专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110279418A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20110279418A1
公开(公告)日：2011-11-17
申请号：US13028156
申请日：2011-02-15
申请人： Ho-Seok Han , Ji-Seob Kim , Jung-Yun Kim , Chul-Ho Kim
发明人： Ho-Seok Han , Ji-Seob Kim , Jung-Yun Kim , Chul-Ho Kim
IPC分类号： G06F3/038
CPC分类号： G09G3/20 , G02F1/13454 , G02F1/136286 , G02F2001/13456 , G09G2300/0426 , G09G2300/0465 , G09G2300/08 , G09G2310/0278
摘要： A display device includes a display panel having an active area in which sub-pixels formed at crossing regions of data lines extending in a first direction and gate lines extending in a second direction crossing the first direction are arranged, and a non-active area outside of the active area. A driver supplies a drive signal to the gate and data lines in the display panel. Data links are extended in the first direction from the driver to supply a data signal to the data lines. Gate links are extended out from the driver and extended up to the active area in the first direction from the non-active area between the driver and the active area so as to supply a gate signal to the gate lines extending in the second direction. Accordingly, it is possible to reduce or minimize the area of the non-active area and/or to improve an aperture ratio.
摘要翻译：显示装置包括显示面板，该显示面板具有有源区域，在该有源区域中排列有在沿第一方向延伸的数据线的交叉区域形成的子像素和与第一方向交叉的第二方向延伸的栅极线，以及外部的非有效区域的活跃区域。驱动器向显示面板中的门和数据线提供驱动信号。数据链路从驱动器的第一个方向扩展，以将数据信号提供给数据线。栅极链路从驱动器延伸出来，并从驱动器和有源区域之间的非有源区域沿第一方向延伸到有源区域，以便向在第二方向延伸的栅极线提供栅极信号。因此，可以减小或最小化非有效区域的面积和/或提高开口率。

2. 发明授权

US08643632B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08643632B2
公开(公告)日：2014-02-04
申请号：US13028156
申请日：2011-02-15
申请人： Ho-Seok Han , Ji-Seob Kim , Jung-Yun Kim , Chul-Ho Kim
发明人： Ho-Seok Han , Ji-Seob Kim , Jung-Yun Kim , Chul-Ho Kim
IPC分类号： G06F3/038
CPC分类号： G09G3/20 , G02F1/13454 , G02F1/136286 , G02F2001/13456 , G09G2300/0426 , G09G2300/0465 , G09G2300/08 , G09G2310/0278
摘要： A display device includes a display panel having an active area in which sub-pixels formed at crossing regions of data lines extending in a first direction and gate lines extending in a second direction crossing the first direction are arranged, and a non-active area outside of the active area. A driver supplies a drive signal to the gate and data lines in the display panel. Data links are extended in the first direction from the driver to supply a data signal to the data lines. Gate links are extended out from the driver and extended up to the active area in the first direction from the non-active area between the driver and the active area so as to supply a gate signal to the gate lines extending in the second direction. Accordingly, it is possible to reduce or minimize the area of the non-active area and/or to improve an aperture ratio.
摘要翻译：显示装置包括显示面板，该显示面板具有有源区域，在该有源区域中排列有在沿第一方向延伸的数据线的交叉区域形成的子像素和与第一方向交叉的第二方向延伸的栅极线，以及外部的非有效区域的活跃区域。驱动器向显示面板中的门和数据线提供驱动信号。数据链路从驱动器的第一个方向扩展，以将数据信号提供给数据线。栅极链路从驱动器延伸出来，并从驱动器和有源区域之间的非有源区域沿第一方向延伸到有源区域，以便向在第二方向延伸的栅极线提供栅极信号。因此，可以减小或最小化非有效区域的面积和/或提高开口率。

3. 发明申请

US20110221719A1 LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶显示器
公开(公告)号：US20110221719A1
公开(公告)日：2011-09-15
申请号：US12981006
申请日：2010-12-29
申请人： Jung-Yun KIM , Chul-Ho Kim , Dong-Hoon Lee , Gyung-Soon Park , Seung-Kyu Lee
发明人： Jung-Yun KIM , Chul-Ho Kim , Dong-Hoon Lee , Gyung-Soon Park , Seung-Kyu Lee
IPC分类号： G09G5/00
CPC分类号： G09G3/3648 , G09G2300/0426
摘要： A liquid crystal display (LCD) includes a pixel unit having pixels, each of the pixels positioned at a corresponding intersection of gate lines and data lines. A drive circuit unit is positioned at one side of the pixel unit to supply driving signals to the gate lines and the data lines. Test pads are connected to the data lines. In the LCD, each of the data lines is electrically connected between the pixel unit and the drive circuit unit via one or more lines among a first line formed in a first layer and a second line formed in a second layer, and wherein each of the data lines is connected to a different test pad from the test pad connected to adjacent data lines in each of the first and second layers.
摘要翻译：液晶显示器（LCD）包括具有像素的像素单元，每个像素位于栅极线和数据线的对应交点处。驱动电路单元位于像素单元的一侧以向栅极线和数据线提供驱动信号。测试垫连接到数据线。在LCD中，每个数据线通过形成在第一层中的第一线和形成在第二层中的第二线中的一条或多条线电连接在像素单元和驱动电路单元之间，并且其中数据线连接到与连接到第一和第二层中的每一个中的相邻数据线的测试焊盘的不同测试焊盘。

4. 发明授权

US08937485B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US08937485B2
公开(公告)日：2015-01-20
申请号：US12981006
申请日：2010-12-29
申请人： Jung-Yun Kim , Chul-Ho Kim , Dong-Hoon Lee , Gyung-Soon Park , Seung-Kyu Lee
发明人： Jung-Yun Kim , Chul-Ho Kim , Dong-Hoon Lee , Gyung-Soon Park , Seung-Kyu Lee
IPC分类号： G01R31/26 , G09G3/36
CPC分类号： G09G3/3648 , G09G2300/0426
摘要： A liquid crystal display (LCD) includes a pixel unit having pixels, each of the pixels positioned at a corresponding intersection of gate lines and data lines. A drive circuit unit is positioned at one side of the pixel unit to supply driving signals to the gate lines and the data lines. Test pads are connected to the data lines. In the LCD, each of the data lines is electrically connected between the pixel unit and the drive circuit unit via one or more lines among a first line formed in a first layer and a second line formed in a second layer, and wherein each of the data lines is connected to a different test pad from the test pad connected to adjacent data lines in each of the first and second layers.
摘要翻译：液晶显示器（LCD）包括具有像素的像素单元，每个像素位于栅极线和数据线的对应交点处。驱动电路单元位于像素单元的一侧以向栅极线和数据线提供驱动信号。测试垫连接到数据线。在LCD中，每个数据线通过形成在第一层中的第一线和形成在第二层中的第二线中的一条或多条线电连接在像素单元和驱动电路单元之间，并且其中数据线连接到与连接到第一和第二层中的每一个中的相邻数据线的测试焊盘的不同的测试焊盘。

5. 发明授权

US10366646B2 Devices including first and second buffers, and methods of operating devices including first and second buffers 有权
公开(公告)号：US10366646B2
公开(公告)日：2019-07-30
申请号：US14973296
申请日：2015-12-17
申请人： Kyung-Sang Cho , Jae-Wook Lee , Chul-Ho Kim , Jin-Hyuk Lee
发明人： Kyung-Sang Cho , Jae-Wook Lee , Chul-Ho Kim , Jin-Hyuk Lee
IPC分类号： G09G3/20
摘要： Devices that include a logic circuit and first and second buffers are provided. The first buffer is spaced apart from the logic circuit by a first distance (and/or is refreshed in a first cycle), and the second buffer is spaced apart from the logic circuit by a second distance that is shorter than the first distance (and/or is refreshed in a second cycle that is different from the first cycle). Moreover, the logic circuit is configured to output, to the first buffer, first data corresponding to fewer toggles than second data that is output from the logic circuit to the second buffer. Methods of operating the devices are also provided.

6. 发明授权

US08884862B2 Display and method of driving the same 有权
标题翻译：显示和驾驶方法
公开(公告)号：US08884862B2
公开(公告)日：2014-11-11
申请号：US12946176
申请日：2010-11-15
申请人： Yang-Hwa Choi , Seung-Kyu Lee , Kyung-Hoon Kim , Chul-Ho Kim , Se-Hyang Kim
发明人： Yang-Hwa Choi , Seung-Kyu Lee , Kyung-Hoon Kim , Chul-Ho Kim , Se-Hyang Kim
IPC分类号： G09G3/36
CPC分类号： G09G3/3655 , G09G2300/0814 , G09G2310/0281 , G09G2320/0252 , G09G2330/021
摘要： A display device includes: a plurality of pixels; a data driver connected to the plurality of pixels by a plurality of data lines and applying data signals to the plurality of pixels; a scan driver connected to the plurality of pixels by a plurality of scan lines and applying scan signals to the plurality of pixels for the data signals to be applied to the plurality of pixels; a boost driver connected to the plurality of pixels by a plurality of boost lines and applying boost signals, boosting the pixel voltage charged to the plurality of pixels by the data signals, to the plurality of pixels; and a boost voltage maintaining unit applying a restoring voltage restoring the voltage in the plurality of boost lines by the scan signal to the plurality of boost lines. The voltage generated in the boost line by the coupling may be quickly restored and the crosstalk may be minimized, thereby improving the image quality.
摘要翻译：一种显示装置，包括：多个像素; 数据驱动器，其通过多条数据线连接到所述多个像素，并将数据信号施加到所述多个像素; 扫描驱动器，其通过多条扫描线连接到所述多个像素，并且将扫描信号施加到所述多个像素，以供应用于所述多个像素的数据信号; 升压驱动器，其通过多个升压线连接到所述多个像素，并且施加升压信号，通过所述数据信号将所述多个像素的像素电压升压到所述多个像素; 以及升压保持单元，通过所述扫描信号将多个升压线中的电压恢复到所述多个升压线路而施加恢复电压。通过耦合在升压线中产生的电压可以快速恢复，并且串扰可以最小化，从而提高图像质量。

7. 发明授权

US08508519B2 Active level shift (ALS) driver circuit, liquid crystal display device comprising the ALS driver circuit and method of driving the liquid crystal display device 有权
标题翻译：有源电平移位（ALS）驱动电路，包括ALS驱动电路的液晶显示装置和驱动液晶显示装置的方法
公开(公告)号：US08508519B2
公开(公告)日：2013-08-13
申请号：US12984002
申请日：2011-01-04
申请人： Seung-Kyu Lee , Dong-Hoon Lee , Chul-Ho Kim
发明人： Seung-Kyu Lee , Dong-Hoon Lee , Chul-Ho Kim
IPC分类号： G09G5/00
CPC分类号： G09G3/3648 , G09G2300/0876 , G09G2310/0289
摘要： An active level shift (ALS) driver circuit, a liquid crystal display device including the ALS driver circuit, and a method of driving the liquid crystal display device. A liquid crystal display device having a slim external black matrix may be provided by fabricating the ALS driver circuit using inverters and a transmission gate.
摘要翻译：有源电平偏移（ALS）驱动电路，包括ALS驱动电路的液晶显示装置和驱动液晶显示装置的方法。可以通过使用反相器和传输门来制造ALS驱动电路来提供具有纤薄外部黑矩阵的液晶显示装置。

8. 发明授权

US08415966B2 Liquid crystal display device and inspection method thereof 有权
标题翻译：液晶显示装置及其检查方法
公开(公告)号：US08415966B2
公开(公告)日：2013-04-09
申请号：US12971075
申请日：2010-12-17
申请人： Dong-Wook Kim , Dong-Hoon Lee , Kyoung-Ho Yang , Chul-Ho Kim , Young-Bae Jung , Ji-Suk Lim , Hyun-Woo Kim , Jun-Young Lee , Su-Bok Jin
发明人： Dong-Wook Kim , Dong-Hoon Lee , Kyoung-Ho Yang , Chul-Ho Kim , Young-Bae Jung , Ji-Suk Lim , Hyun-Woo Kim , Jun-Young Lee , Su-Bok Jin
IPC分类号： G01R31/26
CPC分类号： G02F1/136259 , G02F2001/136263 , G09G3/006 , G09G3/3648
摘要： The embodiment is to provide a liquid crystal display device capable of detecting malfunctions. The liquid crystal display device includes pixels configured to be connected to scan lines and data lines, data pads electrically connected to the data lines, a data integrated circuit supplying data signals to the data lines through the data pads, first data transistors coupled to the data pads, and second data transistors coupled to the data lines. The first data transistors are disposed on the data integrated circuit and the second data transistors are separated from the data integrated circuit.
摘要翻译：本实施例提供能够检测故障的液晶显示装置。液晶显示装置包括被配置为连接到扫描线和数据线的像素，与数据线电连接的数据焊盘，通过数据焊盘向数据线提供数据信号的数据集成电路，耦合到数据的第一数据晶体管焊盘和耦合到数据线的第二数据晶体管。第一数据晶体管设置在数据集成电路上，第二数据晶体管与数据集成电路分离。

9. 发明申请

US20120162165A1 ARRAY SUBSTRATE, DISPLAY DEVICE INCLUDING THE SAME AND METHOD OF OPERATING THE DISPLAY DEVICE 有权
标题翻译：阵列基板，包括其的显示装置和操作显示装置的方法
公开(公告)号：US20120162165A1
公开(公告)日：2012-06-28
申请号：US13209092
申请日：2011-08-12
申请人： Jae-Sic Lee , Dong-Wook Kim , Chul-Ho Kim , Dong-Hoon Lee
发明人： Jae-Sic Lee , Dong-Wook Kim , Chul-Ho Kim , Dong-Hoon Lee
IPC分类号： G09G3/36 , G09G5/00
CPC分类号： G09G3/006 , G02F2001/136254 , G09G3/3614 , G09G3/3648 , G09G3/3655 , G09G2300/0426 , G09G2310/0248 , G09G2310/0297 , G09G2330/023 , G09G2330/12
摘要： An array substrate includes a display area including a plurality of pixels coupled to a plurality of gate lines and a plurality of data lines; a data driving unit, coupled to a fan-out unit and configured to drive the data lines; a first switching circuit between the display area and the data driving unit and configured to control the data lines to share electric charges in an image display mode; and a second switching circuit coupled to the fan-out unit via a fuse unit and configured to be disconnected from the fan-out unit in the image display mode.
摘要翻译：阵列基板包括：显示区域，包括耦合到多条栅极线和多条数据线的多个像素; 数据驱动单元，耦合到扇出单元并被配置为驱动数据线; 显示区域和数据驱动单元之间的第一切换电路，并且被配置为控制数据线以图像显示模式共享电荷; 以及第二开关电路，其经由保险丝单元耦合到所述扇出单元，并且被配置为在所述图像显示模式下与所述扇出单元断开连接。

10. 发明申请

US20120146978A1 Shift Register and Display Apparatus 有权
标题翻译：移位寄存器和显示器
公开(公告)号：US20120146978A1
公开(公告)日：2012-06-14
申请号：US13155779
申请日：2011-06-08
申请人： Jin-Woo Park , Seung-Kyu Lee , Chul-Ho Kim , Dong-Hoon Lee , Chi-Woo Kim
发明人： Jin-Woo Park , Seung-Kyu Lee , Chul-Ho Kim , Dong-Hoon Lee , Chi-Woo Kim
IPC分类号： G06F3/038 , G11C19/00
CPC分类号： G11C19/287
摘要： A shift register including a plurality of stages, each of them including a first node, a second node, and a third node being in a high-impedance state when the first node is in a high-impedance state. The shift register includes an input circuit unit inputting a driving voltage to the first node in response to an output signal of a previous stage, a driving circuit unit generating an output signal according to a voltage of the first node, and a holding unit holding the output signal at a level of a gate-off voltage according to a voltage of the second node in an inactive period of a current stage, in which the holding unit comprises a first diode which applies a clock signal to the second node.
摘要翻译：一种移位寄存器，包括多个级，每个级包括第一节点，第二节点和第三节点，当第一节点处于高阻抗状态时处于高阻抗状态。移位寄存器包括输入电路单元，其响应于前一级的输出信号向第一节点输入驱动电压，驱动电路单元根据第一节点的电压产生输出信号，以及保持单元，输出信号在当前级的无效时段期间根据第二节点的电压的栅极截止电压的电平，其中保持单元包括向第二节点施加时钟信号的第一二极管。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式