公开(公告)号：US12075662B2

公开(公告)日：2024-08-27

申请号：US18301976

申请日：2023-04-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Injun Bae ,  Donghwi Kim ,  Chulho Kim ,  Woori Seo ,  Jin Jeon

IPC: H10K59/124 ,  H10K59/121 ,  H10K59/123 ,  H10K59/131 ,  H10K71/00 ,  H10K102/00

CPC classification number: H10K59/124 ,  H10K59/1213 ,  H10K59/1216 ,  H10K59/123 ,  H10K59/131 ,  H10K71/00 ,  H10K2102/351

Abstract: A display panel includes a substrate, a transistor on the substrate, a storage capacitor on the substrate and electrically connected to the transistor, a metal layer between the substrate and the transistor, a first insulating layer on the metal layer and having a first contact hole, and a wiring connected to the metal layer through the first contact hole, wherein the first insulating layer having a first hole apart from the transistor.

公开(公告)号：US11380750B2

公开(公告)日：2022-07-05

申请号：US16518010

申请日：2019-07-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Woori Seo ,  Injun Bae

IPC: H01L27/32 ,  G09G3/3225 ,  G09G3/3275

Abstract: A display apparatus includes a substrate, a first pixel positioned on the substrate, a first data line which applies a first data signal to the first pixel, a second pixel positioned on the substrate and being adjacent to the first pixel, a second data line which applies a second data signal to the second pixel, and a shielding layer between the first data line and the second data line. The first data line and the second data line are parallel to each other and are disposed at different heights, and the shielding layer includes a metallic layer.

公开(公告)号：US11264444B2

公开(公告)日：2022-03-01

申请号：US16710970

申请日：2019-12-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Injun Bae ,  Junhee Lee ,  Woori Seo

IPC: H01L27/32 ,  H01L51/56

Abstract: A display apparatus includes a base substrate. A first data line is disposed on the base substrate. A first insulating layer is disposed on both the data line and the base substrate. An amorphous silicon conductive layer is disposed on the first insulating layer. A second insulating layer is disposed on the amorphous silicon conductive layer. A second data line is disposed on the second insulating layer.

公开(公告)号：US10586496B2

公开(公告)日：2020-03-10

申请号：US15948200

申请日：2018-04-09

Applicant: Samsung Display Co., Ltd.

Inventor： Jitae Kim ,  Jihye Kim ,  Woori Seo

IPC: G09G3/3233 ,  G09G3/3266 ,  G09G3/3275

Abstract: An organic light-emitting diode (OLED) display device including: a display panel including a plurality of pixels and light emission control transistors; a data driver configured to supply data signals to the pixels through data lines; a scan driver configured to supply scan signals to the pixels through scan lines; a temperature detector; a first power supply configured to supply drive voltages to the pixels; a light emission controller configured to set the light emission control transistors to a turned-on state; and a timing controller configured to determine a drive mode of the display panel, wherein the scan driver and the data driver supply scan signals and data signals to the pixels at a first frame frequency in a first drive mode, and to supply scan signals and data signals to the pixels at a second frame frequency, lower than the first frame frequency, in a second drive mode.