公开(公告)号：US20150192700A1

公开(公告)日：2015-07-09

申请号：US14591526

申请日：2015-01-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong Hoon WON ,  Beom Seok KIM ,  Seong-Jun YOON ,  Myung Sup JUNG

IPC: G02B1/08 ,  G02B5/20 ,  G02B5/30

CPC classification number: G02B5/208 ,  G02B5/3033

Abstract: A composition for a polarizing film including a polymer, a first dichroic dye having a maximum absorption wavelength (λmax) of about 400 nm to about 780 nm, and an ultraviolet (UV) absorber or a second dichroic dye having a maximum absorption wavelength (λmax) of about less than 400 nm.

Abstract translation: 包含聚合物，最大吸收波长（λmax）为约400nm至约780nm的第一二色性染料和具有最大吸收波长（λmax）的紫外线（UV）吸收剂或第二二色性染料的偏振膜组合物 ）大约小于400nm。

公开(公告)号：US20230143818A1

公开(公告)日：2023-05-11

申请号：US17983711

申请日：2022-11-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Deuk Seok CHUNG ,  Tae-Gon KIM ,  Shang Hyeun PARK ,  Min Jong BAE ,  Jong Hoon WON ,  Shin Ae JUN ,  A Ra JO

IPC: H01L33/50 ,  H01L25/16

CPC classification number: H01L33/502 ,  H01L25/167 ,  H01L2933/0041

Abstract: The present disclosure provides a display panel including: a substrate; a plurality of light emitting elements including semiconductor light emitting chips and disposed on the substrate; a plurality of color conversion layers overlapped with the plurality of light emitting elements and disposed thereon, respectively; and a plurality of absorption-type color filter layers directly disposed and having a surface shape of the plurality of color conversion layers, respectively, where a pitch between adjacent light emitting elements of the plurality of light emitting elements is less than or equal to about 100 micrometers, and at least one of the plurality of color conversion layers includes quantum dots.

公开(公告)号：US20230126029A1

公开(公告)日：2023-04-27

申请号：US17973922

申请日：2022-10-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： A Ra JO ,  Deukseok CHUNG ,  Tae-Gon KIM ,  Shang Hyeun PARK ,  Min Jong BAE ,  Jong Hoon WON ,  Shin Ae JUN

IPC: H01L25/075 ,  H01L33/58 ,  H01L33/50

Abstract: Provided are a display panel, and an electronic device including display panel. The display panel includes: a substrate; a plurality of light emitting elements disposed on the substrate, each of the plurality of light emitting elements including a semiconductor light emitting chip; a plurality of micro lenses disposed on the light emitting elements, respectively, each of the micro lenses surrounding each of the light emitting elements; and a plurality of color conversion layers disposed on or under the plurality of micro lenses, respectively, each of the color conversion layers having a shape corresponding to each of the plurality of micro lenses.

公开(公告)号：US20170097455A1

公开(公告)日：2017-04-06

申请号：US15282319

申请日：2016-09-30

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SAMSUNG SDI CO., LTD.

Inventor： Hyung Jun KIM ,  Sangah GAM ,  Hye Young KONG ,  Jong Hoon WON ,  Myungsup JUNG

IPC: G02B5/30 ,  G02F1/13363 ,  H01L27/32 ,  G02B1/14

CPC classification number: G02B5/3083 ,  G02B1/04 ,  G02B1/14 ,  G02B5/3025 ,  G02F1/133634 ,  G02F2001/133638 ,  G02F2413/12 ,  H01L27/3232 ,  C08L33/10 ,  C08L33/20

Abstract: An optical film includes a polarizer and a protection film disposed the polarizer and including a polymer having a glass transition temperature of greater than about 100° C., where the polymer is a terpolymer consisting of: a first structural unit derived from styrene or a styrene derivative; a second structural unit derived from maleimide, maleic anhydride, acrylonitrile, a derivative thereof or a combination thereof; and a third structural unit derived from (meth)acrylate or a derivative thereof.

公开(公告)号：US20190325658A1

公开(公告)日：2019-10-24

申请号：US16342229

申请日：2017-09-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gwang Woo PARK ,  Ki Hun EOM ,  Jong Hoon WON ,  Jung Eun LEE ,  Sang Won CHAE

IPC: G06T19/00 ,  G06T19/20 ,  G06T7/70 ,  G06F3/0481 ,  G02B27/01

Abstract: An electronic device is provided. The electronic device includes a display, a communication circuit receiving first data including objects for implementing a virtual environment from a server, and a processor. The objects include a text type of first object and a non-text type of second object. The processor divides a region to be output on the display in the virtual environment into a plurality of blocks, determines at least one of the plurality of blocks as a first region based on a region where the first object is output and determines the rest of the plurality of blocks as a second region, renders the first region in a first rendering method and renders at least a portion of the second region in a second rendering method, and outputs the virtual environment on the display based on the first region and the at least portion of the second region.

公开(公告)号：US20170160453A1

公开(公告)日：2017-06-08

申请号：US15367739

申请日：2016-12-02

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Samsung SDI Co., Ltd.

Inventor： Hyung Jun KIM ,  Sangah GAM ,  Hye Young KONG ,  Jong Hoon WON ,  Jong Hyuk EUN ,  Myungsup JUNG

IPC: G02B5/30 ,  H01L27/32 ,  H01L51/52

CPC classification number: G02B5/3083 ,  G02B5/3016 ,  H01L27/3244 ,  H01L51/5281

Abstract: An antireflection film includes a polarizer, a first retardation film disposed on a side of the polarizer and having a reverse wavelength dispersion phase delay, and a second retardation film disposed on at least one side of the first retardation film and including a polymer, wherein the polymer includes a structural unit derived from a monomer selected from styrene, a styrene derivative, or a combination thereof, and the polymer has a glass transition temperature of greater than about 100° C.

公开(公告)号：US20170153478A1

公开(公告)日：2017-06-01

申请号：US15211373

申请日：2016-07-15

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SAMSUNG SDI CO., LTD.

Inventor： Sangah GAM ,  Hyung Jun KIM ,  Hye Young KONG ,  Jong Hoon WON ,  Myungsup JUNG ,  Jong Hyuk EUN

IPC: G02F1/13363 ,  G02F1/1335 ,  C08J5/18

Abstract: An optical film includes a polarizer, a uniaxially elongated film disposed on the polarizer, and a compensation film disposed on one side of the uniaxially elongated film. The polarizer includes a polymer having a glass transition temperature of greater than about 100° C. and including a structural unit derived from styrene or a styrene derivative. The compensation film has a refractive index satisfying Relationship Equations 1 and 2, the uniaxially elongated film has an in-plane retardation satisfying Relationship Equation 3 and a thickness retardation satisfying Relationship Equation 4, and the compensation film has an in-plane retardation satisfying Relationship Equation 5 and a thickness retardation satisfying Relationship Equation 6. A liquid crystal display including the optical film is also disclosed. Relationship Equations 1 to 6 are described in the detailed description.

公开(公告)号：US20160161651A1

公开(公告)日：2016-06-09

申请号：US14699128

申请日：2015-04-29

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SAMSUNG SDI CO., LTD.

Inventor： Jong Hoon WON

IPC: G02B5/30 ,  B29D11/00

CPC classification number: G02B5/305 ,  B29D11/00644 ,  B29K2105/0032

Abstract: A method of manufacturing a polarizing film includes compressing a melt-blend of a hydrophobic polymer resin and a dichroic dye to manufacture a sheet, disposing the sheet in a water bath, the water bath including an elongation roll, elongating the sheet in the water bath in a uniaxial direction with the elongation roll to manufacture a film, and drying the film.

Abstract translation: 制造偏光膜的方法包括压缩疏水性聚合物树脂和二色性染料的熔融共混物以制造片材，将片材放置在水浴中，包括延伸辊的水浴，在水浴中拉伸片材 在单轴方向用延伸辊制造膜，并干燥该膜。

公开(公告)号：US20160154159A1

公开(公告)日：2016-06-02

申请号：US14712662

申请日：2015-05-14

Applicant: Samsung Electronics Co., Ltd. ,  SAMSUNG SDI CO., LTD.

Inventor： Hyung Jun KIM ,  Ji-Hoon LEE ,  Hye Young KONG ,  Jong Hoon WON ,  Myung Sup JUNG

IPC: G02B5/30 ,  H01L51/52 ,  G02F1/13363

CPC classification number: G02B5/3083 ,  G02F1/133634 ,  G02F2001/133637 ,  G02F2001/133638 ,  H01L51/5275 ,  H01L51/5281 ,  Y10T428/10 ,  Y10T428/1036

Abstract: A compensation film includes a first retardation layer comprising a polymer having negative birefringence, and a second retardation layer comprising a polymer having negative birefringence, where the first retardation layer has an in-plane retardation (Re1) in a range of about 180 nanometers to about 300 nanometers for incident light having a wavelength of about 550 nanometers, the second retardation layer has an in-plane retardation (Re2) in a range of about 60 nanometers to about 170 nanometers for the incident light having the wavelength of about 550 nanometers, and the entire in-plane retardation (Re0) of the first retardation layer and the second retardation layer for incident light having wavelengths of about 450 nanometers and about 550 nanometers satisfies the following inequation: Re0(450 nm)

Abstract translation: 补偿膜包括包含具有负双折射的聚合物的第一延迟层和包含具有负双折射的聚合物的第二延迟层，其中第一延迟层的面内延迟（Re1）在约180纳米至约 具有约550纳米波长的入射光的300纳米，对于具有约550纳米波长的入射光，该第二延迟层具有约60纳米至约170纳米范围内的面内延迟（Re2），以及 第一延迟层和具有约450纳米和约550纳米波长的入射光的第二延迟层的整个面内延迟（Re0）满足以下不等式：Re0（450nm）

公开(公告)号：US20160060409A1

公开(公告)日：2016-03-03

申请号：US14937435

申请日：2015-11-10

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  CHEIL INDUSTRIES INC.

Inventor： Hyung Jun KIM ,  Moon Yeon LEE ,  Kyu Yeol IN ,  Woo Joong KIM ,  Jong Hoon WON ,  Myung Sup JUNG ,  Won Cheol JUNG

IPC: C08J5/18 ,  G02B1/04 ,  G02B5/30 ,  B29D11/00

CPC classification number: C08J5/18 ,  B29D11/00788 ,  B29K2025/08 ,  B29K2055/00 ,  B29K2079/08 ,  B29K2995/0032 ,  C08F134/02 ,  C08F212/08 ,  C08F234/02 ,  C08J2325/08 ,  C08J2365/00 ,  C08J2379/08 ,  G02B1/04 ,  G02B5/3083

Abstract: An optical film including a polymer including a repeating unit A including a repeating unit represented by the following Chemical Formulas 1 to 3, or a combination thereof; and a repeating unit B derived from a monomer having an unsaturated bond copolymerizable with the repeating unit A, wherein the optical film has a short wavelength dispersion of an in-plane phase-difference value (Re) (450 nm/550 nm) ranging from about 0.81 to about 1.20, and a long wavelength dispersion of an in-plane phase-difference value (Re) (650 nm/550 nm) ranging from about 0.90 to about 1.18: wherein, in Chemical Formulas 1 to 3, the variables R1 to R21 are defined herein.