公开(公告)号：US20230098067A1

公开(公告)日：2023-03-30

申请号：US17863791

申请日：2022-07-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Heen Dol KIM ,  Jong Soo Kim ,  Chae Hee Park ,  Ji Ye Lee ,  Young Suk Jung

IPC: G09G5/00 ,  H04L9/06

Abstract: An embodiment of the present disclosure provides a data transmission method that transmits data in a clock-embedded manner, including: dividing the data into a plurality of data packets having a bit number of ‘a’; determining a transition code including information on a first transition facilitating data packet and a second transition facilitating data packet having the same high-order bits ([a−1:1]) among the data packets; converting the plurality of data packets into transition ensuring data packets by using the transition code; and transmitting the transition code and the transition ensuring data packets.

公开(公告)号：US10043441B2

公开(公告)日：2018-08-07

申请号：US15048475

申请日：2016-02-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae Jin Kim ,  Jong Soo Kim ,  Myoung Seop Song ,  Myung Ho Lee

IPC: G09G3/3208 ,  G09G3/3225

Abstract: A pixel including: an organic light emitting diode; a first transistor configured to control an amount of current that passes through the organic light emitting diode to flow to a second power from a first power that is connected to a first electrode of the first transistor corresponding to a voltage of a first node; a second transistor between a data line and the first node; a third transistor between the first node and a reference power; a fourth transistor between a second node and an initialization power, the second node being connected to an anode electrode of the organic light emitting diode; a first capacitor; and a second capacitor connected in series to the first capacitor, the first and second capacitors being between the first node and the first power.

公开(公告)号：US20150287365A1

公开(公告)日：2015-10-08

申请号：US14658116

申请日：2015-03-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Myoung Seop Song ,  Jong Soo Kim ,  Myung Ho Lee

IPC: G09G3/34 ,  G09G3/32 ,  G09G3/36 ,  G09F9/30

CPC classification number: G09G3/344 ,  G02F2001/133391 ,  G09F9/301 ,  G09G3/20 ,  G09G3/3208 ,  G09G3/3611 ,  G09G2300/026 ,  G09G2300/0408 ,  G09G2310/0221 ,  G09G2310/0267 ,  G09G2330/021 ,  G09G2380/02 ,  H01L2227/323 ,  H01L2251/5338

Abstract: A flexible display panel having a first region, a second region, and a third region between the first region and the second region, the display panel including a first display portion on the first region and configured to display a first image, a second display portion on the second region and configured to display a second image, and a first drive portion on the third region and configured to drive at least one of the first display portion and the second display portion.

Abstract translation: 一种在第一区域和第二区域之间具有第一区域，第二区域和第三区域的柔性显示面板，所述显示面板包括在所述第一区域上的第一显示部分，并且被配置为显示第一图像，第二显示部分 在所述第二区域上并且被配置为显示第二图像，以及在所述第三区域上的第一驱动部分，并且被配置为驱动所述第一显示部分和所述第二显示部分中的至少一个。

公开(公告)号：US11450282B2

公开(公告)日：2022-09-20

申请号：US17205119

申请日：2021-03-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Chae Hee Park ,  Jong Soo Kim

IPC: G09G3/3275

Abstract: A display device includes: a dummy data unit connected to one end portion of a data line, where the dummy data unit supplies a dummy data signal to the data line; a sensing unit connected to an opposing end portion of the data line, where the sensing unit determines a load of the data line based on the dummy data signal supplied thereto through the data line; and a timing controller which controls a supply timing of a data signal to be supplied to the data line, based on the load.

公开(公告)号：US12125459B2

公开(公告)日：2024-10-22

申请号：US17863791

申请日：2022-07-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Heen Dol Kim ,  Jong Soo Kim ,  Chae Hee Park ,  Ji Ye Lee ,  Young Suk Jung

IPC: H04L7/033 ,  G06F13/42 ,  G09G5/00 ,  H03M5/06 ,  H04L7/00 ,  H04L25/49 ,  H04L25/493

CPC classification number: G09G5/008 ,  G06F13/4278 ,  G09G2370/10 ,  H03M5/06 ,  H04L7/0008 ,  H04L7/033 ,  H04L25/4906 ,  H04L25/493

Abstract: An embodiment of the present disclosure provides a data transmission method that transmits data in a clock-embedded manner, including: dividing the data into a plurality of data packets having a bit number of ‘a’; determining a transition code including information on a first transition facilitating data packet and a second transition facilitating data packet having the same high-order bits ([a−1:1]) among the data packets; converting the plurality of data packets into transition ensuring data packets by using the transition code; and transmitting the transition code and the transition ensuring data packets.

公开(公告)号：US11380254B2

公开(公告)日：2022-07-05

申请号：US16407935

申请日：2019-05-09

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Soo Kim ,  Woo Chul Kim ,  Hyun Su Kim ,  Young Min Bae

IPC: G09G5/02 ,  G09G3/3225 ,  G09G3/3275 ,  G09G3/3291 ,  G09G3/3208

Abstract: In a display device including pixels that are coupled to data lines, that are supplied with a data signal during a display period, and that are configured to emit light corresponding to the data signal during a bias period, the display device includes a source capacitor coupled to each of the data lines, and a data driver configured to supply the data signal during the display period, to supply a bias signal during a first period in the bias period, and to not supply the bias signal during a second period.

公开(公告)号：US10255863B2

公开(公告)日：2019-04-09

申请号：US14658116

申请日：2015-03-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Myoung Seop Song ,  Jong Soo Kim ,  Myung Ho Lee

IPC: G06F3/038 ,  G09G5/00 ,  G09G3/34 ,  G09F9/30 ,  G09G3/3208 ,  G09G3/36 ,  G09G3/20 ,  G02F1/1333

Abstract: A flexible display panel having a first region, a second region, and a third region between the first region and the second region, the display panel including a first display portion on the first region and configured to display a first image, a second display portion on the second region and configured to display a second image, and a first drive portion on the third region and configured to drive at least one of the first display portion and the second display portion.

公开(公告)号：US20170154603A1

公开(公告)日：2017-06-01

申请号：US15251988

申请日：2016-08-30

Applicant: Samsung Display Co., Ltd.

Inventor： Bon Seog Gu ,  Jong Soo Kim ,  Se Hyuk Park ,  Myoung Seop Song ,  Myung Ho Lee

IPC: G09G5/10 ,  G09G3/3283 ,  G09G3/3233 ,  G09G3/20

CPC classification number: G09G5/10 ,  G09G3/2003 ,  G09G3/3233 ,  G09G3/3283 ,  G09G2300/0452 ,  G09G2300/0469 ,  G09G2300/0842 ,  G09G2310/0235 ,  G09G2320/0233 ,  G09G2320/0242 ,  G09G2320/0295 ,  G09G2320/043 ,  G09G2320/045 ,  G09G2320/0693 ,  G09G2330/10

Abstract: A display device includes a plurality of front emission pixels each including a display panel including a plurality of front emission pixels each including a switching element, and a rear emission pixel, a sensor configured to sense whether the front emission pixels are degraded and to generate degradation information, and a controller configured to compensate for a degraded light source of a degraded front emission pixel of the front emission pixels according to the degradation information, and to control an ON/OFF state of the switching element of the degraded front emission pixel according to the degradation information.

公开(公告)号：US20160379552A1

公开(公告)日：2016-12-29

申请号：US15048475

申请日：2016-02-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae Jin Kim ,  Jong Soo Kim ,  Myoung Seop Song ,  Myung Ho Lee

IPC: G09G3/3208

CPC classification number: G09G3/3208 ,  G09G3/3225 ,  G09G3/3233 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2330/02

Abstract: A pixel including: an organic light emitting diode; a first transistor configured to control an amount of current that passes through the organic light emitting diode to flow to a second power from a first power that is connected to a first electrode of the first transistor corresponding to a voltage of a first node; a second transistor between a data line and the first node; a third transistor between the first node and a reference power; a fourth transistor between a second node and an initialization power, the second node being connected to an anode electrode of the organic light emitting diode; a first capacitor; and a second capacitor connected in series to the first capacitor, the first and second capacitors being between the first node and the first power.

Abstract translation: 一种像素，包括：有机发光二极管; 第一晶体管，被配置为控制通过有机发光二极管的电流量从连接到第一晶体管的第一电极的第一电力流向第二功率，该第一电力对应于第一节点的电压; 数据线与第一节点之间的第二晶体管; 在第一节点和参考功率之间的第三晶体管; 在第二节点和初始化功率之间的第四晶体管，所述第二节点连接到所述有机发光二极管的阳极; 第一电容器; 以及与所述第一电容器串联连接的第二电容器，所述第一和第二电容器在所述第一节点和所述第一电力之间。

公开(公告)号：US20160016185A1

公开(公告)日：2016-01-21

申请号：US14623468

申请日：2015-02-16

Applicant: Samsung Display Co., Ltd. ,  K.C. TECH CO., LTD.

Inventor： Jae Cheol Park ,  Gyeong Eun Eoh ,  Jong Soo Kim ,  Jun Heui Lee ,  Jong Wan Choi ,  Won Hyeng Pyen ,  Dae Ho Song ,  Seong Gyu Kwon ,  Kang-II Cho

IPC: B05B1/04 ,  G02F1/136 ,  H01L27/12

CPC classification number: G02F1/136 ,  B05B1/044 ,  B05B3/18 ,  B05C5/0254 ,  B05C11/10 ,  G02F1/1303 ,  G02F1/133377 ,  G02F2001/133357 ,  G02F2001/134345 ,  H01L27/124 ,  H01L27/1262

Abstract: A slot die coater planarizing an upper surface of an encapsulation layer and a coating method using the same. The slot die coater includes a slit nozzle configured to supply a coating solution. The slit nozzle includes a hole vertically penetrating a center portion thereof, a first bottom surface disposed at a movement direction side of the slit nozzle with reference to the hole, and a second bottom surface disposed at an opposite direction side of the movement direction of the slit nozzle with reference to the hole. A width of the first bottom surface is different from the width of the second bottom surface.

Abstract translation: 平面化封装层的上表面的槽模涂布机和使用其的涂布方法。 槽模涂布机包括构造成供应涂布溶液的狭缝喷嘴。 狭缝喷嘴包括垂直贯穿其中心部分的孔，相对于该孔设置在狭缝喷嘴的移动方向侧的第一底面，以及设置在该狭缝喷嘴的移动方向的相反方向侧的第二底面 狭缝喷嘴参照孔。 第一底面的宽度与第二底面的宽度不同。