JPS5749582A - Thermal head - Google Patents

Thermal head

Info

Publication number
JPS5749582A
JPS5749582A JP12624080A JP12624080A JPS5749582A JP S5749582 A JPS5749582 A JP S5749582A JP 12624080 A JP12624080 A JP 12624080A JP 12624080 A JP12624080 A JP 12624080A JP S5749582 A JPS5749582 A JP S5749582A
Authority
JP
Japan
Prior art keywords
layer
coated
heating resistor
conductor layer
butted
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
JP12624080A
Other languages
Japanese (ja)
Inventor
Mikio Sakamoto
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP12624080A priority Critical patent/JPS5749582A/en
Publication of JPS5749582A publication Critical patent/JPS5749582A/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
    • B41J2/345—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

Landscapes

  • Electronic Switches (AREA)

Abstract

PURPOSE:To reduce the total working hours and to improve the yield of products by a method wherein, when a heating resistor part and a multilayer distributing part of the thermal head are connected, butt parts are embedded in resin insulating layers and a connecting conductor layer coated is provided. CONSTITUTION:A derivative glazed layer 2, a plurality of heating resistor elements 3, a 1st conductor layer 5 and a protective layer 4 are provided on the 1st substrate made up of an alumina porcelain 1 and a plurality of 3rd conductor layers 8, a multilayer distributing insulator layer 7 and 2nd conductor layers 6 equal in the number to heating resistor elements 3 are provided. These two substrates are butted into each other, the groove at the butted part is coated with epoxy or silicone, etc. insulating resin paste, printed flatly, dried and burned. A connecting conductor layer 10 is coated by spattering or screen printing, etc. and fixed monolithically by a support plate 11.
JP12624080A 1980-09-11 1980-09-11 Thermal head Pending JPS5749582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12624080A JPS5749582A (en) 1980-09-11 1980-09-11 Thermal head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12624080A JPS5749582A (en) 1980-09-11 1980-09-11 Thermal head

Publications (1)

Publication Number Publication Date
JPS5749582A true JPS5749582A (en) 1982-03-23

Family

ID=14930254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12624080A Pending JPS5749582A (en) 1980-09-11 1980-09-11 Thermal head

Country Status (1)

Country Link
JP (1) JPS5749582A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166070A (en) * 1982-03-29 1983-10-01 Toshiba Corp Thermal head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166070A (en) * 1982-03-29 1983-10-01 Toshiba Corp Thermal head

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