JPS5646777A - Manufacture for thermal printer head - Google Patents

Manufacture for thermal printer head

Info

Publication number
JPS5646777A
JPS5646777A JP12355679A JP12355679A JPS5646777A JP S5646777 A JPS5646777 A JP S5646777A JP 12355679 A JP12355679 A JP 12355679A JP 12355679 A JP12355679 A JP 12355679A JP S5646777 A JPS5646777 A JP S5646777A
Authority
JP
Japan
Prior art keywords
extension portion
glazing layer
paste
substrate
printed
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
JP12355679A
Other languages
Japanese (ja)
Other versions
JPS5711797B2 (en
Inventor
Hideo Taniguchi
Yutaka Tatsumi
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.)
Rohm Co Ltd
Original Assignee
Rohm Co Ltd
Toyo Electronics Industry Corp
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 Rohm Co Ltd, Toyo Electronics Industry Corp filed Critical Rohm Co Ltd
Priority to JP12355679A priority Critical patent/JPS5646777A/en
Publication of JPS5646777A publication Critical patent/JPS5646777A/en
Publication of JPS5711797B2 publication Critical patent/JPS5711797B2/ja
Granted 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)
  • Structure Of Printed Boards (AREA)

Abstract

PURPOSE:To obtain a clear print by a method wherein paste for a glass glazing layer is formed by printing over a substrate and its extension portion and the extension portion including a raised portion on said printed portion is broken. CONSTITUTION:On the surface of a substrate 11 of high heat conductivity (for example, of ceramics such as alumina) paste is printed partially to form a glass glazing layer 12 and on that surface is provided an exothermic resistance element 13. When the paste is printed, printing is made on an extension portion 11A of the substrate 11 made beyond a length necessary as the glazing layer 12. A raised portion 12A is formed on an extension portion 12' after it is burned, and the extension portion 12' is broken. Therefore, no raised portion 12A is left on the top of the remnant of the glazing layer 12.
JP12355679A 1979-09-26 1979-09-26 Manufacture for thermal printer head Granted JPS5646777A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12355679A JPS5646777A (en) 1979-09-26 1979-09-26 Manufacture for thermal printer head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12355679A JPS5646777A (en) 1979-09-26 1979-09-26 Manufacture for thermal printer head

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP58002586A Division JPS58140280A (en) 1983-01-10 1983-01-10 Manufacture of thermal printer head
JP258783A Division JPS58140281A (en) 1983-01-10 1983-01-10 Thermal printer head

Publications (2)

Publication Number Publication Date
JPS5646777A true JPS5646777A (en) 1981-04-28
JPS5711797B2 JPS5711797B2 (en) 1982-03-06

Family

ID=14863513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12355679A Granted JPS5646777A (en) 1979-09-26 1979-09-26 Manufacture for thermal printer head

Country Status (1)

Country Link
JP (1) JPS5646777A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874372A (en) * 1981-10-29 1983-05-04 Seiko Instr & Electronics Ltd Thermal head and manufacture thereof
JPH01178462A (en) * 1988-01-06 1989-07-14 Rohm Co Ltd Manufacture of thermal head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874372A (en) * 1981-10-29 1983-05-04 Seiko Instr & Electronics Ltd Thermal head and manufacture thereof
JPH0135743B2 (en) * 1981-10-29 1989-07-26 Seiko Denshi Kogyo Kk
JPH01178462A (en) * 1988-01-06 1989-07-14 Rohm Co Ltd Manufacture of thermal head

Also Published As

Publication number Publication date
JPS5711797B2 (en) 1982-03-06

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