CA2036277A1 - Photodetector fixing mechanism - Google Patents

Photodetector fixing mechanism

Info

Publication number
CA2036277A1
CA2036277A1 CA002036277A CA2036277A CA2036277A1 CA 2036277 A1 CA2036277 A1 CA 2036277A1 CA 002036277 A CA002036277 A CA 002036277A CA 2036277 A CA2036277 A CA 2036277A CA 2036277 A1 CA2036277 A1 CA 2036277A1
Authority
CA
Canada
Prior art keywords
base plate
photodetector
mounting member
screws
caul
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.)
Abandoned
Application number
CA002036277A
Other languages
English (en)
French (fr)
Inventor
Hitoshi Imai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CA2036277A1 publication Critical patent/CA2036277A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/13—Optical detectors therefor
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/50—Encapsulations or containers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Head (AREA)
CA002036277A 1990-02-16 1991-02-13 Photodetector fixing mechanism Abandoned CA2036277A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1990015107U JPH03106528U (en, 2012) 1990-02-16 1990-02-16
JP2-15107 1990-02-16

Publications (1)

Publication Number Publication Date
CA2036277A1 true CA2036277A1 (en) 1991-08-17

Family

ID=11879616

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002036277A Abandoned CA2036277A1 (en) 1990-02-16 1991-02-13 Photodetector fixing mechanism

Country Status (4)

Country Link
US (1) US5111041A (en, 2012)
EP (1) EP0442514A3 (en, 2012)
JP (1) JPH03106528U (en, 2012)
CA (1) CA2036277A1 (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457314A (en) * 1991-12-31 1995-10-10 Hyundai Electronics Industries Co., Ltd. Mount for positioning a photodetector on an optical apparatus
EP0727649B1 (en) * 1995-02-17 1998-04-08 Hewlett-Packard GmbH Optical system having temperature compensated optical sensor mounting
GB2305096B (en) * 1995-08-29 1997-09-10 Simage Oy Imaging system and method
US6073844A (en) * 1998-06-19 2000-06-13 Mustek Systems Inc CCD shift-alignment device for optical scanner
US6642511B1 (en) * 2002-06-13 2003-11-04 Max Data Systems, Inc. Mounting apparatus for optical sensor having screw piles with annular fitting boards
US10736519B2 (en) 2012-01-19 2020-08-11 Philips Image Guided Therapy Corporation Interface devices, systems, and methods for use with intravascular pressure monitoring devices
JP6532857B2 (ja) 2013-03-15 2019-06-19 ボルケーノ コーポレイション 脈管内圧モニタ装置と共に使用するためのインターフェイス装置、システム、及び方法
JP7449158B2 (ja) * 2020-04-30 2024-03-13 キヤノン株式会社 画像形成装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927663U (ja) * 1982-08-12 1984-02-21 キヤノン株式会社 画像読取り装置
JPS61131238A (ja) * 1984-11-30 1986-06-18 Hitachi Ltd 光学的情報再生装置用ピツクアツプ
JPS61230632A (ja) * 1985-04-05 1986-10-14 Hitachi Ltd 焦点誤差信号検出装置
JPS6280839A (ja) * 1985-10-03 1987-04-14 Hitachi Ltd 光学的情報再生用ピツクアツプとその組付方法
JPS62173862A (ja) * 1986-01-27 1987-07-30 Sumitomo Electric Ind Ltd イメ−ジセンサの取付部の構造
JPS63122023A (ja) * 1986-11-11 1988-05-26 Olympus Optical Co Ltd 光ピツクアツプにおける光学素子の取付構造
JPS63268130A (ja) * 1987-04-24 1988-11-04 Mitsubishi Electric Corp 光検知器の位置調整装置
JP2518213Y2 (ja) * 1987-07-24 1996-11-27 三菱電機株式会社 光学式ヘッド
JPH01133012A (ja) * 1987-11-19 1989-05-25 Canon Inc 光検出素子位置決め機構
JPH01269233A (ja) * 1988-04-20 1989-10-26 Ricoh Co Ltd 受光素子取付機構

Also Published As

Publication number Publication date
EP0442514A3 (en) 1991-11-27
JPH03106528U (en, 2012) 1991-11-05
US5111041A (en) 1992-05-05
EP0442514A2 (en) 1991-08-21

Similar Documents

Publication Publication Date Title
CA2036277A1 (en) Photodetector fixing mechanism
US5044718A (en) Optical head used in optical information processor
FR2522430A1 (fr) Dispositif de lecture et/ou d'ecriture magnetique
US5194725A (en) Image sensor including resilient pressing means for pressing a light receiving sensor substrate against an image sensor frame
JPH06323868A (ja) スケール装置
EP1637844B1 (en) Linear scale attachment device and attachment method
WO1989007751A1 (en) Holder for magnetic sensitive element
CA2099102A1 (en) Optical pressure transducer
US20240280671A1 (en) Triangulation sensor
EP0483830B1 (en) Optical head
EP1445584A1 (en) Scale device
US20020026725A1 (en) Unit type linear scale
US5373918A (en) Clamp structure for connecting a brake control cable to a brake caliper
CA1182214A (en) Thermal compensation for magnetic head assembly
JPH1163966A (ja) スケール装置
JP2502912Y2 (ja) 位置検出機構
US7480926B2 (en) Deviation adjustment mechanism for spindle motor and pickup head of optical disk drives
CA1314985C (en) Optical head
JP2507071Y2 (ja) 磁気記録装置用バンド
JPH03165321A (ja) 部品組立て構造
JPH04315123A (ja) ルーズレス式雌ネジ
KR100485770B1 (ko) 테이프 레코더의 릴커버 장착장치
KR970076550A (ko) 광픽업 액츄에이터의 트랙킹 코일 조립지그
JP3568439B2 (ja) 光学ヘッドの光検出器取付装置
KR890005688Y1 (ko) 자기헤드

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued