| No. | Publication Number | Title | Publication/Patent Number Publication/Patent Number |
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Application Number Application Number |
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Inventor Inventor | Assignee Assignee |
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61 | US201844586A1 |
QUANTUM DOT AGGREGATE PARTICLES, PRODUCTION METHODS THEREOF, AND COMPOSITIONS AND ELECTRONIC DEVICES INCLUDING THE SAME
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Publication/Patent Number: US201844586A1 | Publication Date: 2018-02-15 | Application Number: 20/171,567 | Filing Date: 2017-08-11 | Inventor： Jun, Shin Ae Jang, Eun Joo Kim, Yongwook Cho, Oul Jang, Eun Joo Jun, Shin Ae | Assignee: Samsung Electronics Co., Ltd. Samsung SDI Co., Ltd. Samsung Display Co., Ltd. | IPC: C09K11/08 | Abstract: A quantum dot aggregate particle including a plurality of quantum dots, a polyvalent metal compound, and a thiol compound having at least two thiol groups at its end terminals, wherein a size of the quantum dot aggregate particle is in a range from about 20 nanometers to 10 micrometers. | |||
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62 | EP3327813A1 |
LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING QUANTUM DOT
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Publication/Patent Number: EP3327813A1 | Publication Date: 2018-05-30 | Application Number: 17203145.2 | Filing Date: 2017-11-22 | Inventor： Cho, Oul Ahn, Jooyeon Jang, Eun Joo Chung, Dae Young Kang, Hyun A Kim, Tae Hyung Woo, Yun Sung Lee, Jeong Hee Jun, Shin Ae | Assignee: Samsung Electronics Co., Ltd. | IPC: H01L51/50 | Abstract: A light emitting device including a semiconductor nanocrystal and a ligand bound to a surface of the semiconductor nanocrystal, wherein the ligand includes an organic thiol ligand or a salt thereof and a polyvalent metal compound including a metal including Zn, In, Ga, Mg, Ca, Sc, Sn, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Sr, Y, Zr, Nb, Mo, Cd, Ba, Au, Hg, TI, or a combination thereof, and a display device including the light emitting device. | |||
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63 | US2018151817A1 |
LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING QUANTUM DOT
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Publication/Patent Number: US2018151817A1 | Publication Date: 2018-05-31 | Application Number: 15/821,007 | Filing Date: 2017-11-22 | Inventor： Jun, Shin Ae Lee, Jeong Hee Woo, Yun Sung Kim, Tae Hyung Kang, Hyun A Chung, Dae Young Jang, Eun Joo Ahn, Jooyeon Cho, Oul | Assignee: SAMSUNG ELECTRONICS CO., LTD. | IPC: C09K11/06 | Abstract: A light emitting device including a semiconductor nanocrystal and a ligand bound to a surface of the semiconductor nanocrystal, wherein the ligand includes an organic thiol ligand or a salt thereof and a polyvalent metal compound including a metal including Zn, In, Ga, Mg, Ca, Sc, Sn, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Sr, Y, Zr, Nb, Mo, Cd, Ba, Au, Hg, Tl, or a combination thereof, and a display device including the light emitting device. | |||
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64 | KR20180059363A |
LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING QUANTUM DOT
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Publication/Patent Number: KR20180059363A | Publication Date: 2018-06-04 | Application Number: 20170156712 | Filing Date: 2017-11-22 | Inventor： Jang, Eun Joo Jun, Shin Ae Kim, Tae Hyung Lee, Jeong Hee Woo, Yun Sung Kang, Hyun A Chung, Dae Young Cho, Oul Ahn, Joo Yeon | Assignee: Samsung Electronics Co., Ltd. | IPC: H01L51/00 | Abstract: 반도체 나노결정 및 상기 반도체 나노결정의 표면에 결합하는 리간드를 포함하되, 상기 리간드는 티올계 유기 리간드 또는 이의 염과 Zn, In, Ga, Mg, Ca, Sc, Sn, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Sr, Y, Zr, Nb, Mo, Ba, Au, Hg, Tl 및 이들의 조합에서 선택되는 금속을 포함하는 다가 금속 화합물을 포함하는 양자점을 포함하는 발광소자 및 표시 장치가 제공된다. | |||
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65 | US9606281B2 |
Backlight unit and liquid crystal display device including the same
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Publication/Patent Number: US9606281B2 | Publication Date: 2017-03-28 | Application Number: 14/010,718 | Filing Date: 2013-08-27 | Inventor： Jang, Eun-joo Kang, Hyun-a Cho, Oul | Assignee: SAMSUNG ELECTRONICS CO., LTD. | IPC: G02F1/1335 | Abstract: A backlight unit for a liquid crystal display device including a liquid crystal panel, includes: a light source including a light-emitting diode (“ED”) which generates and emits light; and a light converting layer between the light source and the liquid crystal panel, spaced apart from the light source, and converting the light from the light source into white light and emitting the white light toward the liquid crystal panel. The light converting layer includes: semiconductor nanocrystals, and a barrier material which restricts penetration of moisture or oxygen. | |||
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66 | US2017176815A1 |
BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME
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Publication/Patent Number: US2017176815A1 | Publication Date: 2017-06-22 | Application Number: 15/453,948 | Filing Date: 2017-03-09 | Inventor： Jang, Eun-joo Kang, Hyun-a Cho, Oul | Assignee: Samsung Electronics Co., Ltd. | IPC: G02F1/1335 | Abstract: A backlight unit for a liquid crystal display device including a liquid crystal panel, includes: a light source including a light-emitting diode (“ED”) which generates and emits light; and a light converting layer between the light source and the liquid crystal panel, spaced apart from the light source, and converting the light from the light source into white light and emitting the white light toward the liquid crystal panel. The light converting layer includes: semiconductor nanocrystals, and a barrier material which restricts penetration of moisture or oxygen. | |||
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67 | US2017082896A1 |
LED PACKAGE, BACKLIGHT UNIT AND ILLUMINATION DEVICE INCLUDING SAME, AND LIQUID CRYSTAL DISPLAY INCLUDING BACKLIGHT UNIT
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Publication/Patent Number: US2017082896A1 | Publication Date: 2017-03-23 | Application Number: 15/271,902 | Filing Date: 2016-09-21 | Inventor： Jang, Eun Joo Kang, Hyun A Jun, Shin Ae Cho, Oul | Assignee: SAMSUNG ELECTRONICS CO., LTD. | IPC: G02F1/1335 | Abstract: A light emitting diode (LED) package includes: an LED; a stack structure including a light-scattering structure spaced apart from the LED, and a light conversion layer disposed on at least one surface selected from an inner surface and an outer surface of the light-scattering structure and configured to convert light emitted from the LED into white light, wherein the light conversion layer includes a semiconductor nanocrystal; and an organic barrier layer disposed on a surface of the light conversion layer. | |||
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68 | KR20170035340A |
LED LED Package Backlight Unit and Illumination Device Including Same and Liquid Crystal Display Device
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Publication/Patent Number: KR20170035340A | Publication Date: 2017-03-30 | Application Number: 20160120986 | Filing Date: 2016-09-21 | Inventor： Jang, Eun Joo Jun, Shin Ae Kang, Hyun A Cho, Oul | Assignee: Samsung Electronics Co., Ltd. | IPC: F21K99/00 | Abstract: An LED package is provided. The LED package includes an LED light source | |||
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69 | JP2017063197A |
LED PACKAGE
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Publication/Patent Number: JP2017063197A | Publication Date: 2017-03-30 | Application Number: 2016185772 | Filing Date: 2016-09-23 | Inventor： Jun, Shin Ae Cho, Ginshu Cho, Oul Kang, Hyun A | Assignee: SAMSUNG ELECTRONICS CO LTD | IPC: F21S2/00 | Abstract: PROBLEM TO BE SOLVED: To provide an LED package that uses a semiconductor nanocrystal as a light conversion layer to improve color reproducibility and color purity | |||
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70 | KR20170127185A |
LIGHT CONVERSION DEVICE MAKING METHOD THEREOF LIGHT SOURCE MODULE AND BACKLIGHT UNIT INCLUDING THE SAME
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Publication/Patent Number: KR20170127185A | Publication Date: 2017-11-21 | Application Number: 20160057495 | Filing Date: 2016-05-11 | Inventor： Jang, Eun Joo Kim, Tae Hyung Lee, Jeong Hee Kang, Hyun A Cho, Oul | Assignee: Samsung Electronics Co., Ltd. | IPC: G02B1/00 | Abstract: The present invention provides a light conversion device | |||
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71 | TWI569505B |
Ground radiation antenna
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Publication/Patent Number: TWI569505B | Publication Date: 2017-02-01 | Application Number: 100104546 | Filing Date: 2011-02-11 | Inventor： Choi, Hyeng Cheul Cho, Oul Lee, Jaeseok Lee, Hyungjin Park, Bumki | Assignee: RADINA CO., LTD | IPC: H01Q1/22 | Abstract: A ground radiation antenna is disclosed. Herein | |||
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72 | US9823409B2 |
Photoluminescent layered composite, backlight unit, and display device including the composite
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Publication/Patent Number: US9823409B2 | Publication Date: 2017-11-21 | Application Number: 14/834,543 | Filing Date: 2015-08-25 | Inventor： Won, Nayoun Kang, Hyun A Kim, Yongwook Jang, Eun Joo Cho, Oul | Assignee: SAMSUNG ELECTRONICS CO., LTD. | IPC: F21V7/04 | Abstract: A photoluminescent layered composite includes: a light conversion layer including a first polymer matrix and a plurality of semiconductor nanocrystals dispersed in the first polymer matrix; and a metal oxide layer, wherein the metal oxide layer includes a plurality of conductive metal oxide particles, and wherein the metal oxide layer is disposed on at least one surface of the light conversion layer. Also a backlight unit and a display device include the same. | |||
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73 | US9778510B2 |
Nanocrystal polymer composites and production methods thereof
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Publication/Patent Number: US9778510B2 | Publication Date: 2017-10-03 | Application Number: 14/503,764 | Filing Date: 2014-10-01 | Inventor： Won, Na Youn Kang, Hyun A Jang, Eun Joo Jun, Shin Ae Cho, Oul | Assignee: SAMSUNG ELECTRONICS CO., LTD. | IPC: H01B1/12 | Abstract: A semiconductor nanocrystal composition including a semiconductor nanocrystal, an organic additive, and at least one polymerizable substance selected from a polymerizable monomer, a polymerizable oligomer, and a combination thereof, wherein the composition has haze of greater than or equal to about 40% after polymerization. | |||
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74 | US2017329068A1 |
LIGHT CONVERSION DEVICE, MANUFACTURING METHOD THEREOF, LIGHT SOURCE MODULE INCLUDING LIGHT CONVERSION DEVICE AND BACKLIGHT UNIT INCLUDING THE SAME
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Publication/Patent Number: US2017329068A1 | Publication Date: 2017-11-16 | Application Number: 15/471,033 | Filing Date: 2017-03-28 | Inventor： Cho, Oul Jang, Eun Joo Kang, Hyun A Kim, Tae Hyung Lee, Jeong Hee | Assignee: SAMSUNG ELECTRONICS CO., LTD. | IPC: F21V8/00 | Abstract: A light conversion device includes a frame through which incident light is received from a light source and converted light is emitted from the light conversion device, the frame including: an opening through which light of a first color is received from the light source and from which light of a second color is emitted from the light conversion device, and a wall which surrounds the opening, a substrate in the opening and supported by the wall, a light conversion layer which is disposed on the substrate and receives the light of the first color from the light source, the light conversion layer including a light converting particle which converts the light of the first color to the light of the second color, a first inorganic layer disposed on the light conversion layer, and a first organic layer disposed on the first inorganic layer. | |||
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75 | EP3244458A1 |
LIGHT CONVERSION DEVICE, MANUFACTURING METHOD THEREOF, LIGHT SOURCE MODULE INCLUDING LIGHT CONVERSION DEVICE AND BACKLIGHT UNIT INCLUDING THE SAME
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Publication/Patent Number: EP3244458A1 | Publication Date: 2017-11-15 | Application Number: 17168234.7 | Filing Date: 2017-04-26 | Inventor： Lee, Jeong Hee Jang, Eun Joo Kang, Hyun A Cho, Oul Kim, Tae Hyung | Assignee: Samsung Electronics Co., Ltd. | IPC: F21K9/64 | Abstract: Light conversion device, manufacturing method thereof, light source module including light conversion device and backlight unit including the same are provided. A light conversion device includes a frame (110) through which incident light is received from a light source and converted light is emitted from the light conversion device, the frame including: an opening (111) through which light of a first color is received from the light source and from which light of a second color is emitted from the light conversion device, and a wall (112) which surrounds the opening, a substrate (120) in the opening and supported by the wall, a light conversion layer (130) which is disposed on the substrate and receives the light of the first color from the light source, the light conversion layer including a light converting particle which converts the light of the first color to the light of the second color, a first inorganic layer (140) disposed on the light conversion layer, and a first organic layer (150) disposed on the first inorganic layer. | |||
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76 | JP2017203985A |
光変換装置及びその製造方法並びにこれを含む光源モジュール及びバックライトユニット
Title (English):
An optical conversion device and a manufacturing method thereof, including a light source module and a backlight unit thereof
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Publication/Patent Number: JP2017203985A | Publication Date: 2017-11-16 | Application Number: 2017093799 | Filing Date: 2017-05-10 | Inventor： Lee, Jeong-hee Kin, Taikyo Cho, Ginshu Cho, Oul Kang, Hyun A | Assignee: SAMSUNG ELECTRONICS CO LTD | IPC: C09K11/56 | Abstract: 【課題】耐久性、酸素又は水分遮断能力、成形性、及び光効率の全てに優れた光変換装置及びその製造方法並びにこれを含む光源モジュール及びバックライトユニットを提供する。【解決手段】本発明の光変換装置は、第１方向に形成された貫通部及び貫通部を取り囲む壁を含むフレームと、貫通部内でフレームの壁により支持される基板と、基板上に配置され、量子ドットを含む光変換層と、光変換層上に配置された第１無機層と、第１無機層上に配置された第１有機層と、を備える。【選択図】図１ | |||
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77 | KR101740060B1 |
Antenna Feeding Structure and Antenna
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Publication/Patent Number: KR101740060B1 | Publication Date: 2017-05-25 | Application Number: 20110031505 | Filing Date: 2011-04-06 | Inventor： Lee, Jae Seok Choi, Hyeng Cheul Cho, Oul Jeon, Sin Hyung | Assignee: RADINA CO., LTD. | IPC: H01Q1/46 | Abstract: 본 발명은 본 발명은 저주파 루프 | |||
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78 | EP3239197A1 |
LAYERED STRUCTURES AND QUANTUM DOT SHEETS AND ELECTRONIC DEVICES INCLUDING THE SAME
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Publication/Patent Number: EP3239197A1 | Publication Date: 2017-11-01 | Application Number: 17168408.7 | Filing Date: 2017-04-27 | Inventor： Cho, Oul Kikuchi, Tomoyuki Lee, Jeong Hee Jang, Eun Joo Kang, Hyun A Won, Nayoun Kwon, Ha Il | Assignee: Samsung Electronics Co., Ltd. | IPC: H01L51/52 | Abstract: A layered structure having a first layer including a polymerization product of a monomer combination including a first monomer having at least two thiol groups at its terminal end and a second monomer having at least two carbon-carbon unsaturated bond-containing groups at its terminal end, wherein the first monomer includes a first thiol compound represented by Chemical Formula 1-1 including a thioglycolate moiety and a second thiol represented by Chemical Formula 1-2, and wherein the second monomer includes an ene compound represented by Chemical Formula 2: wherein in Chemical Formulae 1-1, 1-2, and 2, groups and variables are the same as described in the specification. | |||
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79 | US2017115529A1 |
LIGHT SOURCE, BACK LIGHT UNIT, AND DISPLAY DEVICE
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Publication/Patent Number: US2017115529A1 | Publication Date: 2017-04-27 | Application Number: 15/238,127 | Filing Date: 2016-08-16 | Inventor： Kim, Tae Hyung Jang, Eun Joo Kang, Hyun A Kim, Yongwook Min, Jihyun Lee, Jeong Hee Jun, Shin Ae Cho, Oul | Assignee: SAMSUNG ELECTRONICS CO., LTD. | IPC: G02F1/1335 | Abstract: A light source includes a light emitting element and a light conversion layer configured to convert light emitted from the light emitting element into white light; wherein the light conversion layer includes a matrix resin and a quantum dot, wherein the white light includes a red light component, a green light component, and a blue light component each having a color purity configured to display a color gamut having a concordance rate of greater than or equal to about 99.0% with an Adobe RGB color gamut of a display device, and wherein the green light component has a peak wavelength of about 525 nanometers to about 528 nanometers and a full width at half maximum of less than or equal to about 40 nanometers, and a red light component having a peak wavelength of about 625 nanometers to about 645 nanometers. | |||
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80 | KR101803101B1 |
Antenna Having Wideband Feeding Structure and Feeding Method
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Publication/Patent Number: KR101803101B1 | Publication Date: 2017-11-29 | Application Number: 20110031507 | Filing Date: 2011-04-06 | Inventor： Kim, Seung Woo Lee, Jae Seok Kim, Gyu Han Choi, Hyeng Cheul Cho, Oul Jeon, Sin Hyung | Assignee: RADINA CO., LTD. | IPC: H01Q1/46 | Abstract: 본 발명은 유도성 소자와 도전 선로로 이루어진 폐루프를 가지는 급전 구조체를 이용하여 |
3.Current Quota