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1. 发明授权

US08575628B2 Organic light emitting display 有权
标题翻译：有机发光显示器
公开(公告)号：US08575628B2
公开(公告)日：2013-11-05
申请号：US12975285
申请日：2010-12-21
申请人： Hyung-Soo Kim , Soon-Sung Ahn , Do-Ik Kim , Keum-Nam Kim
发明人： Hyung-Soo Kim , Soon-Sung Ahn , Do-Ik Kim , Keum-Nam Kim
IPC分类号： H01L29/18 , H01L33/00
CPC分类号： G09G3/3225 , G09G2300/0426 , G09G2320/0223 , H01L27/3276
摘要： An organic light emitting display having first pixel power source lines receiving a pixel driving voltage from first power supply sources and second pixel power source lines arranged between the first pixel power source lines and receiving a pixel driving voltage from second power supply sources, the light emitting diode of each of a plurality of pixels included in an image display unit is divided into two, and the divided light emitting diodes are coupled to the different pixel power source lines so that brightness non-uniformity of the image display unit caused by the IR drops of the pixel power source lines is reduced or prevented.
摘要翻译：一种有机发光显示器，具有从第一电源供给像素驱动电压的第一像素电源线和配置在第一像素电源线之间的第二像素电源线，并接收来自第二电源的像素驱动电压，包括在图像显示单元中的多个像素中的每一个的二极管被分成两部分，并且分割的发光二极管耦合到不同的像素电源线，使得由IR引起的图像显示单元的亮度不均匀性下降的像素电源线减少或防止。

2. 发明申请

US20110291115A1 ORGANIC LIGHT EMITTING DISPLAY 有权
标题翻译：有机发光显示
公开(公告)号：US20110291115A1
公开(公告)日：2011-12-01
申请号：US12975285
申请日：2010-12-21
申请人： Hyung-Soo Kim , Soon-Sung Ahn , Do-Ik Kim , Keum-Nam Kim
发明人： Hyung-Soo Kim , Soon-Sung Ahn , Do-Ik Kim , Keum-Nam Kim
IPC分类号： H01L33/00
CPC分类号： G09G3/3225 , G09G2300/0426 , G09G2320/0223 , H01L27/3276
摘要： An organic light emitting display having first pixel power source lines receiving a pixel driving voltage from first power supply sources and second pixel power source lines arranged between the first pixel power source lines and receiving a pixel driving voltage from second power supply sources, the light emitting diode of each of a plurality of pixels included in an image display unit is divided into two, and the divided light emitting diodes are coupled to the different pixel power source lines so that brightness non-uniformity of the image display unit caused by the IR drops of the pixel power source lines is reduced or prevented.
摘要翻译：一种有机发光显示器，具有从第一电源供给像素驱动电压的第一像素电源线和配置在第一像素电源线之间的第二像素电源线，并接收来自第二电源的像素驱动电压，包括在图像显示单元中的多个像素中的每一个的二极管被分成两部分，并且分割的发光二极管耦合到不同的像素电源线，使得由IR引起的图像显示单元的亮度不均匀性下降的像素电源线减少或防止。

3. 发明授权

US09449547B2 Organic light emitting display 有权
标题翻译：有机发光显示器
公开(公告)号：US09449547B2
公开(公告)日：2016-09-20
申请号：US12836528
申请日：2010-07-14
申请人： Hyung-Soo Kim , Soon-Sung Ahn
发明人： Hyung-Soo Kim , Soon-Sung Ahn
IPC分类号： G09G5/00 , G09G3/32 , H01L27/32
CPC分类号： G09G3/3225 , G09G2300/0426 , G09G2320/0223 , G09G2320/0233 , G09G2320/0242 , G09G2330/02 , G09G2330/06 , H01L27/3211 , H01L27/3279
摘要： An organic light emitting display includes an image display unit having a plurality of pixels, and first and second pixel power lines that receive pixel-driving voltages from first and second power supplies, respectively. The second pixel power lines are interleaved with the first pixel power lines. Adjacent pixels of the same color from among the plurality of pixels provided in the image display unit are coupled to pixel power lines corresponding to different power supplies. This is to solve or mitigate the problem of non-uniform brightness of the entire image display unit due to voltage drops in the pixel power lines.
摘要翻译：有机发光显示器包括具有多个像素的图像显示单元和分别从第一和第二电源接收像素驱动电压的第一和第二像素电力线。第二像素电力线与第一像素电力线交错。来自图像显示单元中提供的多个像素中的相同颜色的相邻像素耦合到对应于不同电源的像素电力线。这是为了解决或减轻由于像素电力线中的电压降而引起的整个图像显示单元的不均匀亮度的问题。

4. 发明授权

US08723813B2 Flat panel display device 有权
标题翻译：平板显示设备
公开(公告)号：US08723813B2
公开(公告)日：2014-05-13
申请号：US12494502
申请日：2009-06-30
申请人： Sung-Un Park , Tae-Jin Kim , Joo-Hyeon Jeong , Soon-Sung Ahn , In-Ho Choi
发明人： Sung-Un Park , Tae-Jin Kim , Joo-Hyeon Jeong , Soon-Sung Ahn , In-Ho Choi
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0412
摘要： A flat panel display device that can easily determine whether it has been touched or not by sensing a variation in capacitance by using a cushion member. The flat panel display device includes a first face; a frame having a conductive face and supporting the first face and having a conductive face; a cushion member interposed between the first face and the conductive face and formed of a dielectric material, wherein a thickness of the cushion member varies depending on an externally applied pressure, a conductive film interposed between the first face and the cushion member; and a sensor unit electrically connected to the conductive face and the conductive film respectively, which calculates and senses a variation in capacitance of a capacitor comprising the conductive face, the cushion member, and the conductive film.
摘要翻译：一种平板显示装置，其可以通过使用缓冲构件感测电容的变化来容易地确定是否已被触摸。平板显示装置包括：第一面; 框架，其具有导电面并支撑所述第一面并具有导电面; 介于所述第一面和所述导电面之间并由电介质材料形成的缓冲构件，其中所述缓冲构件的厚度根据外部施加的压力而变化，所述导电膜置于所述第一面和所述缓冲构件之间; 以及传感器单元，其分别电连接到导电面和导电膜，其计算并感测包括导电面，缓冲构件和导电膜的电容器的电容变化。

5. 发明授权

US08704812B2 Light sensing circuit having a controlled light sensing period or a controlled current output period according to ambient temperature, method of controlling the same, and touch panel comprising the light sensing circuit 有权
标题翻译：具有根据环境温度的受控光感测周期或受控电流输出周期的光感测电路，其控制方法和包括光感测电路的触摸面板
公开(公告)号：US08704812B2
公开(公告)日：2014-04-22
申请号：US12612241
申请日：2009-11-04
申请人： Deok-Young Choi , Yong-Sung Park , Do-Youb Kim , Soon-Sung Ahn , In-Ho Choi
发明人： Deok-Young Choi , Yong-Sung Park , Do-Youb Kim , Soon-Sung Ahn , In-Ho Choi
IPC分类号： G06F3/038 , G09G5/00
CPC分类号： G01J1/44 , G01J1/02 , G01J1/0252 , G06F3/042
摘要： A light sensing circuit, a method of controlling the same, and a touch panel including the light sensing circuit. In the method of controlling the light sensing circuit, including sensing light incident on a photodiode, generating current corresponding to the brightness of the sensed light, amplifying the current using a driving transistor, and outputting the amplified current, the ambient temperature is sensed, and a time period during which the light is sensed by the photodiode or the amplified current is output is controlled by the sensed ambient temperature. Thus, the sensitivity of the light sensing circuit may be constantly maintained without being influenced by the ambient temperature.
摘要翻译：光感测电路，其控制方法和包括光感测电路的触摸面板。在控制光感测电路的方法中，包括感测入射在光电二极管上的光，产生对应于感测光的亮度的电流，使用驱动晶体管放大电流，并输出放大的电流，感测环境温度，由光电二极管或放大电流感测光的时间段由感测到的环境温度控制。因此，光感测电路的灵敏度可以不受环境温度的影响而恒定地保持。

6. 发明申请

US20100012823A1 TOUCH PANEL DRIVING CIRCUIT REMOVING CURRENT DUE TO HEAT OF FINGER AND TOUCH PANEL COMPRISING THE SAME 有权
标题翻译：触控面板驱动电路由于手指和包括其的触控面板的热而移除电流
公开(公告)号：US20100012823A1
公开(公告)日：2010-01-21
申请号：US12502167
申请日：2009-07-13
申请人： Soon-Sung Ahn , Yong-Sung Park , Do-Youb Kim , Deok-Young Choi , In-Ho Choi
发明人： Soon-Sung Ahn , Yong-Sung Park , Do-Youb Kim , Deok-Young Choi , In-Ho Choi
IPC分类号： H01J40/14
CPC分类号： G06F3/042
摘要： Provided is a driving circuit of a photosensing touch panel including: a first photodiode coupled between a first voltage source and a sensing node and for generating a first current in accordance with a brightness of an external incident light and a heat of a finger; a second photodiode coupled between the sensing node and a second voltage source and for generating a second current in accordance with the heat of the finger, the second photodiode being shielded from the external incident light; and an amplifier circuit for detecting the brightness of the external incident light regardless of the heat of the finger by subtracting the second current from the first current at the sensing node.
摘要翻译：提供了一种感光触摸面板的驱动电路，包括：耦合在第一电压源和感测节点之间的第一光电二极管，用于根据外部入射光的亮度和手指的热量产生第一电流; 第二光电二极管，耦合在所述感测节点和第二电压源之间，并且用于根据所述手指的热量产生第二电流，所述第二光电二极管屏蔽所述外部入射光; 以及放大器电路，用于通过从感测节点处的第一电流减去第二电流来检测外部入射光的亮度，而不管手指的热量。

7. 发明授权

US09437134B2 Organic light emitting display and method of driving the same 有权
标题翻译：有机发光显示器及其驱动方法
公开(公告)号：US09437134B2
公开(公告)日：2016-09-06
申请号：US12773658
申请日：2010-05-04
申请人： Sang-Moo Choi , Do-Youb Kim , Soon-Sung Ahn , Brent Jang
发明人： Sang-Moo Choi , Do-Youb Kim , Soon-Sung Ahn , Brent Jang
IPC分类号： G06F3/038 , G09G3/32
CPC分类号： G09G3/3233 , G09G2320/0626 , G09G2330/022
摘要： An organic light emitting display is capable of reducing power consumption. The organic light emitting display includes a scan driver for sequentially supplying scan signals to scan lines, a data driver for supplying data signals to data lines in synchronization with the scan signals, pixels located at crossing regions of the scan lines and the data lines, a timing controller for determining a normal driving mode for displaying a normal image and a standby driving mode displaying less information than the normal image, and a power source for supplying a first power and a second power to the pixels, wherein a voltage difference between the first power and the second power in the normal driving mode is a first voltage, and a voltage difference between the first power and the second power is a second voltage different from the first voltage.
摘要翻译：有机发光显示器能够降低功耗。有机发光显示器包括扫描驱动器，用于将扫描信号顺序地提供给扫描线;数据驱动器，用于与扫描信号同步地将数据信号提供给数据线;扫描线和数据线的交叉区域处的像素; 定时控制器，用于确定用于显示正常图像的正常驱动模式和显示比普通图像少的信息的待机驱动模式;以及用于向所述像素提供第一功率和第二功率的电源，其中，所述第一功率和正常驱动模式中的第二功率是第一电压，并且第一功率和第二功率之间的电压差是不同于第一电压的第二电压。

8. 发明授权

US08334853B2 Light sensor circuit and driving method thereof and touch screen panel having the same 有权
标题翻译：光传感器电路及其驱动方法和具有该光传感器电路的触摸屏面板
公开(公告)号：US08334853B2
公开(公告)日：2012-12-18
申请号：US12662987
申请日：2010-05-14
申请人： Do-Youb Kim , Yong-Sung Park , Deok-Young Choi , Soon-Sung Ahn , In-Ho Choi , Tae-Jin Kim , Joo-Hyeon Jeong , Brent Jang , Ki-Ju Im
发明人： Do-Youb Kim , Yong-Sung Park , Deok-Young Choi , Soon-Sung Ahn , In-Ho Choi , Tae-Jin Kim , Joo-Hyeon Jeong , Brent Jang , Ki-Ju Im
IPC分类号： G06F3/042
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/042 , H01L27/14643
摘要： A light sensor circuit, includes a light receiving element coupled to a first power supply, a capacitor coupled between the light receiving element and a second power supply, a first transistor including a gate electrode coupled to a first electrode of the capacitor, and a second transistor including a gate electrode coupled to a selection signal line, wherein the first transistor is coupled between the selection signal line and a first electrode of the second transistor, and the second transistor is coupled between a second electrode of the first transistor and an output signal line.
摘要翻译：一种光传感器电路，包括耦合到第一电源的光接收元件，耦合在光接收元件和第二电源之间的电容器，包括耦合到电容器的第一电极的栅电极的第一晶体管，晶体管，其包括耦合到选择信号线的栅电极，其中所述第一晶体管耦合在所述选择信号线和所述第二晶体管的第一电极之间，并且所述第二晶体管耦合在所述第一晶体管的第二电极和输出信号线。

9. 发明申请

US20110233387A1 Light sensor circuit and driving method thereof 失效
标题翻译：光传感器电路及其驱动方法
公开(公告)号：US20110233387A1
公开(公告)日：2011-09-29
申请号：US13064115
申请日：2011-03-07
申请人： Do-Youb Kim , Yong-Sung Park , Tae-Jin Kim , Deok-Young Choi , Joo-Hyeon Jeong , Soon-Sung Ahn , In-Ho Choi , Brent Jang , Ki-Ju Im
发明人： Do-Youb Kim , Yong-Sung Park , Tae-Jin Kim , Deok-Young Choi , Joo-Hyeon Jeong , Soon-Sung Ahn , In-Ho Choi , Brent Jang , Ki-Ju Im
IPC分类号： G01J1/46
CPC分类号： G01J1/46
摘要： Embodiments provide a light sensor circuit for a flat panel display which improves resolution at low luminance and increases the range of sensible ambient light by divisionally driving a frame period, in which light is sensed, into a plurality of sub-frames, and a method of driving the light sensor circuit.
摘要翻译：实施例提供了一种用于平板显示器的光传感器电路，其提高了低亮度下的分辨率，并且通过将感测到光的帧周期分割为多个子帧而增加了感性环境光的范围，以及一种方法驱动光传感器电路。

10. 发明申请

US20100020041A1 FLAT PANEL DISPLAY DEVICE 有权
标题翻译：平板显示设备
公开(公告)号：US20100020041A1
公开(公告)日：2010-01-28
申请号：US12494502
申请日：2009-06-30
申请人： Sung-Un Park , Tae-Jin Kim , Joo-Hyeon Jeong , Soon-Sung Ahn , In-Ho Choi
发明人： Sung-Un Park , Tae-Jin Kim , Joo-Hyeon Jeong , Soon-Sung Ahn , In-Ho Choi
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F3/0412
摘要： A flat panel display device that can easily determine whether it has been touched or not by sensing a variation in capacitance by using a cushion member. The flat panel display device includes a first face; a frame having a conductive face and supporting the first face and having a conductive face; a cushion member interposed between the first face and the conductive face and formed of a dielectric material, wherein a thickness of the cushion member varies depending on an externally applied pressure, a conductive film interposed between the first face and the cushion member; and a sensor unit electrically connected to the conductive face and the conductive film respectively, which calculates and senses a variation in capacitance of a capacitor comprising the conductive face, the cushion member, and the conductive film.
摘要翻译：一种平板显示装置，其可以通过使用缓冲构件感测电容的变化来容易地确定是否已被触摸。平板显示装置包括：第一面; 框架，其具有导电面并支撑所述第一面并具有导电面; 介于所述第一面和所述导电面之间并由电介质材料形成的缓冲构件，其中所述缓冲构件的厚度根据外部施加的压力而变化，所述导电膜置于所述第一面和所述缓冲构件之间; 以及传感器单元，其分别电连接到导电面和导电膜，其计算并感测包括导电面，缓冲构件和导电膜的电容器的电容变化。

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