JPS6047107U - Magneto-optical recording head - Google Patents

Magneto-optical recording head

Info

Publication number
JPS6047107U
JPS6047107U JP9099283U JP9099283U JPS6047107U JP S6047107 U JPS6047107 U JP S6047107U JP 9099283 U JP9099283 U JP 9099283U JP 9099283 U JP9099283 U JP 9099283U JP S6047107 U JPS6047107 U JP S6047107U
Authority
JP
Japan
Prior art keywords
magneto
optical recording
recording head
laser beam
reel
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
JP9099283U
Other languages
Japanese (ja)
Inventor
裕嗣 田中
Original Assignee
セイコーインスツルメンツ株式会社
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 セイコーインスツルメンツ株式会社 filed Critical セイコーインスツルメンツ株式会社
Priority to JP9099283U priority Critical patent/JPS6047107U/en
Publication of JPS6047107U publication Critical patent/JPS6047107U/en
Pending legal-status Critical Current

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  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は光学系（略）、アクチュエータを含む対物レン
ズ、巻枠、コイル、光磁気記録媒体との　　　　２位装
置関係を示す光磁気記録用ヘッドの断面図。 １０１・・・光学系（略）を含むアクチュエータ機構、
１０２・・・対物レンズ、１０３・・・巻き枠、１０４
・・・コイル、１０５・・・保護膜、１０６・・・垂直
磁化膜、１０７・・・補助軟磁性体膜、１０８・・・レ
ーザビーム、１０９・・・基板。FIG. 1 is a sectional view of a magneto-optical recording head showing the relationship between the optical system (omitted), an objective lens including an actuator, a winding frame, a coil, and a magneto-optical recording medium. 101...Actuator mechanism including optical system (omitted),
102... Objective lens, 103... Winding frame, 104
Coil, 105 Protective film, 106 Perpendicular magnetization film, 107 Auxiliary soft magnetic film, 108 Laser beam, 109 Substrate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レーザビームを光学的に処理する光学系と、焦点合せや
トラッキングを行うアクチュエータ機構および、光磁気
記録用ディスクの磁化を行う磁気ヘッドを含む光磁気記
録用ヘッドにおいて、磁気ヘッドをコイルとそのコイル
の巻き枠で構成し、しかもその巻き枠には貫通穴があり
、レーザビームを通過可能とし、対物レンズの光軸が巻
き枠の゛　　　貫通穴を通り、対物レンズと光磁気記録
用ディスクの間に位置させたことを特徴とする光磁気記
録用ヘッド。A magneto-optical recording head includes an optical system that optically processes a laser beam, an actuator mechanism that performs focusing and tracking, and a magnetic head that magnetizes a magneto-optical recording disk. It consists of a reel, and the reel has a through hole that allows the laser beam to pass through. A magneto-optical recording head characterized in that
JP9099283U 1983-06-14 1983-06-14 Magneto-optical recording head Pending JPS6047107U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9099283U JPS6047107U (en) 1983-06-14 1983-06-14 Magneto-optical recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9099283U JPS6047107U (en) 1983-06-14 1983-06-14 Magneto-optical recording head

Publications (1)

Publication Number Publication Date
JPS6047107U true JPS6047107U (en) 1985-04-03

Family

ID=30220958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9099283U Pending JPS6047107U (en) 1983-06-14 1983-06-14 Magneto-optical recording head

Country Status (1)

Country Link
JP (1) JPS6047107U (en)

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