FR2278132A1 - Appareil d'enregistrement d'information par ecriture sur une matiere photosensible avec un laser - Google Patents

Appareil d'enregistrement d'information par ecriture sur une matiere photosensible avec un laser

Info

Publication number
FR2278132A1
FR2278132A1 FR7521607A FR7521607A FR2278132A1 FR 2278132 A1 FR2278132 A1 FR 2278132A1 FR 7521607 A FR7521607 A FR 7521607A FR 7521607 A FR7521607 A FR 7521607A FR 2278132 A1 FR2278132 A1 FR 2278132A1
Authority
FR
France
Prior art keywords
computer
printed
laser beam
graphic data
modulated laser
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
FR7521607A
Other languages
English (en)
Other versions
FR2278132B1 (fr
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
Priority claimed from JP7947574A external-priority patent/JPS518949A/ja
Priority claimed from JP49096500A external-priority patent/JPS5124130A/ja
Priority claimed from JP10634274A external-priority patent/JPS5133521A/ja
Priority claimed from JP14472774A external-priority patent/JPS5171140A/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of FR2278132A1 publication Critical patent/FR2278132A1/fr
Application granted granted Critical
Publication of FR2278132B1 publication Critical patent/FR2278132B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1204—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers involving the fast moving of an optical beam in the main scanning direction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1204—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers involving the fast moving of an optical beam in the main scanning direction
    • G06K15/1223—Resolution control, enlarging or reducing, edge or detail enhancement
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1228—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers involving the fast moving of a light beam in two directions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
    • G06K15/1257—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
    • G06K15/1257—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line
    • G06K15/1261—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line using an array of light sources
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
    • G06K15/1257—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line
    • G06K15/1271—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line by light beam splitting

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
FR7521607A 1974-07-10 1975-07-09 Appareil d'enregistrement d'information par ecriture sur une matiere photosensible avec un laser Granted FR2278132A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP7947574A JPS518949A (ja) 1974-07-10 1974-07-10 Reezakirokusochi
JP49096500A JPS5124130A (fr) 1974-08-22 1974-08-22
JP10634274A JPS5133521A (ja) 1974-09-14 1974-09-14 Hikarijohokirokusochi
JP14472774A JPS5171140A (ja) 1974-12-17 1974-12-17 Hikarijohokirokuhoho oyobi sochi

Publications (2)

Publication Number Publication Date
FR2278132A1 true FR2278132A1 (fr) 1976-02-06
FR2278132B1 FR2278132B1 (fr) 1982-02-05

Family

ID=27466314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521607A Granted FR2278132A1 (fr) 1974-07-10 1975-07-09 Appareil d'enregistrement d'information par ecriture sur une matiere photosensible avec un laser

Country Status (1)

Country Link
FR (1) FR2278132A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449943A1 (fr) * 1979-02-22 1980-09-19 Tokyo Shibaura Electric Co Dispositif de lecture ou d'enregistrement d'information utilisant le balayage par un faisceau lumineux
FR2510333A1 (fr) * 1981-07-23 1983-01-28 Fuji Photo Film Co Ltd Appareil de balayage d'image

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449943A1 (fr) * 1979-02-22 1980-09-19 Tokyo Shibaura Electric Co Dispositif de lecture ou d'enregistrement d'information utilisant le balayage par un faisceau lumineux
FR2510333A1 (fr) * 1981-07-23 1983-01-28 Fuji Photo Film Co Ltd Appareil de balayage d'image

Also Published As

Publication number Publication date
FR2278132B1 (fr) 1982-02-05

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