EP0914957A3 - Thermokopf und Verfahren zu seiner Herstellung - Google Patents

Thermokopf und Verfahren zu seiner Herstellung Download PDF

Info

Publication number
EP0914957A3
EP0914957A3 EP98204412A EP98204412A EP0914957A3 EP 0914957 A3 EP0914957 A3 EP 0914957A3 EP 98204412 A EP98204412 A EP 98204412A EP 98204412 A EP98204412 A EP 98204412A EP 0914957 A3 EP0914957 A3 EP 0914957A3
Authority
EP
European Patent Office
Prior art keywords
wiring electrode
forming
heat generating
sub
thermal head
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.)
Withdrawn
Application number
EP98204412A
Other languages
English (en)
French (fr)
Other versions
EP0914957A2 (de
Inventor
Yuji c/o Seiko Instruments Inc. Nakamura
Yoshinori C/O Seiko Instruments Inc. Sato
Yoshiaki C/O Seiko Instruments Inc. Saita
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority claimed from EP95935562A external-priority patent/EP0737588B1/de
Publication of EP0914957A2 publication Critical patent/EP0914957A2/de
Publication of EP0914957A3 publication Critical patent/EP0914957A3/de
Withdrawn legal-status Critical Current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
    • B41J2/33555—Structure of thermal heads characterised by type
    • B41J2/3357—Surface type resistors
    • 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
    • B41J2/3359—Manufacturing processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Alarm Systems (AREA)
  • Fire Alarms (AREA)
  • Electronic Switches (AREA)
EP98204412A 1994-10-31 1995-10-25 Thermokopf und Verfahren zu seiner Herstellung Withdrawn EP0914957A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP26747494A JP3376128B2 (ja) 1994-10-31 1994-10-31 火災感知器用作動試験装置
JP267474/94 1994-10-31
JP26747494 1994-10-31
EP95935562A EP0737588B1 (de) 1994-10-31 1995-10-25 Thermo-kopf und sein herstellungsverfahren

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP95935562A Division EP0737588B1 (de) 1994-10-31 1995-10-25 Thermo-kopf und sein herstellungsverfahren

Publications (2)

Publication Number Publication Date
EP0914957A2 EP0914957A2 (de) 1999-05-12
EP0914957A3 true EP0914957A3 (de) 1999-10-20

Family

ID=17445350

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98204412A Withdrawn EP0914957A3 (de) 1994-10-31 1995-10-25 Thermokopf und Verfahren zu seiner Herstellung

Country Status (2)

Country Link
EP (1) EP0914957A3 (de)
JP (1) JP3376128B2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002036614A (ja) * 2000-07-25 2002-02-06 Seiko Instruments Inc 薄膜型サーマルヘッド
JP2012183701A (ja) * 2011-03-04 2012-09-27 Seiko Instruments Inc サーマルヘッドおよびその製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096510A (en) * 1974-08-19 1978-06-20 Matsushita Electric Industrial Co., Ltd. Thermal printing head
US4719477A (en) * 1986-01-17 1988-01-12 Hewlett-Packard Company Integrated thermal ink jet printhead and method of manufacture
EP0518467A2 (de) * 1991-04-20 1992-12-16 Canon Kabushiki Kaisha Trägerschicht für Aufzeichnungskopf, Aufzeichnungskopf und Herstellungsverfahren dafür
US5252182A (en) * 1990-11-20 1993-10-12 Samsung Electronics Co., Ltd. Method for manufacturing thermal recording device
US5439554A (en) * 1992-06-10 1995-08-08 Canon Kabushiki Kaisha Liquid jet recording head fabrication method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530468A (en) 1978-08-28 1980-03-04 Teijin Ltd Production of high denier false twisted yarn
JPS56129184A (en) 1980-03-17 1981-10-09 Toshiba Corp Thermal head
JPS63135261A (ja) 1986-11-28 1988-06-07 Tdk Corp サ−マルヘツドの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096510A (en) * 1974-08-19 1978-06-20 Matsushita Electric Industrial Co., Ltd. Thermal printing head
US4719477A (en) * 1986-01-17 1988-01-12 Hewlett-Packard Company Integrated thermal ink jet printhead and method of manufacture
US5252182A (en) * 1990-11-20 1993-10-12 Samsung Electronics Co., Ltd. Method for manufacturing thermal recording device
EP0518467A2 (de) * 1991-04-20 1992-12-16 Canon Kabushiki Kaisha Trägerschicht für Aufzeichnungskopf, Aufzeichnungskopf und Herstellungsverfahren dafür
US5439554A (en) * 1992-06-10 1995-08-08 Canon Kabushiki Kaisha Liquid jet recording head fabrication method

Also Published As

Publication number Publication date
EP0914957A2 (de) 1999-05-12
JP3376128B2 (ja) 2003-02-10
JPH08129685A (ja) 1996-05-21

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