JPS5329323A - Glass beads of high refraction index for recurrent reflection - Google Patents

Glass beads of high refraction index for recurrent reflection

Info

Publication number
JPS5329323A
JPS5329323A JP10450576A JP10450576A JPS5329323A JP S5329323 A JPS5329323 A JP S5329323A JP 10450576 A JP10450576 A JP 10450576A JP 10450576 A JP10450576 A JP 10450576A JP S5329323 A JPS5329323 A JP S5329323A
Authority
JP
Japan
Prior art keywords
glass beads
refraction index
high refraction
recurrent reflection
recurrent
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP10450576A
Other languages
Japanese (ja)
Inventor
Mamoru Konishi
Yukinobu Imamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Electric Glass Co Ltd
Original Assignee
Nippon Electric Glass Co Ltd
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 Nippon Electric Glass Co Ltd filed Critical Nippon Electric Glass Co Ltd
Priority to JP10450576A priority Critical patent/JPS5329323A/en
Publication of JPS5329323A publication Critical patent/JPS5329323A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
JP10450576A 1976-08-31 1976-08-31 Glass beads of high refraction index for recurrent reflection Pending JPS5329323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10450576A JPS5329323A (en) 1976-08-31 1976-08-31 Glass beads of high refraction index for recurrent reflection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10450576A JPS5329323A (en) 1976-08-31 1976-08-31 Glass beads of high refraction index for recurrent reflection

Publications (1)

Publication Number Publication Date
JPS5329323A true JPS5329323A (en) 1978-03-18

Family

ID=14382347

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10450576A Pending JPS5329323A (en) 1976-08-31 1976-08-31 Glass beads of high refraction index for recurrent reflection

Country Status (1)

Country Link
JP (1) JPS5329323A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388815A (en) * 1977-01-18 1978-08-04 Tokyo Shibaura Electric Co High reeractiveeindex glass for glass beads
US7674663B2 (en) 2002-10-07 2010-03-09 Semiconductor Energy Laboratory Co., Ltd. Method of irradiating laser, laser irradiation system, and manufacturing method of semiconductor device
US7700462B2 (en) 2003-02-28 2010-04-20 Semiconductor Energy Laboratory Co., Ltd Laser irradiation method, laser irradiation apparatus, and method for manufacturing semiconductor device
WO2020136537A1 (en) * 2018-12-26 2020-07-02 3M Innovative Properties Company Transparent solid spheres and method for producing same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388815A (en) * 1977-01-18 1978-08-04 Tokyo Shibaura Electric Co High reeractiveeindex glass for glass beads
US7674663B2 (en) 2002-10-07 2010-03-09 Semiconductor Energy Laboratory Co., Ltd. Method of irradiating laser, laser irradiation system, and manufacturing method of semiconductor device
US7700462B2 (en) 2003-02-28 2010-04-20 Semiconductor Energy Laboratory Co., Ltd Laser irradiation method, laser irradiation apparatus, and method for manufacturing semiconductor device
WO2020136537A1 (en) * 2018-12-26 2020-07-02 3M Innovative Properties Company Transparent solid spheres and method for producing same

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