公开(公告)号：US10882285B2

公开(公告)日：2021-01-05

申请号：US15899804

申请日：2018-02-20

Applicant: Samsung Electronics Co., Ltd. ,  Daehyunst Co., Ltd.

Inventor： Younggyun Kim ,  Choontaek Shim ,  Sangil Hwang ,  Jeeyoung Oh ,  Hoyoung Lee ,  Jaeseon Jeon ,  Jaehyeok Heo

IPC: B32B27/08 ,  B32B7/12 ,  C09J7/29 ,  C09J7/22 ,  B32B27/26 ,  B32B27/30 ,  B32B17/10

Abstract: A protective film for an electronic device is introduced. The protective film may comprises a deformable outer layer formed with a synthetic resin; a deformable modified material layer attached with a lower surface of the deformable outer layer, wherein the deformable modified layer is configured to be hardened responsive to receipt of an external stimuli; a deformable inner layer formed with a synthetic resin, attached with a lower surface of the deformable modified material layer; and an adhesive layer adhering to a lower surface of the deformable inner layer. Further, various embodiments can be implemented according to the present disclosure.

公开(公告)号：US11993024B2

公开(公告)日：2024-05-28

申请号：US16959845

申请日：2019-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taedoo Choung ,  Minjung Kim ,  Younggyun Kim ,  Jeeyoung Oh

IPC: B29C65/14 ,  B29C65/80 ,  B29L31/34 ,  G02B1/14 ,  G02B1/18 ,  G06F1/16

CPC classification number: B29C65/1406 ,  B29C65/80 ,  G02B1/14 ,  G02B1/18 ,  G06F1/1609 ,  B29L2031/3475

Abstract: Various embodiments introduce a device for attaching a protection film, the device comprising: a fixing tray including a seating portion on which an electronic device is stably placed; a base portion including a coupling portion to allow the fixing tray to be attached to or detached from the base portion and at least one rail formed along the longitudinal direction or the width direction of the coupling portion; a roller portion which moves along the at least one rail and presses a surface of the electronic device stably placed on the fixing tray; and a hardening portion coupled to the base portion, closing or opening the seating portion of the fixing tray, and emitting ultraviolet rays toward the fixing tray. Other embodiments are also possible.

公开(公告)号：US11805611B2

公开(公告)日：2023-10-31

申请号：US17994113

申请日：2022-11-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Gyun Kim ,  Minjung Kim ,  Jeeyoung Oh ,  Gyoosug Lee

IPC: H05K5/00 ,  H05K5/02 ,  B32B27/08 ,  B32B27/30 ,  B32B27/36 ,  H04M1/02 ,  B32B1/00 ,  B29C43/00 ,  B29C43/02 ,  B29C43/50 ,  B29C43/52 ,  B29K33/00 ,  B29K69/00 ,  B29K105/00 ,  B29L31/34

CPC classification number: H05K5/0217 ,  B29C43/003 ,  B29C43/02 ,  B29C43/50 ,  B29C43/52 ,  B32B1/00 ,  B32B27/08 ,  B32B27/308 ,  B32B27/36 ,  B32B27/365 ,  H04M1/02 ,  H05K5/00 ,  H05K5/0017 ,  H05K5/02 ,  B29K2033/12 ,  B29K2069/00 ,  B29K2105/256 ,  B29K2995/0026 ,  B29L2031/3481 ,  B32B2255/10 ,  B32B2307/41 ,  B32B2307/412 ,  B32B2333/12 ,  B32B2369/00 ,  B32B2457/00 ,  B32B2457/20

Abstract: An electronic device of the present invention comprises: an exterior housing including a first surface facing a first direction, and a second surface facing a second direction opposite to the first direction; a display of which at least a part is exposed through the first surface; and a polymer plate which forms at least a part of the second surface of the housing. The polymer plate comprises: at least one opaque layer; at least one polymer layer that is translucent or transparent and is disposed on the at least one opaque layer; and a coating layer that is disposed on the at least one polymer layer and has a hardness greater than or equal to a selected hardness. Each of the at least one opaque layer, the at least one polymer layer, and the coating layer may comprise a first surface, and a second surface extending from the first surface so that at least a part thereof is bent. Other embodiments are also possible.

公开(公告)号：US11292651B2

公开(公告)日：2022-04-05

申请号：US16982692

申请日：2019-03-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeeyoung Oh ,  Younggyun Kim ,  Hoyoung Lee ,  Taedoo Choung

IPC: B65D65/40 ,  B65D81/133 ,  B32B7/12 ,  B65D85/68

Abstract: According to an embodiment of the present invention, a protective film package includes a tray including a recess for seating an electronic device including a front plate exposing the display, a protective film, attached to the front plate of the electronic device, including a photo-curing layer, and a photo-curing support structure detachably coupled to the electronic device wherein the protective film is disposed at a predetermined position on the front plate when the tray on which the electronic device is seated and the protective film are aligned, and at least a portion of the edge of the protective film is pressed to the front plate by the photo-curing support structure when the photo-curing support structure is coupled with the electronic device on which the protective film is disposed. Various other embodiments are possible.

公开(公告)号：US11516930B2

公开(公告)日：2022-11-29

申请号：US16942908

申请日：2020-07-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Gyun Kim ,  Minjung Kim ,  Jeeyoung Oh ,  Gyoosug Lee

IPC: H05K5/02 ,  B32B27/08 ,  B32B27/30 ,  B32B27/36 ,  H04M1/02 ,  H05K5/00 ,  B32B1/00 ,  B29C43/00 ,  B29C43/02 ,  B29C43/50 ,  B29C43/52 ,  B29K33/00 ,  B29K69/00 ,  B29K105/00 ,  B29L31/34

Abstract: An electronic device of the present invention comprises: an exterior housing including a first surface facing a first direction, and a second surface facing a second direction opposite to the first direction; a display of which at least a part is exposed through the first surface; and a polymer plate which forms at least a part of the second surface of the housing. The polymer plate comprises: at least one opaque layer; at least one polymer layer that is translucent or transparent and is disposed on the at least one opaque layer; and a coating layer that is disposed on the at least one polymer layer and has a hardness greater than or equal to a selected hardness. Each of the at least one opaque layer, the at least one polymer layer, and the coating layer may comprise a first surface, and a second surface extending from the first surface so that at least a part thereof is bent. Other embodiments are also possible.

公开(公告)号：US10750629B2

公开(公告)日：2020-08-18

申请号：US15751212

申请日：2016-05-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Young-Gyun Kim ,  Minjung Kim ,  Jeeyoung Oh ,  Gyoosug Lee

IPC: H05K5/02 ,  B32B27/08 ,  B32B27/30 ,  B32B27/36 ,  H04M1/02 ,  H05K5/00 ,  B32B1/00 ,  B29C43/00 ,  B29C43/02 ,  B29C43/50 ,  B29C43/52 ,  B29K33/00 ,  B29K69/00 ,  B29K105/00 ,  B29L31/34

Abstract: An electronic device of the present invention comprises: an exterior housing including a first surface facing a first direction, and a second surface facing a second direction opposite to the first direction; a display of which at least a part is exposed through the first surface; and a polymer plate which forms at least a part of the second surface of the housing. The polymer plate comprises: at least one opaque layer; at least one polymer layer that is translucent or transparent and is disposed on the at least one opaque layer; and a coating layer that is disposed on the at least one polymer layer and has a hardness greater than or equal to a selected hardness. Each of the at least one opaque layer, the at least one polymer layer, and the coating layer may comprise a first surface, and a second surface extending from the first surface so that at least a part thereof is bent. Other embodiments are also possible.