CA1101351A - Electronic typewriter having an electronic display - Google Patents

Electronic typewriter having an electronic display

Info

Publication number
CA1101351A
CA1101351A CA302,589A CA302589A CA1101351A CA 1101351 A CA1101351 A CA 1101351A CA 302589 A CA302589 A CA 302589A CA 1101351 A CA1101351 A CA 1101351A
Authority
CA
Canada
Prior art keywords
display
dots
line
screen
memory
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
CA302,589A
Other languages
English (en)
French (fr)
Inventor
Robert W. Lester
Robert Hotto
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.)
STATIC SYSTEMS CORP
Original Assignee
STATIC SYSTEMS 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
Priority claimed from US05/794,787 external-priority patent/US4194833A/en
Application filed by STATIC SYSTEMS CORP filed Critical STATIC SYSTEMS CORP
Application granted granted Critical
Publication of CA1101351A publication Critical patent/CA1101351A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/221—Machines other than electrographic copiers, e.g. electrophotographic cameras, electrostatic typewriters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
    • B41J3/46—Printing mechanisms combined with apparatus providing a visual indication
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00172—Apparatus for electrophotographic processes relative to the original handling
    • G03G2215/00177—Apparatus for electrophotographic processes relative to the original handling for scanning
    • G03G2215/00181—Apparatus for electrophotographic processes relative to the original handling for scanning concerning the original's state of motion
    • G03G2215/00189—Apparatus for electrophotographic processes relative to the original handling for scanning concerning the original's state of motion original moving

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Liquid Crystal (AREA)
  • Printers Characterized By Their Purpose (AREA)
  • Document Processing Apparatus (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Input From Keyboards Or The Like (AREA)
CA302,589A 1977-05-09 1978-05-04 Electronic typewriter having an electronic display Expired CA1101351A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/794,787 US4194833A (en) 1977-02-03 1977-05-09 Electronic typewriter having an electronic display
US794,787 1977-05-09

Publications (1)

Publication Number Publication Date
CA1101351A true CA1101351A (en) 1981-05-19

Family

ID=25163687

Family Applications (1)

Application Number Title Priority Date Filing Date
CA302,589A Expired CA1101351A (en) 1977-05-09 1978-05-04 Electronic typewriter having an electronic display

Country Status (7)

Country Link
JP (1) JPS53139435A (it)
CA (1) CA1101351A (it)
DE (1) DE2820070A1 (it)
FR (1) FR2390289B1 (it)
GB (1) GB1604187A (it)
IT (1) IT1094584B (it)
SE (1) SE7805220L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042457B2 (ja) * 1981-01-19 1985-09-21 セイコーエプソン株式会社 印写装置
JPS57186780A (en) * 1981-05-12 1982-11-17 Kyocera Corp Electrophotographic printer
DE3323097A1 (de) * 1982-06-28 1984-02-09 Teleram Communications Corp Modularisierte rechnereinrichtung
DE3913745A1 (de) * 1989-04-26 1990-10-31 Elgeba Geraetebau Gmbh Verfahren und druckvorrichtung fuer frankiermaschine o. dergl.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824604A (en) * 1972-10-12 1974-07-16 E Stein Alphanumeric printing system employing liquid crystal matrix
DE2414368A1 (de) * 1974-03-26 1975-10-09 Berkel Patent Nv Vorrichtung zur auszeichnung von waren

Also Published As

Publication number Publication date
JPS53139435A (en) 1978-12-05
GB1604187A (en) 1981-12-02
DE2820070A1 (de) 1978-11-23
FR2390289A1 (fr) 1978-12-08
IT7823167A0 (it) 1978-05-09
SE7805220L (sv) 1978-11-10
FR2390289B1 (fr) 1986-02-21
IT1094584B (it) 1985-08-02

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Legal Events

Date Code Title Description
MKEX Expiry