KR102216616B9 - Phosphor Glass Bead with Reduced Air Hole and Method for Manufacturing the Same - Google Patents

Phosphor Glass Bead with Reduced Air Hole and Method for Manufacturing the Same

Info

Publication number
KR102216616B9
KR102216616B9 KR1020190131119A KR20190131119A KR102216616B9 KR 102216616 B9 KR102216616 B9 KR 102216616B9 KR 1020190131119 A KR1020190131119 A KR 1020190131119A KR 20190131119 A KR20190131119 A KR 20190131119A KR 102216616 B9 KR102216616 B9 KR 102216616B9
Authority
KR
South Korea
Prior art keywords
manufacturing
same
air hole
glass bead
reduced air
Prior art date
Application number
KR1020190131119A
Other languages
Korean (ko)
Other versions
KR102216616B1 (en
Inventor
송영현
김재필
김완호
전시욱
장인석
정호중
김보영
Original Assignee
한국광기술원
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한국광기술원 filed Critical 한국광기술원
Priority to KR1020190131119A priority Critical patent/KR102216616B1/en
Application granted granted Critical
Publication of KR102216616B1 publication Critical patent/KR102216616B1/en
Publication of KR102216616B9 publication Critical patent/KR102216616B9/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/108—Forming porous, sintered or foamed beads
    • 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
    • C03C12/00—Powdered glass; Bead compositions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Luminescent Compositions (AREA)
KR1020190131119A 2019-10-22 2019-10-22 Phosphor Glass Bead with Reduced Air Hole and Method for Manufacturing the Same KR102216616B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190131119A KR102216616B1 (en) 2019-10-22 2019-10-22 Phosphor Glass Bead with Reduced Air Hole and Method for Manufacturing the Same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190131119A KR102216616B1 (en) 2019-10-22 2019-10-22 Phosphor Glass Bead with Reduced Air Hole and Method for Manufacturing the Same

Publications (2)

Publication Number Publication Date
KR102216616B1 KR102216616B1 (en) 2021-02-17
KR102216616B9 true KR102216616B9 (en) 2022-04-11

Family

ID=74731438

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190131119A KR102216616B1 (en) 2019-10-22 2019-10-22 Phosphor Glass Bead with Reduced Air Hole and Method for Manufacturing the Same

Country Status (1)

Country Link
KR (1) KR102216616B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102537703B1 (en) * 2022-10-19 2023-05-30 세라 주식회사 Method for manufacturing fluorescent glass beads using fluorescent frit prepared by mixing glass composition and phosphor, and fluorescent glass beads using the same
KR102537453B1 (en) * 2022-11-18 2023-05-30 세라 주식회사 Fluorescent Beads for Lane Recognition in Autonomous Vehicles and Method for Manufacturing the Same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070096131A (en) * 2006-01-19 2007-10-02 주식회사 쎄노텍 Method for manucturing of sintering zirconium-silicate bead and sintering zirconium-silicate bead
KR102318233B1 (en) * 2015-04-15 2021-10-27 엘지이노텍 주식회사 Composition for Manufacturing Ceramic Fluorescent Plate, Ceramic Fluorescent Plate and Light Emitting Apparatus

Also Published As

Publication number Publication date
KR102216616B1 (en) 2021-02-17

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]