JPS5258895A - Production of dielectric thin film - Google Patents

Production of dielectric thin film

Info

Publication number
JPS5258895A
JPS5258895A JP50135774A JP13577475A JPS5258895A JP S5258895 A JPS5258895 A JP S5258895A JP 50135774 A JP50135774 A JP 50135774A JP 13577475 A JP13577475 A JP 13577475A JP S5258895 A JPS5258895 A JP S5258895A
Authority
JP
Japan
Prior art keywords
thin film
production
dielectric thin
anisotropy
sputtering
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.)
Granted
Application number
JP50135774A
Other languages
Japanese (ja)
Other versions
JPS5619923B2 (en
Inventor
Tsuneo Mitsuyu
Kiyotaka Wasa
Shigeru Hayakawa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50135774A priority Critical patent/JPS5258895A/en
Publication of JPS5258895A publication Critical patent/JPS5258895A/en
Publication of JPS5619923B2 publication Critical patent/JPS5619923B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Inorganic Insulating Materials (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE: To produce, by way of sputtering, a dielectric amorphous thin film consisting of bismuth oxides containing lead oxides which has various utilities such as capability of forming on an optional substrate delay lines for surface elastic waves having a long delay time and with on anisotropy in propagation speed.
COPYRIGHT: (C)1977,JPO&Japio
JP50135774A 1975-11-11 1975-11-11 Production of dielectric thin film Granted JPS5258895A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50135774A JPS5258895A (en) 1975-11-11 1975-11-11 Production of dielectric thin film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50135774A JPS5258895A (en) 1975-11-11 1975-11-11 Production of dielectric thin film

Publications (2)

Publication Number Publication Date
JPS5258895A true JPS5258895A (en) 1977-05-14
JPS5619923B2 JPS5619923B2 (en) 1981-05-11

Family

ID=15159533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50135774A Granted JPS5258895A (en) 1975-11-11 1975-11-11 Production of dielectric thin film

Country Status (1)

Country Link
JP (1) JPS5258895A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792463A (en) * 1985-09-17 1988-12-20 Masaru Okada Method of producing ferroelectric thin film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792463A (en) * 1985-09-17 1988-12-20 Masaru Okada Method of producing ferroelectric thin film

Also Published As

Publication number Publication date
JPS5619923B2 (en) 1981-05-11

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