-
公开(公告)号：US11667114B2
公开(公告)日：2023-06-06
申请号：US17316095
申请日：2021-05-10
Applicant: Samsung Display Co., Ltd.
Inventor： Myung Gil Choi , Jung Min Lee , Min Ha Yun , Sang Moo Lee
CPC classification number: B32B41/00 , B32B3/04 , B32B37/10 , G01S17/08 , B32B2457/20
Abstract: An apparatus configured to manufacture a display device and a method of manufacturing a display device include a stage configured to place a process target object on an upper surface thereof; a bending head in contact with the process target object to bend the process target object; a distance measurement sensor installed above the stage to be movable in a horizontal direction; and a cylinder configured to adjust a vertical position of the bending head.
-
公开(公告)号：US10919211B2
公开(公告)日：2021-02-16
申请号：US15649124
申请日：2017-07-13
Applicant: Samsung Display Co., Ltd.
Inventor： Myung Gil Choi , Jung Min Lee , Sang Moo Lee , Sae Sam Jang
IPC: B29C53/36 , B32B37/12 , H05K1/02 , B29L31/34 , H05K1/18 , H05K3/32 , B32B37/14 , B32B37/18 , B32B38/18
Abstract: A method of manufacturing a display device includes bending a first film member of a processing object such that a part of one side of the first film member surrounds a part of an outer side of a bending area of a second film member of the processing object while the first film member is laminated on the second film member.
-
公开(公告)号：US11893911B2
公开(公告)日：2024-02-06
申请号：US17179394
申请日：2021-02-18
Applicant: Samsung Display Co., LTD.
Inventor： Jung Min Lee , Dong Woo Kim
CPC classification number: G09F9/301 , H05K1/028 , H10K50/841 , H10K71/00 , H05K2201/10128
Abstract: A display device includes: a display panel including a main portion, a bending portion extending from a side of the main portion, and a sub portion extending from a side of the bending portion; a driving board connected to a side of the sub portion and overlapping the main portion of the display panel in a thickness direction; and a protective member disposed between the display panel and the driving board, wherein the sub portion is folded with respect to the bending portion and attached to a back surface of the main portion.
-
公开(公告)号：US11523516B2
公开(公告)日：2022-12-06
申请号：US17191676
申请日：2021-03-03
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Woo Lee , Jung Min Lee , Jin Woo Kim , Hong Ju Mun , Seung Joo Lee , Myung Gil Choi
IPC: B23P19/00 , H05K13/04 , H05K3/22 , H05K1/02 , G06F1/16 , H05K3/36 , G02F1/1333 , H05K1/18 , G02F1/13
Abstract: A bending apparatus including a stage on which a bending object is positioned, a bending bar, a drive unit connected to the bending bar and configured to move the bending bar according to a standard route to bend the bending object by coming into contact with the bending object, and a measuring unit that measures a movement route of the bending bar.
-
公开(公告)号：US10945340B2
公开(公告)日：2021-03-09
申请号：US15665348
申请日：2017-07-31
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Woo Lee , Jung Min Lee , Jin Woo Kim , Hong Ju Mun , Seung Joo Lee , Myung Gil Choi
IPC: H05K3/02 , H05K3/10 , H05K3/22 , H05K1/02 , G06F1/16 , H05K3/36 , G02F1/1333 , H05K1/18 , G02F1/13
Abstract: According to exemplary embodiments, a method for manufacturing a display device may include providing a bending object on a stage, bending the bending object by bringing a bending bar into contact with the bending object, and measuring a movement route of the bending bar.
-
Patent Agency Ranking
公开(公告)号：US09796127B2
公开(公告)日：2017-10-24
申请号：US14884654
申请日：2015-10-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jung Min Lee , Young Chun Park , Jong Soo Kim , June Beom Park , Min Soo Kim , Chan Hae Hwang
IPC: B29C51/08 , B29C51/46 , B29C51/42 , B29C43/04 , B29C43/52 , C03B23/03 , C03B23/035 , B29K105/00 , B29L31/34 , B29C33/34 , B29C53/04 , B29C43/58
CPC classification number: B29C51/082 , B29C33/34 , B29C43/04 , B29C43/52 , B29C51/428 , B29C51/46 , B29C53/04 , B29C2043/046 , B29C2043/5816 , B29K2105/256 , B29K2995/0026 , B29L2031/3475 , C03B23/0307 , C03B23/0357
Abstract: An apparatus for forming a window of a display panel includes a mold configured to hold a plate in a concave portion, wherein the concave portion has a predetermined shape, and a transfer part configured to sequentially transfer the mold to a heating part, a forming part, and a cooling part. The heating part includes first and second heating modules respectively positioned on top and bottom portions of the mold and configured to apply heat to the top and bottom portions of the mold. The forming part is positioned above the mold and configured to jet a high-temperature gas onto the heated plate. The cooling part includes first and second cooling modules respectively positioned on the top and bottom portions of the mold and configured to cool the top and bottom portions of the heated plate. The mold is tilted at a predetermined angle relative to a horizontal plane.
-
公开(公告)号：US12036781B2
公开(公告)日：2024-07-16
申请号：US18140446
申请日：2023-04-27
Applicant: Samsung Display Co., Ltd.
Inventor： Myung Gil Choi , Jung Min Lee , Min Ha Yun , Sang Moo Lee
CPC classification number: B32B41/00 , B32B3/04 , B32B37/10 , G01S17/08 , B32B2457/20
Abstract: An apparatus configured to manufacture a display device and a method of manufacturing a display device include a stage configured to place a process target object on an upper surface thereof; a bending head in contact with the process target object to bend the process target object; a distance measurement sensor installed above the stage to be movable in a horizontal direction; and a cylinder configured to adjust a vertical position of the bending head.
-
公开(公告)号：US20210227699A1
公开(公告)日：2021-07-22
申请号：US17191676
申请日：2021-03-03
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Woo LEE , Jung Min Lee , Jin Woo Kim , Hong Ju Mun , Seung Joo Lee , Myung Gil Choi
Abstract: According to exemplary embodiments, a method for manufacturing a display device may include providing a bending object on a stage, bending the bending object by bringing a bending bar into contact with the bending object, and measuring a movement route of the bending bar.
-
9.发明授权公开(公告)号：US11937490B2
公开(公告)日：2024-03-19
申请号：US17486001
申请日：2021-09-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Myung Gil Choi , Jung Min Lee , Dong Woo Kim , Sang Moo Lee
CPC classification number: H10K71/00 , H05K3/0014 , H05K2203/0165 , H05K2203/302
Abstract: An apparatus for manufacturing a display device includes a plurality of working tables, a plurality of arm modules, and a rotator. The plurality of working tables are spaced apart from each other in a first direction and are configured to support a target board. The plurality of arm modules are arranged in the first direction and spaced apart from the plurality of working tables in a second direction intersecting the first direction. The rotator is connected to the plurality of arm modules and configured to rotate about a rotation axis extending in the first direction.
-
公开(公告)号：US11605315B2
公开(公告)日：2023-03-14
申请号：US17167961
申请日：2021-02-04
Applicant: Samsung Display Co., Ltd.
Inventor： Myung Gil Choi , Jung Min Lee , Dong Woo Kim , Sang Moo Lee
Abstract: A display device, an apparatus for manufacturing a display device and a method of manufacturing a display device are provided. A display device includes a flexible substrate including a main region, a bending region, which extends from an end of the main region, and a sub-region, which extends from an end of the bending region, the sub-region being reversed from the bending region to be attached on a rear surface of the main region, and an active element layer disposed in the main region of the flexible substrate, wherein a thickness of the flexible substrate is greater in the bending region than in the main region and the sub-region.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.017 seconds)
