TW200619045A - Thermal head and method of manufacturing the same - Google Patents

Thermal head and method of manufacturing the same

Info

Publication number
TW200619045A
TW200619045A TW094138621A TW94138621A TW200619045A TW 200619045 A TW200619045 A TW 200619045A TW 094138621 A TW094138621 A TW 094138621A TW 94138621 A TW94138621 A TW 94138621A TW 200619045 A TW200619045 A TW 200619045A
Authority
TW
Taiwan
Prior art keywords
thermal head
manufacturing
same
heating resistor
electrode
Prior art date
Application number
TW094138621A
Other languages
English (en)
Other versions
TWI270476B (en
Inventor
Takumi Yamade
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
Publication of TW200619045A publication Critical patent/TW200619045A/zh
Application granted granted Critical
Publication of TWI270476B publication Critical patent/TWI270476B/zh

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
    • B41J2/3351—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
    • B41J2/3353—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
    • B41J2/3359—Manufacturing processes
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electronic Switches (AREA)
TW094138621A 2004-11-04 2005-11-03 Thermal head and its manufacturing method TWI270476B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004320071A JP4633442B2 (ja) 2004-11-04 2004-11-04 サーマルヘッド

Publications (2)

Publication Number Publication Date
TW200619045A true TW200619045A (en) 2006-06-16
TWI270476B TWI270476B (en) 2007-01-11

Family

ID=36319106

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094138621A TWI270476B (en) 2004-11-04 2005-11-03 Thermal head and its manufacturing method

Country Status (6)

Country Link
EP (1) EP1815996A1 (zh)
JP (1) JP4633442B2 (zh)
KR (1) KR100910679B1 (zh)
CN (1) CN101052531B (zh)
TW (1) TWI270476B (zh)
WO (1) WO2006049095A1 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4874146B2 (ja) * 2007-03-28 2012-02-15 京セラ株式会社 記録ヘッドの製造方法、および記録ヘッドならびに記録装置
US8810618B2 (en) * 2010-12-25 2014-08-19 Kyocera Corporation Thermal head and thermal printer including the same
US10525730B2 (en) * 2015-12-25 2020-01-07 Kyocera Corporation Thermal head and thermal printer
WO2019031199A1 (ja) * 2017-08-10 2019-02-14 ローム株式会社 サーマルプリントヘッドおよびサーマルプリントヘッドの製造方法
CN107813615B (zh) * 2017-11-27 2023-05-23 杨潮平 汇流电极架构、热敏打印头及其制备方法
JP7219634B2 (ja) * 2019-02-27 2023-02-08 ローム株式会社 サーマルプリントヘッド
JP2020073343A (ja) * 2020-02-04 2020-05-14 ローム株式会社 サーマルプリントヘッド
CN111391515B (zh) * 2020-04-16 2021-03-16 山东华菱电子股份有限公司 一种有机金属化合物电阻体热敏打印头基板及制造方法
JP7584315B2 (ja) * 2021-01-27 2024-11-15 ローム株式会社 サーマルプリントヘッド
JP7581065B2 (ja) * 2021-01-27 2024-11-12 ローム株式会社 サーマルプリントヘッドとその製造方法
CN115972778B (zh) * 2022-12-05 2025-07-25 山东华菱电子股份有限公司 一种薄膜热敏打印头及其制备方法
CN117400637B (zh) * 2023-10-23 2025-06-27 乾宇微纳技术(深圳)有限公司 热敏打印头及其制备方法
CN117246048B (zh) * 2023-10-23 2025-07-08 乾宇微纳技术(深圳)有限公司 热敏打印头的线路结构、热敏打印头及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6249640A (ja) * 1985-08-29 1987-03-04 Mitsubishi Electric Corp 金電極構造およびその製造方法
JPH0737147B2 (ja) * 1988-11-22 1995-04-26 沖電気工業株式会社 サーマルヘッド及びその製造方法
JPH0796620A (ja) * 1993-09-30 1995-04-11 Kyocera Corp サーマルヘッド
US5594488A (en) * 1994-05-12 1997-01-14 Alps Electric Co., Ltd. Thermal head
JPH10250128A (ja) * 1997-03-07 1998-09-22 Alps Electric Co Ltd サーマルヘッドおよびその製造方法
JP2000141728A (ja) * 1998-11-10 2000-05-23 Alps Electric Co Ltd サーマルヘッド

Also Published As

Publication number Publication date
KR20070072568A (ko) 2007-07-04
CN101052531A (zh) 2007-10-10
CN101052531B (zh) 2010-05-05
JP2006130707A (ja) 2006-05-25
TWI270476B (en) 2007-01-11
KR100910679B1 (ko) 2009-08-04
WO2006049095A1 (ja) 2006-05-11
JP4633442B2 (ja) 2011-02-16
EP1815996A1 (en) 2007-08-08

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees