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1. 发明申请

US20090261265A1 APPARATUS AND METHOD FOR ARRAY GEM DIGITAL IMAGING RADIATION DETECTOR 审中-公开
标题翻译：阵列数位成像辐射探测器的设备和方法
公开(公告)号：US20090261265A1
公开(公告)日：2009-10-22
申请号：US12097755
申请日：2006-02-24
申请人： Chang Hie Hahn , Ii-Gon Kim , Seongtae Park , Jaehoon Yu
发明人： Chang Hie Hahn , Ii-Gon Kim , Seongtae Park , Jaehoon Yu
IPC分类号： H01J47/00 , G01N23/04
CPC分类号： G01N23/227 , G01T1/2935
摘要： An array gas electron multiplier (GEM) digital imaging radiation detector and a control method thereof are disclosed. The array gas electron multiplier (GEM) digital imaging radiation detector includes an array GEM detector. The array GEM detector includes: an ionized electron generation unit for generating ionized electrons in internal filling gas by incident X-rays or gamma rays or by incident charged particles; a gas electron multiplication unit for multiplying the ionized electrons of the ionized electron generation unit in filling gas inside hole of a gas electron multiplier (GEM), through electron avalanche effect, using the GEM, to form electron clouds; a readout for detecting and outputting coordinates of the electron clouds as the readout receives positions through electrical signals, in which the positions of the electron clouds, being multiplied and formed in the gas electron multiplication unit, reach output electrodes. Therefore, the present invention can multiply ionized electrons of internal filling gas as a gas electron multiplier (GEM) generates an electron avalanche effect in the hole thereof, in which the ionized electrons are generated as a photo-electron effect or a Compton effect is induced by high energy incident light, such as X-rays or gamma rays, or which are directly generated by incident charged particles, and can convert image information of the inside or outside of an target object into images of two-dimensions, in real time, such that the detector can be properly used as a security search apparatus in a harbor or an airport, or can be adapted as a core part of industrial nondestructive testing apparatus.
摘要翻译：公开了阵列气体电子倍增器（GEM）数字成像放射线检测器及其控制方法。阵列气体电子倍增器（GEM）数字成像辐射检测器包括阵列GEM检测器。阵列GEM检测器包括：离子化电子产生单元，用于通过入射的X射线或γ射线或入射的带电粒子在内部填充气体中产生离子化的电子; 一种气体电子倍增单元，用于通过使用GEM的电子雪崩效应将气体电子倍增器（GEM）中的填充气体中的离子化电子发生单元的离子化电子乘以电子云; 读出装置，当读出器通过电信号接收位置时，用于检测和输出电子云的坐标，其中在气体电子倍增单元中倍增并形成的电子云的位置到达输出电极。因此，本发明可以将作为气体电子倍增器（GEM）的内部填充气体的离子化电子乘以其空穴中产生电子雪崩效应，其中产生电离电子作为光电子效应或产生康普顿效应通过诸如X射线或γ射线的高能入射光，或由入射的带电粒子直接产生的能量入射光，并且可以实时地将目标物体的内部或外部的图像信息转换为二维的图像，使得检测器可以适当地用作港口或机场中的安全检索装置，或者可以适用于工业无损检测装置的核心部分。

2. 发明申请

US20060176251A1 Display device and driving method thereof 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20060176251A1
公开(公告)日：2006-08-10
申请号：US11347586
申请日：2006-02-04
申请人： Kee-Chan Park , II-Gon Kim , Ho-Suk Maeng
发明人： Kee-Chan Park , II-Gon Kim , Ho-Suk Maeng
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0866 , G09G2320/043
摘要： A display device includes a plurality of data lines, a transmission gate element connected to the data lines, wherein the transmission gate supplies precharge voltages and data voltages to the data lines in response to transmission gate signals, and a plurality of pixels connected to the data lines. Each of the pixels includes: a light emitting element; a capacitor; a driving transistor having a control terminal connected to the capacitor, an input terminal, and an output terminal, wherein the driving transistor supplies a driving current to the light emitting element; a first switch, wherein the first switch diode-connects the driving transistor in response to a gate signal and connects one of the data lines to the capacitor; and a second switch, wherein the second switch supplies a reference voltage to the capacitor in response to the gate signal and connects the driving transistor to the light emitting element, wherein the precharge voltage, the data voltage, and the reference voltage are applied to the capacitor, and wherein the capacitor stores a charging voltage based on the applied data voltage and a threshold voltage of the driving transistor.
摘要翻译：显示装置包括多个数据线，连接到数据线的传输门元件，其中传输门响应于传输门信号而向数据线提供预充电电压和数据电压，以及连接到数据的多个像素线条。每个像素包括：发光元件; 电容器驱动晶体管，其具有连接到所述电容器的控制端子，输入端子和输出端子，其中所述驱动晶体管向所述发光元件提供驱动电流; 第一开关，其中所述第一开关二极管响应于栅极信号连接所述驱动晶体管，并将所述数据线中的一个连接到所述电容器; 以及第二开关，其中所述第二开关响应于所述栅极信号向所述电容器提供参考电压，并将所述驱动晶体管连接到所述发光元件，其中所述预充电电压，所述数据电压和所述参考电压被施加到电容器，并且其中所述电容器基于所施加的数据电压和所述驱动晶体管的阈值电压存储充电电压。

3. 发明申请

US20070228411A1 DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME, DISPLAY DEVICE HAVING THE DISPLAY SUBSTRATE AND METHOD OF DRIVING THE DISPLAY DEVICE 有权
标题翻译：显示基板，其制造方法，具有显示基板的显示装置和驱动显示装置的方法
公开(公告)号：US20070228411A1
公开(公告)日：2007-10-04
申请号：US11694262
申请日：2007-03-30
申请人： Gi-Chang Lee , II-Gon Kim , Cheol-Min Kim , Joon-IIa Park
发明人： Gi-Chang Lee , II-Gon Kim , Cheol-Min Kim , Joon-IIa Park
IPC分类号： H01L29/74
CPC分类号： G02F1/13624 , G02F2203/09 , G09G3/3659 , G09G2320/0233
摘要： A display substrate includes a plurality of pixel parts, each including a first and second gate lines, a source line, first, second, and third transistors, and a pumping capacitor. A display device includes a display panel, a gate driving part, a source driving part, and an output selecting part. Each pixel part of a display panel includes a transmissive part, a reflective part, and an adjusting part. The adjusting part adjusts the transmission voltage charged in the reflective part to a reflection voltage based on a control voltage. Thus, transmission voltage applied to the transmissive part is adjusted to reflection voltage to be applied to the reflective part. Therefore, optical reflectivity and optical transmissivity versus voltage are matched with each other, while embodying a single cell-gap and applying a single voltage.
摘要翻译：显示基板包括多个像素部分，每个像素部分包括第一和第二栅极线，源极线，第一，第二和第三晶体管以及泵浦电容器。显示装置包括显示面板，门驱动部，源驱动部和输出选择部。显示面板的每个像素部分包括透射部分，反射部分和调节部分。调整部根据控制电压将反射部充电的发送电压调整为反射电压。因此，施加到透射部分的透射电压被调节到要施加到反射部分的反射电压。因此，光学反射率和光透射率对电压彼此匹配，同时体现单个电池间隙并施加单个电压。

4. 发明申请

US20060001819A1 Display device 审中-公开
标题翻译：显示设备
公开(公告)号：US20060001819A1
公开(公告)日：2006-01-05
申请号：US11159895
申请日：2005-06-23
申请人： Ho-Suk Maeng , Soong-Yong Joo , Chul-Ho Kim , Kee-Chan Park , Cheol-Min Kim , Tae-Hyeong Park , Kook-Chul Moon , II-Gon Kim , Chi-Woo Kim , Jin-Hyuk Yun
发明人： Ho-Suk Maeng , Soong-Yong Joo , Chul-Ho Kim , Kee-Chan Park , Cheol-Min Kim , Tae-Hyeong Park , Kook-Chul Moon , II-Gon Kim , Chi-Woo Kim , Jin-Hyuk Yun
IPC分类号： G02F1/1345
CPC分类号： G02F1/13452 , G02F1/1345 , G02F2001/133342
摘要： A display device includes a circuit board provided with signal lines, a first and a second panel unit separately attached to the circuit board and each provided with pixels comprising switching elements, and a driving circuit chip mounted on the circuit board and driving the first and the second panel units.
摘要翻译：一种显示装置，包括设置有信号线的电路板，分别附接到电路板的第一和第二面板单元，每个设置有包括开关元件的像素，以及安装在电路板上并驱动第一和第二面板的驱动电路芯片第二面板单位。

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