JP7454696B2 - サーマルヘッドおよびサーマルプリンタ - Google Patents

サーマルヘッドおよびサーマルプリンタ Download PDF

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Publication number
JP7454696B2
JP7454696B2 JP2022554031A JP2022554031A JP7454696B2 JP 7454696 B2 JP7454696 B2 JP 7454696B2 JP 2022554031 A JP2022554031 A JP 2022554031A JP 2022554031 A JP2022554031 A JP 2022554031A JP 7454696 B2 JP7454696 B2 JP 7454696B2
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JP
Japan
Prior art keywords
electrode
thermal head
layer
common electrode
resistor layer
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
JP2022554031A
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English (en)
Japanese (ja)
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JPWO2022071347A1 (https=
JPWO2022071347A5 (https=
Inventor
康央 久内
誠一郎 平原
友樹 山下
達也 北原
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.)
Kyocera Corp
Original Assignee
Kyocera 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 Kyocera Corp filed Critical Kyocera Corp
Publication of JPWO2022071347A1 publication Critical patent/JPWO2022071347A1/ja
Publication of JPWO2022071347A5 publication Critical patent/JPWO2022071347A5/ja
Application granted granted Critical
Publication of JP7454696B2 publication Critical patent/JP7454696B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B41J2/345—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
    • 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
    • B41J2/3354—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
    • B41J2/3355—Structure of thermal heads characterised by materials
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Electronic Switches (AREA)
JP2022554031A 2020-09-30 2021-09-28 サーマルヘッドおよびサーマルプリンタ Active JP7454696B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020166488 2020-09-30
JP2020166488 2020-09-30
PCT/JP2021/035716 WO2022071347A1 (ja) 2020-09-30 2021-09-28 サーマルヘッドおよびサーマルプリンタ

Publications (3)

Publication Number Publication Date
JPWO2022071347A1 JPWO2022071347A1 (https=) 2022-04-07
JPWO2022071347A5 JPWO2022071347A5 (https=) 2023-05-24
JP7454696B2 true JP7454696B2 (ja) 2024-03-22

Family

ID=80950581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022554031A Active JP7454696B2 (ja) 2020-09-30 2021-09-28 サーマルヘッドおよびサーマルプリンタ

Country Status (5)

Country Link
US (1) US20230373226A1 (https=)
EP (1) EP4223544A4 (https=)
JP (1) JP7454696B2 (https=)
CN (1) CN116323232B (https=)
WO (1) WO2022071347A1 (https=)

Families Citing this family (1)

* 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060232656A1 (en) 2005-04-15 2006-10-19 Eastman Kodak Company Thermal printer, print head, printing method and substrate for use therewith
JP2018192694A (ja) 2017-05-17 2018-12-06 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

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499443A (en) 1978-01-23 1979-08-06 Hitachi Ltd Forming method of heating resistors of thick film type heat sensitive recording head
JPS60145863A (ja) * 1984-01-10 1985-08-01 Oki Electric Ind Co Ltd 薄膜サ−マルヘツド
JPH029641A (ja) * 1988-06-29 1990-01-12 Hitachi Ltd 感熱記録ヘッド
JPH02182468A (ja) * 1989-01-09 1990-07-17 Oki Electric Ind Co Ltd サーマルヘッドの電極部構造
JPH0834133A (ja) * 1994-07-22 1996-02-06 Rohm Co Ltd サーマルヘッドおよびこれを用いたプリンタ
JP3794105B2 (ja) * 1997-05-19 2006-07-05 神鋼電機株式会社 サーマルヘッド
US6891331B2 (en) * 2000-08-30 2005-05-10 Matsushita Electric Industrial Co., Ltd. Plasma display unit and production method thereof
JP4434016B2 (ja) * 2002-08-02 2010-03-17 日本碍子株式会社 圧電／電歪膜型素子の製造方法
JP4367771B2 (ja) * 2004-06-15 2009-11-18 ローム株式会社 サーマルヘッド
JP5329887B2 (ja) * 2008-09-26 2013-10-30 東芝ホクト電子株式会社 サーマルヘッド
US9238376B2 (en) * 2011-11-28 2016-01-19 Kyocera Corporation Thermal head and thermal printer equipped with the same
JP5952089B2 (ja) * 2012-01-25 2016-07-13 ローム株式会社 微細配線パターンの製造方法、およびサーマルプリントヘッド
CN104619504B (zh) * 2012-09-28 2017-05-03 京瓷株式会社 热敏头以及具备该热敏头的热敏打印机
US9937728B2 (en) * 2014-08-26 2018-04-10 Kyocera Corporation Thermal head and thermal printer
JP2016137692A (ja) * 2015-01-29 2016-08-04 京セラ株式会社 サーマルヘッドおよびこれを備えるサーマルプリンタ
JP6364383B2 (ja) * 2015-06-30 2018-07-25 アオイ電子株式会社 配線基板、およびサーマルヘッド
JP7037941B2 (ja) 2018-01-09 2022-03-17 ローム株式会社 サーマルプリントヘッド
JP2019164993A (ja) * 2018-03-14 2019-09-26 株式会社リコー 電極形成用組成物、電極の製造方法及び非水系蓄電素子の製造方法
JP2020151890A (ja) * 2019-03-19 2020-09-24 東芝ホクト電子株式会社 サーマルプリントヘッド及びサーマルプリンタ
TWI708690B (zh) * 2019-07-01 2020-11-01 謙華科技股份有限公司 能夠提高輸出解析度的熱印頭結構及其製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060232656A1 (en) 2005-04-15 2006-10-19 Eastman Kodak Company Thermal printer, print head, printing method and substrate for use therewith
JP2018192694A (ja) 2017-05-17 2018-12-06 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

Also Published As

Publication number Publication date
EP4223544A1 (en) 2023-08-09
WO2022071347A1 (ja) 2022-04-07
EP4223544A4 (en) 2024-11-06
CN116323232A (zh) 2023-06-23
US20230373226A1 (en) 2023-11-23
JPWO2022071347A1 (https=) 2022-04-07
CN116323232B (zh) 2026-04-21

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