JPS57174277A - Heat sensitive recording head - Google Patents

Heat sensitive recording head

Info

Publication number
JPS57174277A
JPS57174277A JP6107581A JP6107581A JPS57174277A JP S57174277 A JPS57174277 A JP S57174277A JP 6107581 A JP6107581 A JP 6107581A JP 6107581 A JP6107581 A JP 6107581A JP S57174277 A JPS57174277 A JP S57174277A
Authority
JP
Japan
Prior art keywords
heat generating
transistors
latch circuit
recording head
sensitive recording
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
JP6107581A
Other languages
Japanese (ja)
Inventor
Masaji Arai
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6107581A priority Critical patent/JPS57174277A/en
Publication of JPS57174277A publication Critical patent/JPS57174277A/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
    • B41J2/35—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 providing current or voltage to the thermal head

Landscapes

  • Electronic Switches (AREA)

Abstract

PURPOSE:To provide a small type heat sensitive recording head with a simple wiring while being easy to manufacture by arranging a switch element, a latch circuit and a shift register for a semiconductor for driving a heat generating body block. CONSTITUTION:A semiconductor device 2 is provided on each block of heat generating bodys 1 comprising electric resistor adapted to generate heat with energization to drive it selectively. The semiconductor device 2 is made up of an transistors 3 (switching element) with each emitter connected to the heat generating bodies 1 through a terminal t1 to control the energization thereof, a latch circuit 4 connected to the base of the transistors 3 for driving the heat generating bodies to output a driving signal to the transistors 3 and a shift register 5 for transferring a picture signal input into the latch circuit 4.
JP6107581A 1981-04-21 1981-04-21 Heat sensitive recording head Pending JPS57174277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6107581A JPS57174277A (en) 1981-04-21 1981-04-21 Heat sensitive recording head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6107581A JPS57174277A (en) 1981-04-21 1981-04-21 Heat sensitive recording head

Publications (1)

Publication Number Publication Date
JPS57174277A true JPS57174277A (en) 1982-10-26

Family

ID=13160643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6107581A Pending JPS57174277A (en) 1981-04-21 1981-04-21 Heat sensitive recording head

Country Status (1)

Country Link
JP (1) JPS57174277A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015174A (en) * 1983-06-27 1985-01-25 テレタイプ・コ−ポレ−シヨン Thermal printing head
JPS61102862A (en) * 1984-10-25 1986-05-21 Hitachi Ltd Thermal sensitive recording head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015174A (en) * 1983-06-27 1985-01-25 テレタイプ・コ−ポレ−シヨン Thermal printing head
JPS61102862A (en) * 1984-10-25 1986-05-21 Hitachi Ltd Thermal sensitive recording head
JPH0511458B2 (en) * 1984-10-25 1993-02-15 Hitachi Ltd

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