公开(公告)号：US20180298182A1

公开(公告)日：2018-10-18

申请号：US15869882

申请日：2018-01-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jiyun PARK ,  Jaehong Park ,  Sanghee Yu ,  Hyungguen Yoon ,  Kyunghee Lee ,  Kyungseon Tak ,  Minhyuck Kang

IPC: C08L33/16 ,  C08L33/10 ,  C08L33/08 ,  C08J3/28 ,  C08J3/24

CPC classification number: C08L33/16 ,  C08F220/22 ,  C08F2500/17 ,  C08F2800/20 ,  C08J3/24 ,  C08J3/28 ,  C08L33/08 ,  C08L33/10 ,  C09D4/06 ,  G03F7/0002 ,  G03F7/0027 ,  G03F7/0046 ,  C08F265/06 ,  C08F2222/1013

Abstract: A photocurable composition including a fluorine-based polymeric monomer, a (meth)acrylate monomer, and a photoinitiator. An amount of the fluorine-based polymeric monomer is in a range of about 20 parts to less than 40 parts by weight based on 100 parts by weight of the photocurable composition.

公开(公告)号：US11872786B2

公开(公告)日：2024-01-16

申请号：US17444494

申请日：2021-08-05

Applicant: Samsung Display Co., Ltd.

Inventor： Minhyuck Kang ,  Yukihiro Miyazawa ,  Su-Hyoung Kang ,  Jeongeun Kim

IPC: B32B17/10 ,  B32B7/12 ,  B32B37/06 ,  B32B27/30 ,  B32B27/34

CPC classification number: B32B17/10027 ,  B32B7/12 ,  B32B17/10165 ,  B32B17/10963 ,  B32B27/308 ,  B32B27/34 ,  B32B37/06 ,  B32B2270/00 ,  B32B2307/73 ,  B32B2457/20 ,  B32B17/10005 ,  B32B2355/00

Abstract: A window is provided to include a glass substrate, an adhesive layer on the glass substrate, a polymer layer between the glass substrate and the adhesive layer, the polymer layer having a surface adjacent to the adhesive layer, the surface being hydrophilic at a first temperature and being hydrophobic at a second temperature higher than the first temperature, and a protective layer on the adhesive layer. Thereby, when the protective layer is damaged, only the protective layer may be replaced without replacing a glass substrate.

公开(公告)号：US10421857B2

公开(公告)日：2019-09-24

申请号：US15869882

申请日：2018-01-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jiyun Park ,  Jaehong Park ,  Sanghee Yu ,  Hyungguen Yoon ,  Kyunghee Lee ,  Kyungseon Tak ,  Minhyuck Kang

IPC: C08L33/16 ,  C08L33/10 ,  C08L33/08 ,  C08J3/24 ,  C08J3/28 ,  C09D4/06 ,  C08F220/22 ,  G03F7/00 ,  G03F7/004

Abstract: A photocurable composition including a fluorine-based polymeric monomer, a (meth)acrylate monomer, and a photoinitiator. An amount of the fluorine-based polymeric monomer is in a range of about 20 parts to less than 40 parts by weight based on 100 parts by weight of the photocurable composition.

公开(公告)号：US11937493B2

公开(公告)日：2024-03-19

申请号：US17159854

申请日：2021-01-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Joohyeon Lee ,  Jeoungsub Lee ,  Heonjung Shin ,  Taehyeog Jung ,  Hyun Joon Oh ,  Minhyuck Kang ,  Su-Hyoung Kang ,  Jeongeun Kim

IPC: H10K77/10 ,  B32B7/022 ,  B32B7/12 ,  B32B23/08 ,  B32B23/20 ,  B32B27/08 ,  B32B27/28 ,  B32B27/30 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B60K35/00 ,  G06F1/16 ,  G09F9/30 ,  H04M1/02 ,  H10K50/842 ,  H10K50/844 ,  H10K59/12 ,  H10K59/124 ,  H10K59/126 ,  H10K59/40 ,  H10K102/00

CPC classification number: H10K77/111 ,  B32B7/022 ,  B32B7/12 ,  B32B23/08 ,  B32B23/20 ,  B32B27/08 ,  B32B27/281 ,  B32B27/283 ,  B32B27/285 ,  B32B27/308 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  H04M1/0268 ,  H10K59/12 ,  H10K59/40 ,  B32B2307/51 ,  B32B2457/20 ,  H10K2102/311

Abstract: Disclosed is a display device including a display module that has at least one folding area, a first film disposed on the display module and having a first modulus, a second film disposed on the first film, being farther from the display module than the first film, and having a second modulus less than the first modulus, and a third film disposed on the second film, being farther from the display module than the second film, and having a third modulus less than the second modulus. The third modulus is equal to or less than about one-sixth of the first modulus.

公开(公告)号：US09614015B2

公开(公告)日：2017-04-04

申请号：US14704002

申请日：2015-05-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seungwon Park ,  Baek Hee Lee ,  Manseob Choi ,  Minhyuck Kang ,  Moongyu Lee

IPC: H01L29/18 ,  H01L27/32 ,  H01L51/52 ,  G03F7/004

CPC classification number: H01L27/3246 ,  G03F7/0002 ,  G03F7/004 ,  H01L51/5209 ,  H01L51/5225 ,  H01L51/5268 ,  H01L2227/323

Abstract: A method for fabricating a display device includes forming a thin film transistor on a base substrate, forming a first electrode connected to the thin film transistor, forming a pixel defining layer overlapping a portion of the first electrode, such that the pixel defining layer exposes a portion of the first electrode and partitions pixel areas, forming a block copolymer layer on the first electrode and the pixel defining layer, patterning the block copolymer layer, etching the pixel defining layer by using the patterned block copolymer layer as a mask, such that an uneven pixel defining layer with a plurality of defining layer grooves is formed, and forming a light emitting layer on the first electrode and the uneven pixel defining layer.

公开(公告)号：US09423541B2

公开(公告)日：2016-08-23

申请号：US14513965

申请日：2014-10-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Won Park ,  Taewoo Kim ,  Moongyu Lee ,  Minhyuck Kang

IPC: G02B5/30

CPC classification number: G02B5/3058 ,  G02B1/12 ,  G02F1/133536 ,  G02F2001/133548

Abstract: A manufacturing method of a mother substrate assembly includes forming a metal layer on substantially an entire surface of a transparent substrate including a cell area including a non-display area and a display area, an align key area, and a substrate area surrounding the cell area and the align key area, etching the metal layer to form an align key in the align key area, etching the metal layer to form a reflection part in the non-display area, and etching the metal layer in the display area to form a metal nanowire in the display area.

Abstract translation: 母基板组件的制造方法包括在包括包括非显示区域和显示区域的单元区域，对准键区域和围绕单元区域的基板区域的透明基板的基本上整个表面上形成金属层 和对准键区域，蚀刻金属层以在对准键区域中形成对准键，蚀刻金属层以在非显示区域中形成反射部分，并且蚀刻显示区域中的金属层以形成金属 纳米线在显示区域。

公开(公告)号：US10752719B2

公开(公告)日：2020-08-25

申请号：US15804135

申请日：2017-11-06

Applicant: Samsung Display Co., Ltd.

Inventor： Minhyuck Kang ,  Yukihiro Miyazawa ,  Myeonghee Kim ,  Jungwoo Park ,  Atsushi Takakuwa ,  Gugrae Jo ,  Kangsoo Han

IPC: C08F222/20 ,  B29C33/40 ,  G03F7/00 ,  C08F222/10 ,  B29C33/42

Abstract: A composition for a soft mold according to an embodiment of the inventive concept may manufacture a soft mold having good durability and release properties by including at least one multifunctional acrylate monomer, at least one photoinitiator, and a siloxane compound, and may improve productivity in the manufacture of an optical member by using the soft mold.

公开(公告)号：US09910201B2

公开(公告)日：2018-03-06

申请号：US15243702

申请日：2016-08-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Won Park ,  Taewoo Kim ,  Moongyu Lee ,  Minhyuck Kang

IPC: H01L21/00 ,  G02B5/30 ,  G02B1/12 ,  G02F1/1335

CPC classification number: G02B5/3058 ,  G02B1/12 ,  G02F1/133536 ,  G02F2001/133548

Abstract: A manufacturing method of a mother substrate assembly includes forming a metal layer on substantially an entire surface of a transparent substrate including a cell area including a non-display area and a display area, an align key area, and a substrate area surrounding the cell area and the align key area, etching the metal layer to form an align key in the align key area, etching the metal layer to form a reflection part in the non-display area, and etching the metal layer in the display area to form a metal nanowire in the display area.

公开(公告)号：US09341759B2

公开(公告)日：2016-05-17

申请号：US14067760

申请日：2013-10-30

Applicant: Samsung Display Co., Ltd.

Inventor： TaeWoo Kim ,  Lei Xie ,  Minhyuck Kang ,  Myung Im Kim ,  Seung-won Park ,  Moongyu Lee ,  Sumi Lee

IPC: G02B5/30 ,  H01L21/308 ,  B44C1/22 ,  C03C15/00 ,  C03C25/68 ,  C23F1/00 ,  B29D11/00

CPC classification number: G02B5/3058

Abstract: A method for manufacturing a polarizer may include forming a first barrier and a second barrier on a surface of a metal layer. The method may further include providing a copolymer layer between the first barrier and the second barrier. The method may further include processing the copolymer layer to form a processed polymer layer that includes first-polymer portions and second-polymer portions that are alternately disposed. The method may further include removing the second-polymer portions from the processed polymer layer to form polymer members that are spaced from each other. The method may further include etching the metal layer, using at least the polymer members, the first barrier, and the second barrier as a mask, to form a plurality of first-type wires and a plurality of second-type wires.

Abstract translation: 偏振器的制造方法可以包括在金属层的表面上形成第一阻挡层和第二阻挡层。 该方法还可以包括在第一屏障和第二屏障之间提供共聚物层。 该方法还可以包括加工共聚物层以形成加工的聚合物层，其包括交替设置的第一聚合物部分和第二聚合物部分。 该方法可以进一步包括从处理的聚合物层去除第二聚合物部分以形成彼此间隔开的聚合物构件。 该方法可以进一步包括使用至少聚合物构件，第一屏障和第二屏障作为掩模来蚀刻金属层，以形成多个第一类型的线和多个第二类型的线。