JPH0351401U - - Google Patents

Info

Publication number
JPH0351401U
JPH0351401U JP11265089U JP11265089U JPH0351401U JP H0351401 U JPH0351401 U JP H0351401U JP 11265089 U JP11265089 U JP 11265089U JP 11265089 U JP11265089 U JP 11265089U JP H0351401 U JPH0351401 U JP H0351401U
Authority
JP
Japan
Prior art keywords
adhesive layer
thickness
single crystal
contact member
crystal sapphire
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
JP11265089U
Other languages
English (en)
Other versions
JP2557476Y2 (ja
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 JP1989112650U priority Critical patent/JP2557476Y2/ja
Publication of JPH0351401U publication Critical patent/JPH0351401U/ja
Application granted granted Critical
Publication of JP2557476Y2 publication Critical patent/JP2557476Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)

Description

【図面の簡単な説明】
第１図及び第２図は本考案透光性当接部材の断
面図、第３図は単結晶サフアイアの結晶構造を表
す説明図、第４図及び第５図は耐衝撃度の実験デ
ータを表す線図である。 １……サフアイア板、２……ガラス板、３……
接着層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 厚み０．４mm以上の単結晶サフアイア板とガラ
    ス板とを接着層を介して貼り合わせて成る透光性
    当接部材において、前記単結晶サフアイア板の当
    接面における結晶方位をＡ面とし、且つ前記接着
    層の厚みを５０μｍ以下としたことを特徴とする
    透光性当接部材。
JP1989112650U 1989-09-26 1989-09-26 透光性当接部材 Expired - Fee Related JP2557476Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989112650U JP2557476Y2 (ja) 1989-09-26 1989-09-26 透光性当接部材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989112650U JP2557476Y2 (ja) 1989-09-26 1989-09-26 透光性当接部材

Publications (2)

Publication Number Publication Date
JPH0351401U true JPH0351401U (ja) 1991-05-20
JP2557476Y2 JP2557476Y2 (ja) 1997-12-10

Family

ID=31661093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989112650U Expired - Fee Related JP2557476Y2 (ja) 1989-09-26 1989-09-26 透光性当接部材

Country Status (1)

Country Link
JP (1) JP2557476Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450016A (en) * 1977-09-27 1979-04-19 Toshiba Ceramics Co Cover glass for time keeper
JPS6059244U (ja) * 1983-09-28 1985-04-24 京セラ株式会社 投影器用載物台

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450016A (en) * 1977-09-27 1979-04-19 Toshiba Ceramics Co Cover glass for time keeper
JPS6059244U (ja) * 1983-09-28 1985-04-24 京セラ株式会社 投影器用載物台

Also Published As

Publication number Publication date
JP2557476Y2 (ja) 1997-12-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees