公开(公告)号：US20230363235A1

公开(公告)日：2023-11-09

申请号：US18219048

申请日：2023-07-06

Applicant: Samsung Display Co., Ltd.

Inventor： Taehoon YANG ,  Yongsu Lee ,  Sungchul Kim ,  Sunghoon Kim ,  Sungsik Yun ,  Kyoungah Lee

IPC: H10K59/40 ,  G06F3/041 ,  H10K71/00 ,  H10K77/10

CPC classification number: H10K59/40 ,  G06F3/0412 ,  H10K71/00 ,  H10K77/111 ,  Y02E10/549 ,  G06F3/0446

Abstract: A flexible display device includes a protection member, a first adhesion member, a display member, a second adhesion member, and a window member. A thickness of the display member is less than a sum of thicknesses of the protection member and the window member. The display member includes a display panel layer, a touch sensing layer, and a reflection prevention layer integrated with each other to reduce a thickness of the flexible display device. The reduction in thickness enables the flexible display device to be bent with a relatively small radius of curvature, as well as to be repeatedly bent (or otherwise flexed) with reduced potential for delamination of the first and second adhesion members.

公开(公告)号：US20230301135A1

公开(公告)日：2023-09-21

申请号：US18201906

申请日：2023-05-25

Applicant: Samsung Display Co., Ltd.

Inventor： Ri-Na YOU ,  Sungchul Kim

IPC: H10K50/86 ,  H10K50/844 ,  H10K50/842

CPC classification number: H10K50/86 ,  H10K50/844 ,  H10K50/865 ,  H10K50/8426

Abstract: An electronic device that includes a display module having an active area that includes at least one pixel and a module hole and a non-active area adjacent to the active area that does not include a pixel. A window is disposed on the display module. A functional layer is disposed between the display module and the window. The functional layer includes a first opening defined therethrough that overlaps with the module hole. A light blocking layer is disposed on at least one of upper and lower surfaces of the functional layer and is positioned adjacent to the first opening. An electronic module is disposed in an opening formed by at least one of the module hole and the first opening.

公开(公告)号：US10041173B2

公开(公告)日：2018-08-07

申请号：US14793562

申请日：2015-07-07

Applicant: Samsung Display Co., Ltd.

Inventor： Myungsoo Huh ,  Dongkyun Ko ,  Choelmin Jang ,  Sungchul Kim ,  Inkyo Kim ,  Cheollae Roh

IPC: C23C16/50 ,  C23C16/54 ,  H01J37/32 ,  C23C16/455 ,  H01L51/52

Abstract: An apparatus and a method of manufacturing a display apparatus are disclosed. In one aspect, the apparatus includes a chamber and an inorganic layer forming nozzle unit formed in the chamber and configured to form at least one inorganic layer. The apparatus also includes an organic layer forming nozzle unit formed in the chamber and configured to form at least one organic layer, wherein the organic layer forming nozzle unit is arranged substantially in line with the inorganic layer forming nozzle unit. The apparatus further includes a separating nozzle unit formed between the inorganic layer forming nozzle unit and the organic layer forming nozzle unit and configured to spray an inert gas.

公开(公告)号：US09806291B2

公开(公告)日：2017-10-31

申请号：US15369663

申请日：2016-12-05

Applicant: Samsung Display Co., Ltd.

Inventor： Myungsoo Huh ,  Sungchul Kim ,  Choelmin Jang ,  Cheollae Roh ,  Jaihyuk Choi

IPC: H01L51/52 ,  H01L51/00 ,  H01L51/56 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/3246 ,  H01L27/3262 ,  H01L51/0097 ,  H01L51/524 ,  H01L51/56

Abstract: Provided is a cover window includes a first layer including a polymer material, a second layer above a first surface of the first layer and including an oxide of a first metal, and an intermediate region between the first layer and the second layer, wherein the intermediate region includes the oxide of the first metal where the first metal binds to a dangling bond of oxygen of the polymer material, and the oxide of the first metal included in the second layer has a different composition ratio than the oxide of the first metal included in the intermediate region.

公开(公告)号：US20170309864A1

公开(公告)日：2017-10-26

申请号：US15640945

申请日：2017-07-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Myungsoo Huh ,  Sunghun Key ,  Sungchul Kim ,  Cheollae Roh ,  Sukwon Jung ,  Hyunwoo Joo ,  Jaihyuk Choi

IPC: H01L51/52 ,  H01J37/32 ,  C23C16/505 ,  C23C16/455 ,  C23C16/34 ,  C23C16/04

CPC classification number: H01L51/5256 ,  C23C16/042 ,  C23C16/345 ,  C23C16/45565 ,  C23C16/505 ,  H01J37/32091 ,  H01J37/3244

Abstract: A display device and an apparatus and method for manufacturing the same are disclosed. The display device includes: a substrate; a display unit formed on the substrate; and an inorganic layer formed on the display unit, wherein a water vapor transmission rate (WVTR) of the inorganic layer is 5×10−5 g/m2 day or less. The apparatus for manufacturing a display device includes: a chamber; a shower head for spraying a mixed gas into the chamber; a plasma generation unit for forming plasma from the mixed gas; a susceptor facing the shower head and on which a substrate is seated; and a power supply unit electrically connected to the plasma generation unit, wherein a frequency of a current supplied from the power supply unit to the plasma generation unit is between about 27 MHz and about 42 MHz.

公开(公告)号：US20170170429A1

公开(公告)日：2017-06-15

申请号：US15442095

申请日：2017-02-24

Applicant: Samsung Display Co., Ltd. ,  Research & Business Foundation Sungkyunkwan University

Inventor： Myungsoo Huh ,  Sungmin Cho ,  Dongkyun Ko ,  Sungchul Kim ,  Inkyo Kim ,  Cheollae Roh ,  Sangjoon Seo ,  Seungwoo Seo ,  Choelmin Jang

IPC: H01L51/52 ,  H01L51/56 ,  C23C16/455

CPC classification number: H01L51/5253 ,  C23C16/455 ,  C23C16/45525 ,  C23C16/45565 ,  H01L27/3244 ,  H01L51/5256 ,  H01L51/5259 ,  H01L51/56 ,  H01L2251/303

Abstract: A display apparatus and an apparatus for and method of manufacturing the display apparatus. The display apparatus includes: a substrate; a display unit formed on the substrate; and a thin film encapsulation layer formed on the display unit. The thin film encapsulation layer includes an inorganic layer, and the inorganic layer includes a first sub-inorganic layer including a compound oxide including at least two of aluminum (Al), zinc (Zn), zirconium (Zn), and hafnium (Hf).

公开(公告)号：US12185612B2

公开(公告)日：2024-12-31

申请号：US18219048

申请日：2023-07-06

Applicant: Samsung Display Co., Ltd.

Inventor： Taehoon Yang ,  Yongsu Lee ,  Sungchul Kim ,  Sunghoon Kim ,  Sungsik Yun ,  Kyoungah Lee

IPC: H10K59/40 ,  G06F3/041 ,  H10K71/00 ,  H10K77/10 ,  G06F3/044 ,  H10K50/84 ,  H10K50/844 ,  H10K50/86 ,  H10K59/38 ,  H10K102/00

Abstract: A flexible display device includes a protection member, a first adhesion member, a display member, a second adhesion member, and a window member. A thickness of the display member is less than a sum of thicknesses of the protection member and the window member. The display member includes a display panel layer, a touch sensing layer, and a reflection prevention layer integrated with each other to reduce a thickness of the flexible display device. The reduction in thickness enables the flexible display device to be bent with a relatively small radius of curvature, as well as to be repeatedly bent (or otherwise flexed) with reduced potential for delamination of the first and second adhesion members.

公开(公告)号：US12040425B2

公开(公告)日：2024-07-16

申请号：US17460116

申请日：2021-08-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyunmin Cho ,  Daehyun Kim ,  Sungchul Kim ,  Jonghyuk Kang ,  Keunkyu Song ,  Jooyeol Lee ,  Hyundeok Im ,  Chio Cho ,  Hyeyong Chu ,  Sungjin Hong

IPC: H01L33/62 ,  H01L25/075 ,  H01L27/15 ,  H01L33/00 ,  H01L33/06 ,  H01L33/32 ,  H01L33/38 ,  H01L33/40 ,  H01L33/44 ,  H05K1/11 ,  H05K1/18

CPC classification number: H01L33/0075 ,  H01L25/0753 ,  H01L27/156 ,  H01L33/06 ,  H01L33/32 ,  H01L33/38 ,  H01L33/405 ,  H01L33/44 ,  H01L33/62 ,  H05K1/11 ,  H05K1/181 ,  H01L2224/95085 ,  H01L2933/0016 ,  H05K2201/10106

Abstract: A display apparatus includes a substrate, a first electrode on the substrate, the first electrode including a first portion that has a flat upper surface and a second portion that protrudes from the first portion and has an inclined surface, a second electrode facing the first electrode in parallel on the substrate, the second electrode including a first portion that has a flat upper surface and a second portion that protrudes from the first portion and has an inclined surface, and a plurality of light-emitting devices separate from each other on the first electrode and the second electrode, the light-emitting devices each having a first end contacting the upper surface of the first portion of the first electrode and a second end contacting the upper surface of the first portion of the second electrode.

公开(公告)号：US11744132B2

公开(公告)日：2023-08-29

申请号：US17443451

申请日：2021-07-26

Applicant: Samsung Display Co., Ltd.

Inventor： Taehoon Yang ,  Yongsu Lee ,  Sungchul Kim ,  Sunghoon Kim ,  Sungsik Yun ,  Kyoungah Lee

IPC: H01L27/32 ,  H10K59/40 ,  G06F3/041 ,  H10K71/00 ,  H10K77/10 ,  G06F3/044 ,  H10K50/84 ,  H10K50/844 ,  H10K50/86 ,  H10K59/38 ,  H10K102/00

CPC classification number: H10K59/40 ,  G06F3/0412 ,  H10K71/00 ,  H10K77/111 ,  G06F3/0446 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04112 ,  H10K50/841 ,  H10K50/844 ,  H10K50/865 ,  H10K59/38 ,  H10K2102/311 ,  Y02E10/549

Abstract: A flexible display device includes a protection member, a first adhesion member, a display member, a second adhesion member, and a window member. A thickness of the display member is less than a sum of thicknesses of the protection member and the window member. The display member includes a display panel layer, a touch sensing layer, and a reflection prevention layer integrated with each other to reduce a thickness of the flexible display device. The reduction in thickness enables the flexible display device to be bent with a relatively small radius of curvature, as well as to be repeatedly bent (or otherwise flexed) with reduced potential for delamination of the first and second adhesion members.

公开(公告)号：US11696469B2

公开(公告)日：2023-07-04

申请号：US16778485

申请日：2020-01-31

Applicant: Samsung Display Co., Ltd.

Inventor： Ri-Na You ,  Sungchul Kim

IPC: H10K50/86 ,  H10K50/844 ,  H10K50/842

CPC classification number: H10K50/86 ,  H10K50/844 ,  H10K50/8426 ,  H10K50/865

Abstract: An electronic device that includes a display module having an active area that includes at least one pixel and a module hole and a non-active area adjacent to the active area that does not include a pixel. A window is disposed on the display module. A functional layer is disposed between the display module and the window. The functional layer includes a first opening defined therethrough that overlaps with the module hole. A light blocking layer is disposed on at least one of upper and lower surfaces of the functional layer and is positioned adjacent to the first opening. An electronic module is disposed in an opening formed by at least one of the module hole and the first opening.