JPS6115756U - 感光性半導体装置 - Google Patents

感光性半導体装置

Info

Publication number
JPS6115756U
JPS6115756U JP1984099285U JP9928584U JPS6115756U JP S6115756 U JPS6115756 U JP S6115756U JP 1984099285 U JP1984099285 U JP 1984099285U JP 9928584 U JP9928584 U JP 9928584U JP S6115756 U JPS6115756 U JP S6115756U
Authority
JP
Japan
Prior art keywords
photosensor
optical
semiconductor device
aligned
optical pick
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
JP1984099285U
Other languages
English (en)
Other versions
JPH0633537Y2 (ja
Inventor
俊彦 南
勇雄 梅沢
賢司 新谷
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP1984099285U priority Critical patent/JPH0633537Y2/ja
Priority to US06/747,559 priority patent/US4669071A/en
Priority to CA000484748A priority patent/CA1244940A/en
Priority to AT85304595T priority patent/ATE53687T1/de
Priority to EP85304595A priority patent/EP0167357B1/en
Priority to DE8585304595T priority patent/DE3578245D1/de
Priority to KR2019850008006U priority patent/KR910004899Y1/ko
Publication of JPS6115756U publication Critical patent/JPS6115756U/ja
Application granted granted Critical
Publication of JPH0633537Y2 publication Critical patent/JPH0633537Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B7/131—Arrangement of detectors in a multiple array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/1443—Devices controlled by radiation with at least one potential jump or surface barrier
    • 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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0901—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following only
    • G11B7/0903—Multi-beam tracking systems
    • 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
    • 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
    • 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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0908—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for focusing only
    • G11B7/0916—Foucault or knife-edge methods
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • H01L2224/491—Disposition
    • H01L2224/4912—Layout
    • H01L2224/49171—Fan-out arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Electromagnetism (AREA)
  • Optical Head (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Optical Communication System (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。

Description

【図面の簡単な説明】
第１図は本考案の第１の実施例を示す平面図、第２図は
第１図の半導体チップを拡大して示す平面図、第３図は
第２図の■一■線断面図、第４図は本考案の第２の実施
例を示す平面図、第５図は光学ピックアップ装置の光学
系の基本構成を示す概略構成図、第６図は本考案の感光
性半導体装置が適用される光学ピックアップ装置の光学
系および光学式ディスク・プレーヤ装置の一部を示す概
略平面図、第７図は第６図の構成の一部を示す正面図、
第８図は光学式ディスク・プレーヤ装置の他の例を説明
するための概略平面図、第９図は光学ディスクの記録ト
ラック上のレーザ・ビーム●スポットを説明するための
要部を示す図である。 １１・・・透明パッケージ、２・・・半導体感光素子チ
ップ、３Ｅ〜３Ｆ・・・受光部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 少くとも一部が透明なパツクージ内に半導体感光素子が
    収納されて成る感光性半導体装置において、上記半導体
    感光素子ｉコ形成された複弊個の受− 光部の並び方向
    が上記パッケージの辺に対して非平行となるように光軸
    の回りに回転させて配置して成ることを特徴とする感光
    性半導体装置。
JP1984099285U 1984-06-30 1984-06-30 感光性半導体装置 Expired - Lifetime JPH0633537Y2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP1984099285U JPH0633537Y2 (ja) 1984-06-30 1984-06-30 感光性半導体装置
CA000484748A CA1244940A (en) 1984-06-30 1985-06-21 Photo sensor device and optical pickup device
US06/747,559 US4669071A (en) 1984-06-30 1985-06-21 Photo sensor device and optical pickup device
EP85304595A EP0167357B1 (en) 1984-06-30 1985-06-27 Photosensor devices and optical pick-ups
AT85304595T ATE53687T1 (de) 1984-06-30 1985-06-27 Photodetektorvorrichtungen und optische signalabnehmer.
DE8585304595T DE3578245D1 (de) 1984-06-30 1985-06-27 Photodetektorvorrichtungen und optische signalabnehmer.
KR2019850008006U KR910004899Y1 (ko) 1984-06-30 1985-06-29 광 감지기 및 광 픽업

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984099285U JPH0633537Y2 (ja) 1984-06-30 1984-06-30 感光性半導体装置

Publications (2)

Publication Number Publication Date
JPS6115756U true JPS6115756U (ja) 1986-01-29
JPH0633537Y2 JPH0633537Y2 (ja) 1994-08-31

Family

ID=14243377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984099285U Expired - Lifetime JPH0633537Y2 (ja) 1984-06-30 1984-06-30 感光性半導体装置

Country Status (7)

Country Link
US (1) US4669071A (ja)
EP (1) EP0167357B1 (ja)
JP (1) JPH0633537Y2 (ja)
KR (1) KR910004899Y1 (ja)
AT (1) ATE53687T1 (ja)
CA (1) CA1244940A (ja)
DE (1) DE3578245D1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737946A (en) * 1984-09-03 1988-04-12 Omron Tateisi Electronics Co. Device for processing optical data with improved optical allignment means
DE3679648D1 (de) * 1985-12-10 1991-07-11 Nec Corp Optischer kopf mit einem beugungsgitter zum richten von zwei oder mehreren gebeugten lichtstrahlen auf optische detektoren.
JPS62192031A (ja) * 1986-02-19 1987-08-22 Olympus Optical Co Ltd 光学的記録再生装置
JP2701324B2 (ja) * 1988-06-16 1998-01-21 ソニー株式会社 光学ヘッド装置
NL8901401A (nl) * 1989-06-02 1991-01-02 Philips Nv Fotogevoelige halfgeleiderinrichting.
NL8901629A (nl) * 1989-06-28 1991-01-16 Philips Nv Stralingsgevoelige halfgeleiderinrichting en uitlees- of schrijfeenheid bevattende een dergelijke stralingsgevoelige halfgeleiderinrichting.
US5532999A (en) * 1993-06-25 1996-07-02 Matsushita Electric Industrial Co., Ltd. Optical detector having stray carrier absorption regions between light receiving elements, and an optical head using the same
JP3449769B2 (ja) * 1993-12-29 2003-09-22 ソニー株式会社 光ピックアップ装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137281A (en) * 1976-05-12 1977-11-16 Hitachi Denshi Ltd Device for adjusting position at which photo electric converting element is mounted
JPS5496168U (ja) * 1977-12-20 1979-07-07

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283777A (en) * 1979-05-14 1981-08-11 Xerox Corporation Optical memory having a parallel read out
IT1129862B (it) * 1980-11-17 1986-06-11 Olivetti & Co Spa Trasduttore ottico
JPS57111837A (en) * 1980-12-27 1982-07-12 Olympus Optical Co Ltd Signal detecting system of optical information reader
FR2498341A1 (fr) * 1981-01-20 1982-07-23 Thomson Csf Dispositif optique detecteur d'ecart de focalisation et enregistreur lecteur optique comportant un tel dispositif
FR2523350B1 (fr) * 1982-03-09 1987-05-22 Thomson Csf Tete optique dans un dispositif d'enregistrement-lecture d'un support d'information
NL8202058A (nl) * 1982-05-19 1983-12-16 Philips Nv Opto-elektronisch fokusfout-detektiestelsel.
JPS59198542A (ja) * 1983-04-26 1984-11-10 Sony Corp 光学デイスクプレ−ヤ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137281A (en) * 1976-05-12 1977-11-16 Hitachi Denshi Ltd Device for adjusting position at which photo electric converting element is mounted
JPS5496168U (ja) * 1977-12-20 1979-07-07

Also Published As

Publication number Publication date
KR860000033U (ko) 1986-02-10
EP0167357B1 (en) 1990-06-13
CA1244940A (en) 1988-11-15
JPH0633537Y2 (ja) 1994-08-31
EP0167357A2 (en) 1986-01-08
EP0167357A3 (en) 1986-11-12
DE3578245D1 (de) 1990-07-19
KR910004899Y1 (ko) 1991-07-08
US4669071A (en) 1987-05-26
ATE53687T1 (de) 1990-06-15

Similar Documents

Publication Publication Date Title
JPS6115756U (ja) 感光性半導体装置
JPH037999Y2 (ja)
JPH03182707A (ja) 光デバイス
JPH1069674A (ja) 光学ピックアップ装置
JPS6041849U (ja) 赤外線分析計の光源装置
JPH0510373Y2 (ja)
JPS5982341U (ja) 光学的記録再生装置の光検出素子
JPS5925629U (ja) 光学式情報読取装置の発光装置
JPS6054361U (ja) 半導体レ−ザ装置
JPS5936035U (ja) 光学ピツクアツプ
JPS5933268U (ja) 半導体レ−ザ
JPH01149233A (ja) 半導体レーザ光源装置
JPH07109921B2 (ja) 半導体レーザー装置
JPS6077030U (ja) 光ピツクアツプ
JPH0680538B2 (ja) 半導体レ−ザ光源装置
JPS5935912U (ja) 光ビ−ム走査装置
JPS603923U (ja) ビ−ムスポツト検出装置
JP2000187878A (ja) 光学複合素子と光学複合装置
JPS59138025U (ja) 光学的記録再生装置
JPS601077U (ja) 長尺密着型イメ−ジセンサ
JPS6313417U (ja)
JPS6422067U (ja)
JPS6067519U (ja) 光学式ピツクアツプ装置
JP2003067959A (ja) 光ヘッド用レーザ装置
JPS6452122U (ja)