JPH0275612U - - Google Patents

Info

Publication number
JPH0275612U
JPH0275612U JP15541788U JP15541788U JPH0275612U JP H0275612 U JPH0275612 U JP H0275612U JP 15541788 U JP15541788 U JP 15541788U JP 15541788 U JP15541788 U JP 15541788U JP H0275612 U JPH0275612 U JP H0275612U
Authority
JP
Japan
Prior art keywords
fixing mechanism
disk device
optical disk
wave plate
optical head
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
JP15541788U
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 JP15541788U priority Critical patent/JPH0275612U/ja
Publication of JPH0275612U publication Critical patent/JPH0275612U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る波長板の固定機構の一実
施例を示す要部構成図、第2図ないし第4図は本
考案の他の実施例を示す要部構成図、第5図およ
び第6図は従来の固定機構を示す図である。 1……波長板、2a……ホルダー、2b……切
込み。

Claims (1)

  1. 【実用新案登録請求の範囲】 光デイスク装置の光学ヘツドにおいて使用され
    る波長板の固定機構であつて、 円筒ホルダーの先端部に所定の間隔で切込みを
    入れて形成した櫛歯部分の先端の内壁面に、接着
    剤により波長板の側面部と接合することにより波
    長板をホルダーに固定した波長板の固定機構。
JP15541788U 1988-11-29 1988-11-29 Pending JPH0275612U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15541788U JPH0275612U (ja) 1988-11-29 1988-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15541788U JPH0275612U (ja) 1988-11-29 1988-11-29

Publications (1)

Publication Number Publication Date
JPH0275612U true JPH0275612U (ja) 1990-06-11

Family

ID=31433030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15541788U Pending JPH0275612U (ja) 1988-11-29 1988-11-29

Country Status (1)

Country Link
JP (1) JPH0275612U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007234104A (ja) * 2006-02-28 2007-09-13 Enplas Corp 光学素子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007234104A (ja) * 2006-02-28 2007-09-13 Enplas Corp 光学素子

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