JPS54107350A - Thermal head - Google Patents

Thermal head

Info

Publication number
JPS54107350A
JPS54107350A JP1428378A JP1428378A JPS54107350A JP S54107350 A JPS54107350 A JP S54107350A JP 1428378 A JP1428378 A JP 1428378A JP 1428378 A JP1428378 A JP 1428378A JP S54107350 A JPS54107350 A JP S54107350A
Authority
JP
Japan
Prior art keywords
boride
titanium
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
JP1428378A
Other languages
Japanese (ja)
Other versions
JPS6046029B2 (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 JP53014283A priority Critical patent/JPS6046029B2/en
Publication of JPS54107350A publication Critical patent/JPS54107350A/en
Publication of JPS6046029B2 publication Critical patent/JPS6046029B2/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 a titanium layer or an alloy metal composed primarily of titanium 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 titanium layer such as of titanium boride, zirconium boride, vanadium boride or other or an alloy metal composed primarily of titainum. Thereby, resistance values are made stable and specific resistance may be selected up to high values. Further the thermal head which gives images of high stability and reliability and high stability with time may be obtained.
JP53014283A 1978-02-10 1978-02-10 thermal head Expired JPS6046029B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53014283A JPS6046029B2 (en) 1978-02-10 1978-02-10 thermal head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53014283A JPS6046029B2 (en) 1978-02-10 1978-02-10 thermal head

Publications (2)

Publication Number Publication Date
JPS54107350A true JPS54107350A (en) 1979-08-23
JPS6046029B2 JPS6046029B2 (en) 1985-10-14

Family

ID=11856754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53014283A Expired JPS6046029B2 (en) 1978-02-10 1978-02-10 thermal head

Country Status (1)

Country Link
JP (1) JPS6046029B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006062145A (en) * 2004-08-25 2006-03-09 Kyocera Corp Method of inspecting thermal head

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020213740A1 (en) 2019-04-19 2020-10-22 ダイキン工業株式会社 Refrigerant management system and refrigerant management method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006062145A (en) * 2004-08-25 2006-03-09 Kyocera Corp Method of inspecting thermal head
JP4638191B2 (en) * 2004-08-25 2011-02-23 京セラ株式会社 Thermal head inspection method

Also Published As

Publication number Publication date
JPS6046029B2 (en) 1985-10-14

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