公开(公告)号：USRE50119E1

公开(公告)日：2024-09-10

申请号：US17385126

申请日：2021-07-26

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Gyu Kim

IPC: G09G3/36 ,  G02F1/1345 ,  G02F1/1362

CPC classification number: G09G3/3648 ,  G02F1/1345 ,  G02F1/136286 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2300/0452

Abstract: A liquid crystal display includes gate lines, data lines intersecting with the gate lines to define sub-pixels, and a transmission part including transmission lines connected with the data lines to transmit data signals, where at least one pair of the transmission lines are arranged to cross each other, some of the transmission lines cross each other so that a sequence of data signals applied to the data lines can be changed, any of the transmission lines is opened at a crossing point of the transmission lines and the opened portion is connected by a separate conductor, thereby insulating the transmission lines crossing each other from each other, and an additional process for connecting the opened portion is not needed, thereby simplifying a fabrication process for the liquid crystal display.

公开(公告)号：USRE48661E1

公开(公告)日：2021-07-27

申请号：US14668390

申请日：2015-03-25

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Gyu Kim

IPC: G02F1/1343 ,  G02F1/1345 ,  G09G3/36 ,  G02F1/1362

Abstract: A liquid crystal display includes gate lines, data lines intersecting with the gate lines to define sub-pixels, and a transmission part including transmission lines connected with the data lines to transmit data signals, where at least one pair of the transmission lines are arranged to cross each other, some of the transmission lines cross each other so that a sequence of data signals applied to the data lines can be changed, any of the transmission lines is opened at a crossing point of the transmission lines and the opened portion is connected by a separate conductor, thereby insulating the transmission lines crossing each other from each other, and an additional process for connecting the opened portion is not needed, thereby simplifying a fabrication process for the liquid crystal display.

公开(公告)号：USRE47431E1

公开(公告)日：2019-06-11

申请号：US15182305

申请日：2016-06-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-Gyu Kim

IPC: G02F1/1343 ,  H01L27/12 ,  G02F1/1362

Abstract: A liquid crystal display includes a substrate, a plurality of gate lines formed on the substrate, a plurality of data lines intersecting the plurality of gate lines, a plurality of thin film transistors connected to the plurality of gate lines and the plurality of data lines, and a plurality of pixel electrodes connected to the plurality of thin film transistors and arranged in a matrix, wherein each of the pixel electrodes includes a first side parallel to each gate line and a second side being shorter than the first side, the second side being formed next to the first side, wherein the plurality of pixel electrodes that are adjacent to each other in a column direction are connected to different data lines from each other.

公开(公告)号：US10033017B2

公开(公告)日：2018-07-24

申请号：US14936935

申请日：2015-11-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-Gyu Kim

IPC: H01L51/00 ,  H01L35/24 ,  H01L29/08 ,  H01L51/52 ,  H01L27/32

Abstract: An organic light emitting display device has a display region and a first peripheral region surrounding at least one side of the display region. The organic light emitting display device includes a first substrate a first substrate, a plurality of pixels on the first substrate, the plurality of pixels being included in the display region, at least one of the plurality of pixels including an organic light emitting element, and a driving circuit on the first substrate and in the first peripheral region. At least one of the pixels includes a first transmission portion and at least one light emitting portion, and the first peripheral region includes at least one second transmission portion.

公开(公告)号：US09842534B2

公开(公告)日：2017-12-12

申请号：US14607275

申请日：2015-01-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-Gyu Kim

IPC: G09G3/30 ,  G09G3/3208 ,  G09G3/00

CPC classification number: G09G3/3208 ,  G09G3/007 ,  G09G2300/0413 ,  G09G2320/0257 ,  G09G2320/043 ,  G09G2340/0464

Abstract: A display device includes a controller, an image processor, and a pixel array. The controller generates an image control signal and a position control signal. The image processor generates a frame image based on an image signal and the image control signal. The position control signal includes position information where the frame image is located. The pixel array includes base pixels and addition pixels. The pixel array displays the frame image in the base pixels and the addition pixels based on the position control signal. A number of the base pixels corresponds to a resolution of the frame image. The addition pixels are different from the base pixels.

公开(公告)号：US09761640B2

公开(公告)日：2017-09-12

申请号：US15235669

申请日：2016-08-12

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Gyu Kim ,  Joon-Hoo Choi ,  Sung-Jae Moon

IPC: H01L27/32

CPC classification number: H01L27/3218 ,  H01L27/3216 ,  H01L27/326 ,  H01L27/3267 ,  H01L27/3276 ,  H01L27/3279 ,  H01L27/3286 ,  H01L27/3288

Abstract: A display panel is disclosed. The display panel includes a substrate, a plurality of first unit pixel and a plurality of second unit pixel. The substrate includes a first region and a second region extending in a first direction. The plurality of first unit pixels is disposed in the first region of the substrate. The first unit pixel has a first area. The plurality of second unit pixel is disposed in the second region of the substrate. The second unit pixel has a second area which is smaller than the first area.

公开(公告)号：USRE46497E1

公开(公告)日：2017-08-01

申请号：US14509699

申请日：2014-10-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Soo Baek ,  Dong-Gyu Kim

IPC: G02F1/136 ,  G02F1/1343 ,  G02F1/1368

Abstract: A liquid crystal display apparatus includes a plurality of data lines each having a plurality of straight line portions and a plurality of curved portions connected to a plurality of the straight line portions; a plurality of gate lines intersecting the data lines; thin film transistors connected to the data lines and the gate lines; and pixel electrodes connected to the thin film transistors. Accordingly, even in a case where driver inversion becomes column inversion, apparent inversion can become dot inversion. As a result, it is possible to eliminate transverse line flicker and to increase a charging rate of pixels. In addition, uniformity of the pixels can be maintained, so that the inversion driving schemes can be applied to a PVA mode. As a result, it is possible to obtain a wide viewing angle and to improve side or lateral visibility.

公开(公告)号：US09454049B2

公开(公告)日：2016-09-27

申请号：US14140220

申请日：2013-12-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-Gyu Kim

IPC: G02F1/1343 ,  G02F1/1345 ,  G09G3/36 ,  G11C19/28 ,  H01L29/66 ,  G02F1/1362

CPC classification number: G02F1/13454 ,  G02F1/13439 ,  G02F1/13458 ,  G02F1/136227 ,  G02F1/1368 ,  G02F2001/136295 ,  G02F2201/123 ,  G02F2201/50 ,  G02F2202/103 ,  G09G3/3677 ,  G09G2300/0408 ,  G11C19/28 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1248 ,  H01L29/66765 ,  H01L29/78669

Abstract: In an amorphous silicon thin film transistor-liquid crystal display device and a method of manufacturing the same, gate patterns including a gate line and a gate electrode are formed on an insulation substrate having a display region and a driving circuit region on which a plurality of shift resistors are formed. A gate insulating film, active layer patterns and data patterns including source/drain electrodes are formed successively on the substrate. A passivation layer on the substrate has a first contact hole exposing a drain electrode of the display region and second and third contact holes respectively exposing a gate electrode and source/drain electrode of a first transistor of each of the shift resistors. Electrode patterns on the passivation layer include a first electrode connected to the drain electrode of the display region through the first contact hole and a second electrode connecting the gate electrode to the source/drain electrode of the first transistor through the second and third contact holes. The gate driving circuit including the shift resistors and the wirings are integrated on the insulating substrate without an additional process, thereby simplifying the manufacturing process.

Abstract translation: 在非晶硅薄膜晶体管 - 液晶显示装置及其制造方法中，包括栅极线和栅电极的栅极图案形成在具有显示区域和驱动电路区域的绝缘基板上，多个 形成移位电阻。 在基板上依次形成栅极绝缘膜，有源层图案和包括源极/漏极的数据图案。 衬底上的钝化层具有暴露显示区域的漏电极的第一接触孔和分别暴露每个移位电阻器的第一晶体管的栅电极和源/漏电极的第二和第三接触孔。 钝化层上的电极图案包括通过第一接触孔连接到显示区域的漏电极的第一电极和通过第二和第三接触孔将栅电极连接到第一晶体管的源极/漏电极的第二电极。 包括移动电阻器和布线的栅极驱动电路集成在绝缘基板上，而不需要额外的工艺，从而简化了制造工艺。

公开(公告)号：US20160225304A1

公开(公告)日：2016-08-04

申请号：US14869888

申请日：2015-09-29

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Gyu Kim

IPC: G09G3/20

CPC classification number: G09G3/2092 ,  G09G3/3611 ,  G09G3/3666 ,  G09G2300/0426 ,  G09G2310/0221 ,  G09G2310/08

Abstract: A display device is disclosed. In one aspect, the display device includes a display panel and a scan driver configured to provide a plurality of scan signals to the display panel via a plurality of scan-lines. The scan signals include upper, lower, left and right scan signals. The scan-lines include first and second vertical scan-lines, and first and second horizontal scan-lines respectively arranged in upper and lower regions of the display panel. The display device also includes a data driver configured to provide a plurality of data signals to the display panel, and a timing controller configured to control the scan driver and data driver.

Abstract translation: 公开了一种显示装置。 在一个方面，所述显示装置包括显示面板和扫描驱动器，所述扫描驱动器被配置为经由多条扫描线向所述显示面板提供多个扫描信号。 扫描信号包括上，下，左和右扫描信号。 扫描线包括第一和第二垂直扫描线，以及分别布置在显示面板的上部和下部区域中的第一和第二水平扫描线。 显示装置还包括被配置为向显示面板提供多个数据信号的数据驱动器和被配置为控制扫描驱动器和数据驱动器的定时控制器。

公开(公告)号：US20160210937A1

公开(公告)日：2016-07-21

申请号：US14708117

申请日：2015-05-08

Applicant: Samsung Display Co., Ltd.

Inventor： Bo-Yong CHUNG ,  Dong-Gyu Kim ,  Hae-Yeon Lee ,  Hai-Jung In

IPC: G09G5/20

CPC classification number: G09G3/3674 ,  G09G3/3266 ,  G09G2310/0267 ,  G09G2310/0289 ,  G11C19/287

Abstract: A scan line driver is disclosed. In one aspect, the scan line driver includes a driving signal generation circuit, an output line driving circuit, and a carry transfer circuit. The driving signal generation circuit is configured to generate first and second driving signals based on a plurality of clock signals and a carry signal from a previous scan line driver. The output line driving circuit is configured to generate a scan line enable signal based on the first and second driving signals. The carry transfer circuit is configured to generate a carry signal based on the first and second driving signals.

Abstract translation: 公开了扫描线驱动器。 一方面，扫描线驱动器包括驱动信号生成电路，输出线驱动电路和进位传送电路。 驱动信号生成电路被配置为基于多个时钟信号和来自先前的扫描线驱动器的进位信号来产生第一和第二驱动信号。 输出线驱动电路被配置为基于第一和第二驱动信号产生扫描线使能信号。 进位传送电路被配置为基于第一和第二驱动信号产生进位信号。