公开(公告)号：US20170062397A1

公开(公告)日：2017-03-02

申请号：US15135773

申请日：2016-04-22

Applicant: Samsung Display Co., Ltd.

Inventor： Sangil Park

IPC: H01L25/16 ,  H01L33/38 ,  H01L33/20 ,  H01L33/06 ,  H01L27/12 ,  H01L25/075 ,  H01L33/32 ,  H01L33/00 ,  H01L33/62 ,  H01L33/44

CPC classification number: H01L27/1248 ,  H01L25/0753 ,  H01L33/44 ,  H01L33/62

Abstract: A display apparatus includes a display substrate including a first electrode member; and a light-emitting diode (“LED”) on the display substrate and connected to the first electrode member of the display substrate. The first electrode member includes:a first electrode, and a protruding portion which protrudes from an upper surface of the first electrode. The LED includes a p-n diode, a first contact electrode disposed at a side of the p-n diode, and an insulating member surrounding the first contact electrode and in which an opening is defined which exposes a surface of the first contact electrode. The protruding portion of the first electrode member extends into the opening of the light-emitting diode and is in contact with the exposed surface of the first contact electrode.

Abstract translation: 第一电极和从第一电极的上表面突出的突出部分。 LED包括p-n二极管，设置在p-n二极管一侧的第一接触电极和围绕第一接触电极的绝缘构件，其中限定了露出第一接触电极的表面的开口。 第一电极部件的突出部分延伸到发光二极管的开口中并与第一接触电极的暴露表面接触。

公开(公告)号：US10930789B2

公开(公告)日：2021-02-23

申请号：US15985893

申请日：2018-05-22

Applicant: Samsung Display Co., Ltd.

Inventor： Sangil Park

IPC: H01L25/16 ,  H01L25/075 ,  H01L33/20 ,  H01L33/00 ,  H01L27/12 ,  H01L27/15 ,  H01L29/786

Abstract: A display apparatus includes a substrate, an emission layer on the substrate; a planarization layer between the substrate and the emission layer; and a thin-film transistor between the substrate and the planarization layer. The emission layer includes a light-emitting diode (“LED”) electrically connected to the thin-film transistor, and a pixel separation member which surrounds the LED and is in contact with side surfaces of the LED.

公开(公告)号：US10243164B2

公开(公告)日：2019-03-26

申请号：US15596929

申请日：2017-05-16

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunjoon Oh ,  Boa Kim ,  Sanghoon Kim ,  Sangil Park ,  Heonjung Shin ,  Hyejin Oh ,  Jeoungsub Lee ,  Minhoon Choi

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

Abstract: A flexible display apparatus includes a substrate having a bending portion, a display over the substrate, and a cover over the substrate and covering the display. The cover includes a first film having a first surface and a second surface opposite the first surface, a second film over the first film, and an adhesive layer between the first film and the second film and attaching the first film to the second film. The first film includes at least one division line in at least some regions thereof in a direction from the first surface toward the second surface.

公开(公告)号：US10243011B2

公开(公告)日：2019-03-26

申请号：US15135773

申请日：2016-04-22

Applicant: Samsung Display Co., Ltd.

Inventor： Sangil Park

IPC: H01L27/12 ,  H01L33/62 ,  H01L33/44 ,  H01L25/075

Abstract: A display apparatus includes a display substrate including a first electrode member; and a light-emitting diode (“LED”) on the display substrate and connected to the first electrode member of the display substrate. The first electrode member includes: a first electrode, and a protruding portion which protrudes from an upper surface of the first electrode. The LED includes a p-n diode, a first contact electrode disposed at a side of the p-n diode, and an insulating member surrounding the first contact electrode and in which an opening is defined which exposes a surface of the first contact electrode. The protruding portion of the first electrode member extends into the opening of the light-emitting diode and is in contact with the exposed surface of the first contact electrode.

公开(公告)号：US09761834B2

公开(公告)日：2017-09-12

申请号：US15063409

申请日：2016-03-07

Applicant: SAMSUNG DISPLAY CO., LTD. ,  SOGANG UNIVERSITY RESEARCH FOUNDATION

Inventor： Hyunjoon Oh ,  Boa Kim ,  Sangil Park ,  Hyejin Oh ,  Jeoungsub Lee ,  Minhoon Choi ,  Heewoo Rhee ,  Sungmin Cho

IPC: C08K3/36 ,  H01L51/52 ,  H01L51/00 ,  H01L51/10 ,  H01L51/44 ,  C08K9/06 ,  C08L83/04 ,  C09D5/44 ,  C08G77/12 ,  C08G77/14

CPC classification number: H01L51/5253 ,  C08G77/12 ,  C08G77/14 ,  C08K3/36 ,  C08K9/06 ,  C08L83/04 ,  C09D5/4419 ,  C09D5/448 ,  H01L51/0034 ,  H01L51/0094 ,  H01L51/107 ,  H01L51/448 ,  Y02E10/549 ,  C08L83/06

Abstract: Embodiments of the present disclosure provide a composition for forming a polymer film, a polymer film prepared therewith, and an electronic device including the polymer film. The composition for forming a polymer film may include an inorganic particle grafted with an organosiloxane polymer represented by Formula 1; and a polymer matrix having a vinylene-based repeating unit: In Formula 1, A may be a moiety grafted to the inorganic particle, B may be a moiety capable of reacting with the polymer matrix, R1 and R2 may each independently be selected from an alkyl group and alkoxy group, R11, R12, R21, R22, R31, and R32 may each independently be selected from moiety B, an alkyl group, and an alkoxy group, and l, n, and m may denote the numbers of respective repeating units.

公开(公告)号：US20170037277A1

公开(公告)日：2017-02-09

申请号：US15063409

申请日：2016-03-07

Applicant: SAMSUNG DISPLAY CO., LTD. ,  SOGANG UNIVERSITY RESEARCH FOUNDATION

Inventor： Hyunjoon Oh ,  Boa Kim ,  Sangil Park ,  Hyejin Oh ,  Jeoungsub Lee ,  Minhoon Choi ,  Heewoo Rhee ,  Sungmin Cho

IPC: C09D183/10 ,  H01L51/52 ,  H01L51/44 ,  H01L51/00 ,  H01L51/10

CPC classification number: H01L51/5253 ,  C08G77/12 ,  C08G77/14 ,  C08K3/36 ,  C08K9/06 ,  C08L83/04 ,  C09D5/4419 ,  C09D5/448 ,  H01L51/0034 ,  H01L51/0094 ,  H01L51/107 ,  H01L51/448 ,  Y02E10/549 ,  C08L83/06

Abstract: Embodiments of the present disclosure provide a composition for forming a polymer film, a polymer film prepared therewith, and an electronic device including the polymer film. The composition for forming a polymer film may include an inorganic particle grafted with an organosiloxane polymer represented by Formula 1; and a polymer matrix having a vinylene-based repeating unit: In Formula 1, A may be a moiety grafted to the inorganic particle, B may be a moiety capable of reacting with the polymer matrix, R1 and R2 may each independently be selected from an alkyl group and alkoxy group, R11, R12, R21, R22, R31, and R32 may each independently be selected from moiety B, an alkyl group, and an alkoxy group, and I, n, and m may denote the numbers of respective repeating units.

Abstract translation: 在式1中，A可以是接枝到无机颗粒上的部分，B可以是能够与聚合物基质反应的部分，R 1和R 2可各自独立地选自烷基和烷氧基，R 11，R 12，R 21， R 22，R 31和R 32可各自独立地选自部分B，烷基和烷氧基，I，n和m可以表示各个重复单元的数目。

公开(公告)号：US09434127B2

公开(公告)日：2016-09-06

申请号：US14628501

申请日：2015-02-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyunjoon Oh ,  Sangil Park ,  Hyejin Oh ,  Jeoungsub Lee ,  Minhoon Choi ,  Insun Hwang

IPC: H01L51/00 ,  B32B3/14 ,  H01L51/52 ,  H01L27/32

CPC classification number: B32B3/14 ,  H01L27/323 ,  H01L51/5237 ,  H01L51/524 ,  H01L2251/5338

Abstract: A protective sheet, including a base substrate; and a plurality of protective units on a first surface of the base substrate and spaced apart from each other, each of the plurality of protective units including a pillar protruding from the first surface of the base substrate perpendicularly to the first surface, and a hard coating layer on lateral surfaces of the pillar, the plurality of protective units being elastically bendable and hard coating layers of neighboring protective units overlapping each other when the plurality of protective units are bent.

Abstract translation: 一种保护片，包括基底; 以及多个保护单元，在所述基底基板的第一表面上彼此间隔开，所述多个保护单元包括从所述基板的垂直于所述第一表面的所述第一表面突出的支柱，以及硬涂层 所述多个保护单元是可弹性弯曲的，并且当所述多个保护单元弯曲时，相邻保护单元的硬涂层彼此重叠。