CA1003027A - Thermal printing head - Google Patents

Thermal printing head

Info

Publication number
CA1003027A
CA1003027A CA165,322A CA165322A CA1003027A CA 1003027 A CA1003027 A CA 1003027A CA 165322 A CA165322 A CA 165322A CA 1003027 A CA1003027 A CA 1003027A
Authority
CA
Canada
Prior art keywords
printing head
thermal printing
thermal
head
printing
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.)
Expired
Application number
CA165,322A
Other languages
English (en)
Other versions
CA165322S (en
Inventor
Hideo Taniguchi
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
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 Toyo Electronics Industry Corp filed Critical Toyo Electronics Industry Corp
Application granted granted Critical
Publication of CA1003027A publication Critical patent/CA1003027A/en
Expired 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
    • B41J2/33505—Constructional details
    • B41J2/3351—Electrode layers
    • 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
    • B41J2/33505—Constructional details
    • B41J2/33525—Passivation layers
    • 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
    • B41J2/33505—Constructional details
    • B41J2/3353—Protective layers
    • 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
    • B41J2/33505—Constructional details
    • B41J2/33535—Substrates
    • 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
    • B41J2/33555—Structure of thermal heads characterised by type
    • B41J2/3357—Surface type resistors
CA165,322A 1972-03-16 1973-03-06 Thermal printing head Expired CA1003027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2679472A JPS5332706B2 (https=) 1972-03-16 1972-03-16

Publications (1)

Publication Number Publication Date
CA1003027A true CA1003027A (en) 1977-01-04

Family

ID=12203214

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,322A Expired CA1003027A (en) 1972-03-16 1973-03-06 Thermal printing head

Country Status (3)

Country Link
US (1) US3825722A (https=)
JP (1) JPS5332706B2 (https=)
CA (1) CA1003027A (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965330A (en) * 1974-08-05 1976-06-22 Motorola, Inc. Thermal printer head using resistor heater elements as switching devices
US3984844A (en) * 1974-11-20 1976-10-05 Hitachi, Ltd. Thermal recording apparatus
DE2507024C3 (de) * 1975-02-19 1978-10-12 Facit Ab, Aatvidaberg (Schweden) Thermischer Druckkopf
US4241103A (en) * 1977-05-31 1980-12-23 Nippon Electric Co., Ltd. Method of manufacturing an integrated thermal printing head
USRE32897E (en) * 1979-07-30 1989-03-28 Kyocera Corporation Thermal print head
US4259676A (en) * 1979-07-30 1981-03-31 Santek, Inc. Thermal print head
JPS6135974A (ja) * 1984-07-28 1986-02-20 Alps Electric Co Ltd サ−マルヘツドおよびその製造方法
US4617576A (en) * 1984-11-26 1986-10-14 International Totalizator Systems, Inc. Thermal printhead structure
JPH04310788A (ja) * 1991-02-08 1992-11-02 Samsung Electronics Co Ltd ビデオプリンターの感熱記録ヘッド
TW541251B (en) 1999-03-16 2003-07-11 Shinko Electric Co Ltd Color printer and method for passing papers there through, reflectors used therein, thermal, recording devicce, and thermal printing head

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483356A (en) * 1968-06-27 1969-12-09 Sprague Electric Co Thermal printing head

Also Published As

Publication number Publication date
US3825722A (en) 1974-07-23
JPS4895245A (https=) 1973-12-06
JPS5332706B2 (https=) 1978-09-09

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