JPS61206316U - - Google Patents

Info

Publication number
JPS61206316U
JPS61206316U JP1985090369U JP9036985U JPS61206316U JP S61206316 U JPS61206316 U JP S61206316U JP 1985090369 U JP1985090369 U JP 1985090369U JP 9036985 U JP9036985 U JP 9036985U JP S61206316 U JPS61206316 U JP S61206316U
Authority
JP
Japan
Prior art keywords
metal vapor
vapor deposition
deposition film
base material
substrate base
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
JP1985090369U
Other languages
English (en)
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 filed Critical
Priority to JP1985090369U priority Critical patent/JPS61206316U/ja
Publication of JPS61206316U publication Critical patent/JPS61206316U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)

Description

【図面の簡単な説明】
第1図乃至第5図は本考案の一実施例を説明す
るためのもので、第1図は基板母材に金属蒸着膜
を被着形成した状態を示す断面図、第2図は金属
蒸着膜上にレジスト膜を形成した状態を示す断面
図、第3図は基板母材上の金属蒸着膜をドライエ
ツチングした本考案に係るウエーハを示す断面図
、第4図はSAW共振子を示す平面図、第5図は
第4図のA―A線に沿う断面図である。第6図は
SAW共振子の具体例を示す斜視図、第7図は第
6図のB―B線に沿う断面図、第8図乃至第10
図は本考案の前提となるウエーハを説明するため
の断面図である。 10…基板母材、10a,10b,10c…表
裏面及び周面、11a,11b,11c…金属蒸
着膜、14…ウエーハ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 絶縁性基板母材の両面とその周面に導電性金属
    蒸着膜を被着形成し、この金属蒸着膜の一方の面
    をドライエツチングにより選択的に除去してパタ
    ーンニングしたことを特徴とするウエーハ。
JP1985090369U 1985-06-14 1985-06-14 Pending JPS61206316U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985090369U JPS61206316U (ja) 1985-06-14 1985-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985090369U JPS61206316U (ja) 1985-06-14 1985-06-14

Publications (1)

Publication Number Publication Date
JPS61206316U true JPS61206316U (ja) 1986-12-26

Family

ID=30645297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985090369U Pending JPS61206316U (ja) 1985-06-14 1985-06-14

Country Status (1)

Country Link
JP (1) JPS61206316U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02101560U (ja) * 1989-01-30 1990-08-13
JP2010238734A (ja) * 2009-03-30 2010-10-21 Toshiba Corp 圧電素子の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146990A (en) * 1978-05-10 1979-11-16 Hitachi Ltd Production of elastic surface wave device
JPS5813009A (ja) * 1981-07-17 1983-01-25 Toshiba Corp 弾性表面波素子の製造方法及びその装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54146990A (en) * 1978-05-10 1979-11-16 Hitachi Ltd Production of elastic surface wave device
JPS5813009A (ja) * 1981-07-17 1983-01-25 Toshiba Corp 弾性表面波素子の製造方法及びその装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02101560U (ja) * 1989-01-30 1990-08-13
JP2010238734A (ja) * 2009-03-30 2010-10-21 Toshiba Corp 圧電素子の製造方法

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