DE69934600D1 - Dickfilmthermodruckkopf und herstellungsverfahren - Google Patents

Dickfilmthermodruckkopf und herstellungsverfahren

Info

Publication number
DE69934600D1
DE69934600D1 DE69934600T DE69934600T DE69934600D1 DE 69934600 D1 DE69934600 D1 DE 69934600D1 DE 69934600 T DE69934600 T DE 69934600T DE 69934600 T DE69934600 T DE 69934600T DE 69934600 D1 DE69934600 D1 DE 69934600D1
Authority
DE
Germany
Prior art keywords
thick
manufacturing
print head
thermal print
film thermal
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 - Fee Related
Application number
DE69934600T
Other languages
English (en)
Other versions
DE69934600T2 (de
Inventor
Hiroaki Hayashi
Eiji Yokoyama
Takumi Yamade
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
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 filed Critical Rohm Co Ltd
Application granted granted Critical
Publication of DE69934600D1 publication Critical patent/DE69934600D1/de
Publication of DE69934600T2 publication Critical patent/DE69934600T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B41J2/33545—Structure of thermal heads characterised by dimensions
    • 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
DE69934600T 1998-10-22 1999-10-15 Dickfilmthermodruckkopf und herstellungsverfahren Expired - Fee Related DE69934600T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP30077698A JP3993325B2 (ja) 1998-10-22 1998-10-22 厚膜型サーマルプリントヘッド、およびその製造方法
JP30077698 1998-10-22
PCT/JP1999/005724 WO2000023282A1 (fr) 1998-10-22 1999-10-15 Tete d'impression thermique a couches epaisses et son procede de fabrication

Publications (2)

Publication Number Publication Date
DE69934600D1 true DE69934600D1 (de) 2007-02-08
DE69934600T2 DE69934600T2 (de) 2007-11-15

Family

ID=17888962

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69934600T Expired - Fee Related DE69934600T2 (de) 1998-10-22 1999-10-15 Dickfilmthermodruckkopf und herstellungsverfahren

Country Status (7)

Country Link
US (1) US6469724B1 (de)
EP (1) EP1123807B1 (de)
JP (1) JP3993325B2 (de)
KR (1) KR100380034B1 (de)
CN (1) CN1096361C (de)
DE (1) DE69934600T2 (de)
WO (1) WO2000023282A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3563734B2 (ja) * 2002-10-29 2004-09-08 ローム株式会社 サーマルプリントヘッド装置
US20050275936A1 (en) * 2004-06-14 2005-12-15 Anurag Gupta Bandpass reflector with heat removal
JP4367771B2 (ja) * 2004-06-15 2009-11-18 ローム株式会社 サーマルヘッド
JP4584947B2 (ja) * 2007-03-15 2010-11-24 ローム株式会社 サーマルプリントヘッド
JP5230455B2 (ja) * 2009-01-08 2013-07-10 京セラ株式会社 記録ヘッドとその製造方法、ならびに多数個取り基体および記録装置
JP2010158873A (ja) * 2009-01-09 2010-07-22 Tdk Corp サーマルヘッド
JP6531423B2 (ja) * 2015-02-24 2019-06-19 セイコーエプソン株式会社 印刷装置
CN108944064B (zh) * 2018-06-07 2021-02-23 广州四为科技有限公司 调测装置、调测热敏头阻值的方法
JP7245684B2 (ja) * 2019-03-19 2023-03-24 ローム株式会社 サーマルプリントヘッド及びサーマルプリントヘッドの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444798A (en) * 1977-09-16 1979-04-09 Hitachi Ltd Manufacturing process of thick film resistance
JPS5485394A (en) * 1977-12-21 1979-07-06 Hitachi Ltd Thick film resistor for heater
JPH0263845A (ja) * 1988-08-31 1990-03-05 Aisin Seiki Co Ltd サーマルヘツド
DE69019592T2 (de) * 1989-05-02 1996-01-11 Rohm Co Ltd Thermo-Druckkopf vom Dickschichttyp.
JPH05335106A (ja) * 1992-05-28 1993-12-17 Murata Mfg Co Ltd 抵抗ペースト
US5995127A (en) 1994-09-13 1999-11-30 Kabushiki Kaisha Toshiba Thermal print head and manufacturing method thereof

Also Published As

Publication number Publication date
KR100380034B1 (ko) 2003-04-14
CN1324304A (zh) 2001-11-28
CN1096361C (zh) 2002-12-18
US6469724B1 (en) 2002-10-22
DE69934600T2 (de) 2007-11-15
JP3993325B2 (ja) 2007-10-17
EP1123807B1 (de) 2006-12-27
JP2000127471A (ja) 2000-05-09
EP1123807A1 (de) 2001-08-16
EP1123807A4 (de) 2002-01-16
WO2000023282A1 (fr) 2000-04-27
KR20010080241A (ko) 2001-08-22

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: HAYASHI, HIROAKI ROHM CO., KYOTO, JP

Inventor name: YOKOYAMA, EIJI ROHM CO., KYOTO, JP

Inventor name: YAMADE, TAKUMI ROHM CO., KYOTO, JP

8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: GROSSE, SCHUMACHER, KNAUER, VON HIRSCHHAUSEN, 4513

8339 Ceased/non-payment of the annual fee