JPS5296042A - Forming method for light waveguide - Google Patents

Forming method for light waveguide

Info

Publication number
JPS5296042A
JPS5296042A JP1228476A JP1228476A JPS5296042A JP S5296042 A JPS5296042 A JP S5296042A JP 1228476 A JP1228476 A JP 1228476A JP 1228476 A JP1228476 A JP 1228476A JP S5296042 A JPS5296042 A JP S5296042A
Authority
JP
Japan
Prior art keywords
light waveguide
forming method
glass
fluidized
phenomenon
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
JP1228476A
Other languages
Japanese (ja)
Inventor
Shinpei Muto
Tetsukazu Hashimoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1228476A priority Critical patent/JPS5296042A/en
Publication of JPS5296042A publication Critical patent/JPS5296042A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a method for forming light waveguide, in which light waveguide can easily be formed by conventional semi-conductor process technique by utilizing the phenomenon that by high temperature treatment of glass film on substrate, glass is fluidized to become circular in cross-section.
COPYRIGHT: (C)1977,JPO&Japio
JP1228476A 1976-02-09 1976-02-09 Forming method for light waveguide Pending JPS5296042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1228476A JPS5296042A (en) 1976-02-09 1976-02-09 Forming method for light waveguide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1228476A JPS5296042A (en) 1976-02-09 1976-02-09 Forming method for light waveguide

Publications (1)

Publication Number Publication Date
JPS5296042A true JPS5296042A (en) 1977-08-12

Family

ID=11801049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1228476A Pending JPS5296042A (en) 1976-02-09 1976-02-09 Forming method for light waveguide

Country Status (1)

Country Link
JP (1) JPS5296042A (en)

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