CN115315356B - 热敏头以及热敏打印机 - Google Patents

热敏头以及热敏打印机 Download PDF

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Publication number
CN115315356B
CN115315356B CN202180023554.1A CN202180023554A CN115315356B CN 115315356 B CN115315356 B CN 115315356B CN 202180023554 A CN202180023554 A CN 202180023554A CN 115315356 B CN115315356 B CN 115315356B
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CN
China
Prior art keywords
substrate
bonding material
thermal head
region
electrode
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.)
Active
Application number
CN202180023554.1A
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English (en)
Chinese (zh)
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CN115315356A (zh
Inventor
加藤谦一
宫本诚
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Kyocera Corp
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Kyocera Corp
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Publication of CN115315356A publication Critical patent/CN115315356A/zh
Application granted granted Critical
Publication of CN115315356B publication Critical patent/CN115315356B/zh
Active legal-status Critical Current
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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
    • 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
    • B41J2/33515—Heater 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
    • B41J2/3352—Integrated circuits
    • 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
    • B41J2/3354—Structure of thermal heads characterised by geometry
    • 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
    • B41J2/345—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

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electronic Switches (AREA)
CN202180023554.1A 2020-03-31 2021-03-26 热敏头以及热敏打印机 Active CN115315356B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020065270 2020-03-31
JP2020-065270 2020-03-31
PCT/JP2021/013060 WO2021200729A1 (ja) 2020-03-31 2021-03-26 サーマルヘッドおよびサーマルプリンタ

Publications (2)

Publication Number Publication Date
CN115315356A CN115315356A (zh) 2022-11-08
CN115315356B true CN115315356B (zh) 2023-11-21

Family

ID=77929968

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180023554.1A Active CN115315356B (zh) 2020-03-31 2021-03-26 热敏头以及热敏打印机

Country Status (5)

Country Link
US (1) US12097715B2 (https=)
EP (1) EP4129700B1 (https=)
JP (1) JP7336588B2 (https=)
CN (1) CN115315356B (https=)
WO (1) WO2021200729A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD936139S1 (en) * 2018-02-28 2021-11-16 Sato Holdings Kabushiki Kaisha Thermal head for a printer
EP4549158A4 (en) * 2022-08-05 2025-11-12 Kyocera Corp THERMAL HEAD AND THERMAL PRINTER

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0447955A (ja) * 1990-06-15 1992-02-18 Matsushita Electric Ind Co Ltd サーマルヘッドの製造法
JPH07329329A (ja) * 1994-06-09 1995-12-19 Rohm Co Ltd 熱印字用基板
JP2002321399A (ja) * 2001-04-26 2002-11-05 K-Tech Devices Corp サーマルヘッド及びその製造法
CN102649366A (zh) * 2011-02-24 2012-08-29 京瓷株式会社 热敏头和具备该热敏头的热敏打印机
CN103269862A (zh) * 2010-12-25 2013-08-28 京瓷株式会社 热敏头以及具备该热敏头的热敏打印机
CN107148353A (zh) * 2014-10-30 2017-09-08 京瓷株式会社 热敏头以及热敏打印机
CN107405929A (zh) * 2015-03-27 2017-11-28 京瓷株式会社 热敏头以及热敏打印机
CN107848311A (zh) * 2015-07-29 2018-03-27 京瓷株式会社 热敏头及热敏打印机
CN108025558A (zh) * 2015-09-28 2018-05-11 京瓷株式会社 热敏头以及热敏打印机
CN108883641A (zh) * 2016-03-29 2018-11-23 京瓷株式会社 热敏头及热敏打印机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54128746A (en) * 1978-03-29 1979-10-05 Matsushita Electric Ind Co Ltd Production of thin film type thermal head
JPS55166268A (en) * 1979-06-11 1980-12-25 Matsushita Electric Ind Co Ltd Manufacture of thermal head
JPS60176780A (ja) * 1984-02-22 1985-09-10 Konishiroku Photo Ind Co Ltd 感熱記録ヘツド
JPH05229160A (ja) 1992-02-24 1993-09-07 Tokyo Electric Co Ltd サーマルヘッド
JP2002289768A (ja) 2000-07-17 2002-10-04 Rohm Co Ltd 半導体装置およびその製法
US7057294B2 (en) * 2001-07-13 2006-06-06 Rohm Co., Ltd. Semiconductor device
US7502044B2 (en) * 2005-04-21 2009-03-10 Kyocera Corporation Thermal head and thermal printer
JP4895358B2 (ja) * 2006-05-16 2012-03-14 キヤノン株式会社 インクジェット記録ヘッド
JP2012206417A (ja) * 2011-03-30 2012-10-25 Seiko Epson Corp サーマルヘッド、サーマルヘッドの製造方法及びサーマルプリンター
JP6419006B2 (ja) * 2015-03-27 2018-11-07 京セラ株式会社 サーマルヘッドおよびサーマルプリンタ

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0447955A (ja) * 1990-06-15 1992-02-18 Matsushita Electric Ind Co Ltd サーマルヘッドの製造法
JPH07329329A (ja) * 1994-06-09 1995-12-19 Rohm Co Ltd 熱印字用基板
JP2002321399A (ja) * 2001-04-26 2002-11-05 K-Tech Devices Corp サーマルヘッド及びその製造法
CN103269862A (zh) * 2010-12-25 2013-08-28 京瓷株式会社 热敏头以及具备该热敏头的热敏打印机
CN102649366A (zh) * 2011-02-24 2012-08-29 京瓷株式会社 热敏头和具备该热敏头的热敏打印机
CN107148353A (zh) * 2014-10-30 2017-09-08 京瓷株式会社 热敏头以及热敏打印机
CN107405929A (zh) * 2015-03-27 2017-11-28 京瓷株式会社 热敏头以及热敏打印机
CN107848311A (zh) * 2015-07-29 2018-03-27 京瓷株式会社 热敏头及热敏打印机
CN108025558A (zh) * 2015-09-28 2018-05-11 京瓷株式会社 热敏头以及热敏打印机
CN108883641A (zh) * 2016-03-29 2018-11-23 京瓷株式会社 热敏头及热敏打印机

Also Published As

Publication number Publication date
JP7336588B2 (ja) 2023-08-31
WO2021200729A1 (ja) 2021-10-07
EP4129700A4 (en) 2024-04-03
EP4129700A1 (en) 2023-02-08
US12097715B2 (en) 2024-09-24
US20230130610A1 (en) 2023-04-27
EP4129700B1 (en) 2025-10-29
JPWO2021200729A1 (https=) 2021-10-07
CN115315356A (zh) 2022-11-08

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