公开(公告)号：US20170058129A1

公开(公告)日：2017-03-02

申请号：US15245374

申请日：2016-08-24

Applicant: LG DISPLAY CO., LTD.

Inventor： Jae-Hyun PARK ,  Wy-Yong KIM ,  Chang-Woo CHUN

IPC: C09D4/00 ,  G06F3/041

Abstract: Described herewith is a hard-coating layer comprising a binder; and a silicon compound dispersed in the binder and including a disulfide group conncecting adjacent siloxane groups, a method of manufacturing the hard-coating layer, and a display device included the same.

Abstract translation: 这里描述的是包含粘合剂的硬涂层; 以及分散在粘合剂中的硅化合物，包括连接相邻的硅氧烷基团的二硫基团，硬涂层的制造方法以及包含该硅化合物的显示装置。

公开(公告)号：US20170058194A1

公开(公告)日：2017-03-02

申请号：US15249302

申请日：2016-08-26

Applicant: LG Display Co., Ltd.

Inventor： Kyung-Kook JANG ,  Byung-Geol KIM ,  Wy-Yong KIM ,  Kyu-Nam KIM ,  Hee-Yeol KIM ,  Sung-Il WOO ,  Do-Hyung KIM ,  Tae-Yang LEE

IPC: C09K11/70 ,  H01L27/15 ,  C09K11/02 ,  C09K11/88 ,  C09K11/56 ,  G02F1/1335 ,  H01L33/50

CPC classification number: C09K11/883 ,  B82Y20/00 ,  B82Y40/00 ,  C09K11/02 ,  C09K11/025 ,  C09K11/0883 ,  C09K11/565 ,  C09K11/70 ,  C09K11/885 ,  G02F1/1336 ,  G02F1/133603 ,  G02F1/133609 ,  G02F1/1368 ,  G02F2001/133614 ,  G02F2202/36 ,  H01L27/15 ,  H01L27/322 ,  H01L33/502 ,  H01L33/504 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2924/181 ,  H01L2933/0083 ,  H05B33/14 ,  Y10S977/774 ,  Y10S977/825 ,  Y10S977/89 ,  Y10S977/95 ,  Y10S977/952 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: A quantum dot includes a seed and a core enclosing the seed. The core is grown from the seed to improve size uniformity of the core. The seed includes a first compound without Cd. The first compound may be GaP. The core may include a second compound including elements from group XIII and group XV. The second compound may be InP. The quantum dot may also include a first shell of a third compound enclosing the core. The third compound may be ZnSe or ZnS. The quantum dot may also include a second shell of a fourth compound enclosing the first shell. The fourth compound may be ZnS when the third compound is ZnSe. Embodiments also relate to a quantum dot including first to third elements selected from XIII group elements and XV group elements and fourth to sixth elements selected from XII group elements and XVI group elements.

Abstract translation: 量子点包括种子和封闭种子的核心。 核心从种子生长以提高核心的尺寸均匀性。 种子包括没有Cd的第一种化合物。 第一种化合物可以是GaP。 核心可以包括第二化合物，包括来自第ⅩⅢ族和第ⅩⅤ族的元素。 第二种化合物可以是InP。 量子点还可以包括封装芯的第三化合物的第一壳。 第三化合物可以是ZnSe或ZnS。 量子点还可以包括封闭第一壳体的第四化合物的第二壳体。 当第三种化合物是ZnSe时，第四种化合物可以是ZnS。 实施例还涉及包括选自XIII族元素和XV族元素的第一至第三元素和从XII族元素和XVI族元素中选择的第四至第六元素的量子点。

公开(公告)号：US20180074254A1

公开(公告)日：2018-03-15

申请号：US15702187

申请日：2017-09-12

Applicant: LG DISPLAY CO., LTD.

Inventor： Kyung-Kook JANG ,  Byung-Geol KIM ,  Wy-Yong KIM ,  Kyu-Nam KIM ,  Sung-Il WOO

IPC: F21V8/00 ,  G02F1/1335 ,  H01L21/02 ,  H01L33/50 ,  H01L51/00 ,  H01L51/52 ,  C08K3/28 ,  G02B5/30 ,  G09F9/30 ,  H01L31/0352

CPC classification number: H01L31/035209 ,  C08K3/28 ,  C09K11/00 ,  C09K11/02 ,  C09K11/0811 ,  C09K11/56 ,  C09K11/883 ,  G02B5/3025 ,  G02B6/0056 ,  G02F1/1335 ,  G09F9/30 ,  H01L21/02474 ,  H01L21/02477 ,  H01L21/02521 ,  H01L21/02557 ,  H01L21/0256 ,  H01L21/02603 ,  H01L21/02628 ,  H01L33/50 ,  H01L33/502 ,  H01L51/0094 ,  H01L51/5203

Abstract: A quantum rod, a synthesis method of the quantum rod and a quantum rod display device are discussed. The quantum rod according to an embodiment includes a core, a first shell covering the core, and a second shell covering a side of the first shell. In the quantum rod, a first thickness of the first shell is greater than a second thickness of the second shell, and a first length of the first shell is smaller than a second length of the second shell.

公开(公告)号：US20140087312A1

公开(公告)日：2014-03-27

申请号：US13727005

申请日：2012-12-26

Applicant: LG DISPLAY CO., LTD.

Inventor： Wy-Yong KIM ,  Byung Chul AHN ,  Gee Sung CHAE ,  Jin Wuk KIM ,  Yoon Heung TAK

IPC: G03F7/20

CPC classification number: G03F7/20 ,  G03F7/0035

Abstract: Disclosed is a method of manufacturing an organic light emitting display device. The method include forming a driving thin film transistor and passivation layer on a substrate, forming a bank layer at a boundary portion between adjacent sub-pixels, on the passivation layer, laminating a first photoresist film on the bank layer, forming a first photoresist pattern by irradiating IR light on the first photoresist film in an area except a first sub-pixel, depositing a first organic emission layer in the first sub-pixel area exposed by the first photoresist pattern, removing the first photoresist pattern, laminating a second photoresist film on the bank layer, forming a second photoresist pattern by irradiating IR light on the second photoresist film in an area except a second sub-pixel, depositing a second organic emission layer in the second sub-pixel area exposed by the second photoresist pattern, and removing the second photoresist pattern.

Abstract translation: 公开了一种制造有机发光显示装置的方法。 该方法包括在衬底上形成驱动薄膜晶体管和钝化层，在钝化层上在相邻子像素之间的边界部分形成堤层，在堤层上层叠第一光致抗蚀剂膜，形成第一光致抗蚀剂图案 通过在除了第一子像素以外的区域的第一光致抗蚀剂膜上照射IR光，在由第一光致抗蚀剂图案曝光的第一子像素区域中沉积第一有机发光层，去除第一光致抗蚀剂图案，层叠第二光致抗蚀剂膜 在所述堤层上，通过在除了第二子像素之外的区域中的所述第二光致抗蚀剂膜上照射IR光而形成第二光致抗蚀剂图案，在由所述第二光致抗蚀剂图案曝光的所述第二子像素区域中沉积第二有机发射层，以及 去除第二光致抗蚀剂图案。

公开(公告)号：US20170358774A1

公开(公告)日：2017-12-14

申请号：US15659362

申请日：2017-07-25

Applicant: LG Display Co., Ltd.

Inventor： Kyungyeol RYU ,  JinWuk KIM ,  Wy-Yong KIM

IPC: H01L51/52

CPC classification number: H01L51/5253 ,  H01B3/447 ,  H01L2251/5338

Abstract: An organic insulating material and a flexible display device are disclosed. The organic insulating material comprises an acrylic polymer having a cinnamoyl moiety.

公开(公告)号：US20170058199A1

公开(公告)日：2017-03-02

申请号：US15249322

申请日：2016-08-26

Applicant: LG Display Co., Ltd.

Inventor： Kyung-Kook JANG ,  Byung-Geol KIM ,  Wy-Yong KIM ,  Kyu-Nam KIM ,  Hee-Yeol KIM ,  Sung-Il WOO ,  Do-Hyung KIM ,  Tae-Yang LEE

IPC: C09K11/88 ,  C09K11/70 ,  G02F1/1335 ,  H01L33/50 ,  H01L27/32

CPC classification number: C09K11/883 ,  B82Y20/00 ,  B82Y40/00 ,  C09K11/02 ,  C09K11/025 ,  C09K11/0883 ,  C09K11/565 ,  C09K11/70 ,  C09K11/885 ,  G02F1/1336 ,  G02F1/133603 ,  G02F1/133609 ,  G02F1/1368 ,  G02F2001/133614 ,  G02F2202/36 ,  H01L27/15 ,  H01L27/322 ,  H01L33/502 ,  H01L33/504 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2924/181 ,  H01L2933/0083 ,  H05B33/14 ,  Y10S977/774 ,  Y10S977/825 ,  Y10S977/89 ,  Y10S977/95 ,  Y10S977/952 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: A quantum dot includes a seed and a core enclosing the seed. The core is grown from the seed to improve size uniformity of the core. The seed includes a first compound without Cd. The first compound may be GaP. The core may include a second compound including elements from group XIII and group XV. The second compound may be InP. The quantum dot may also include a first shell of a third compound enclosing the core. The third compound may be ZnSe or ZnS. The quantum dot may also include a second shell of a fourth compound enclosing the first shell. The fourth compound may be ZnS when the third compound is ZnSe. Embodiments also relate to a quantum dot including first to third elements selected from XIII group elements and XV group elements and fourth to sixth elements selected from XII group elements and XVI group elements.

公开(公告)号：US20180166643A1

公开(公告)日：2018-06-14

申请号：US15837991

申请日：2017-12-11

Applicant: LG Display Co., Ltd.

Inventor： Byung-Geol KIM ,  Wy-Yong KIM ,  Kyu-Nam KIM

IPC: H01L51/50 ,  H01L51/52

CPC classification number: H01L51/502 ,  H01L27/3225 ,  H01L27/3262 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5262 ,  H01L51/5275 ,  H01L2251/5361

Abstract: A quantum light emitting diode comprises a first electrode; a second electrode facing the first electrode; a light-amount enhancing layer between the first and second electrodes and having a structure guiding emitted light toward an emitting side; and an emitting material layer between the light-amount enhancing layer and the second electrode and including a quantum particle at the structure of the light-amount enhancing layer.

公开(公告)号：US20170192331A1

公开(公告)日：2017-07-06

申请号：US15387062

申请日：2016-12-21

Applicant: LG Display Co., Ltd.

Inventor： June-Hwan KIM ,  Soo-Youn KIM ,  Wy-Yong KIM ,  Hwa-Youl LEE ,  Seong-Yong UHM ,  Seok-Ho LEE

IPC: G02F1/157 ,  G02F1/163 ,  G02F1/15

CPC classification number: G02F1/157 ,  G02F1/1508 ,  G02F2001/1635

Abstract: A reflection type display device includes a color panel including first and second electrodes and color-varying particles of a core-shell structure between the first and second electrodes, wherein the color-varying particles are divided and disposed into first, second and third pixel regions; and a variable light-transmitting panel over the color panel and including third and fourth electrodes and black-varying particles of a core-shell structure between the third and fourth electrodes, wherein the black-varying particles are divided and disposed into the first, second and third pixel regions, wherein the color panel includes a reflection layer reflecting incident light.

公开(公告)号：US20150378489A1

公开(公告)日：2015-12-31

申请号：US14753715

申请日：2015-06-29

Applicant: LG DISPLAY CO., LTD.

Inventor： Jaehyun PARK ,  JinWuk KIM ,  Wy-Yong KIM ,  HyeLi MIN ,  MinJee KIM ,  Youngsub SHIN ,  Keunsoo JEONG

IPC: G06F3/041 ,  G06F3/044 ,  G02F1/1343 ,  H01L51/52 ,  H01L51/00

CPC classification number: G06F3/0412 ,  B82Y20/00 ,  G02B1/16 ,  G02F1/13439 ,  G06F3/044 ,  H01L51/0021 ,  H01L51/5215 ,  H01L51/5234 ,  H01L2251/301 ,  H01L2251/305 ,  H01L2251/5338

Abstract: Disclosed is a display device having a transparent conductive layer that includes a plurality of nanowires, wherein each nanowire may, for example, include a core that includes a metal; a first shell on the core; and a second shell on the first shell, wherein cores of at least two of the plurality of nanowires are in contact with each other through the first shell and the second shell.

Abstract translation: 公开了具有包括多个纳米线的透明导电层的显示装置，其中每个纳米线可以包括例如包括金属的芯; 核心上的第一个壳; 以及在所述第一壳体上的第二壳体，其中所述多个纳米线中的至少两个的芯通过所述第一壳体和所述第二壳体彼此接触。