JPH0552271B2 - - Google Patents

Info

Publication number
JPH0552271B2
JPH0552271B2 JP27266584A JP27266584A JPH0552271B2 JP H0552271 B2 JPH0552271 B2 JP H0552271B2 JP 27266584 A JP27266584 A JP 27266584A JP 27266584 A JP27266584 A JP 27266584A JP H0552271 B2 JPH0552271 B2 JP H0552271B2
Authority
JP
Japan
Prior art keywords
printing
dots
image
block
gradations
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 - Lifetime
Application number
JP27266584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61148074A (ja
Inventor
Kohei Kadowaki
Kaoru Naito
Hiroshi Sato
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.)
Nikon Corp
Original Assignee
Nippon Kogaku KK
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 Nippon Kogaku KK filed Critical Nippon Kogaku KK
Priority to JP59272665A priority Critical patent/JPS61148074A/ja
Priority to US06/811,430 priority patent/US4704617A/en
Publication of JPS61148074A publication Critical patent/JPS61148074A/ja
Publication of JPH0552271B2 publication Critical patent/JPH0552271B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
    • B41J2/355—Control circuits for heating-element selection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/10—Heated recording elements acting on heatsensitive layers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
    • H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays
    • H04N1/1931—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays with scanning elements electrically interconnected in groups
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
    • H04N1/40031—Circuits exciting or modulating particular heads for reproducing continuous tone value scales for a plurality of reproducing elements simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Electronic Switches (AREA)
JP59272665A 1984-12-24 1984-12-24 感熱画像記録装置 Granted JPS61148074A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59272665A JPS61148074A (ja) 1984-12-24 1984-12-24 感熱画像記録装置
US06/811,430 US4704617A (en) 1984-12-24 1985-12-20 Thermal system image recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59272665A JPS61148074A (ja) 1984-12-24 1984-12-24 感熱画像記録装置

Publications (2)

Publication Number Publication Date
JPS61148074A JPS61148074A (ja) 1986-07-05
JPH0552271B2 true JPH0552271B2 (zh) 1993-08-04

Family

ID=17517078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59272665A Granted JPS61148074A (ja) 1984-12-24 1984-12-24 感熱画像記録装置

Country Status (1)

Country Link
JP (1) JPS61148074A (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63221762A (ja) * 1987-03-11 1988-09-14 Oki Electric Ind Co Ltd プラズマ放電型光学ヘツドの駆動方法
JPS63290768A (ja) * 1987-05-25 1988-11-28 Ricoh Co Ltd サ−マルヘッドの駆動方法
JPH07121589B2 (ja) * 1989-06-08 1995-12-25 三菱電機株式会社 プリンタの記録濃度補正装置

Also Published As

Publication number Publication date
JPS61148074A (ja) 1986-07-05

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