发明授权
- 专利标题： Method for producing phosphor-encapsulating capillary tube, phosphor-encapsulating capillary tube, wavelength-converting member, and method for producing wavelength-converting member
- 专利标题（中）： 荧光体封装毛细管，荧光体封装毛细管，波长转换构件的制造方法以及波长转换构件的制造方法
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申请号： US13805058申请日： 2011-07-11
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公开(公告)号： US09365445B2公开(公告)日： 2016-06-14
- 发明人: Masanori Wada , Sotohiro Nakajima , Tomoaki Kawamura
- 申请人： Masanori Wada , Sotohiro Nakajima , Tomoaki Kawamura
- 申请人地址： JP Shiga
- 专利权人： NIPPON ELECTRIC GLASS CO., LTD.
- 当前专利权人： NIPPON ELECTRIC GLASS CO., LTD.
- 当前专利权人地址： JP Shiga
- 代理机构： Keating and Bennett, LLP
- 优先权： JP2010-168941 20100728; JP2011-028500 20110214
- 国际申请： PCT/JP2011/065765 WO 20110711
- 国际公布： WO2012/014663 WO 20120202
- 主分类号： A47G19/22
- IPC分类号： A47G19/22 ; C03B23/13 ; C03B23/09 ; G02F1/1335
摘要：
Provided are a method for producing a phosphor-encapsulating capillary tube in which, when a phosphor is encapsulated thereinto, fluorescence from the phosphor is less likely to leak from an end of the capillary tube; and such a phosphor-encapsulating capillary tube. One end portion 10A of an elongate glass capillary tube 10 having an outer shape of a transverse cross-section elongated in a width direction thereof is heated until the one end portion 10A of the glass capillary tube 10 has been melted, integrated, and thus sealed.
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