-
公开(公告)号：US20170237009A1
公开(公告)日：2017-08-17
申请号：US15586784
申请日：2017-05-04
发明人： Won-Kyu KWAK , Hwan-Soo JANG , Jae-Yong LEE
CPC分类号： H01L51/0031 , G09G3/006 , G09G3/3225 , G09G2330/12 , H01L22/14 , H01L22/32 , H01L27/124 , H01L27/1259 , H01L27/3276 , H01L51/0024 , H01L51/0097 , H01L51/5237 , H01L51/56 , H01L2227/323 , H01L2251/5338
摘要： A display device includes a display area, a test pad, a plurality of first test transistors, and at least one outline. The display area includes pixels coupled to data lines and scan lines. The test pad receives a test signal. The first test transistors are coupled between the data lines of the display area and the test pad. The at least one outline is coupled between one of the first test transistors and the test pad. The at least one outline is located in a non-display area outside the display area.
-
公开(公告)号：US20190051831A1
公开(公告)日：2019-02-14
申请号：US16165155
申请日：2018-10-19
发明人： Won-Kyu KWAK , Hwan-Soo JANG , Jae-Yong LEE
IPC分类号： H01L51/00 , H01L27/32 , H01L21/66 , H01L27/12 , H01L51/56 , H01L51/52 , G09G3/00 , G09G3/3225
CPC分类号： H01L51/0031 , G09G3/006 , G09G3/3225 , G09G2330/12 , H01L22/14 , H01L22/32 , H01L27/124 , H01L27/1259 , H01L27/3276 , H01L51/0024 , H01L51/0097 , H01L51/5237 , H01L51/56 , H01L2227/323 , H01L2251/5338
摘要： A display device includes a display area, a test pad, a plurality of first test transistors, and at least one outline. The display area includes pixels coupled to data lines and scan lines. The test pad receives a test signal. The first test transistors are coupled between the data lines of the display area and the test pad. The at least one outline is coupled between one of the first test transistors and the test pad. The at least one outline is located in a non-display area outside the display area.
-
公开(公告)号：US20240107869A1
公开(公告)日：2024-03-28
申请号：US18528136
申请日：2023-12-04
发明人： Won-Kyu KWAK , Hwan-Soo JANG , Jae-Yong LEE
IPC分类号： H10K71/70 , G09G3/00 , H01L21/66 , H01L27/12 , H10K50/84 , H10K59/131 , H10K71/00 , H10K71/50 , H10K77/10
CPC分类号： H10K71/70 , G09G3/006 , H01L22/14 , H01L22/32 , H01L27/124 , H01L27/1259 , H10K50/84 , H10K59/131 , H10K71/00 , H10K71/50 , H10K77/111 , G09G3/3225
摘要： A display device includes a display area, a test pad, a plurality of first test transistors, and at least one outline. The display area includes pixels coupled to data lines and scan lines. The test pad receives a test signal. The first test transistors are coupled between the data lines of the display area and the test pad. The at least one outline is coupled between one of the first test transistors and the test pad. The at least one outline is located in a non-display area outside the display area.
-
公开(公告)号：US20220271229A1
公开(公告)日：2022-08-25
申请号：US17741730
申请日：2022-05-11
发明人： Won-Kyu KWAK , Hwan-Soo JANG , Jae-Yong LEE
摘要： A display device includes a display area, a test pad, a plurality of first test transistors, and at least one outline. The display area includes pixels coupled to data lines and scan lines. The test pad receives a test signal. The first test transistors are coupled between the data lines of the display area and the test pad. The at least one outline is coupled between one of the first test transistors and the test pad. The at least one outline is located in a non-display area outside the display area.
-
公开(公告)号：US20200044155A1
公开(公告)日：2020-02-06
申请号：US16600042
申请日：2019-10-11
发明人： Won-Kyu KWAK , Hwan-Soo JANG , Jae-Yong LEE
摘要： A display device includes a display area, a test pad, a plurality of first test transistors, and at least one outline. The display area includes pixels coupled to data lines and scan lines. The test pad receives a test signal. The first test transistors are coupled between the data lines of the display area and the test pad. The at least one outline is coupled between one of the first test transistors and the test pad. The at least one outline is located in a non-display area outside the display area.
-
公开(公告)号：US20170249906A1
公开(公告)日：2017-08-31
申请号：US15414363
申请日：2017-01-24
发明人： Jae-Du NOH , Sang-Won SEOK , Hwan-Soo JANG , Jin-Tae JEONG , Seung-Yeon CHO , Ji-Hyun KA
IPC分类号： G09G3/3266 , G09G3/3275
CPC分类号： G09G3/3266 , G09G3/3275 , G09G2310/0286 , G09G2310/08 , G09G2320/0223 , G09G2320/0233
摘要： A display device according to example embodiments includes a display panel divided into a first area including a plurality of first area pixel rows and a second area including a plurality of second area pixel rows, the number of pixels of each of the second area pixel rows being less than the number of pixels of each of the first area pixel rows, a scan driver configured to provide a plurality of scan signals to the display panel based on a width of an active period of a clock signal, the scan signals being output having substantially the same width of active periods to each other, a data driver configured to provide a plurality of data signals to the display panel, and a timing controller configured to adjust the width of the active period of the clock signal within a frame period based on locations of the first area and the second area.
-
公开(公告)号：US20170345366A1
公开(公告)日：2017-11-30
申请号：US15603997
申请日：2017-05-24
发明人： Hwan-Soo JANG
IPC分类号： G09G3/3225 , G09G3/3266 , G09G3/3275
CPC分类号： G09G3/3225 , G09G3/3266 , G09G3/3674 , G09G2300/0861 , G09G2310/0286 , G09G2310/08
摘要： An emission control driver includes a plurality of stages. Each stage includes three circuit blocks and two output transistors. A first circuit block generates first and second control signals based on a first clock signal and a start signal or carry signal. A second circuit block controls the voltage level of the first control signal based on the first control signal and a second clock signal. A third circuit block generates a third control signal based on the second control signal and the second clock signal. The first output transistor outputs a first voltage as an emission control signal based on the first control signal. A second output transistor outputs a second voltage as the emission control signal based on the third control signal. The second circuit block maintains the voltage level of the first control signal while the first output transistor is turned off.
-
公开(公告)号：US20160056213A1
公开(公告)日：2016-02-25
申请号：US14722835
申请日：2015-05-27
发明人： Won-Kyu KWAK , Hwan-Soo JANG
CPC分类号： G09G3/3208 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2320/02 , G09G2320/0238 , G09G2330/08 , H01L27/3276 , H01L2251/568
摘要： An organic light emitting display device includes: a display area including a plurality of pixels including organic light emitting diodes, pixel circuits connected to the organic light emitting diodes, and one or more repair circuit units disposed between the pixel circuits of the pixels disposed on adjacent lines, in which the one or more repair circuit units include a plurality of repair circuits arranged to form at least one line within the display area.
摘要翻译： 一种有机发光显示装置包括：包括有机发光二极管的多个像素的显示区域，连接到有机发光二极管的像素电路，以及设置在相邻的像素的像素的像素电路之间的一个或多个修复电路单元 线路，其中所述一个或多个修复电路单元包括布置成在所述显示区域内形成至少一条线路的多个修复电路。
-
公开(公告)号：US20170287395A1
公开(公告)日：2017-10-05
申请号：US15468629
申请日：2017-03-24
发明人： Hwan-Soo JANG
IPC分类号： G09G3/3233 , H03K17/687
CPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/0809 , G09G2300/0861 , G09G2310/0286 , G09G2310/08 , G09G2320/064 , H03K17/687
摘要： An emission driver includes a plurality of circuit stages to output emission control signals. Each circuit stage includes signal generators, a pull-up controller to control a pull-up circuit, and a pull-down controller to control a pull-down circuit. One signal generator generates node signals based on a carry signal and a second clock signal. Another signal generator generates a first clock signal delayed from the second clock signal and another node signal. The pull-up circuit pulls up an emission control signal to a first driving voltage based on some of the node signals. The pull-down circuit pulls down the emission control signal to a second driving voltage lower than the first driving voltage. The pull-down controller control the pull-down circuit based on delayed dimming clock signals.
-
公开(公告)号：US20160043010A1
公开(公告)日：2016-02-11
申请号：US14705166
申请日：2015-05-06
发明人： Won-Kyu KWAK , Hwan-Soo JANG , Jae-Yong LEE
CPC分类号： H01L51/0031 , G09G3/006 , G09G3/3225 , G09G2330/12 , H01L22/14 , H01L22/32 , H01L27/124 , H01L27/1259 , H01L27/3276 , H01L51/0024 , H01L51/0097 , H01L51/5237 , H01L51/56 , H01L2227/323 , H01L2251/5338
摘要： A display device includes a display area, a test pad, a plurality of first test transistors, and at least one outline. The display area includes pixels coupled to data lines and scan lines. The test pad receives a test signal. The first test transistors are coupled between the data lines of the display area and the test pad. The at least one outline is coupled between one of the first test transistors and the test pad. The at least one outline is located in a non-display area outside the display area.
摘要翻译： 显示装置包括显示区域，测试垫，多个第一测试晶体管和至少一个轮廓。 显示区域包括耦合到数据线和扫描线的像素。 测试垫接收测试信号。 第一测试晶体管耦合在显示区域的数据线和测试板之间。 至少一个轮廓耦合在第一测试晶体管和测试板之一之间。 至少一个轮廓位于显示区域外的非显示区域。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.019 秒)
