Xi'an Institute of Optics and Precision Mechanics,CAS
Wavelength conversion member, wavelength conversion element, and light emitting apparatus using those | |
其他题名 | Wavelength conversion member, wavelength conversion element, and light emitting apparatus using those |
FUJITA, NAOKI; FURUYAMA, TADAHITO; FUJITA, SHUNSUKE | |
2019-04-23 | |
专利权人 | NIPPON ELECTRIC GLASS CO., LTD. |
公开日期 | 2019-04-23 |
授权国家 | 美国 |
专利类型 | 授权发明 |
摘要 | Provided are a wavelength conversion member and a wavelength conversion element which are capable of reducing the decrease in luminescence intensity with time and the melting of a component material when irradiated with light of a high-power LED or LD, and a light emitting apparatus using the wavelength conversion member or the wavelength conversion element. A wavelength conversion member contains, in % by mass, 70 to 99.9% inorganic phosphor particles and 0.1 to 30% easily sinterable ceramic particles, wherein the easily sinterable ceramic particles are interposed between the inorganic phosphor particles and the inorganic phosphor particles are bound together by the easily sinterable ceramic particles. |
其他摘要 | 本发明提供一种波长转换构件和波长转换元件,其能够减少发光强度随时间的降低和在用高功率LED或LD的光照射时组分材料的熔化,以及使用该发光装置的发光装置。波长转换构件或波长转换元件。波长转换构件包含以质量%计的70至99.9%的无机荧光体颗粒和0.1至30%的易烧结的陶瓷颗粒,其中易烧结的陶瓷颗粒介于无机荧光体颗粒和无机荧光体颗粒之间通过以下方式结合在一起:容易烧结的陶瓷颗粒。 |
申请日期 | 2016-11-29 |
专利号 | US10267963 |
专利状态 | 授权 |
申请号 | US15/763873 |
公开(公告)号 | US10267963 |
IPC 分类号 | F21K9/64 | G02B5/20 | H01S5/02 | C09K11/08 | H01L33/50 | F21Y115/10 |
专利代理人 | - |
代理机构 | KEATING AND BENNETT, LLP |
文献类型 | 专利 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/34330 |
专题 | 半导体激光器专利数据库 |
作者单位 | NIPPON ELECTRIC GLASS CO., LTD. |
推荐引用方式 GB/T 7714 | FUJITA, NAOKI,FURUYAMA, TADAHITO,FUJITA, SHUNSUKE. Wavelength conversion member, wavelength conversion element, and light emitting apparatus using those. US10267963[P]. 2019-04-23. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
US10267963.PDF(525KB) | 专利 | 开放获取 | CC BY-NC-SA | 请求全文 |
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