CN107879623B - 一种白光led用红色发光玻璃陶瓷及其制备方法 - Google Patents
一种白光led用红色发光玻璃陶瓷及其制备方法 Download PDFInfo
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- CN107879623B CN107879623B CN201711155835.4A CN201711155835A CN107879623B CN 107879623 B CN107879623 B CN 107879623B CN 201711155835 A CN201711155835 A CN 201711155835A CN 107879623 B CN107879623 B CN 107879623B
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- glass
- sintering
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- glass ceramic
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- 239000002241 glass-ceramic Substances 0.000 title claims abstract description 63
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000011521 glass Substances 0.000 claims abstract description 64
- 239000000843 powder Substances 0.000 claims abstract description 46
- 238000005245 sintering Methods 0.000 claims abstract description 36
- 238000000137 annealing Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 22
- 239000011159 matrix material Substances 0.000 claims abstract description 21
- 238000002844 melting Methods 0.000 claims abstract description 17
- 230000008018 melting Effects 0.000 claims abstract description 17
- 238000000227 grinding Methods 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 19
- 229910052681 coesite Inorganic materials 0.000 claims description 15
- 229910052906 cristobalite Inorganic materials 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 15
- 239000000377 silicon dioxide Substances 0.000 claims description 15
- 229910052682 stishovite Inorganic materials 0.000 claims description 15
- 229910052905 tridymite Inorganic materials 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 9
- 230000009477 glass transition Effects 0.000 claims description 7
- 238000010791 quenching Methods 0.000 claims description 7
- 230000000171 quenching effect Effects 0.000 claims description 7
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims description 2
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 claims description 2
- 238000005303 weighing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 230000003287 optical effect Effects 0.000 abstract description 8
- 238000009877 rendering Methods 0.000 abstract description 8
- 229910052761 rare earth metal Inorganic materials 0.000 abstract description 4
- 150000002910 rare earth metals Chemical class 0.000 abstract description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
- 238000000295 emission spectrum Methods 0.000 description 6
- 238000005498 polishing Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000005337 ground glass Substances 0.000 description 4
- 150000004767 nitrides Chemical group 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000006064 precursor glass Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 rare earth ions Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/12—Compositions for glass with special properties for luminescent glass; for fluorescent glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
- C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/02—Compositions for glass with special properties for coloured glass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Glass Compositions (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201711155835.4A CN107879623B (zh) | 2017-11-20 | 2017-11-20 | 一种白光led用红色发光玻璃陶瓷及其制备方法 |
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CN201711155835.4A CN107879623B (zh) | 2017-11-20 | 2017-11-20 | 一种白光led用红色发光玻璃陶瓷及其制备方法 |
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CN107879623A CN107879623A (zh) | 2018-04-06 |
CN107879623B true CN107879623B (zh) | 2021-12-21 |
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CN201711155835.4A Active CN107879623B (zh) | 2017-11-20 | 2017-11-20 | 一种白光led用红色发光玻璃陶瓷及其制备方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110698073B (zh) * | 2019-11-19 | 2022-05-13 | 温州大学新材料与产业技术研究院 | 一种全光谱硼硅酸盐荧光玻璃及其制备方法 |
CN111153594B (zh) * | 2020-01-09 | 2022-06-07 | 温州大学 | 一种YAG:Ce玻璃陶瓷及其制备方法和应用 |
CN112551892B (zh) * | 2020-12-17 | 2022-04-26 | 新沂市锡沂高新材料产业技术研究院有限公司 | 一种用于led显示的广色域玻璃及其制备方法 |
CN112645592B (zh) * | 2020-12-23 | 2022-07-05 | 温州大学 | 一种高效可调复合荧光玻璃材料的制备和应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104282827A (zh) * | 2013-07-04 | 2015-01-14 | 三星电子株式会社 | 波长转换结构、包括波长转换结构的设备及相关制造方法 |
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CN106800371B (zh) * | 2017-01-25 | 2019-12-03 | 上海应用技术大学 | 一种高导热系数硼硅酸盐荧光玻璃材料及其制备方法 |
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Patent Citations (1)
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CN104282827A (zh) * | 2013-07-04 | 2015-01-14 | 三星电子株式会社 | 波长转换结构、包括波长转换结构的设备及相关制造方法 |
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Effective date of registration: 20240618 Address after: Room 274-7, Commercial Building 2, Zhongtie Yuanxiangmangu, Qinjun Road, Hanfeng Street, Yunlong District, Xuzhou City, Jiangsu Province, 221018 Patentee after: Xuzhou Chenhua Enterprise Management Co.,Ltd. Country or region after: China Address before: 200235 Caobao Road, Xuhui District, Shanghai, No. 120-121 Patentee before: SHANGHAI INSTITUTE OF TECHNOLOGY Country or region before: China Patentee before: Zhejiang Emitting Optoelectronic Technology Co.,Ltd. |