DE2814279C2 - Optische Schreibvorrichtung - Google Patents

Optische Schreibvorrichtung

Info

Publication number
DE2814279C2
DE2814279C2 DE2814279A DE2814279A DE2814279C2 DE 2814279 C2 DE2814279 C2 DE 2814279C2 DE 2814279 A DE2814279 A DE 2814279A DE 2814279 A DE2814279 A DE 2814279A DE 2814279 C2 DE2814279 C2 DE 2814279C2
Authority
DE
Germany
Prior art keywords
light beam
polarization
prism
incident
controllable
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
DE2814279A
Other languages
German (de)
English (en)
Other versions
DE2814279A1 (de
Inventor
Donald Howland Carlisle Mass. McMahon
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.)
Unisys Corp
Original Assignee
Sperry 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 Sperry Corp filed Critical Sperry Corp
Publication of DE2814279A1 publication Critical patent/DE2814279A1/de
Application granted granted Critical
Publication of DE2814279C2 publication Critical patent/DE2814279C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B21/00—Common details of photographic composing machines of the kinds covered in groups B41B17/00 and B41B19/00
    • B41B21/16—Optical systems

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Holo Graphy (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
DE2814279A 1977-04-04 1978-04-03 Optische Schreibvorrichtung Expired DE2814279C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/784,087 US4116534A (en) 1977-04-04 1977-04-04 Apparatus and method for high speed accessing of character images

Publications (2)

Publication Number Publication Date
DE2814279A1 DE2814279A1 (de) 1978-10-05
DE2814279C2 true DE2814279C2 (de) 1982-12-23

Family

ID=25131308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2814279A Expired DE2814279C2 (de) 1977-04-04 1978-04-03 Optische Schreibvorrichtung

Country Status (4)

Country Link
US (1) US4116534A (enExample)
JP (1) JPS5414220U (enExample)
CH (1) CH625350A5 (enExample)
DE (1) DE2814279C2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293203A (en) * 1980-01-23 1981-10-06 Peery Walter E Phototypesetter, method and apparatus
US7136084B2 (en) * 2002-09-17 2006-11-14 Miller Timothy J Random laser image projector system and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182574A (en) * 1963-03-05 1965-05-11 Ibm Display apparatus
US3532033A (en) * 1968-06-18 1970-10-06 Ibm Electro-optic light beam control for displaying and printing
DE2036516C3 (de) * 1970-07-23 1978-05-11 Ibm Deutschland Gmbh, 7000 Stuttgart Zeichengenerator
JPS4928451A (enExample) * 1972-07-11 1974-03-13

Also Published As

Publication number Publication date
JPS5414220U (enExample) 1979-01-30
CH625350A5 (enExample) 1981-09-15
US4116534A (en) 1978-09-26
DE2814279A1 (de) 1978-10-05

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
OGA New person/name/address of the applicant
D2 Grant after examination
8328 Change in the person/name/address of the agent

Free format text: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM. DR.JUR. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee