JPS5715985A - Thermal head device - Google Patents

Thermal head device

Info

Publication number
JPS5715985A
JPS5715985A JP9099980A JP9099980A JPS5715985A JP S5715985 A JPS5715985 A JP S5715985A JP 9099980 A JP9099980 A JP 9099980A JP 9099980 A JP9099980 A JP 9099980A JP S5715985 A JPS5715985 A JP S5715985A
Authority
JP
Japan
Prior art keywords
parts
parallel
resistors
electrode groups
terminated
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
JP9099980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145957B2 (enExample
Inventor
Osamu Sugano
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP9099980A priority Critical patent/JPS5715985A/ja
Priority to US06/277,999 priority patent/US4405929A/en
Priority to DE19813125259 priority patent/DE3125259A1/de
Priority to GB8119749A priority patent/GB2079225B/en
Publication of JPS5715985A publication Critical patent/JPS5715985A/ja
Priority to GB08402517A priority patent/GB2139961B/en
Publication of JPS6145957B2 publication Critical patent/JPS6145957B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
    • 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
    • B41J2/345—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 characterised by the arrangement of resistors or conductors
    • H10W70/611—
    • H10W70/688—

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)
  • Electronic Switches (AREA)
JP9099980A 1980-06-27 1980-07-03 Thermal head device Granted JPS5715985A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP9099980A JPS5715985A (en) 1980-07-03 1980-07-03 Thermal head device
US06/277,999 US4405929A (en) 1980-06-27 1981-06-26 Thermal head device
DE19813125259 DE3125259A1 (de) 1980-06-27 1981-06-26 Ausgabeeinrichtung mit thermokopf
GB8119749A GB2079225B (en) 1980-06-27 1981-06-26 Thermal head device
GB08402517A GB2139961B (en) 1980-06-27 1984-01-31 Thermal head device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9099980A JPS5715985A (en) 1980-07-03 1980-07-03 Thermal head device

Publications (2)

Publication Number Publication Date
JPS5715985A true JPS5715985A (en) 1982-01-27
JPS6145957B2 JPS6145957B2 (enExample) 1986-10-11

Family

ID=14014188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9099980A Granted JPS5715985A (en) 1980-06-27 1980-07-03 Thermal head device

Country Status (1)

Country Link
JP (1) JPS5715985A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60107366A (ja) * 1983-11-16 1985-06-12 Ricoh Co Ltd サ−マルヘツド

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318852U (enExample) * 1989-07-07 1991-02-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60107366A (ja) * 1983-11-16 1985-06-12 Ricoh Co Ltd サ−マルヘツド

Also Published As

Publication number Publication date
JPS6145957B2 (enExample) 1986-10-11

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