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AU509724B2 - Optical scanning'system - Google Patents

Optical scanning'system

Info

Publication number
AU509724B2
AU509724B2 AU18426/76A AU1842676A AU509724B2 AU 509724 B2 AU509724 B2 AU 509724B2 AU 18426/76 A AU18426/76 A AU 18426/76A AU 1842676 A AU1842676 A AU 1842676A AU 509724 B2 AU509724 B2 AU 509724B2
Authority
AU
Australia
Prior art keywords
optical scanning
scanning
optical
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.)
Expired
Application number
AU18426/76A
Other versions
AU1842676A (en
Inventor
T. Shirakabe K. Miyazaki H. and Yamada T Savage
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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
Priority claimed from JP50120965A external-priority patent/JPS5244650A/en
Priority claimed from JP51011993A external-priority patent/JPS5820410B2/en
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of AU1842676A publication Critical patent/AU1842676A/en
Application granted granted Critical
Publication of AU509724B2 publication Critical patent/AU509724B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
AU18426/76A 1975-10-06 1976-10-06 Optical scanning'system Expired AU509724B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP120,965/ 1975-10-06
JP50120965A JPS5244650A (en) 1975-10-06 1975-10-06 Optical scanner
JP51011993A JPS5820410B2 (en) 1976-02-05 1976-02-05 optical scanning device
JPJP11,993/7 1976-02-05

Publications (2)

Publication Number Publication Date
AU1842676A AU1842676A (en) 1978-04-13
AU509724B2 true AU509724B2 (en) 1980-05-22

Family

ID=26347529

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18426/76A Expired AU509724B2 (en) 1975-10-06 1976-10-06 Optical scanning'system

Country Status (2)

Country Link
AU (1) AU509724B2 (en)
CA (1) CA1081009A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56164312A (en) * 1980-05-22 1981-12-17 Konishiroku Photo Ind Co Ltd Optical deflecting device
US5223700A (en) * 1989-07-07 1993-06-29 Sumitomo Electric Industries, Inc. Bar code reader having a polygon mirror providing different scan line lengths
US6175440B1 (en) 1994-02-02 2001-01-16 Advanced Laser Technologies, Inc. Laser beam display

Also Published As

Publication number Publication date
AU1842676A (en) 1978-04-13
CA1081009A (en) 1980-07-08

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