之间的第三绝缘层，覆盖源极，漏极和第三电极的第四绝缘层，暴露像素电极的一部分，有机物 像素电极上的发光层和有机发光层上的对电极。

公开(公告)号：US20130147773A1

公开(公告)日：2013-06-13

申请号：US13477204

申请日：2012-05-22

申请人： Guang-Hai JIN ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Moo-Jin Kim ,  Jong-Hyun Choi

发明人： Guang-Hai JIN ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee ,  Moo-Jin Kim ,  Jong-Hyun Choi

IPC分类号： G06F3/038

CPC分类号： G06F3/038 ,  G09G3/30 ,  G09G3/3266 ,  G09G2330/08

摘要： A scan driving circuit includes a shift register configured to sequentially output a first scan signal to scan lines through respective first output lines during a first section of a frame period, a simultaneous switching block configured to simultaneously output a second scan signal to the scan lines through respective second output lines during a second section of the frame period, the first and second periods of the frame period being different from each other, a switching device electrically connected to the second output line, and a repair line across the first output line and the second output line.

摘要翻译： 扫描驱动电路包括：移位寄存器，被配置为在帧周期的第一部分期间顺序地输出第一扫描信号以扫描线通过相应的第一输出线;同时切换块，被配置为同时向扫描线通过第二扫描信号 在帧周期的第二部分期间相应的第二输出线，帧周期的第一和第二周期彼此不同，电连接到第二输出线的开关装置和穿过第一输出线的修复线和 第二输出线。

公开(公告)号：US08410450B2

公开(公告)日：2013-04-02

申请号：US12973432

申请日：2010-12-20

申请人： Kwan-Wook Jung

发明人： Kwan-Wook Jung

IPC分类号： G01T1/00

CPC分类号： H04N5/32 ,  H04N5/3575 ,  H04N5/3745

摘要： An apparatus for detecting X-rays and a driving method of the X-ray detecting apparatus. The driving method includes sampling a first data voltage corresponding to a rheobase voltage and a bias voltage, the rheobase voltage being generated by a current from a photodiode, sampling a second data voltage corresponding to the bias voltage after resetting the rheobase voltage, and resetting the rheobase voltage from the time that the sampling of the second data voltage is finished to the time that a corresponding frame is finished. An image delay generated when an X-ray motion picture is displayed may be minimized.

摘要翻译： 用于检测X射线的装置和X射线检测装置的驱动方法。 所述驱动方法包括：对与所述电流碱性电压和偏置电压相对应的第一数据电压进行采样，所述流变电压由来自光电二极管的电流产生，在复位所述耐压碱电压之后，对与所述偏置电压相对应的第二数据电压进行采样， 从第二数据电压的采样完成到对应的帧结束的时间的电流电压。 显示X射线运动图像时产生的图像延迟可能被最小化。

公开(公告)号：US20130049029A1

公开(公告)日：2013-02-28

申请号：US13418512

申请日：2012-03-13

申请人： Kwang-Hae KIM ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee

发明人： Kwang-Hae KIM ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  June-Woo Lee

IPC分类号： H01L51/50 ,  H01L21/66

CPC分类号： H01L27/124 ,  H01L27/3262 ,  H01L2924/0002 ,  H01L2924/00

摘要： An organic light-emitting display device includes a gate electrode, a source electrode, and a drain electrode on a substrate, a gate interconnection line connected to the gate electrode, a source and drain interconnection line connected to the source and drain electrodes, a first test pad electrically connected to the source and drain interconnection line, and a second test pad electrically connected to the gate interconnection line. The second test pad is at a same level as the first test pad, and the gate electrode is on a different layer than the source and drain electrodes.

摘要翻译： 有机发光显示装置包括在基板上的栅电极，源电极和漏极，连接到栅电极的栅极互连线，连接到源极和漏极的源极和漏极互连线，第一 电连接到源极和漏极互连线的测试焊盘以及电连接到栅极互连线的第二测试焊盘。 第二测试焊盘处于与第一测试焊盘相同的水平面上，并且栅电极在与源电极和漏电极不同的层上。

公开(公告)号：US20130015459A1

公开(公告)日：2013-01-17

申请号：US13323108

申请日：2011-12-12

申请人： June-Woo Lee ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  Jae-Hwan Oh ,  Seong-Hyun Jin ,  Kwang-Hae Kim ,  Jong-Hyun Choi

发明人： June-Woo Lee ,  Jae-Beom Choi ,  Kwan-Wook Jung ,  Jae-Hwan Oh ,  Seong-Hyun Jin ,  Kwang-Hae Kim ,  Jong-Hyun Choi

IPC分类号： H01L29/786 ,  H01L21/336

CPC分类号： H01L27/1237 ,  H01L27/1255 ,  H01L27/127 ,  H01L27/1288 ,  H01L27/3265 ,  H01L27/3276 ,  H01L29/66742 ,  H01L51/5215 ,  H01L51/5265 ,  H01L2227/323

摘要： A thin film transistor (TFT) array substrate includes a TFT on a substrate, the TFT including an active layer, gate electrode, source electrode, drain electrode, first insulating layer between the active layer and the gate electrode, and second insulating layer between the gate electrode and the source and drain electrodes; a pixel electrode on the first insulating layer and the second insulating layer, the pixel electrode being connected to one of the source electrode and drain electrode; a capacitor including a lower electrode on a same layer as the gate electrode and an upper electrode including the same material as the pixel electrode; a third insulating layer directly between the second insulating layer and the pixel electrode and between the lower electrode and the upper electrode; and a fourth insulating layer covering the source electrode, the drain electrode, and the upper electrode, and exposing the pixel electrode.

摘要翻译： 薄膜晶体管（TFT）阵列基板包括在基板上的TFT，所述TFT包括有源层，栅电极，源电极，漏电极，在有源层和栅电极之间的第一绝缘层，以及第二绝缘层 栅电极和源电极和漏电极; 所述第一绝缘层和所述第二绝缘层上的像素电极，所述像素电极连接到所述源电极和漏极之一; 电容器，其包括与所述栅电极相同的层上的下电极和包含与所述像素电极相同的材料的上电极; 直接在第二绝缘层和像素电极之间以及下电极和上电极之间的第三绝缘层; 以及覆盖源电极，漏电极和上电极的第四绝缘层，并使像素电极曝光。

公开(公告)号：US08071951B2

公开(公告)日：2011-12-06

申请号：US12409546

申请日：2009-03-24

申请人： Kwan-Wook Jung ,  Kyung-Sang Goo ,  Dae-Ho Choo

发明人： Kwan-Wook Jung ,  Kyung-Sang Goo ,  Dae-Ho Choo

IPC分类号： G01T1/24

CPC分类号： H04N5/217 ,  H04N5/32 ,  H04N5/361

摘要： In a method of driving an x-ray detector having a switching device connected to a light detecting pixel comprising a photodiode which detects an x-ray emitted from an x-ray generator and outputs an electrical signal corresponding to the x-ray, the method includes: receiving an x-ray with the photodiode during an x-ray detecting period to generate the electrical signal corresponding to the x-ray; turning on the switching device using a gate signal during a first gate turn-on period to transmit the electrical signal to an external component; providing a light to the photodiode during a first flash period of an offset control period; and turning on the switching device during a second gate turn-on period of the offset control period during which the light is not provided to the photodiode to maintain an electric potential at a coupling node disposed between the photodiode and the switching device at a predetermined level.

摘要翻译： 在驱动具有连接到光检测像素的开关装置的X射线检测器的方法中，该检测像素包括检测从X射线发生器发射的x射线的光电二极管，并输出与x射线相对应的电信号 包括：在X射线检测周期期间用光电二极管接收x射线以产生对应于x射线的电信号; 在第一栅极导通周期期间使用栅极信号接通开关器件，以将电信号传输到外部部件; 在偏移控制周期的第一闪光期间向光电二极管提供光; 并且在偏移控制周期的第二栅极导通期间内接通开关器件，在该周期期间光不被提供给光电二极管以将光电二极管和开关器件之间的耦合节点处的电位保持在预定水平 。

公开(公告)号：US20110163241A1

公开(公告)日：2011-07-07

申请号：US12973432

申请日：2010-12-20

申请人： Kwan-Wook Jung

发明人： Kwan-Wook Jung

IPC分类号： G01T1/24

CPC分类号： H04N5/32 ,  H04N5/3575 ,  H04N5/3745

摘要： An apparatus for detecting X-rays and a driving method of the X-ray detecting apparatus. The driving method includes sampling a first data voltage corresponding to a rheobase voltage and a bias voltage, the rheobase voltage being generated by a current from a photodiode, sampling a second data voltage corresponding to the bias voltage after resetting the rheobase voltage, and resetting the rheobase voltage from the time that the sampling of the second data voltage is finished to the time that a corresponding frame is finished. An image delay generated when an X-ray motion picture is displayed may be minimized.

摘要翻译： 用于检测X射线的装置和X射线检测装置的驱动方法。 所述驱动方法包括：对与所述电流碱性电压和偏置电压相对应的第一数据电压进行采样，所述流变电压由来自光电二极管的电流产生，在复位所述耐压碱电压之后，对与所述偏置电压相对应的第二数据电压进行采样， 从第二数据电压的采样完成到对应的帧结束的时间的电流电压。 显示X射线运动图像时产生的图像延迟可能被最小化。

公开(公告)号：US07920220B2

公开(公告)日：2011-04-05

申请号：US10538166

申请日：2003-12-06

申请人： Pil-Mo Choi ,  Chung Yi ,  Deok-Hoi Kim ,  Kwan-Wook Jung

发明人： Pil-Mo Choi ,  Chung Yi ,  Deok-Hoi Kim ,  Kwan-Wook Jung

IPC分类号： G02F1/136

CPC分类号： G02F1/1368 ,  G02F1/136227 ,  H01L27/12 ,  H01L27/124

摘要： In a pixel for displays capable of simplifying manufacturing process, a display apparatus having a simplified pixel structure and a method of manufacturing a cost competitive display device, a display pixel includes a channel layer, first to third signal lines, first and second insulating layers and a pixel electrode. The first signal line is formed on the first insulating layer. The first insulating layer insulates the channel layer from the first signal line. The second insulating layer insulates the first signal line from the second and third signal lines, and includes contact holes. The second and third signal lines are connected to the channel layer through the contact holes. The pixel electrode including indium zinc oxide is formed on the identical layer with the first and second signal lines, and disposed on the second insulating layer. Therefore, manufacturing process is simplified and manufacturing time is reduced.

摘要翻译： 在能够简化制造工艺的显示器的像素中，具有简化的像素结构的显示装置和制造成本竞争力的显示装置的方法，显示像素包括沟道层，第一至第三信号线，第一和第二绝缘层，以及 像素电极。 第一信号线形成在第一绝缘层上。 第一绝缘层使通道层与第一信号线绝缘。 第二绝缘层使第一信号线与第二和第三信号线绝缘，并且包括接触孔。 第二和第三信号线通过接触孔连接到沟道层。 包括氧化铟锌的像素电极形成在与第一和第二信号线相同的层上，并且设置在第二绝缘层上。 因此，制造工序简化，制造时间缩短。

公开(公告)号：US07830492B2

公开(公告)日：2010-11-09

申请号：US12617670

申请日：2009-11-12

申请人： Joong-Hyun Mun ,  Jang-Kun Song ,  Yong-Woo Choi ,  Bo-Sung Kim ,  Kwan-Wook Jung ,  Jung-Ho Lee ,  Hyo-Rak Nam

发明人： Joong-Hyun Mun ,  Jang-Kun Song ,  Yong-Woo Choi ,  Bo-Sung Kim ,  Kwan-Wook Jung ,  Jung-Ho Lee ,  Hyo-Rak Nam

IPC分类号： G02F1/1343 ,  G02F1/1335 ,  G02F1/1339

CPC分类号： G02F1/136286 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/13394 ,  G02F1/134336 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/1368 ,  G02F2001/13398 ,  G02F2001/134372 ,  G02F2001/136231 ,  G02F2201/123 ,  H01L27/124 ,  H01L29/78669

摘要： A liquid crystal display includes first and second substrates. The first substrate has a first insulating substrate, and a pixel electrode formed on the first insulating substrate with a first opening pattern. The second substrate has a second insulating substrate, and a common electrode formed on the second insulating substrate with a second opening pattern. The first and the second opening patterns proceed parallel to each other while being arranged in an alternate manner. A liquid crystal material is injected between the first and the second substrates. A spacer is positioned at an end of the second opening pattern to maintain the distance between the first and the second substrates.

摘要翻译： 液晶显示器包括第一和第二基板。 第一基板具有第一绝缘基板和在第一绝缘基板上形成有第一开口图案的像素电极。 第二基板具有第二绝缘基板和形成在具有第二开口图案的第二绝缘基板上的公共电极。 第一和第二开口图案以交替的方式排列而彼此平行地进行。 在第一和第二基板之间注入液晶材料。 间隔件定位在第二开口图案的端部处以保持第一和第二基板之间的距离。