公开(公告)号：US20170199544A1

公开(公告)日：2017-07-13

申请号：US15403726

申请日：2017-01-11

Applicant: SAMSUNG DISPLAY CO.. LTD.

Inventor： BEOMGYU CHOI ,  JONGSOO LEE

IPC: G06F1/16 ,  H01L51/52 ,  H01L51/00

CPC classification number: G06F1/1626 ,  G02F1/133305 ,  G06F1/1652 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/5237 ,  H01L2251/5338 ,  H05K1/028 ,  Y02E10/549

Abstract: A flexible display apparatus includes a display panel that is bendable or foldable about at least one bending axis, a support unit having a first surface positioned adjacent to the display panel, a second surface positioned opposite to the first surface, and a plurality of uneven portions disposed on the second surface, a window unit disposed opposite to the support unit so that the display panel is disposed between the window unit and the support unit, and a fixing unit disposed adjacent an edge of the support unit and on a surface of the support unit that extends from the second surface, wherein a shape of the fixing unit is complementary to a shape of an uneven portion.

公开(公告)号：US20230068841A1

公开(公告)日：2023-03-02

申请号：US17902891

申请日：2022-09-04

Applicant: Samsung Display Co., Ltd.

Inventor： JONGSOO LEE ,  JONG-WON CHOO

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes: an electronic module; and an electronic panel including: a base layer including an upper surface having a recessed portion and a dam portion; and an alignment mark disposed on the base layer, wherein the electronic panel includes: a first area including the electronic module; a second area surrounding at least a portion of the first area in a plan view; and an active area surrounding at least a portion of the second area in a plan view, wherein: the recessed portion and the dam portion are disposed in the second area, the second area includes a pattern area surrounding the first area and a line area surrounding the pattern area, and the alignment mark includes a conductive pattern and are disposed in the pattern area.

公开(公告)号：US20240334783A1

公开(公告)日：2024-10-03

申请号：US18406099

申请日：2024-01-06

Applicant: Samsung Display Co., LTD.

Inventor： SEUNGJIN LIM ,  JONGSUK LEE ,  JUNGMIN PARK ,  JIHOON SONG ,  JONGSOO LEE

IPC: H10K59/80

CPC classification number: H10K59/873 ,  H10K2102/311

Abstract: A display device includes a display panel including a flat portion and a bending portion bent from the flat portion and a protective film disposed under the display panel to overlap the flat and bending portions. The bending portion includes a first bending portion extending from a first side of the flat portion and bent with a first curvature about a first bending axis and a second bending portion extending from a second side of the flat portion and bent with a second curvature about a second bending axis. The protective film includes first patterns extending in a direction parallel to the first bending axis to overlap the first bending portion and second patterns extending in a direction parallel to the second bending axis to overlap the second bending portion. A number of the first patterns and a number of the second patterns differs from each other.

公开(公告)号：US20210288118A1

公开(公告)日：2021-09-16

申请号：US17165716

申请日：2021-02-02

Applicant: Samsung Display Co., Ltd.

Inventor： JONGSOO LEE ,  JONG-WON CHOO

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes: an electronic module; and an electronic panel including: a first area overlapping the electronic module; a second area surrounding at least a portion of the first area in a plan view; and an indicia disposed on the first area.

公开(公告)号：US20170325342A1

公开(公告)日：2017-11-09

申请号：US15581743

申请日：2017-04-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JONGSOO LEE

IPC: H05K5/00 ,  H01L51/52 ,  H05K5/03 ,  H05K5/02

CPC classification number: H01L51/5237 ,  G06F1/1652 ,  G09F9/301 ,  G09G3/00 ,  G09G3/001 ,  G09G2380/02 ,  H01L2251/5338

Abstract: A rollable display device includes a display panel having a flexible property, a roller configured to receive the display panel in a rolled-up configuration, and a handle coupled to an end portion of the display panel. The rollable display device further includes a housing configured to house the roller and the display panel in the rolled-up configuration. The housing includes an outlet, which the display panel passes through in an unrolled configuration, and a first coupling hole disposed apart from the outlet and is configured to receive the handle.

公开(公告)号：US20140153002A1

公开(公告)日：2014-06-05

申请号：US13834858

申请日：2013-03-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YONG JUN PARK ,  HYUNGJUN KIM ,  YOUNG SUK LEE ,  JONGSOO LEE

IPC: G01N21/95 ,  H01L23/544

CPC classification number: G09G3/006 ,  G03F7/70625

Abstract: A display panel includes a plurality of pixel areas and at least one inspection area. An incident light is irradiated onto an inspection pattern disposed in the inspection area and a reflection light reflected by the inspection pattern is detected. An optical critical dimension of the inspection pattern is calculated from the reflection light, and a dimension of a pixel pattern disposed in each pixel area is calculated from the optical critical dimension of the inspection pattern. Accordingly, the dimension of the pixel pattern may be indirectly measured from the inspection pattern.

Abstract translation: 显示面板包括多个像素区域和至少一个检查区域。 将入射光照射到设置在检查区域中的检查图案，并检测由检查图案反射的反射光。 根据反射光计算检查图案的光临界尺寸，并且从检查图案的光临界尺寸计算设置在每个像素区域中的像素图案的尺寸。 因此，可以从检查图案间接测量像素图案的尺寸。