CN111095582B - 低折射率的掺杂氟化钕的聚酯碳酸 - Google Patents
低折射率的掺杂氟化钕的聚酯碳酸 Download PDFInfo
- Publication number
- CN111095582B CN111095582B CN201780090058.1A CN201780090058A CN111095582B CN 111095582 B CN111095582 B CN 111095582B CN 201780090058 A CN201780090058 A CN 201780090058A CN 111095582 B CN111095582 B CN 111095582B
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- compound
- lighting device
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- neodymium
- doped
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- XRADHEAKQRNYQQ-UHFFFAOYSA-K trifluoroneodymium Chemical compound F[Nd](F)F XRADHEAKQRNYQQ-UHFFFAOYSA-K 0.000 title claims abstract description 76
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 title description 2
- 229920000728 polyester Polymers 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 35
- 239000002019 doping agent Substances 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000001228 spectrum Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 39
- 229920000515 polycarbonate Polymers 0.000 claims description 33
- 239000004417 polycarbonate Substances 0.000 claims description 33
- 150000002500 ions Chemical class 0.000 claims description 14
- 229910052779 Neodymium Inorganic materials 0.000 claims description 13
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 claims description 11
- 229910052727 yttrium Inorganic materials 0.000 claims description 11
- -1 fluoride ions Chemical class 0.000 claims description 10
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000002441 X-ray diffraction Methods 0.000 claims description 8
- 239000011575 calcium Substances 0.000 claims description 8
- 239000011777 magnesium Substances 0.000 claims description 8
- 239000011572 manganese Substances 0.000 claims description 8
- 239000011734 sodium Substances 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000010287 polarization Effects 0.000 claims description 7
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 5
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 239000011737 fluorine Substances 0.000 claims description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052788 barium Inorganic materials 0.000 claims description 4
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 229910052712 strontium Inorganic materials 0.000 claims description 4
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 4
- 238000000634 powder X-ray diffraction Methods 0.000 claims 4
- 239000000843 powder Substances 0.000 description 12
- 230000009467 reduction Effects 0.000 description 7
- 238000001429 visible spectrum Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 3
- 229910017557 NdF3 Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 239000005383 fluoride glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/66—Details of globes or covers forming part of the light source
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/44—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the coatings, e.g. passivation layer or anti-reflective coating
-
- 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]
Abstract
Description
光度/lm | Lm降低 | ccx | ccy | CCT/K | CRI | R9 | |
裸灯 | 1045.00 | 0.4369 | 0.402 | 2984 | 82.8 | 12.6 | |
带有NdF3 PC的灯 | 830.20 | 79.44% | 0.4446 | 0.3946 | 2797 | 88.8 | 32.8 |
物质 | RI@656nm |
纯NdF3 | 1.62~1.63 |
聚碳酸酯 | ~1.58 |
项目 | 基质PC | 掺杂浓度 | 总透射率 | 雾度 |
结果 | Teijin LV2225Y | 5重量% | 76 | 30 |
灯# | 灯瓦特 | 流明 | 光束角度 | MBCP | 流明% | MBCP% |
裸灯-GE MR16 | 7.7 | 595.70 | 21.6 | 2579.0 | ||
带有NdF3 PC板的灯 | 7.7 | 491.08 | 22.9 | 1538.0 | 82.4% | 59.6% |
测量的RI | 1.62~1.63 | 1.585 | 1.603 | 1.624 |
NdF3中的Y掺杂剂ppm | 0 | 941 | 622 | 341 |
纯NdF 3 | Y重量% 941ppm | Y重量% 622ppm | Y重量% 332ppm | |
PC中的负载浓度 | 5.00% | 5.00% | 5.00% | 5.00% |
τl | 76 | 82 | 79 | 79 |
τd | 23 | 5 | 10 | 10 |
雾度 | 30 | 6 | 13 | 13 |
分散度 | <1 | <1 | <1 | <1 |
Claims (16)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/075209 WO2018157288A1 (en) | 2017-02-28 | 2017-02-28 | Low refractive index neodymium fluoride doped polycarbonate |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111095582A CN111095582A (zh) | 2020-05-01 |
CN111095582B true CN111095582B (zh) | 2023-11-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780090058.1A Active CN111095582B (zh) | 2017-02-28 | 2017-02-28 | 低折射率的掺杂氟化钕的聚酯碳酸 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11035551B2 (zh) |
CN (1) | CN111095582B (zh) |
CA (1) | CA3058685C (zh) |
TW (1) | TWI763787B (zh) |
WO (1) | WO2018157288A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3204690B1 (en) * | 2014-10-08 | 2020-07-15 | GE Lighting Solutions, LLC | Materials and optical components for color filtering in lighting apparatus |
US11035551B2 (en) | 2017-02-28 | 2021-06-15 | Savant Technologies Llc | Low refractive index neodymium fluoride doped polycarbonate |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016054764A1 (en) * | 2014-10-08 | 2016-04-14 | GE Lighting Solutions, LLC | Materials and optical components for color filtering in lighting apparatus |
CN105720163A (zh) * | 2014-12-04 | 2016-06-29 | 通用电气照明解决方案有限公司 | 一种照明装置 |
WO2016109940A1 (en) * | 2015-01-06 | 2016-07-14 | GE Lighting Solutions, LLC | Materials and lightguides for color filtering in lighting units |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012014360A1 (ja) | 2010-07-26 | 2012-02-02 | 株式会社小糸製作所 | 発光モジュール |
JP5981780B2 (ja) | 2012-06-20 | 2016-08-31 | 富士フイルム株式会社 | 植物栽培に用いられる照明装置 |
CN106935696B (zh) * | 2015-12-29 | 2019-06-07 | 通用电气照明解决方案有限公司 | 用于光过滤的复合材料、发光设备和用于确定复合材料的掺杂浓度或厚度的方法 |
CN113280274B (zh) * | 2016-03-16 | 2023-06-09 | 赛万特科技有限责任公司 | 采用具有不同含量的氟和氧的钕基材料的led设备 |
US11035551B2 (en) | 2017-02-28 | 2021-06-15 | Savant Technologies Llc | Low refractive index neodymium fluoride doped polycarbonate |
-
2017
- 2017-02-28 US US16/492,103 patent/US11035551B2/en active Active
- 2017-02-28 CA CA3058685A patent/CA3058685C/en active Active
- 2017-02-28 CN CN201780090058.1A patent/CN111095582B/zh active Active
- 2017-02-28 WO PCT/CN2017/075209 patent/WO2018157288A1/en active Application Filing
-
2018
- 2018-02-23 TW TW107106176A patent/TWI763787B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016054764A1 (en) * | 2014-10-08 | 2016-04-14 | GE Lighting Solutions, LLC | Materials and optical components for color filtering in lighting apparatus |
CN105720163A (zh) * | 2014-12-04 | 2016-06-29 | 通用电气照明解决方案有限公司 | 一种照明装置 |
WO2016109940A1 (en) * | 2015-01-06 | 2016-07-14 | GE Lighting Solutions, LLC | Materials and lightguides for color filtering in lighting units |
Also Published As
Publication number | Publication date |
---|---|
TWI763787B (zh) | 2022-05-11 |
US20200141560A1 (en) | 2020-05-07 |
TW201842058A (zh) | 2018-12-01 |
US11035551B2 (en) | 2021-06-15 |
CN111095582A (zh) | 2020-05-01 |
CA3058685C (en) | 2024-04-16 |
CA3058685A1 (en) | 2018-09-07 |
WO2018157288A1 (en) | 2018-09-07 |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Ohio, USA Applicant after: Karent lighting solutions Co.,Ltd. Address before: Ohio, USA Applicant before: GE LIGHTING SOLUTIONS, LLC |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210716 Address after: Ohio, USA Applicant after: Home Lighting (USA) Co.,Ltd. Address before: Ohio, USA Applicant before: Karent lighting solutions Co.,Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Ohio, USA Applicant after: Saiwante Technology Co.,Ltd. Address before: Ohio, USA Applicant before: Home Lighting (USA) Co.,Ltd. |
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GR01 | Patent grant |