JP6815577B2 - シート部材、バックライト装置、及び、表示装置 - Google Patents
シート部材、バックライト装置、及び、表示装置 Download PDFInfo
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- JP6815577B2 JP6815577B2 JP2018551607A JP2018551607A JP6815577B2 JP 6815577 B2 JP6815577 B2 JP 6815577B2 JP 2018551607 A JP2018551607 A JP 2018551607A JP 2018551607 A JP2018551607 A JP 2018551607A JP 6815577 B2 JP6815577 B2 JP 6815577B2
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Images
Classifications
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- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
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- C09D11/50—Sympathetic, colour changing or similar inks
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
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- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/015—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction
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- G—PHYSICS
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- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133617—Illumination with ultraviolet light; Luminescent elements or materials associated to the cell
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F2/00—Demodulating light; Transferring the modulation of modulated light; Frequency-changing of light
- G02F2/02—Frequency-changing of light, e.g. by quantum counters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
- C09K2323/03—Viewing layer characterised by chemical composition
- C09K2323/031—Polarizer or dye
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/015—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction
- G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
- G02F1/01791—Quantum boxes or quantum dots
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mathematical Physics (AREA)
- Inorganic Chemistry (AREA)
- Biophysics (AREA)
- Wood Science & Technology (AREA)
- Planar Illumination Modules (AREA)
- Optical Filters (AREA)
- Liquid Crystal (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Led Device Packages (AREA)
Description
脂肪族1級アミン系、オレイルアミン:C18H35NH2、ステアリル(オクタデシル)アミン:C18H37NH2、ドデシル(ラウリル)アミン:C12H25NH2、デシルアミン:C10H21NH2、オクチルアミン:C8H17NH2
脂肪酸、オレイン酸:C17H33COOH、ステアリン酸:C17H35COOH、パルミチン酸:C15H31COOH、ミリスチン酸:C13H27COOH、ラウリル(ドデカン)酸:C11H23COOH、デカン酸:C9H19COOH、オクタン酸:C7H15COOH
チオール系、オクタデカンチオール:C18H37SH、ヘキサンデカンチオール:C16H33SH、テトラデカンチオール:C14H29SH、ドデカンチオール:C12H25SH、デカンチオール:C10H21SH、オクタンチオール:C8H17SH
ホスフィン系、トリオクチルホスフィン:(C8H17)3P、トリフェニルホスフィン:(C6H5)3P、トリブチルホスフィン:(C4H9)3P
ホスフィンオキシド系、トリオクチルホスフィンオキシド:(C8H17)3P=O、トリフェニルホスフィンオキシド:(C6H5)3P=O、トリブチルホスフィンオキシド:(C4H9)3P=O
QDインクの樹脂として、一般式(3)と、一般式(4)とを含有し、更に、DDT/BYK110、及び、ZnO(0.75%)を添加した。そして、QDインクを、PETフィルム(厚みは50μm)上に塗布し、シート部材を得た。このとき、QDインクを、紫外線硬化して量子ドット層を得た。以下の実施例においても同様である。
QDインクの樹脂として、一般式(3)と、一般式(5)とを含有し、更に、DDT/BYK110、及び、ZnO(0.75%)を添加した。そして、QDインクを、PETフィルム(厚みは50μm)上に塗布し、シート部材を得た。
QDインクの樹脂として、一般式(3)と、一般式(6)とを含有し、更に、DDT/BYK110、及び、ZnO(0.75%)を添加した。そして、QDインクを、PETフィルム(厚みは50μm)上に塗布し、シート部材を得た。
耐久条件
(1) 60℃90RH LED点灯
(2) 65℃95RH LED未点灯(暗所)
(3) 85℃ LED未点灯(暗所)
Claims (6)
- 500時間での規格化照度が、0.6以上であることを特徴とする請求項1又は請求項2に記載のシート部材。
- 前記シート部材の光入射側及び光出射側のいずれにも前記バリア層が配置されていないことを特徴とする請求項1から請求項3のいずれかに記載のシート部材。
- 請求項1から請求項4のいずれかに記載のシート部材を具備することを特徴とするバックライト装置。
- 請求項1から請求項4のいずれかに記載のシート部材を具備することを特徴とする表示装置。
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JP2016223205 | 2016-11-16 | ||
JP2016223205 | 2016-11-16 | ||
PCT/JP2017/040704 WO2018092705A1 (ja) | 2016-11-16 | 2017-11-13 | 量子ドット含有部材、シート部材、バックライト装置、及び、表示装置 |
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JP2020104855A Division JP2020181196A (ja) | 2016-11-16 | 2020-06-17 | 量子ドット含有部材、シート部材、バックライト装置、及び、表示装置 |
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JP6815577B2 true JP6815577B2 (ja) | 2021-01-20 |
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JP2018551607A Active JP6815577B2 (ja) | 2016-11-16 | 2017-11-13 | シート部材、バックライト装置、及び、表示装置 |
JP2020104855A Pending JP2020181196A (ja) | 2016-11-16 | 2020-06-17 | 量子ドット含有部材、シート部材、バックライト装置、及び、表示装置 |
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US (1) | US20200079649A1 (ja) |
EP (1) | EP3543750A4 (ja) |
JP (2) | JP6815577B2 (ja) |
CN (1) | CN110268287A (ja) |
TW (1) | TWI699564B (ja) |
WO (1) | WO2018092705A1 (ja) |
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KR101976659B1 (ko) * | 2016-12-12 | 2019-05-09 | 삼성에스디아이 주식회사 | 감광성 수지 조성물, 이를 이용한 감광성 수지막 및 컬러필터 |
US10921709B2 (en) * | 2018-02-06 | 2021-02-16 | Samsung Sdi Co., Ltd. | Photosensitive resin composition, photosensitive resin layer using the same, and color filter |
KR102154680B1 (ko) | 2018-07-02 | 2020-09-10 | 삼성에스디아이 주식회사 | 양자점 함유 경화성 조성물, 이를 이용한 수지막 및 디스플레이 장치 |
KR20200076770A (ko) | 2018-12-19 | 2020-06-30 | 삼성디스플레이 주식회사 | 광변환층 조성물, 광변환층 및 이를 포함하는 전자 장치 |
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EP1531130A1 (en) * | 2004-08-26 | 2005-05-18 | CROWN Packaging Technology, Inc | Valve retaining device |
JP5255527B2 (ja) | 2009-07-03 | 2013-08-07 | デクセリアルズ株式会社 | 色変換部材および表示装置 |
CN103080081B (zh) * | 2010-07-01 | 2016-05-04 | 三星电子株式会社 | 用于发光颗粒-聚合物复合物的组合物、发光颗粒-聚合物复合物和包含该发光颗粒-聚合物复合物的器件 |
GB201109054D0 (en) * | 2011-05-31 | 2011-07-13 | Nanoco Technologies Ltd | Semiconductor nanoparticle-based materials for use in light emitting diodes, optoelectronic displays and the like |
KR101771175B1 (ko) * | 2011-06-10 | 2017-09-06 | 삼성전자주식회사 | 광전자 소자 및 적층 구조 |
TWI592461B (zh) * | 2011-09-23 | 2017-07-21 | 納諾柯技術有限公司 | 基於半導體奈米粒子之發光材料 |
GB201116517D0 (en) * | 2011-09-23 | 2011-11-09 | Nanoco Technologies Ltd | Semiconductor nanoparticle based light emitting materials |
EP2880124B1 (en) * | 2012-08-06 | 2019-01-16 | Lumileds Holding B.V. | Highly stable qds-composites for solid state lighting and the method of making them through initiator-free polymerization |
US9587150B2 (en) * | 2012-08-14 | 2017-03-07 | 3M Innovative Properties Company | Adhesives comprising grafted isobutylene copolymer |
WO2014208356A1 (ja) * | 2013-06-25 | 2014-12-31 | コニカミノルタ株式会社 | 光学フィルム及び発光デバイス |
WO2015019941A1 (ja) * | 2013-08-09 | 2015-02-12 | 昭和電工株式会社 | 半導体ナノ粒子含有硬化性組成物、硬化物、光学材料および電子材料 |
US9778510B2 (en) * | 2013-10-08 | 2017-10-03 | Samsung Electronics Co., Ltd. | Nanocrystal polymer composites and production methods thereof |
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JP2017537351A (ja) * | 2014-11-17 | 2017-12-14 | スリーエム イノベイティブ プロパティズ カンパニー | チオール−アルケンマトリクスを有する量子ドット物品 |
JP6422947B2 (ja) * | 2014-12-26 | 2018-11-14 | Nsマテリアルズ株式会社 | 波長変換部材の製造方法 |
JP6309472B2 (ja) * | 2015-02-06 | 2018-04-11 | 富士フイルム株式会社 | 重合性組成物、波長変換部材、バックライトユニット、および液晶表示装置 |
JP7032931B2 (ja) * | 2015-02-27 | 2022-03-09 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 感光性組成物および色変換フィルム |
EP3070109B1 (en) * | 2015-03-16 | 2018-12-05 | Rohm and Haas Electronic Materials LLC | Multilayer polymer composite for encapsulating quantum dots |
JP6542587B2 (ja) | 2015-06-02 | 2019-07-10 | 吉佳エンジニアリング株式会社 | マンホールの浮上防止工法 |
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- 2017-11-13 WO PCT/JP2017/040704 patent/WO2018092705A1/ja unknown
- 2017-11-13 CN CN201780070645.4A patent/CN110268287A/zh active Pending
- 2017-11-13 US US16/461,152 patent/US20200079649A1/en not_active Abandoned
- 2017-11-13 JP JP2018551607A patent/JP6815577B2/ja active Active
- 2017-11-13 EP EP17871809.4A patent/EP3543750A4/en not_active Withdrawn
- 2017-11-16 TW TW106139659A patent/TWI699564B/zh active
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TW202040169A (zh) | 2020-11-01 |
TWI699564B (zh) | 2020-07-21 |
WO2018092705A1 (ja) | 2018-05-24 |
EP3543750A1 (en) | 2019-09-25 |
TW201833593A (zh) | 2018-09-16 |
JP2020181196A (ja) | 2020-11-05 |
US20200079649A1 (en) | 2020-03-12 |
EP3543750A4 (en) | 2020-06-10 |
CN110268287A (zh) | 2019-09-20 |
JPWO2018092705A1 (ja) | 2019-10-17 |
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