公开(公告)号：US10229632B2

公开(公告)日：2019-03-12

申请号：US15676097

申请日：2017-08-14

Applicant: Samsung Display Co., Ltd.

Inventor： Yunmo Chung ,  Younjoon Kim ,  Ilhun Seo ,  Hojin Yoon ,  Daewoo Lee ,  Minseong Yi ,  Miyeon Cho

IPC: G06F1/26 ,  G09G5/00 ,  H05K7/02 ,  G06F3/041 ,  G06F3/147 ,  G09G3/298 ,  H01L27/12 ,  H01L51/00 ,  G06F3/0481 ,  G06F3/0486 ,  G09G3/3208 ,  G06F3/14 ,  G06F1/16 ,  H01L51/52 ,  H01L27/32

Abstract: A display apparatus includes: a first area; a first bent area outside the first area, the first bent area being bent about a first bending axis; and a second bent area outside the first area, the second bent area being adjacent to an edge of the first area extending in a direction crossing the first bending axis, and being bent about a second bending axis that is parallel with an imaginary line extending in a direction crossing the first bending axis. A cut-off portion extends into the first area, the cut-off portion being at a portion where a first line crosses a second line, the first line being parallel with the first bending axis and passing through the first bent area, and the second line being parallel with the second bending axis and passing through the second bent area.

公开(公告)号：US12230207B2

公开(公告)日：2025-02-18

申请号：US18490834

申请日：2023-10-20

Applicant: Samsung Display Co., LTD.

Inventor： Sang-Myoung Lee ,  Sanghyun Kang ,  Subin Park ,  Joosun Yoon ,  Minseong Yi ,  Seonghyun Jin ,  Joon Huh

IPC: G09G3/3233

Abstract: A pixel of a display device includes a first transistor including a gate connected to a first node, a first terminal, and a second terminal connected to a second node, a first storage capacitor connected between the first node and the second node, a second storage capacitor connected between the first node and the second node, a second transistor including a gate connected to the first node, a first terminal, and a second terminal connected to the first node, a third transistor, a fourth transistor, a fifth transistor, a sixth transistor including a gate receiving an emission signal, a first terminal connected to a line of a first power supply voltage, and a second terminal connected to the first terminal of the first transistor, and a light emitting element including an anode connected to the second node, and a cathode connected to a line of a second power supply voltage.

公开(公告)号：US10720590B2

公开(公告)日：2020-07-21

申请号：US16597820

申请日：2019-10-09

Applicant: Samsung Display Co., Ltd.

Inventor： Ilhun Seo ,  Hojin Yoon ,  Daewoo Lee ,  Minseong Yi ,  Yunmo Chung ,  Miyeon Cho

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52

Abstract: A method of manufacturing a display device including forming a display unit in a central area of a flexible substrate; forming a pattern portion comprising a metallic material in a peripheral area of the flexible substrate; forming an insulating layer covering the pattern portion; forming an encapsulation layer including at least one inorganic layer and at least one organic layer over the display unit; and irradiating a laser beam at a portion of the insulating layer corresponding to the pattern portion to form a recess in the insulating layer and melt at least a part of the pattern portion.

公开(公告)号：US10535837B2

公开(公告)日：2020-01-14

申请号：US15673868

申请日：2017-08-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yun-mo Chung ,  Ilhun Seo ,  Hojin Yoon ,  Daewoo Lee ,  Minseong Yi ,  Miyeon Cho

IPC: H01L51/52 ,  H05K1/14 ,  H01L23/552 ,  H01L27/32 ,  H05K5/00 ,  G06F3/041

Abstract: A display module including a display panel, a supporting member, a first circuit board, and a light blocking member. The display panel includes a display area and a non-display area. The non-display area is bent. The supporting member includes a first surface overlapping the display area; a second surface opposite to the first surface; and a third surface configured to connect the first surface to the second surface. The first circuit board faces the second surface and is electrically connected to the non-display area. The light blocking member contacts a bent area of the non-display area.

公开(公告)号：US10256165B2

公开(公告)日：2019-04-09

申请号：US15608550

申请日：2017-05-30

Applicant: Samsung Display Co., Ltd.

Inventor： Yunmo Chung ,  Ilhun Seo ,  Hojin Yoon ,  Daewoo Lee ,  Minseong Yi ,  Miyeon Cho

IPC: G09G3/36 ,  H01L23/482 ,  H01L27/02 ,  H01L23/31 ,  H01L23/538 ,  H01L51/00

Abstract: Provided is a display apparatus capable of minimizing defect occurrences during manufacturing of the display apparatus while securing a long lifespan of the display apparatus. The display apparatus includes a substrate comprising a bent area between a first area and a second area and bent about a bending axis, display devices on the first area, a scan driving circuit unit on the second area, a first encapsulation layer configured to cover the display devices, and a second encapsulation layer apart from the first encapsulation layer and configured to cover the scan driving circuit unit.

公开(公告)号：US20180074361A1

公开(公告)日：2018-03-15

申请号：US15682472

申请日：2017-08-21

Applicant: Samsung Display Co., Ltd.

Inventor： Yun-mo CHUNG ,  Ilhun SEO ,  Hojin YOON ,  Daewoo LEE ,  Minseong Yi ,  Miyeon CHO

IPC: G02F1/1333 ,  H05K5/02 ,  F21V33/00

CPC classification number: G02F1/133308 ,  F21V33/0052 ,  G02F1/133305 ,  G02F1/13336 ,  G02F1/13452 ,  G02F2001/13332 ,  H05K5/02

Abstract: A display device includes a display panel and at least one electronic component connected to the display panel. The display panel includes a display area and a non-display area disposed around the display area on a plane. The non-display area has a first bending line and a second bending line intersecting the first bending line. The display panel includes a circuit layer and a display element layer including display elements. The circuit layer is disposed in the display area, disposed on a different layer than pixel circuits, and electrically connects the at least electronic component and the driving circuit.