JPS5333638A - Scanning optical system - Google Patents

Scanning optical system

Info

Publication number
JPS5333638A
JPS5333638A JP10856776A JP10856776A JPS5333638A JP S5333638 A JPS5333638 A JP S5333638A JP 10856776 A JP10856776 A JP 10856776A JP 10856776 A JP10856776 A JP 10856776A JP S5333638 A JPS5333638 A JP S5333638A
Authority
JP
Japan
Prior art keywords
image formation
optical system
scanning optical
scanning
lens
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
JP10856776A
Other languages
Japanese (ja)
Other versions
JPS6129482B2 (en
Inventor
Kazuo Minoura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP10856776A priority Critical patent/JPS5333638A/en
Priority to US05/807,744 priority patent/US4108532A/en
Priority to DE19772728304 priority patent/DE2728304C2/en
Publication of JPS5333638A publication Critical patent/JPS5333638A/en
Publication of JPS6129482B2 publication Critical patent/JPS6129482B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Lenses (AREA)

Abstract

PURPOSE: To secure an equispeed scanning on the image formation surface by giving a distortion property as prescribed to the image formation lens in the scanning optical system through which an image formation is ensured on the scanning surface through an image formation lens to the reflection light which is sent from a mirror featuring a sine vibration.
COPYRIGHT: (C)1978,JPO&Japio
JP10856776A 1976-06-23 1976-09-10 Scanning optical system Granted JPS5333638A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10856776A JPS5333638A (en) 1976-09-10 1976-09-10 Scanning optical system
US05/807,744 US4108532A (en) 1976-06-23 1977-06-17 Light beam scanning device
DE19772728304 DE2728304C2 (en) 1976-06-23 1977-06-23 Light beam scanning device - uses vibrating mirror and focussing lens to move light spot at uniform velocity over surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10856776A JPS5333638A (en) 1976-09-10 1976-09-10 Scanning optical system

Publications (2)

Publication Number Publication Date
JPS5333638A true JPS5333638A (en) 1978-03-29
JPS6129482B2 JPS6129482B2 (en) 1986-07-07

Family

ID=14488089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10856776A Granted JPS5333638A (en) 1976-06-23 1976-09-10 Scanning optical system

Country Status (1)

Country Link
JP (1) JPS5333638A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005083493A1 (en) * 2004-02-27 2005-09-09 Matsushita Electric Industrial Co., Ltd. Illuminating light source and two-dimensional image display using same
CN108983536A (en) * 2018-07-04 2018-12-11 歌尔股份有限公司 Laser projection device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49130746A (en) * 1973-04-17 1974-12-14
JPS5137245A (en) * 1974-09-26 1976-03-29 Nippon Telegraph & Telephone TOSOKUDOSOSAYOTERESENTORITSUKURENZU
JPS5171140A (en) * 1974-12-17 1976-06-19 Canon Kk HIKARIJOHOKIROKUHOHO OYOBI SOCHI

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49130746A (en) * 1973-04-17 1974-12-14
JPS5137245A (en) * 1974-09-26 1976-03-29 Nippon Telegraph & Telephone TOSOKUDOSOSAYOTERESENTORITSUKURENZU
JPS5171140A (en) * 1974-12-17 1976-06-19 Canon Kk HIKARIJOHOKIROKUHOHO OYOBI SOCHI

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005083493A1 (en) * 2004-02-27 2005-09-09 Matsushita Electric Industrial Co., Ltd. Illuminating light source and two-dimensional image display using same
JPWO2005083493A1 (en) * 2004-02-27 2007-11-22 松下電器産業株式会社 Illumination light source and two-dimensional image display apparatus using the same
CN100412609C (en) * 2004-02-27 2008-08-20 松下电器产业株式会社 Illuminating light source and two-dimensional image display using same
US7677736B2 (en) 2004-02-27 2010-03-16 Panasonic Corporation Illumination light source and two-dimensional image display using same
CN108983536A (en) * 2018-07-04 2018-12-11 歌尔股份有限公司 Laser projection device

Also Published As

Publication number Publication date
JPS6129482B2 (en) 1986-07-07

Similar Documents

Publication Publication Date Title
JPS52109954A (en) Optical signal reader
JPS525544A (en) Reflective optical system
JPS51149004A (en) Optical apparatus
JPS5230449A (en) Light ray scanner
JPS5333638A (en) Scanning optical system
JPS5376047A (en) Light source of optical reader
JPS52132851A (en) Optical detector of scanning type
JPS5244629A (en) Photographic device
JPS52113750A (en) Scanning optical system having beam detecting optics for information
JPS53140A (en) Scanning optical system
JPS5372517A (en) Picture transmitting unit
JPS52111736A (en) Scanning optical system with information beam take-out element
JPS53122426A (en) Projector
JPS5572806A (en) Contour display unit
JPS52127327A (en) Foucsing lens system
JPS5371842A (en) Optical scanner
JPS539551A (en) Scanning optical system having intermediate tone picture formic optical system
JPS5440634A (en) Reflecting mirror of pentagonal roof type
JPS54140557A (en) Recorder
JPS52127328A (en) Focusing lens system
JPS5224547A (en) Process for reducing speckle noises in the reproduction of hologram
JPS5229216A (en) Optical system for photographing plural small images on single sensiti ve plane
JPS5266336A (en) Ledger reader
JPS5263734A (en) Illumination device
JPS5426728A (en) Scanner system