JPS5563287A - Thermal head - Google Patents

Thermal head

Info

Publication number
JPS5563287A
JPS5563287A JP13645878A JP13645878A JPS5563287A JP S5563287 A JPS5563287 A JP S5563287A JP 13645878 A JP13645878 A JP 13645878A JP 13645878 A JP13645878 A JP 13645878A JP S5563287 A JPS5563287 A JP S5563287A
Authority
JP
Japan
Prior art keywords
layer
metal
substrate
thin film
metal layer
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.)
Pending
Application number
JP13645878A
Other languages
Japanese (ja)
Inventor
Toshiaki Naka
Minoru Terajima
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP13645878A priority Critical patent/JPS5563287A/en
Publication of JPS5563287A publication Critical patent/JPS5563287A/en
Pending 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

Abstract

PURPOSE:To accomplish even temperature distribution at the heating section by means of a thin film resistance layer provided on the substrate through a metal layer high in the thermal conductivity. CONSTITUTION:After a glass layer 20 is formed on the surface of a substrate, a metal layer 70 is atached to the glass layer corresponding to a specified heating pattern by evaporation, sputtering or the like. Subsequently, after formation of an oxidized insulation film 70' on the surface of the metal layer 70 by an anode oxidization technique generally used in solid electrolytic capacitor, a thin film resitance layer 30 is added to cover the metal. Successively, electrode layers 40 and 40', an antioxidation layer and a wearproof layer 60 are superlaid in sequence.
JP13645878A 1978-11-06 1978-11-06 Thermal head Pending JPS5563287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13645878A JPS5563287A (en) 1978-11-06 1978-11-06 Thermal head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13645878A JPS5563287A (en) 1978-11-06 1978-11-06 Thermal head

Publications (1)

Publication Number Publication Date
JPS5563287A true JPS5563287A (en) 1980-05-13

Family

ID=15175576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13645878A Pending JPS5563287A (en) 1978-11-06 1978-11-06 Thermal head

Country Status (1)

Country Link
JP (1) JPS5563287A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112459A (en) * 1983-11-24 1985-06-18 Rohm Co Ltd Thermal print head
JPS60147355A (en) * 1984-01-11 1985-08-03 Rohm Co Ltd Thermal printing head
US4990934A (en) * 1988-09-09 1991-02-05 Ngk Insulators, Ltd. Recording head having a heat dissipating electrically insulating layer disposed between recording and return electrodes
US5357271A (en) * 1993-01-19 1994-10-18 Intermec Corporation Thermal printhead with enhanced laterla heat conduction

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285829A (en) * 1976-01-07 1977-07-16 Nec Corp Thermal head

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5285829A (en) * 1976-01-07 1977-07-16 Nec Corp Thermal head

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112459A (en) * 1983-11-24 1985-06-18 Rohm Co Ltd Thermal print head
JPS60147355A (en) * 1984-01-11 1985-08-03 Rohm Co Ltd Thermal printing head
JPH0479307B2 (en) * 1984-01-11 1992-12-15 Rohm Kk
US4990934A (en) * 1988-09-09 1991-02-05 Ngk Insulators, Ltd. Recording head having a heat dissipating electrically insulating layer disposed between recording and return electrodes
US5357271A (en) * 1993-01-19 1994-10-18 Intermec Corporation Thermal printhead with enhanced laterla heat conduction

Similar Documents

Publication Publication Date Title
JPS56130374A (en) Thermal head
EP0330377A3 (en) A moisture-sensing hygrometric element, and a method for its manufacture
JPS5563287A (en) Thermal head
JPS5417033A (en) Fixing roller for zerography
JPS5484932A (en) Forming method of multi-layer construction
JPS5775467A (en) Substrage for solar battery
JPS5784876A (en) Manufacture of thermal head
JPS5312337A (en) Thermal head of thin film type
JPS54141140A (en) Electro thermal heat sensitive recording system
JPS5720373A (en) Heat-sensitive recording head and production thereof
JPS54126554A (en) Thin film type thermal head
JPS5789980A (en) Thermal head
JPS533066A (en) Electrode formation method
JPS53101426A (en) Thin film type thermal head
JPS5463844A (en) Thermal head
JPS5463843A (en) Thermal head
JPS57144770A (en) Manufacture of thermal print head
JPS5376747A (en) Forming method of insulation film
JPS51133789A (en) Rod-like electrode member for electrolysis excellent in conductivity a ncorrosion resistance
JPS56161177A (en) Thermosensitive recording head
JPS6411379A (en) Superconducting film structure
JPS53133800A (en) Method of manufacturing thin film resistor element
JPS5582680A (en) Manufacture of thermal head
JPS5684980A (en) Thermal head
JPS5724275A (en) Thermal head and manufacture thereof