公开(公告)号：US10991792B2

公开(公告)日：2021-04-27

申请号：US16792410

申请日：2020-02-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi Hae Kim ,  Min Ho Ko ,  Seung Woo Sung ,  Ki Myeong Eom ,  Jin Jeon

IPC: H01L27/32 ,  G09G3/3225 ,  G09G3/3233 ,  H01L29/786

Abstract: An organic light emitting diode display includes a plurality of pixels. At least one pixel is connected to a scan line receive a scan signal, a data line to receive a data signal, and voltage line to receive a driving voltage. The at least one pixel includes a switching transistor including a switching drain electrode to output the data voltage, a driving transistor including a driving source electrode connected to the switching drain electrode, and an organic light emitting diode connected to a driving drain electrode of the driving transistor. The driving source electrode is separated from the data line.

公开(公告)号：US11903271B2

公开(公告)日：2024-02-13

申请号：US17239027

申请日：2021-04-23

Applicant: Samsung Display Co., Ltd.

Inventor： Mi Hae Kim ,  Min Ho Ko ,  Seung Woo Sung ,  Ki Myeong Eom ,  Jin Jeon

IPC: H10K59/131 ,  G09G3/3225 ,  H10K59/124 ,  H10K59/121 ,  G09G3/3233 ,  H01L29/786

CPC classification number: H10K59/131 ,  G09G3/3225 ,  G09G3/3233 ,  H10K59/124 ,  H10K59/1213 ,  H10K59/1216 ,  G09G2300/0819 ,  G09G2310/0262 ,  G09G2320/0238 ,  G09G2320/0276 ,  G09G2320/045 ,  H01L29/78696

Abstract: An organic light emitting diode display includes a plurality of pixels. At least one pixel is connected to a scan line receive a scan signal, a data line to receive a data signal, and voltage line to receive a driving voltage. The at least one pixel includes a switching transistor including a switching drain electrode to output the data voltage, a driving transistor including a driving source electrode connected to the switching drain electrode, and an organic light emitting diode connected to a driving drain electrode of the driving transistor. The driving source electrode is separated from the data line.

公开(公告)号：US20180247597A1

公开(公告)日：2018-08-30

申请号：US15965778

申请日：2018-04-27

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Sung An ,  Min Ho Ko

IPC: G09G3/3291 ,  H01L27/32 ,  G09G3/3233

CPC classification number: G09G3/3291 ,  G09G3/3233 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0262 ,  G09G2320/0238 ,  G09G2320/043 ,  H01L27/3223 ,  H01L27/3262 ,  H01L27/3276

Abstract: An organic light emitting diode display including: a substrate including a pixel part for displaying an image and a peripheral part enclosing the pixel part; a plurality of scan lines formed on the substrate, each for transferring a scan signal; a plurality of data lines for transferring a data voltage, and a plurality of driving voltage lines intersecting the plurality of scan lines for transferring a driving voltage, respectively; a plurality of pixels connected to the plurality of scan lines and the plurality of data lines, respectively and formed in the pixel part; and at least one dummy pixel connected to the plurality of scan lines and the plurality of data lines and formed in the peripheral part.

公开(公告)号：US10090371B2

公开(公告)日：2018-10-02

申请号：US15630632

申请日：2017-06-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi Hae Kim ,  Min Ho Ko ,  Seung Woo Sung ,  Ki Myeong Eom ,  Jin Jeon

IPC: H01L27/32 ,  G09G3/3233 ,  H01L29/786

Abstract: An organic light emitting diode display includes a plurality of pixels. At least one pixel is connected to a scan line receive a scan signal, a data line to receive a data signal, and voltage line to receive a driving voltage. The at least one pixel includes a switching transistor including a switching drain electrode to output the data voltage, a driving transistor including a driving source electrode connected to the switching drain electrode, and an organic light emitting diode connected to a driving drain electrode of the driving transistor. The driving source electrode is separated from the data line.

公开(公告)号：US09959813B2

公开(公告)日：2018-05-01

申请号：US14789567

申请日：2015-07-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin Sung An ,  Min Ho Ko

IPC: G09G3/3291 ,  G09G3/3233 ,  H01L27/32

CPC classification number: G09G3/3291 ,  G09G3/3233 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0262 ,  G09G2320/0238 ,  G09G2320/043 ,  H01L27/3223 ,  H01L27/3262 ,  H01L27/3276

Abstract: An organic light emitting diode display including: a substrate including a pixel part for displaying an image and a peripheral part enclosing the pixel part; a plurality of scan lines formed on the substrate, each for transferring a scan signal; a plurality of data lines for transferring a data voltage, and a plurality of driving voltage lines intersecting the plurality of scan lines for transferring a driving voltage, respectively; a plurality of pixels connected to the plurality of scan lines and the plurality of data lines, respectively and formed in the pixel part; and at least one dummy pixel connected to the plurality of scan lines and the plurality of data lines and formed in the peripheral part.

公开(公告)号：US12262610B2

公开(公告)日：2025-03-25

申请号：US18419083

申请日：2024-01-22

Applicant: Samsung Display Co., Ltd.

Inventor： Mi Hae Kim ,  Min Ho Ko ,  Seung Woo Sung ,  Ki Myeong Eom ,  Jin Jeon

IPC: H10K59/131 ,  G09G3/3225 ,  G09G3/3233 ,  H10K59/121 ,  H10K59/124 ,  H01L29/786

Abstract: An organic light emitting diode display includes a plurality of pixels. At least one pixel is connected to a scan line receive a scan signal, a data line to receive a data signal, and voltage line to receive a driving voltage. The at least one pixel includes a switching transistor including a switching drain electrode to output the data voltage, a driving transistor including a driving source electrode connected to the switching drain electrode, and an organic light emitting diode connected to a driving drain electrode of the driving transistor. The driving source electrode is separated from the data line.

公开(公告)号：US09691837B2

公开(公告)日：2017-06-27

申请号：US14700657

申请日：2015-04-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi Hae Kim ,  Min Ho Ko ,  Seung Woo Sung ,  Ki Myeong Eom ,  Jin Jeon

IPC: H01L27/32 ,  G09G3/3225

CPC classification number: H01L27/3276 ,  G09G3/3225 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2310/0262 ,  G09G2320/0238 ,  G09G2320/0276 ,  G09G2320/045 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3265 ,  H01L29/78696

Abstract: An organic light emitting diode display includes a plurality of pixels. At least one pixel is connected to a scan line receive a scan signal, a data line to receive a data signal, and voltage line to receive a driving voltage. The at least one pixel includes a switching transistor including a switching drain electrode to output the data voltage, a driving transistor including a driving source electrode connected to the switching drain electrode, and an organic light emitting diode connected to a driving drain electrode of the driving transistor. The driving source electrode is separated from the data line.

公开(公告)号：US09520085B2

公开(公告)日：2016-12-13

申请号：US14220344

申请日：2014-03-20

Applicant: Samsung Display Co., Ltd.

Inventor： Min Ho Ko ,  Jae Won Choi

IPC: G09G3/3233 ,  G09G3/32

CPC classification number: G09G3/3233 ,  G09G3/32 ,  G09G3/3216 ,  G09G2300/0452 ,  G09G2300/0804 ,  G09G2300/0814 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0262

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate and odd and even-numbered pixels adjacent to each other in a column direction and respectively formed in odd and even-numbered rows. The OLED display also includes a common pixel driver connected to the odd and even-numbered pixels and driving each of the odd and even-numbered pixels. The OLED display further includes a selection unit selecting one of the odd and even-numbered pixels to be driven by the common pixel driver. The common pixel driver is formed in either the odd-numbered row or the even-numbered row.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，OLED显示器包括基板和在列方向上彼此相邻的奇数和偶数像素，并分别以奇数行和偶数行形成。 OLED显示器还包括连接到奇数和偶数像素并驱动奇数和偶数像素中的每一个的公共像素驱动器。 OLED显示器还包括选择单元，其选择由公共像素驱动器驱动的奇数和偶数像素之一。 公共像素驱动器形成在奇数行或偶数行中。

公开(公告)号：US10566406B2

公开(公告)日：2020-02-18

申请号：US16144276

申请日：2018-09-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Mi Hae Kim ,  Min Ho Ko ,  Seung Woo Sung ,  Ki Myeong Eom ,  Jin Jeon

IPC: H01L27/32 ,  G09G3/3225 ,  G09G3/3233 ,  H01L29/786

Abstract: An organic light emitting diode display includes a plurality of pixels. At least one pixel is connected to a scan line receive a scan signal, a data line to receive a data signal, and voltage line to receive a driving voltage. The at least one pixel includes a switching transistor including a switching drain electrode to output the data voltage, a driving transistor including a driving source electrode connected to the switching drain electrode, and an organic light emitting diode connected to a driving drain electrode of the driving transistor. The driving source electrode is separated from the data line.

公开(公告)号：US10192492B2

公开(公告)日：2019-01-29

申请号：US15965778

申请日：2018-04-27

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Sung An ,  Min Ho Ko

IPC: G09G3/3291 ,  H01L27/32 ,  G09G3/3233

Abstract: An organic light emitting diode display including: a substrate including a pixel part for displaying an image and a peripheral part enclosing the pixel part; a plurality of scan lines formed on the substrate, each for transferring a scan signal; a plurality of data lines for transferring a data voltage, and a plurality of driving voltage lines intersecting the plurality of scan lines for transferring a driving voltage, respectively; a plurality of pixels connected to the plurality of scan lines and the plurality of data lines, respectively and formed in the pixel part; and at least one dummy pixel connected to the plurality of scan lines and the plurality of data lines and formed in the peripheral part.