CN106206910B - 一种用于大功率光源的发光陶瓷及发光装置 - Google Patents
一种用于大功率光源的发光陶瓷及发光装置 Download PDFInfo
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- CN106206910B CN106206910B CN201510219000.5A CN201510219000A CN106206910B CN 106206910 B CN106206910 B CN 106206910B CN 201510219000 A CN201510219000 A CN 201510219000A CN 106206910 B CN106206910 B CN 106206910B
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
- C04B35/505—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds based on yttrium oxide
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
商业YAG荧光粉(重量%) | A功率下的发光效率 | B功率下的发光效率 | C功率下的发光效率 |
0% | 55 | 46 | 34 |
10% | 62 | 54 | 46 |
30% | 72 | 68 | 58 |
70% | 85 | 81 | 73 |
90% | 89 | 86 | 81 |
Claims (14)
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CN201510219000.5A CN106206910B (zh) | 2015-04-30 | 2015-04-30 | 一种用于大功率光源的发光陶瓷及发光装置 |
PCT/CN2016/080645 WO2016173528A1 (zh) | 2015-04-30 | 2016-04-29 | 一种用于大功率光源的发光陶瓷及发光装置 |
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CN201510219000.5A CN106206910B (zh) | 2015-04-30 | 2015-04-30 | 一种用于大功率光源的发光陶瓷及发光装置 |
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CN106206910A CN106206910A (zh) | 2016-12-07 |
CN106206910B true CN106206910B (zh) | 2019-07-16 |
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WO (1) | WO2016173528A1 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108069710A (zh) * | 2016-11-15 | 2018-05-25 | 深圳市光峰光电技术有限公司 | 一种发光陶瓷及发光装置 |
CN108930919B (zh) * | 2017-05-19 | 2022-08-12 | 深圳光峰科技股份有限公司 | 一种波长转换装置及其制备方法、光源 |
CN109020509B (zh) * | 2017-06-09 | 2021-07-06 | 深圳光峰科技股份有限公司 | 一种发光陶瓷及其制备方法 |
CN109095923A (zh) * | 2017-06-20 | 2018-12-28 | 深圳市光峰光电技术有限公司 | 一种发光陶瓷复合材料的制备方法以及发光陶瓷复合材料 |
CN109282169B (zh) * | 2017-07-21 | 2021-10-26 | 深圳光峰科技股份有限公司 | 波长转换装置、包含其的光源及投影装置 |
CN107978666B (zh) * | 2017-11-30 | 2019-12-17 | 重庆文理学院 | 一种半透明yag发光薄陶瓷半自由成型的方法 |
CN109896851B (zh) * | 2017-12-07 | 2023-02-10 | 上海航空电器有限公司 | 具有浓度梯度的陶瓷复合体、制备方法及光源装置 |
JP6923804B2 (ja) * | 2017-12-08 | 2021-08-25 | 日亜化学工業株式会社 | 波長変換部材及びその製造方法 |
CN110294628A (zh) * | 2018-03-21 | 2019-10-01 | 深圳光峰科技股份有限公司 | 发光陶瓷及其制备方法 |
CN110294627A (zh) * | 2018-03-21 | 2019-10-01 | 深圳光峰科技股份有限公司 | 发光陶瓷及其制备方法 |
CN111039660B (zh) * | 2018-10-11 | 2021-10-26 | 深圳光峰科技股份有限公司 | 一种荧光陶瓷及其制备方法、光源装置和投影装置 |
CN112441817B (zh) * | 2019-08-29 | 2023-12-29 | 深圳市绎立锐光科技开发有限公司 | 荧光陶瓷及其制备方法、光源装置 |
CN113024242A (zh) * | 2019-12-09 | 2021-06-25 | 上海航空电器有限公司 | 获得高流明激光照明的超细陶瓷荧光体及其制备方法 |
CN113024252A (zh) * | 2019-12-09 | 2021-06-25 | 上海航空电器有限公司 | 白光激光照明用多级孔结构陶瓷荧光体及其制备方法 |
CN111234801B (zh) * | 2020-03-06 | 2023-07-04 | 英特美光电(苏州)有限公司 | 一种用LuAG细粉直接制备大颗粒LuAG荧光粉的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1902055A (zh) * | 2003-11-07 | 2007-01-24 | 恩格哈德公司 | 构成激光标识添加剂的纳米尺寸锑锡氧化物(ato)微粒 |
CN101113011A (zh) * | 2007-07-05 | 2008-01-30 | 清华大学 | 一种用于制备纳米级球形钇铝石榴石粉体的方法 |
CN103508729A (zh) * | 2012-06-19 | 2014-01-15 | 中国科学院上海硅酸盐研究所 | 水基流延成型制备钇铝石榴石基透明陶瓷的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7554258B2 (en) * | 2002-10-22 | 2009-06-30 | Osram Opto Semiconductors Gmbh | Light source having an LED and a luminescence conversion body and method for producing the luminescence conversion body |
US7902564B2 (en) * | 2006-12-22 | 2011-03-08 | Koninklijke Philips Electronics N.V. | Multi-grain luminescent ceramics for light emitting devices |
CN101737646A (zh) * | 2009-12-04 | 2010-06-16 | 深圳雷曼光电科技股份有限公司 | 一种led灯及其封装方法 |
CN102557593A (zh) * | 2010-12-21 | 2012-07-11 | 兰州理工大学 | YAG/Al2O3复相陶瓷材料及其制备方法 |
CN102367383B (zh) * | 2011-10-29 | 2013-06-05 | 南昌大学 | 一种白光led用钇铝石榴石型黄色荧光粉的制备方法 |
CN102718492A (zh) * | 2012-05-21 | 2012-10-10 | 苏州晶品光电科技有限公司 | 一种led用透明陶瓷荧光基板的制备方法 |
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- 2015-04-30 CN CN201510219000.5A patent/CN106206910B/zh active Active
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- 2016-04-29 WO PCT/CN2016/080645 patent/WO2016173528A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1902055A (zh) * | 2003-11-07 | 2007-01-24 | 恩格哈德公司 | 构成激光标识添加剂的纳米尺寸锑锡氧化物(ato)微粒 |
CN101113011A (zh) * | 2007-07-05 | 2008-01-30 | 清华大学 | 一种用于制备纳米级球形钇铝石榴石粉体的方法 |
CN103508729A (zh) * | 2012-06-19 | 2014-01-15 | 中国科学院上海硅酸盐研究所 | 水基流延成型制备钇铝石榴石基透明陶瓷的方法 |
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