公开(公告)号：US20180197470A1

公开(公告)日：2018-07-12

申请号：US15911059

申请日：2018-03-02

Applicant: Samsung Display Co., Ltd.

Inventor： Mi-Hae Kim ,  Ki-Myeong Eom

IPC: G09G3/3225 ,  H01L27/32

CPC classification number: G09G3/3225 ,  G09G2300/0819 ,  G09G2300/0847 ,  G09G2310/0262 ,  G09G2320/0219 ,  G09G2320/045 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3276

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a data line disposed on a substrate and extended in a first direction, a power line disposed on the substrate and extended in the first direction, a scan signal line disposed on the substrate across the data line, an active layer formed over the substrate, wherein the active layer includes first to fourth regions, wherein the first and fourth regions are connected to each other through a connecting region, a first transistor including the active layer formed between the first region and the second region, a second transistor including the active layer formed between the third region and the fourth region, and wherein the active layer is extended from the first region, the organic light emitting diode is electrically coupled to the first transistor, and a storage capacitor including a first electrode and a second electrode formed over the first electrode, wherein the second electrode overlaps with at least of an area of the first electrode. The second electrode is extended to the connecting region and disposed between the active layer and a line extended in the first direction in the connecting area.

公开(公告)号：US11532270B2

公开(公告)日：2022-12-20

申请号：US17567824

申请日：2022-01-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi-Hae Kim ,  Ki-Myeong Eom

IPC: G09G3/3225 ,  H01L27/32

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a data line disposed on a substrate and extended in a first direction, a power line disposed on the substrate and extended in the first direction, a scan signal line disposed on the substrate across the data line, an active layer formed over the substrate, wherein the active layer includes first to fourth regions, wherein the first and fourth regions are connected to each other through a connecting region, a first transistor including the active layer formed between the first region and the second region, a second transistor including the active layer formed between the third region and the fourth region, and wherein the active layer is extended from the first region, the organic light emitting diode is electrically coupled to the first transistor, and a storage capacitor including a first electrode and a second electrode formed over the first electrode, wherein the second electrode overlaps with at least of an area of the first electrode. The second electrode is extended to the connecting region and disposed between the active layer and a line extended in the first direction in the connecting area.

公开(公告)号：US10692426B2

公开(公告)日：2020-06-23

申请号：US16384788

申请日：2019-04-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi-Hae Kim ,  Ki-Myeong Eom

IPC: G09G3/3225 ,  H01L27/32

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a data line disposed on a substrate and extended in a first direction, a power line disposed on the substrate and extended in the first direction, a scan signal line disposed on the substrate across the data line, an active layer formed over the substrate, wherein the active layer includes first to fourth regions, wherein the first and fourth regions are connected to each other through a connecting region, a first transistor including the active layer formed between the first region and the second region, a second transistor including the active layer formed between the third region and the fourth region, and wherein the active layer is extended from the first region, the organic light emitting diode is electrically coupled to the first transistor, and a storage capacitor including a first electrode and a second electrode formed over the first electrode, wherein the second electrode overlaps with at least of an area of the first electrode. The second electrode is extended to the connecting region and disposed between the active layer and a line extended in the first direction in the connecting area.

公开(公告)号：US20220122530A1

公开(公告)日：2022-04-21

申请号：US17567824

申请日：2022-01-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi-Hae Kim ,  Ki-Myeong Eom

IPC: G09G3/3225 ,  H01L27/32

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a data line disposed on a substrate and extended in a first direction, a power line disposed on the substrate and extended in the first direction, a scan signal line disposed on the substrate across the data line, an active layer formed over the substrate, wherein the active layer includes first to fourth regions, wherein the first and fourth regions are connected to each other through a connecting region, a first transistor including the active layer formed between the first region and the second region, a second transistor including the active layer formed between the third region and the fourth region, and wherein the active layer is extended from the first region, the organic light emitting diode is electrically coupled to the first transistor, and a storage capacitor including a first electrode and a second electrode formed over the first electrode, wherein the second electrode overlaps with at least of an area of the first electrode. The second electrode is extended to the connecting region and disposed between the active layer and a line extended in the first direction in the connecting area.

公开(公告)号：US11217157B2

公开(公告)日：2022-01-04

申请号：US16906959

申请日：2020-06-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi-Hae Kim ,  Ki-Myeong Eom

IPC: G09G3/3225 ,  H01L27/32

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a data line disposed on a substrate and extended in a first direction, a power line disposed on the substrate and extended in the first direction, a scan signal line disposed on the substrate across the data line, an active layer formed over the substrate, wherein the active layer includes first to fourth regions, wherein the first and fourth regions are connected to each other through a connecting region, a first transistor including the active layer formed between the first region and the second region, a second transistor including the active layer formed between the third region and the fourth region, and wherein the active layer is extended from the first region, the organic light emitting diode is electrically coupled to the first transistor, and a storage capacitor including a first electrode and a second electrode formed over the first electrode, wherein the second electrode overlaps with at least of an area of the first electrode. The second electrode is extended to the connecting region and disposed between the active layer and a line extended in the first direction in the connecting area.

公开(公告)号：US20190237011A1

公开(公告)日：2019-08-01

申请号：US16384788

申请日：2019-04-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi-Hae Kim ,  Ki-Myeong Eom

IPC: G09G3/3225 ,  H01L27/32

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a data line disposed on a substrate and extended in a first direction, a power line disposed on the substrate and extended in the first direction, a scan signal line disposed on the substrate across the data line, an active layer formed over the substrate, wherein the active layer includes first to fourth regions, wherein the first and fourth regions are connected to each other through a connecting region, a first transistor including the active layer formed between the first region and the second region, a second transistor including the active layer formed between the third region and the fourth region, and wherein the active layer is extended from the first region, the organic light emitting diode is electrically coupled to the first transistor, and a storage capacitor including a first electrode and a second electrode formed over the first electrode, wherein the second electrode overlaps with at least of an area of the first electrode. The second electrode is extended to the connecting region and disposed between the active layer and a line extended in the first direction in the connecting area.

公开(公告)号：US10262583B2

公开(公告)日：2019-04-16

申请号：US15911059

申请日：2018-03-02

Applicant: Samsung Display Co., Ltd.

Inventor： Mi-Hae Kim ,  Ki-Myeong Eom

IPC: G09G3/32 ,  G09G3/3225 ,  H01L27/32

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a data line disposed on a substrate and extended in a first direction, a power line disposed on the substrate and extended in the first direction, a scan signal line disposed on the substrate across the data line, an active layer formed over the substrate, wherein the active layer includes first to fourth regions, wherein the first and fourth regions are connected to each other through a connecting region, a first transistor including the active layer formed between the first region and the second region, a second transistor including the active layer formed between the third region and the fourth region, and wherein the active layer is extended from the first region, the organic light emitting diode is electrically coupled to the first transistor, and a storage capacitor including a first electrode and a second electrode formed over the first electrode, wherein the second electrode overlaps with at least of an area of the first electrode. The second electrode is extended to the connecting region and disposed between the active layer and a line extended in the first direction in the connecting area.

公开(公告)号：US20160217733A1

公开(公告)日：2016-07-28

申请号：US14844463

申请日：2015-09-03

Applicant: Samsung Display Co., Ltd.

Inventor： Mi-Hae Kim ,  Ki-Myeong Eom

IPC: G09G3/32 ,  H01L27/32

CPC classification number: G09G3/3225 ,  G09G2300/0819 ,  G09G2300/0847 ,  G09G2310/0262 ,  G09G2320/0219 ,  G09G2320/045 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3276

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate and an active pattern formed over the substrate and including first to fourth regions, the first and fourth regions connected to each other. The display also includes a gate insulation layer formed over the active pattern, and a first gate electrode formed over the gate insulation layer. The first gate electrode, the first region and the second region define a first transistor. The display also includes a second gate electrode formed over the gate insulation layer, and the second gate electrode, the third region and the fourth region define a second transistor. The display also includes a first insulating interlayer formed over the first and second gate electrodes and a conductive pattern formed over the first insulating interlayer. An OLED is configured to receive a driving current from the first transistor.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 在一个方面，OLED显示器包括衬底和形成在衬底上的有源图案，并且包括第一至第四区域，第一和第四区域彼此连接。 显示器还包括形成在有源图案上的栅极绝缘层和形成在栅极绝缘层上的第一栅电极。 第一栅极电极，第一区域和第二区域限定第一晶体管。 显示器还包括形成在栅绝缘层上的第二栅电极，第二栅电极，第三区和第四区限定第二晶体管。 显示器还包括形成在第一和第二栅电极之上的第一绝缘夹层和形成在第一绝缘中间层上的导电图案。 OLED被配置为从第一晶体管接收驱动电流。

公开(公告)号：US20200320928A1

公开(公告)日：2020-10-08

申请号：US16906959

申请日：2020-06-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi-Hae Kim ,  Ki-Myeong Eom

IPC: G09G3/3225 ,  H01L27/32

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a data line disposed on a substrate and extended in a first direction, a power line disposed on the substrate and extended in the first direction, a scan signal line disposed on the substrate across the data line, an active layer formed over the substrate, wherein the active layer includes first to fourth regions, wherein the first and fourth regions are connected to each other through a connecting region, a first transistor including the active layer formed between the first region and the second region, a second transistor including the active layer formed between the third region and the fourth region, and wherein the active layer is extended from the first region, the organic light emitting diode is electrically coupled to the first transistor, and a storage capacitor including a first electrode and a second electrode formed over the first electrode, wherein the second electrode overlaps with at least of an area of the first electrode. The second electrode is extended to the connecting region and disposed between the active layer and a line extended in the first direction in the connecting area.

公开(公告)号：US11875739B2

公开(公告)日：2024-01-16

申请号：US18066273

申请日：2022-12-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi-Hae Kim ,  Ki-Myeong Eom

IPC: G09G3/3225 ,  H10K59/131 ,  H10K59/121

CPC classification number: G09G3/3225 ,  H10K59/1213 ,  H10K59/1216 ,  H10K59/131 ,  G09G2300/0819 ,  G09G2300/0847 ,  G09G2310/0262 ,  G09G2320/0219 ,  G09G2320/045

Abstract: An organic light-emitting diode (OLED) display includes a data line disposed on a substrate and extended in a first direction, a power line disposed on the substrate and extended in the first direction, a scan signal line disposed on the substrate across the data line, an active layer formed over the substrate, wherein the active layer includes first to fourth regions, wherein the first and fourth regions are connected to each other through a connecting region, a first transistor including the active layer formed between the first region and the second region, a second transistor including the active layer formed between the third region and the fourth region, and wherein the active layer is extended from the first region, the organic light emitting diode is electrically coupled to the first transistor, and a storage capacitor including a first electrode and a second electrode formed over the first electrode.