公开(公告)号：US20240373703A1

公开(公告)日：2024-11-07

申请号：US18773415

申请日：2024-07-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sunhwa LEE ,  Hyeongseok KIM ,  Youngwan SEO ,  Gyungsoon PARK ,  Mukyung JEON ,  Kyunghoon CHUNG

IPC: H10K59/131 ,  H10K59/121 ,  H10K59/122 ,  H10K59/35 ,  H10K59/88

Abstract: A display apparatus having a display area enlarged to display an image in an area where a component is arranged includes a substrate including a first area having a transmission portion, and a second area surrounding the first area, a first data line extending in a first direction on the second area, and including a first line and a second line spaced from each other with the first area therebetween, a connection line on the second area, adjacent to, and bypassing, the first area, and including an end connected to the first line, and another end connected to the second line, a pixel circuit on the second area, including a thin-film transistor, and a node connection line electrically connected to the thin-film transistor, and a first pixel electrode above the pixel circuit, wherein the connection line is spaced from the node connection line.

公开(公告)号：US20230335063A1

公开(公告)日：2023-10-19

申请号：US18211322

申请日：2023-06-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gyungsoon PARK ,  Gunhee Kim ,  Hyeongseok Kim ,  Youngwan Seo ,  Chongchul Chai

IPC: G09G3/3275 ,  G09G3/20 ,  H10K59/124 ,  H10K59/131 ,  H10K59/35

CPC classification number: G09G3/3275 ,  G09G3/2003 ,  H10K59/124 ,  H10K59/131 ,  H10K59/353 ,  G09G2300/0452 ,  G09G2300/0426

Abstract: A display panel includes a 1-1st sub-pixel and a 1-2nd sub-pixel disposed in a first row, a 2-1st sub-pixel disposed in a second row and a 3-1st sub-pixel and a 3-2nd sub-pixel disposed in a third row. A first data line extends from the first row to the third row and electrically connects a pixel circuit of the 1-1st sub-pixel, a pixel circuit of the 2-1st sub-pixel, and a pixel circuit of the 3-1st sub-pixel. A 2-1st data line is electrically connected to a pixel circuit of the 1-2nd sub-pixel. A 2-2nd data line is electrically connected to a pixel circuit of the 3-2nd sub-pixel. A first bridge line is disposed on a different layer than the data lines and contacts the 2-1st data line and the 2-2nd data line and includes an overlapping portion extending along at least a portion of the first data line.

公开(公告)号：US20220284864A1

公开(公告)日：2022-09-08

申请号：US17750472

申请日：2022-05-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gyungsoon PARK ,  Gunhee KIM ,  Hyeongseok KIM ,  Youngwan SEO ,  Chongchul CHAI

IPC: G09G3/3275 ,  G09G3/20 ,  H01L27/32

Abstract: A display panel includes a 1-1st sub-pixel and a 1-2nd sub-pixel disposed in a first row, a 2-1st sub-pixel disposed in a second row and a 3-1st sub-pixel and a 3-2nd sub-pixel disposed in a third row. A first data line extends from the first row to the third row and electrically connects a pixel circuit of the 1-1st sub-pixel, a pixel circuit of the 2-1st sub-pixel, and a pixel circuit of the 3-1st sub-pixel. A 2-1st data line is electrically connected to a pixel circuit of the 1-2nd sub-pixel. A 2-2nd data line is electrically connected to a pixel circuit of the 3-2nd sub-pixel. A first bridge line is disposed on a different layer than the data lines and contacts the 2-1st data line and the 2-2nd data line and includes an overlapping portion extending along at least a portion of the first data line.

公开(公告)号：US20220102470A1

公开(公告)日：2022-03-31

申请号：US17444904

申请日：2021-08-11

Applicant: Samsung Display Co., Ltd.

Inventor： Youngwan SEO ,  Gyungsoon PARK ,  Sujin LEE

IPC: H01L27/32

Abstract: A display panel includes: a substrate including a main display area, a component area, and a peripheral area; a plurality of main subpixels in the main display area; a plurality of auxiliary subpixels in the component area; a first pixel circuit unit and a second pixel circuit unit in the peripheral area and including a plurality of auxiliary pixel circuits; a plurality of main scan lines connected to the plurality of main pixel circuits and extending in a first direction and a plurality of main data lines extending in a second direction intersecting with the first direction; and a plurality of scan connection lines branched from some of the plurality of main scan lines in the second direction and connected to the plurality of auxiliary pixel circuits, wherein the plurality of scan connection lines are in the main display area or between the main display area and the component area.

公开(公告)号：US20210391400A1

公开(公告)日：2021-12-16

申请号：US17224970

申请日：2021-04-07

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeongseok KIM ,  Youngwan SEO ,  Gyungsoon PARK

IPC: H01L27/32

Abstract: A display apparatus includes: a substrate including a main display area, a component area including a transmission area, and a peripheral area at an outer side of the main display area; a main pixel circuit at the main display area; an auxiliary pixel circuit at the component area, and including a first wire; and a bottom metal layer between the substrate corresponding to the component area and the auxiliary pixel circuit, and electrically connected to the first wire.

公开(公告)号：US20250148996A1

公开(公告)日：2025-05-08

申请号：US19017150

申请日：2025-01-10

Applicant: Samsung Display Co., Ltd.

Inventor： Gyungsoon PARK ,  Sunhwa LEE ,  Hyunjoon KIM ,  Jaeyong JANG ,  Kyunghoon CHUNG

IPC: G09G3/3266 ,  G09G3/36 ,  H10K59/121 ,  H10K59/123 ,  H10K59/131

Abstract: A display apparatus includes a pixel part including a plurality of pixels, and a gate driving circuit. Each of the plurality of pixels is driven in one first scan period and one or more second scan periods during one frame in a driving mode driven at a first driving frequency lower than a maximum driving frequency.

公开(公告)号：US20240071317A1

公开(公告)日：2024-02-29

申请号：US18502554

申请日：2023-11-06

Applicant: Samsung Display Co., Ltd.

Inventor： Gyungsoon PARK ,  Sunhwa LEE ,  Hyunjoon KIM ,  Jaeyong JANG ,  Kyunghoon CHUNG

IPC: G09G3/3266 ,  G09G3/36 ,  H10K59/121 ,  H10K59/123 ,  H10K59/131

CPC classification number: G09G3/3266 ,  G09G3/3677 ,  H10K59/1213 ,  H10K59/1216 ,  H10K59/123 ,  H10K59/131 ,  G09G2310/0202

Abstract: A display apparatus includes a pixel part including a plurality of pixels, and a gate driving circuit. Each of the plurality of pixels is driven in one first scan period and one or more second scan periods during one frame in a driving mode driven at a first driving frequency lower than a maximum driving frequency.

公开(公告)号：US20230389382A1

公开(公告)日：2023-11-30

申请号：US18446429

申请日：2023-08-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sunhwa LEE ,  Hyeongseok KIM ,  Youngwan SEO ,  Gyungsoon PARK ,  Mukyung JEON ,  Kyunghoon CHUNG

IPC: H10K59/131 ,  H10K59/88 ,  H10K59/121 ,  H10K59/122

CPC classification number: H10K59/131 ,  H10K59/88 ,  H10K59/121 ,  H10K59/122 ,  H10K59/35

Abstract: A display apparatus having a display area enlarged to display an image in an area where a component is arranged includes a substrate including a first area having a transmission portion, and a second area surrounding the first area, a first data line extending in a first direction on the second area, and including a first line and a second line spaced from each other with the first area therebetween, a connection line on the second area, adjacent to, and bypassing, the first area, and including an end connected to the first line, and another end connected to the second line, a pixel circuit on the second area, including a thin-film transistor, and a node connection line electrically connected to the thin-film transistor, and a first pixel electrode above the pixel circuit, wherein the connection line is spaced from the node connection line.

公开(公告)号：US20230320152A1

公开(公告)日：2023-10-05

申请号：US18121480

申请日：2023-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seonyoung CHOI ,  Gyungsoon PARK

IPC: H10K59/131

CPC classification number: H10K59/131

Abstract: The invention relates to display apparatus. The display apparatus includes: a substrate including a display area and a peripheral area outside the display area, where the display area includes a plurality of first islands, a first connector, and a first through-portion; a plurality of unit display parts arranged on the plurality of first islands, respectively; a first common voltage line and a second common voltage line arranged on one side of the peripheral area; a driving circuit part arranged between the first common voltage line and the second common voltage line; and a plurality of shield parts disposed on the driving circuit part and apart from each other.

公开(公告)号：US20170110521A1

公开(公告)日：2017-04-20

申请号：US15133302

申请日：2016-04-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gyungsoon PARK ,  Ilgon KIM ,  Minjae Jeong

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/326 ,  H01L27/3258 ,  H01L51/5209 ,  H01L51/5225 ,  H01L51/5237

Abstract: A display apparatus includes a display area and a non-display area around the display area. A substrate includes a plurality of pixels. Each pixel includes a first area through which light is emitted and a second area through which external light is transmitted. The plurality of pixels is arranged in a matrix in the display area. The substrate includes a transmission area, through which external light is transmitted, in the non-display area. An encapsulation thin film seals the substrate.