JPS57116665A - Thermal head incorporated in driving circuit - Google Patents

Thermal head incorporated in driving circuit

Info

Publication number
JPS57116665A
JPS57116665A JP56003131A JP313181A JPS57116665A JP S57116665 A JPS57116665 A JP S57116665A JP 56003131 A JP56003131 A JP 56003131A JP 313181 A JP313181 A JP 313181A JP S57116665 A JPS57116665 A JP S57116665A
Authority
JP
Japan
Prior art keywords
substrate
driving circuit
heating resistor
circuit substrate
heating
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
JP56003131A
Other languages
Japanese (ja)
Inventor
Takashi Saito
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56003131A priority Critical patent/JPS57116665A/en
Publication of JPS57116665A publication Critical patent/JPS57116665A/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)
  • Facsimile Heads (AREA)

Abstract

PURPOSE:To facilitat the mounting to the device by providing separate substrates for heating resistor bodies and the other parts, and arranging the heating body substrate, the driving circuit substrate for driving the heating resistor bodies, and the heat radiating circuit substrate, on the same surface. CONSTITUTION:Since the heating resistor substrate 20 and the driving circuit substrate 21 are separated, the size of the heating body circuit 20 which does not have a matrix wiring part 11 is small. The cost of material such as ceramics is reduced by the area of the reduced part of the substrate when the heating resistor bodies 1a are formed by a thin film technology. Since many heating body substrates 20 are simultaneously manufactured, mass productivity can be improved. Since an epoxy series printed board can be used for the driving circuit substrate 21, it is economical. By using double layered printed boards, a crossover processing in the matrix wiring 11 and the like can be readily performed.
JP56003131A 1981-01-14 1981-01-14 Thermal head incorporated in driving circuit Pending JPS57116665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56003131A JPS57116665A (en) 1981-01-14 1981-01-14 Thermal head incorporated in driving circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56003131A JPS57116665A (en) 1981-01-14 1981-01-14 Thermal head incorporated in driving circuit

Publications (1)

Publication Number Publication Date
JPS57116665A true JPS57116665A (en) 1982-07-20

Family

ID=11548795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56003131A Pending JPS57116665A (en) 1981-01-14 1981-01-14 Thermal head incorporated in driving circuit

Country Status (1)

Country Link
JP (1) JPS57116665A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166072A (en) * 1982-03-29 1983-10-01 Toshiba Corp Thermal head
JPS59176555U (en) * 1983-05-13 1984-11-26 ティーディーケイ株式会社 thermal head
JPS6031977A (en) * 1983-07-30 1985-02-18 Konishiroku Photo Ind Co Ltd Thermal recording head
JPS6067933U (en) * 1983-10-14 1985-05-14 株式会社田村電機製作所 thermal head
JPS60110471A (en) * 1983-11-21 1985-06-15 Konishiroku Photo Ind Co Ltd Thermal recording head
DE3520703A1 (en) * 1984-06-11 1985-12-12 Canon K.K., Tokio/Tokyo Fluid-jet recording head and method for manufacturing it

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58166072A (en) * 1982-03-29 1983-10-01 Toshiba Corp Thermal head
JPS6363384B2 (en) * 1982-03-29 1988-12-07
JPS59176555U (en) * 1983-05-13 1984-11-26 ティーディーケイ株式会社 thermal head
JPH0143238Y2 (en) * 1983-05-13 1989-12-15
JPS6031977A (en) * 1983-07-30 1985-02-18 Konishiroku Photo Ind Co Ltd Thermal recording head
JPH055669B2 (en) * 1983-07-30 1993-01-22 Konishiroku Photo Ind
JPS6067933U (en) * 1983-10-14 1985-05-14 株式会社田村電機製作所 thermal head
JPS60110471A (en) * 1983-11-21 1985-06-15 Konishiroku Photo Ind Co Ltd Thermal recording head
JPH055670B2 (en) * 1983-11-21 1993-01-22 Konishiroku Photo Ind
DE3520703A1 (en) * 1984-06-11 1985-12-12 Canon K.K., Tokio/Tokyo Fluid-jet recording head and method for manufacturing it
US4922269A (en) * 1984-06-11 1990-05-01 Canon Kabushiki Kaisha Liquid jet recording head unit, method of making same and liquid jet recording apparatus incorporating same

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