JPS54107349A - Thermal head - Google Patents

Thermal head

Info

Publication number
JPS54107349A
JPS54107349A JP1428278A JP1428278A JPS54107349A JP S54107349 A JPS54107349 A JP S54107349A JP 1428278 A JP1428278 A JP 1428278A JP 1428278 A JP1428278 A JP 1428278A JP S54107349 A JPS54107349 A JP S54107349A
Authority
JP
Japan
Prior art keywords
vanadium
boride
values
high stability
reliability
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
JP1428278A
Other languages
Japanese (ja)
Other versions
JPS6046028B2 (en
Inventor
Akira Niimi
Toshitami Hara
Masahisa Fukui
Yoshiaki Shirato
Yoshiki Hajimoto
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
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP53014282A priority Critical patent/JPS6046028B2/en
Publication of JPS54107349A publication Critical patent/JPS54107349A/en
Publication of JPS6046028B2 publication Critical patent/JPS6046028B2/en
Expired 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
    • B41J2/335—Structure of thermal heads

Landscapes

  • Electronic Switches (AREA)
  • Resistance Heating (AREA)
  • Non-Adjustable Resistors (AREA)

Abstract

PURPOSE:To make resistance values stable, enable specific resistance to be selected up to high values and obtain images of high stability and reliability by providing an alloy metal composed primarily of vanadium between a heating resistor and an electric conductor. CONSTITUTION:A metal boride thin film of preferably 20 to 300 Angstrom is provided on a sufficiently washed substrate such as of glazed ceramics or other by evaporating or sputtering a vanadium layer such as of zirconimum boride, titanium boride, vanadium boride or other or an alloy metal composed primarily of vanadium. Thereby, resistance values are made stable and specific resistance may be selected up to higg values. Further the thermal head which gives images of high stability and reliability and high stability with time may be obtained.
JP53014282A 1978-02-10 1978-02-10 thermal head Expired JPS6046028B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53014282A JPS6046028B2 (en) 1978-02-10 1978-02-10 thermal head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53014282A JPS6046028B2 (en) 1978-02-10 1978-02-10 thermal head

Publications (2)

Publication Number Publication Date
JPS54107349A true JPS54107349A (en) 1979-08-23
JPS6046028B2 JPS6046028B2 (en) 1985-10-14

Family

ID=11856726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53014282A Expired JPS6046028B2 (en) 1978-02-10 1978-02-10 thermal head

Country Status (1)

Country Link
JP (1) JPS6046028B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040261A (en) * 1983-06-01 1985-03-02 サンテツク・インコ−ポレイテツド Electrode structure of thermal head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040261A (en) * 1983-06-01 1985-03-02 サンテツク・インコ−ポレイテツド Electrode structure of thermal head

Also Published As

Publication number Publication date
JPS6046028B2 (en) 1985-10-14

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