JPS6445319U - - Google Patents

Info

Publication number
JPS6445319U
JPS6445319U JP14143787U JP14143787U JPS6445319U JP S6445319 U JPS6445319 U JP S6445319U JP 14143787 U JP14143787 U JP 14143787U JP 14143787 U JP14143787 U JP 14143787U JP S6445319 U JPS6445319 U JP S6445319U
Authority
JP
Japan
Prior art keywords
support frame
open
open side
light receiving
substrate
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
JP14143787U
Other languages
English (en)
Other versions
JP2520681Y2 (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 JP1987141437U priority Critical patent/JP2520681Y2/ja
Priority to DE3831425A priority patent/DE3831425C2/de
Priority to US07/245,416 priority patent/US4962999A/en
Publication of JPS6445319U publication Critical patent/JPS6445319U/ja
Application granted granted Critical
Publication of JP2520681Y2 publication Critical patent/JP2520681Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Head (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る光ピツクアツプ装置の実
施例を示す分解斜視図、第２図は同上実施例の平
面図、第３図は同上側面断面図、第４図は第２図
中の線―に沿う断面図、第５図は上記実施例
中の支持フレームの底面図である。 １０……半導体レーザ、１２……ビームスプリ
ツタ、１４……受光素子、３０……支持フレーム
、４６……基板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一面側が開放されていて、少なくとも半導体レ
    ーザ、ビームスプリツタ、受光素子を含む光学素
    子を固定して支持した支持フレームと、この支持
    フレームの開放面を覆つて同開放面側に固着され
    た基板とを有してなる光ピツクアツプ装置。
JP1987141437U 1987-09-16 1987-09-16 光ピックアップ装置 Expired - Lifetime JP2520681Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1987141437U JP2520681Y2 (ja) 1987-09-16 1987-09-16 光ピックアップ装置
DE3831425A DE3831425C2 (de) 1987-09-16 1988-09-15 Optische Abnehmervorrichtung
US07/245,416 US4962999A (en) 1987-09-16 1988-09-16 Optical pick-up device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987141437U JP2520681Y2 (ja) 1987-09-16 1987-09-16 光ピックアップ装置

Publications (2)

Publication Number Publication Date
JPS6445319U true JPS6445319U (ja) 1989-03-20
JP2520681Y2 JP2520681Y2 (ja) 1996-12-18

Family

ID=31406493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987141437U Expired - Lifetime JP2520681Y2 (ja) 1987-09-16 1987-09-16 光ピックアップ装置

Country Status (1)

Country Link
JP (1) JP2520681Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6290422U (ja) * 1985-11-21 1987-06-10
JPS62170036A (ja) * 1986-01-22 1987-07-27 Olympus Optical Co Ltd 光ピツクアツプ
JPS62185256A (ja) * 1986-02-12 1987-08-13 Canon Inc 光ヘツド

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6290422U (ja) * 1985-11-21 1987-06-10
JPS62170036A (ja) * 1986-01-22 1987-07-27 Olympus Optical Co Ltd 光ピツクアツプ
JPS62185256A (ja) * 1986-02-12 1987-08-13 Canon Inc 光ヘツド

Also Published As

Publication number Publication date
JP2520681Y2 (ja) 1996-12-18

Similar Documents

Publication Publication Date Title
JPS6445315U (ja)
JPS6448709U (ja)
JPH01175055U (ja)
JPS6299576U (ja)
JPS61149366U (ja)
JPS6344467U (ja)
JPH0292960U (ja)
JPS6367276U (ja)
JPS62120428U (ja)
JPS6336923U (ja)
JPS6358228U (ja)
JPS6380514U (ja)
JPS6329231U (ja)
JPH034230U (ja)
JPH01176805U (ja)
JPH02135243U (ja)
JPH02135924U (ja)
JPS6441160U (ja)
JPH01177421U (ja)
JPS6214406U (ja)
JPS6357756U (ja)
JPH02134508U (ja)
JPS6350319U (ja)
JPS61151366U (ja)
JPS6392986U (ja)