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1. 发明授权

US09112176B2 Organic light emitting display device and reworking method thereof 有权
标题翻译：有机发光显示装置及其返工方法
公开(公告)号：US09112176B2
公开(公告)日：2015-08-18
申请号：US13719781
申请日：2012-12-19
申请人： LG DISPLAY CO., LTD.
发明人： Mi Jung Lee , Juhn Suk Yoo , Jong Moo Kim
IPC分类号： H01L51/52 , H01L51/00 , H01L27/32 , H05K1/11 , H05K3/22 , H05K3/36
CPC分类号： H01L51/52 , H01L27/3223 , H01L27/3276 , H01L51/0031 , H05K1/117 , H05K3/225 , H05K3/361 , H05K2201/09781 , H05K2201/0979 , H05K2203/176
摘要： An organic light emitting display device is disclosed. The organic light emitting display device includes: an organic light emitting display panel defined into a display area for displaying an image and a non-display area surrounding the display area; a chip-on-film loaded with a driver IC chip, which is configured to drive the organic light emitting display panel, and attached to a pad portion which is formed on the non-display area of the organic light emitting display panel; and a printed circuit board configured to apply signals to the driver IC chip and attached to one edge of the chip-on-film, wherein the organic light emitting display panel includes a dummy pad portion which is formed on the non-display area in the same configuration as the pad portion and in opposition to the pad portion.
摘要翻译：公开了一种有机发光显示装置。有机发光显示装置包括：被限定在用于显示图像的显示区域和围绕显示区域的非显示区域的有机发光显示面板; 装载有驱动IC芯片的片上芯片，其配置为驱动有机发光显示面板，并附着到形成在有机发光显示面板的非显示区域上的焊盘部分; 以及印刷电路板，被配置为将信号施加到驱动器IC芯片并附着到片上胶片的一个边缘，其中有机发光显示面板包括形成在非显示区域中的虚拟焊盘部分与衬垫部分相同的构造并且与衬垫部分相对。

2. 发明授权

US09491829B2 Organic light emitting diode display and method of driving the same 有权
标题翻译：有机发光二极管显示及其驱动方法
公开(公告)号：US09491829B2
公开(公告)日：2016-11-08
申请号：US13676291
申请日：2012-11-14
申请人： LG Display Co., Ltd.
发明人： Sang Hyeon Kwak , Juhn Suk Yoo
IPC分类号： G09G3/32 , H05B33/08
CPC分类号： H05B33/0896 , G09G3/3233 , G09G2300/0814 , G09G2300/0819 , G09G2300/0876 , G09G2320/045
摘要： An OLED display device is provided. The OLED display device may include a first capacitor connected between a data line and a first node, a first transistor connected to the first node and a second node, an OLED connected between a low-level source voltage terminal and a third node, a second transistor connected to the second and third nodes, a driving transistor, and a second capacitor. The driving transistor may have a gate connected to the first node, a drain connected to the second node, and a source connected to a high-level source voltage terminal. One end of the second capacitor may receive a second scan signal, and the other end of the second capacitor may be connected to the second node.
摘要翻译：提供了OLED显示装置。 OLED显示装置可以包括连接在数据线和第一节点之间的第一电容器，连接到第一节点的第一晶体管和第二节点，连接在低电平源电压端子和第三节点之间的OLED，第二电容器连接到第二和第三节点的晶体管，驱动晶体管和第二电容器。驱动晶体管可以具有连接到第一节点的栅极，连接到第二节点的漏极和连接到高电平源极电压端子的源极。第二电容器的一端可以接收第二扫描信号，并且第二电容器的另一端可以连接到第二节点。

3. 发明授权

US09349969B2 Electronic devices with flexible display and method for manufacturing the same 有权
标题翻译：具有灵活显示的电子设备及其制造方法
公开(公告)号：US09349969B2
公开(公告)日：2016-05-24
申请号：US14168872
申请日：2014-01-30
申请人： LG Display Co., Ltd.
发明人： Seyeoul Kwon , Juhn Suk Yoo , Jae Hun Yang , Heeseok Yang , Chanwoo Lee , Sangcheon Youn , Soyoung Jo
IPC分类号： H01L27/32 , H01L51/00 , H01L51/52
CPC分类号： H01L51/0097 , H01L27/3241 , H01L51/5246 , Y02E10/549 , Y02P70/521
摘要： Embodiments of the present disclosure can significantly reduce the non-display area of a flexible OLED display, which would otherwise be covered by a cosmetic trim such as a bezel or an opaque. As such, an electronic device with a display having minimized border area can be provided. This makes it possible to reduce the overall size of the electronic device without sacrificing the size of the display therein. Such a reduction in size of the bezel was achieved by bending the flexible substrate near its edge using an insert member.
摘要翻译：本公开的实施例可以显着地减少柔性OLED显示器的非显示区域，否则该OLED显示器将由化妆品装饰（例如边框或不透明物体）覆盖。因此，可以提供具有最小边界区域的显示器的电子设备。这使得可以在不牺牲其中的显示器的尺寸的情况下减小电子设备的整体尺寸。通过使用插入构件将柔性基板靠近其边缘弯曲来实现边框尺寸的减小。

4. 发明申请

US20140217382A1 ELECTRONIC DEVICES WITH FLEXIBLE DISPLAY AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：具有柔性显示器的电子设备及其制造方法
公开(公告)号：US20140217382A1
公开(公告)日：2014-08-07
申请号：US14168872
申请日：2014-01-30
申请人： LG Display Co., Ltd.
发明人： Seyeoul Kwon , Juhn Suk Yoo , Jae Hun Yang , Heeseok Yang , Chanwoo Lee , Sangcheon Youn , Soyoung Jo
IPC分类号： H01L27/32 , H01L51/56
CPC分类号： H01L51/0097 , H01L27/3241 , H01L51/5246 , Y02E10/549 , Y02P70/521
摘要： Embodiments of the present disclosure can significantly reduce the non-display area of a flexible OLED display, which would otherwise be covered by a cosmetic trim such as a bezel or an opaque. As such, an electronic device with a display having minimized border area can be provided. This makes it possible to reduce the overall size of the electronic device without sacrificing the size of the display therein. Such a reduction in size of the bezel was achieved by bending the flexible substrate near its edge using an insert member.
摘要翻译：本公开的实施例可以显着地减少柔性OLED显示器的非显示区域，否则该OLED显示器将由化妆品装饰（例如边框或不透明物体）覆盖。因此，可以提供具有最小边界区域的显示器的电子设备。这使得可以在不牺牲其中的显示器的尺寸的情况下减小电子设备的整体尺寸。通过使用插入构件将柔性基板靠近其边缘弯曲来实现边框尺寸的减小。

5. 发明申请

US20130257831A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权
标题翻译：有机发光显示装置
公开(公告)号：US20130257831A1
公开(公告)日：2013-10-03
申请号：US13850639
申请日：2013-03-26
申请人： LG DISPLAY CO., LTD.
发明人： Binn Kim , Juhn Suk Yoo , Bu Yeol Lee
IPC分类号： G09G3/32
CPC分类号： G09G3/3266 , G09G3/3233 , G09G2300/0861 , G09G2320/029
摘要： An organic light emitting display device includes: a plurality of pixel regions. Each of the pixel regions includes: a first transistor configured to apply a data voltage on a first adjacent data line to a first node in response to a scan signal on the primary scan line; a second transistor configured to apply the data voltage on the first adjacent data line to the first node in response to a sensing signal on the secondary scan line; and a third transistor configured to detect a sensing voltage and apply the sensing voltage to a second adjacent data line, The data driver compares the sensing voltage and the data voltage and compensates for the data voltage of next frame, and the scan signal and the sensing signal are generated in different intervals of a single frame.
摘要翻译：有机发光显示装置包括：多个像素区域。每个像素区域包括：第一晶体管，被配置为响应于主扫描线上的扫描信号将第一相邻数据线上的数据电压施加到第一节点; 第二晶体管，被配置为响应于辅助扫描线上的感测信号将第一相邻数据线上的数据电压施加到第一节点; 以及第三晶体管，被配置为检测感测电压并将感测电压施加到第二相邻数据线。数据驱动器比较感测电压和数据电压，并补偿下一帧的数据电压，并且扫描信号和感测信号以单个帧的不同间隔生成。

6. 发明授权

US10290683B2 Organic light emitting display device 有权
公开(公告)号：US10290683B2
公开(公告)日：2019-05-14
申请号：US15534426
申请日：2015-10-06
申请人： LG DISPLAY CO., LTD.
发明人： Yea Jin Hwang , Juhn Suk Yoo
IPC分类号： H01L29/08 , H01L27/32 , G09G3/3225 , H01L51/50
摘要： Disclosed is an organic light emitting display device including a plurality of unit pixels. The unit pixels includes one or more red sub-pixels, one or more green sub-pixels, and one or more blue sub-pixels, the blue sub-pixels included in adjacent pixels in a first direction are located on the same line, two columns of the red sub-pixels and the green sub-pixels are disposed between columns formed by the blue sub-pixels in the first direction, the blue sub-pixels have a quadrangular shape and one of diagonal lines of the quadrangle shape is disposed to be parallel to the first direction, and the red sub-pixels and the green sub-pixels have a triangular shape and are disposed to be spaced apart from two adjacent sides of the quadrangular shape by a predetermined distance.

7. 发明授权

US09934723B2 Thin film transistor substrate, display panel including the same, and method of manufacturing the same 有权
公开(公告)号：US09934723B2
公开(公告)日：2018-04-03
申请号：US14739799
申请日：2015-06-15
申请人： LG DISPLAY CO., LTD.
发明人： Jung-Min Lee , Juhn Suk Yoo , Ji No Lee , Jae Soo Park , Chang Heon Kang , Ho Young Ko , Soo Hong Kim , Sung Ki Hong
IPC分类号： G06F3/038 , G09G3/3233 , H01L27/32
CPC分类号： G09G3/3233 , G09G2300/0426 , G09G2300/0814 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2300/0866 , G09G2380/02 , H01L27/3262 , H01L27/3272 , H01L27/3279 , H01L2227/323 , H01L2227/326
摘要： An electronic display panel comprising a plastic substrate; a bottom shield metal (BSM) on the plastic substrate; a thin-film transistor (TFT) on the BSM, the TFT and the BSM at least partially overlapping each other; and an active buffer layer between the TFT and the BSM, wherein the BSM is connected to one of a gate electrode, a source electrode, and a drain electrode of the TFT. A bottom shield metal (BSM) on the plastic substrate, the BSM located to minimize formation of a back channel in a pixel circuit by trapped charges of the plastic substrate, the pixel circuit in a pixel area defined by a gate line and a data line on the plastic substrate, the pixel circuit on the active buffer layer including a plurality of TFTs and a plurality of component interconnecting nodes.

8. 发明授权

US09711077B1 Organic light emitting diode display panel 有权
公开(公告)号：US09711077B1
公开(公告)日：2017-07-18
申请号：US15464074
申请日：2017-03-20
申请人： LG Display Co., Ltd.
发明人： Hyun Soo Lim , Juhn Suk Yoo , Jung Min Lee
IPC分类号： G09G3/20 , G09G3/3233 , G09G3/3266 , G09G3/3275
CPC分类号： G09G3/2003 , G09G3/2074 , G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0426 , G09G2300/0452 , G09G2300/0465 , G09G2310/08 , G09G2320/0209 , G09G2320/0233 , G09G2320/0242 , G09G2330/02
摘要： An organic light emitting diode display panel is disclosed which is defined into a plurality of pixel regions and includes: first through third pixel drivers arranged in each of the pixel regions and configured to each drive respective organic light emitting diode; and first through third pixel electrodes arranged in each of the pixel regions and connected to the first through third pixel drivers. The first and second pixel drivers within an odd-numbered pixel region share a first power supply line with each other. The third pixel driver within the odd-numbered pixel region shares a second power supply line with the first pixel driver within an even-numbered pixel region adjacent to the odd-numbered pixel region. The second and third pixel electrodes are arranged along a first direction parallel to a major axis of the first pixel electrode and disposed to expend along second directions perpendicular to the first direction.

9. 发明授权

US09633593B2 Organic light emitting diode display panel 有权
公开(公告)号：US09633593B2
公开(公告)日：2017-04-25
申请号：US14829499
申请日：2015-08-18
申请人： LG Display Co., Ltd.
发明人： Hyun Soo Lim , Juhn Suk Yoo , Jung Min Lee
IPC分类号： G09G3/32 , G09G3/20 , G09G3/3233
CPC分类号： G09G3/2003 , G09G3/2074 , G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0426 , G09G2300/0452 , G09G2300/0465 , G09G2310/08 , G09G2320/0209 , G09G2320/0233 , G09G2320/0242 , G09G2330/02
摘要： An organic light emitting diode display panel is disclosed which is defined into a plurality of pixel regions and includes: first through third pixel drivers arranged in each of the pixel regions and configured to each drive respective organic light emitting diode; and first through third pixel electrodes arranged in each of the pixel regions and connected to the first through third pixel drivers. The first and second pixel drivers within an odd-numbered pixel region share a first power supply line with each other. The third pixel driver within the odd-numbered pixel region shares a second power supply line with the first pixel driver within an even-numbered pixel region adjacent to the odd-numbered pixel region. The second and third pixel electrodes are arranged along a first direction parallel to a major axis of the first pixel electrode and disposed to expend along second directions perpendicular to the first direction.

10. 发明授权

US09087483B2 Organic light emitting display device 有权
标题翻译：有机发光显示装置
公开(公告)号：US09087483B2
公开(公告)日：2015-07-21
申请号：US13850639
申请日：2013-03-26
申请人： LG DISPLAY CO., LTD.
发明人： Binn Kim , Juhn Suk Yoo , Bu Yeol Lee
IPC分类号： G09G3/30 , G09G3/32
CPC分类号： G09G3/3266 , G09G3/3233 , G09G2300/0861 , G09G2320/029
摘要： An organic light emitting display device includes: a plurality of pixel regions. Each of the pixel regions includes: a first transistor configured to apply a data voltage on a first adjacent data line to a first node in response to a scan signal on the primary scan line; a second transistor configured to apply the data voltage on the first adjacent data line to the first node in response to a sensing signal on the secondary scan line; and a third transistor configured to detect a sensing voltage and apply the sensing voltage to a second adjacent data line, The data driver compares the sensing voltage and the data voltage and compensates for the data voltage of next frame, and the scan signal and the sensing signal are generated in different intervals of a single frame.
摘要翻译：有机发光显示装置包括：多个像素区域。每个像素区域包括：第一晶体管，被配置为响应于主扫描线上的扫描信号将第一相邻数据线上的数据电压施加到第一节点; 第二晶体管，被配置为响应于辅助扫描线上的感测信号将第一相邻数据线上的数据电压施加到第一节点; 以及第三晶体管，被配置为检测感测电压并将感测电压施加到第二相邻数据线。数据驱动器比较感测电压和数据电压，并补偿下一帧的数据电压，并且扫描信号和感测信号以单个帧的不同间隔生成。

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