公开(公告)号：US09062853B2

公开(公告)日：2015-06-23

申请号：US13809870

申请日：2011-07-04

Applicant: Shingo Fuchi ,  Yoshikazu Takeda

Inventor： Shingo Fuchi ,  Yoshikazu Takeda

IPC: F21V9/16 ,  C09K11/77 ,  H01L33/50

CPC classification number: F21V9/30 ,  C03B2201/28 ,  C03B2201/30 ,  C03B2201/34 ,  C03C3/15 ,  C03C4/12 ,  C03C8/22 ,  C09K11/776 ,  C09K11/7782 ,  H01L33/501 ,  H01L33/504 ,  H01L2224/13 ,  H01L2224/16245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/0002 ,  H01L2924/181 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: [PROBLEM] There is provided a broadband infrared light emitting device that radiates infrared light having a band broader than a conventional broadband infrared light emitting device.[MEANS FOR SOLVING] The broadband infrared light emitting device at least includes: a light source 4 that emits first excitation light λ1 in a first wavelength range; a first glass phosphor 51 that has an excitation band in a first wavelength range, and when the first excitation light λ1 is incident thereon, emits second excitation light λ2 in a second wavelength range and first infrared light λ3 in a third wavelength range; and a second glass phosphor 52 that has an excitation band in the second wavelength range and does not have an excitation band in the third wavelength range, and when the second excitation light λ2 is incident thereon, allows the first infrared light λ3 to pass therethrough and emits second infrared light λ4 in a fourth wavelength range, and the broadband infrared light emitting device radiates broadband infrared light including at least a part of the third wavelength range and at least a part of the fourth wavelength range to an outside of the broadband infrared light.

Abstract translation: 提供了宽带红外发光装置，其辐射具有比常规宽带红外发光装置更宽的波段的红外光。 宽带红外发光装置至少包括：发射第一波长范围的第一激发光λ1的光源4; 第一玻璃荧光体51具有第一波长范围的激发带，并且当第一激发光λ1入射时，发射第二波长范围的第二激发光λ2和第三波长范围的第一红外光λ3; 以及第二玻璃荧光体52，其具有在第二波长范围内的激发带，并且在第三波长范围内不具有激发带，并且当第二激发光λ2入射时，允许第一红外光λ3通过， 在第四波长范围内发射第二红外光λ4，并且宽带红外发光装置将包括第三波长范围的至少一部分和第四波长范围的至少一部分的宽带红外光辐射到宽带红外光的外部 。

公开(公告)号：US20180179101A1

公开(公告)日：2018-06-28

申请号：US15578789

申请日：2016-08-02

Applicant: Ferro Corporation

Inventor： Yasin Musa Mehmet Duman ,  Stéphane François Yves Bodin ,  Benoit Darbouret

IPC: C03C4/12 ,  C03C8/14 ,  C03C8/02 ,  C03C4/00 ,  C03C3/095 ,  C03C3/087 ,  C09K11/77 ,  C03B5/173 ,  C03B7/02

CPC classification number: C03C4/12 ,  C03B5/173 ,  C03B7/02 ,  C03C3/087 ,  C03C3/091 ,  C03C3/095 ,  C03C4/005 ,  C03C8/02 ,  C03C8/14 ,  C03C2204/00 ,  C03C2205/00 ,  C09K11/7712 ,  C09K11/7726 ,  C09K11/7764 ,  C09K11/778 ,  C09K11/7782 ,  C09K11/7798 ,  C09K11/888

Abstract: The present invention relates to the field of forehearth fits, pearls, and/or concentrates for use in glass compositions. In particular, the present invention provides a system of forehearth frits, pearls, and/or concentrates that is capable of parting a fluorescent effect to a glass composition by adding a fluorescent glass fit, pearl or concentrate in the forehearth of a glass furnace, to form fluorescent glass and a method of using the fluorescent system of forehearth fits, pearls, and/or concentrates.

公开(公告)号：US20170166474A1

公开(公告)日：2017-06-15

申请号：US15318534

申请日：2015-08-24

Applicant: D. Swarovski KG

Inventor： Roy Debbage ,  Rainer Haid ,  Helmut Judmaier ,  Johannes Maier ,  Florian Meissl ,  Gerold Sprachmann

IPC: C03C3/118 ,  C03C3/108 ,  C03C3/095 ,  G01N21/64 ,  C03C4/00 ,  C09K11/77 ,  G01N21/87 ,  C03C3/097 ,  C03C4/12

CPC classification number: C03C3/118 ,  A44C17/008 ,  C03C3/095 ,  C03C3/097 ,  C03C3/102 ,  C03C3/108 ,  C03C3/15 ,  C03C3/16 ,  C03C4/0028 ,  C03C4/02 ,  C03C4/12 ,  C09K11/7742 ,  C09K11/778 ,  C09K11/7782 ,  C09K11/7792 ,  C09K11/7797 ,  C09K11/7798 ,  G01N21/645 ,  G01N21/87

Abstract: The invention relates to faceted gemstones based on a luminescent glass composition that contains particular oxides of rare earth metals and thus enables the faceted gemstones to be identified, and to a process for identifying the gemstones.

公开(公告)号：US20130119280A1

公开(公告)日：2013-05-16

申请号：US13809870

申请日：2011-07-04

Applicant: Shingo Fuchi ,  Yoshikazu Takeda

Inventor： Shingo Fuchi ,  Yoshikazu Takeda

IPC: F21V9/16

CPC classification number: F21V9/30 ,  C03B2201/28 ,  C03B2201/30 ,  C03B2201/34 ,  C03C3/15 ,  C03C4/12 ,  C03C8/22 ,  C09K11/776 ,  C09K11/7782 ,  H01L33/501 ,  H01L33/504 ,  H01L2224/13 ,  H01L2224/16245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/0002 ,  H01L2924/181 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: [PROBLEM] There is provided a broadband infrared light emitting device that radiates infrared light having a band broader than a conventional broadband infrared light emitting device.[MEANS FOR SOLVING] The broadband infrared light emitting device at least includes: a light source 4 that emits first excitation light λ1 in a first wavelength range; a first glass phosphor 51 that has an excitation band in a first wavelength range, and when the first excitation light λ1 is incident thereon, emits second excitation light λ2 in a second wavelength range and first infrared light λ3 in a third wavelength range; and a second glass phosphor 52 that has an excitation band in the second wavelength range and does not have an excitation band in the third wavelength range, and when the second excitation light λ2 is incident thereon, allows the first infrared light λ3 to pass therethrough and emits second infrared light λ4 in a fourth wavelength range, and the broadband infrared light emitting device radiates broadband infrared light including at least a part of the third wavelength range and at least a part of the fourth wavelength range to an outside of the broadband infrared light.

Abstract translation: 提供了宽带红外发光装置，其辐射具有比常规宽带红外发光装置更宽的波段的红外光。 宽带红外线发光装置至少包括：发射第一波长范围的第一激发光λ1的光源4; 第一玻璃荧光体51具有第一波长范围的激发带，并且当第一激发光λ1入射时，发射第二波长范围的第二激发光λ2和第三波长范围内的第一红外光λ3; 以及第二玻璃荧光体52，其具有在第二波长范围内的激发频带，并且在第三波长范围内不具有激发频带，并且当第二激发光λ2入射时，允许第一红外光λ3通过， 在第四波长范围内发射第二红外光λ4，并且宽带红外发光装置将包括第三波长范围和第四波长范围的至少一部分的至少一部分的宽带红外光辐射到宽带红外光的外部 。