JP6735287B2 - ダウンコンバージョンフィルム要素 - Google Patents
ダウンコンバージョンフィルム要素 Download PDFInfo
- Publication number
- JP6735287B2 JP6735287B2 JP2017551577A JP2017551577A JP6735287B2 JP 6735287 B2 JP6735287 B2 JP 6735287B2 JP 2017551577 A JP2017551577 A JP 2017551577A JP 2017551577 A JP2017551577 A JP 2017551577A JP 6735287 B2 JP6735287 B2 JP 6735287B2
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- Japan
- Prior art keywords
- phosphor
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- quantum dots
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- JQPIKACKMZSIJX-UHFFFAOYSA-N aluminum magnesium barium(2+) oxygen(2-) Chemical class [O-2].[Al+3].[Mg+2].[Ba+2] JQPIKACKMZSIJX-UHFFFAOYSA-N 0.000 description 1
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- QUZSUMLPWDHKCJ-UHFFFAOYSA-N bisphenol A dimethacrylate Chemical compound C1=CC(OC(=O)C(=C)C)=CC=C1C(C)(C)C1=CC=C(OC(=O)C(C)=C)C=C1 QUZSUMLPWDHKCJ-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
-
- 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
-
- 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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
-
- 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
-
- 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
- G02F1/133614—Illuminating devices using photoluminescence, e.g. phosphors illuminated by UV or blue light
-
- 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
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
-
- 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
- G02F1/133624—Illuminating devices characterised by their spectral emissions
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/10—Materials and properties semiconductor
- G02F2202/106—Cd×Se or Cd×Te and alloys
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/10—Materials and properties semiconductor
- G02F2202/107—Zn×S or Zn×Se and alloys
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/36—Micro- or nanomaterials
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Biophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Led Device Packages (AREA)
- Liquid Crystal (AREA)
- Luminescent Compositions (AREA)
- Planar Illumination Modules (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462095425P | 2014-12-22 | 2014-12-22 | |
| US62/095,425 | 2014-12-22 | ||
| PCT/US2015/066607 WO2016106119A1 (en) | 2014-12-22 | 2015-12-18 | Downconversion film element |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018506079A JP2018506079A (ja) | 2018-03-01 |
| JP2018506079A5 JP2018506079A5 (enExample) | 2019-01-31 |
| JP6735287B2 true JP6735287B2 (ja) | 2020-08-05 |
Family
ID=56151450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017551577A Expired - Fee Related JP6735287B2 (ja) | 2014-12-22 | 2015-12-18 | ダウンコンバージョンフィルム要素 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20170371205A1 (enExample) |
| EP (1) | EP3237942A4 (enExample) |
| JP (1) | JP6735287B2 (enExample) |
| KR (1) | KR20170096173A (enExample) |
| CN (1) | CN107111185A (enExample) |
| TW (1) | TW201629590A (enExample) |
| WO (1) | WO2016106119A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102437579B1 (ko) * | 2015-10-23 | 2022-08-26 | 삼성전자주식회사 | 광원, 백라이트유닛 및 표시 장치 |
| JP6955502B2 (ja) * | 2016-02-26 | 2021-10-27 | ナノシス・インク． | 低カドミウム含有量のナノ構造体組成物およびその使用 |
| US11851596B2 (en) | 2016-08-12 | 2023-12-26 | Osram Oled Gmbh | Lighting device |
| DE102016121692A1 (de) | 2016-08-12 | 2018-02-15 | Osram Gmbh | Leuchtstoff und Verfahren zur Herstellung eines Leuchtstoffs |
| KR102608507B1 (ko) * | 2016-08-30 | 2023-12-01 | 삼성디스플레이 주식회사 | 표시장치 및 그 제조방법 |
| WO2019029849A1 (de) * | 2016-11-11 | 2019-02-14 | Osram Opto Semiconductors Gmbh | Dimmbare lichtquelle |
| KR102689844B1 (ko) * | 2017-01-23 | 2024-07-29 | 삼성디스플레이 주식회사 | 파장 변환 부재 및 이를 포함하는 백라이트 유닛 |
| CN106647037A (zh) * | 2017-02-06 | 2017-05-10 | 苏州星烁纳米科技有限公司 | 量子点背光模组及液晶显示装置 |
| CN119758632A (zh) * | 2017-05-23 | 2025-04-04 | 英特曼帝克司公司 | 彩色液晶显示器及显示器背光灯 |
| JP6966225B2 (ja) * | 2017-06-02 | 2021-11-10 | スリーエム イノベイティブ プロパティズ カンパニー | 直下型バックライト |
| CN107807471A (zh) * | 2017-11-13 | 2018-03-16 | 深圳市华星光电技术有限公司 | 量子点偏光片与液晶显示器 |
| CN108549175A (zh) * | 2018-04-13 | 2018-09-18 | 青岛海信电器股份有限公司 | 一种量子点发光装置、量子点背光模组、液晶显示装置 |
| US20200225596A1 (en) * | 2019-01-15 | 2020-07-16 | Xerox Corporation | Toner composition comprising gadolinium oxysulfide particles |
| JP7339844B2 (ja) * | 2019-10-21 | 2023-09-06 | シャープ株式会社 | バックライト装置および液晶表示装置 |
| TWI762172B (zh) * | 2021-01-29 | 2022-04-21 | 台灣愛司帝科技股份有限公司 | 發光模組及其製作方法 |
| TW202336172A (zh) * | 2022-01-21 | 2023-09-16 | 南韓商東友精細化工有限公司 | 光轉換油墨組合物、使用其製造的光轉換疊層基板、光轉換畫素基板、背光單元及圖像顯示裝置 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005228996A (ja) * | 2004-02-13 | 2005-08-25 | Matsushita Electric Works Ltd | 発光装置 |
| US20060016999A1 (en) * | 2004-07-26 | 2006-01-26 | Angelfun Enterprises Co., Ltd. | Apparatus for displaying the necessary suntan lotion and the skin care |
| EP1863323A1 (en) * | 2005-03-22 | 2007-12-05 | Idemitsu Kosan Co., Ltd. | Color conversion substrate, method for manufacturing same and light-emitting device |
| JP2007103512A (ja) * | 2005-09-30 | 2007-04-19 | Kyocera Corp | 発光装置 |
| US7612783B2 (en) * | 2006-05-08 | 2009-11-03 | Ati Technologies Inc. | Advanced anti-aliasing with multiple graphics processing units |
| KR100901947B1 (ko) * | 2006-07-14 | 2009-06-10 | 삼성전자주식회사 | 반도체 나노결정을 이용하는 백색 발광 다이오드 및 그의제조방법 |
| GB2442505A (en) * | 2006-10-04 | 2008-04-09 | Sharp Kk | A display with a primary light source for illuminating a nanophosphor re-emission material |
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-
2015
- 2015-12-18 EP EP15874187.6A patent/EP3237942A4/en not_active Withdrawn
- 2015-12-18 WO PCT/US2015/066607 patent/WO2016106119A1/en not_active Ceased
- 2015-12-18 KR KR1020177019965A patent/KR20170096173A/ko not_active Ceased
- 2015-12-18 JP JP2017551577A patent/JP6735287B2/ja not_active Expired - Fee Related
- 2015-12-18 CN CN201580070036.XA patent/CN107111185A/zh active Pending
- 2015-12-18 US US15/538,537 patent/US20170371205A1/en not_active Abandoned
- 2015-12-21 TW TW104142997A patent/TW201629590A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3237942A1 (en) | 2017-11-01 |
| JP2018506079A (ja) | 2018-03-01 |
| CN107111185A (zh) | 2017-08-29 |
| EP3237942A4 (en) | 2018-10-10 |
| US20170371205A1 (en) | 2017-12-28 |
| TW201629590A (zh) | 2016-08-16 |
| WO2016106119A1 (en) | 2016-06-30 |
| KR20170096173A (ko) | 2017-08-23 |
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