公开(公告)号：US20180247994A1

公开(公告)日：2018-08-30

申请号：US15906628

申请日：2018-02-27

Applicant: Samsung Display Co., Ltd.

Inventor： Kiseong SEO ,  Jekil RYU ,  Wonkyu CHOE ,  Jungho CHOI ,  Mugyeom KIM ,  Changyong JEONG

IPC: H01L27/32 ,  H01L51/00

Abstract: A display apparatus includes a display region and a peripheral region adjacent to the display region. The display apparatus further includes a first flexible substrate (FFS), a driving circuit (DC), a conductive pattern (CP), a conductive line, a light-emitting device, and a support substrate. The FFS includes a first surface and a second surface opposite the first surface. The second surface includes, in the peripheral region, a cavity extending into the FFS. The DC is on the first surface and includes at least one transistor. The CP is in the cavity and is partially exposed by the cavity. The conductive line electrically connects the CP to the DC. The light-emitting device is in the display region and is electrically connected to the DC. The support substrate is on the second surface. In a view normal to the second surface, the support substrate is spaced apart from the CP.

公开(公告)号：US20210159305A1

公开(公告)日：2021-05-27

申请号：US17142220

申请日：2021-01-05

Applicant: Samsung Display Co., Ltd.

Inventor： Kiseong SEO ,  Jekil RYU ,  Wonkyu CHOE ,  Jungho CHOI ,  Mugyeom KIM ,  Changyong JEONG

IPC: H01L27/32 ,  H01L51/00 ,  H01L27/12 ,  H01L51/50

Abstract: A display apparatus includes a display region and a peripheral region adjacent to the display region. The display apparatus further includes a first flexible substrate (FFS), a driving circuit (DC), a conductive pattern (CP), a conductive line, a light-emitting device, and a support substrate. The FFS includes a first surface and a second surface opposite the first surface. The second surface includes, in the peripheral region, a cavity extending into the FFS. The DC is on the first surface and includes at least one transistor. The CP is in the cavity and is partially exposed by the cavity. The conductive line electrically connects the CP to the DC. The light-emitting device is in the display region and is electrically connected to the DC. The support substrate is on the second surface. In a view normal to the second surface, the support substrate is spaced apart from the CP.

公开(公告)号：US20180151845A1

公开(公告)日：2018-05-31

申请号：US15694190

申请日：2017-09-01

Applicant: Samsung Display Co., Ltd.

Inventor： Changyong JEONG ,  Mugyeom KIM

IPC: H01L51/52 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L51/5281 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/52 ,  H01L51/56 ,  H01L2251/5338 ,  H01L2251/566

Abstract: A display device includes a display module and an anti-reflection member. The display module includes a display panel having a light emitting element and a sensing layer disposed on the display panel to sense touch. The anti-reflection member is disposed on the display module to reduce reflectance of light that is incident from the outside. One side of the display module has a first shape that gradually decreases in thickness outward, and one side of the anti-reflection member, which corresponds to the one side of the display module, has a second shape that gradually decreases in thickness outward.

公开(公告)号：US20180088736A1

公开(公告)日：2018-03-29

申请号：US15714612

申请日：2017-09-25

Applicant: Samsung Display Co., Ltd.

Inventor： Changyong JEONG ,  Mugyeom KIM

IPC: G06F3/041 ,  H01L27/32

Abstract: A display device is capable of substantially minimizing sensing errors and substantially minimizing a pressure applied to a pixel area during a touch action, the display device including: a frame; a window facing at least a portion of the frame; a panel support portion between the window and a base portion of the frame; a flexible display panel including a central portion between the panel support portion and the window and an edge portion between the panel support portion and the base portion of the frame; and a first pressure sensing unit between the edge portion and the panel support portion.

公开(公告)号：US20240032363A1

公开(公告)日：2024-01-25

申请号：US18375455

申请日：2023-09-29

Applicant: Samsung Display Co., Ltd.

Inventor： Kiseong SEO ,  Jekil RYU ,  Wonkyu CHOE ,  Jungho CHOI ,  Mugyeom KIM ,  Changyong JEONG

IPC: H10K59/131 ,  H01L27/12 ,  H10K50/00 ,  H10K59/12 ,  H10K77/10

CPC classification number: H10K59/131 ,  H01L27/1214 ,  H10K50/00 ,  H10K59/12 ,  H10K77/111 ,  Y02E10/549 ,  H01L2924/12041 ,  H01L2924/12044 ,  H10K50/14

Abstract: A display apparatus includes a display region and a peripheral region adjacent to the display region. The display apparatus further includes a first flexible substrate (FFS), a driving circuit (DC), a conductive pattern (CP), a conductive line, a light-emitting device, and a support substrate. The FFS includes a first surface and a second surface opposite the first surface. The second surface includes, in the peripheral region, a cavity extending into the FFS. The DC is on the first surface and includes at least one transistor. The CP is in the cavity and is partially exposed by the cavity. The conductive line electrically connects the CP to the DC. The light-emitting device is in the display region and is electrically connected to the DC. The support substrate is on the second surface. In a view normal to the second surface, the support substrate is spaced apart from the CP.

公开(公告)号：US20170278835A1

公开(公告)日：2017-09-28

申请号：US15464722

申请日：2017-03-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Changyong JEONG ,  Mugyeom KIM ,  Jongsung BAE

IPC: H01L25/00 ,  H01L27/12 ,  H01L23/00 ,  H01L33/62 ,  H01L25/16

CPC classification number: H01L27/1248 ,  H01L24/75 ,  H01L24/95 ,  H01L25/0753 ,  H01L25/167 ,  H01L33/62 ,  H01L2224/75655 ,  H01L2224/75754 ,  H01L2224/7598 ,  H01L2224/951 ,  H01L2224/95136 ,  H01L2933/0033 ,  H01L2933/0066

Abstract: A light emitting diode chip mounting apparatus includes a guide plate including a first surface and a second surface opposite to the first surface, the second surface including at least one first tunnel that extends in a first direction, wherein the first tunnel defines a concave portion and the second surface includes a convex portion adjacent to the concave portion. The first tunnel is sized to accommodate a light emitting diode chip flowing therethrough.