CN113597373B - 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
CN113597373B
CN113597373B CN202080022594.XA CN202080022594A CN113597373B CN 113597373 B CN113597373 B CN 113597373B CN 202080022594 A CN202080022594 A CN 202080022594A CN 113597373 B CN113597373 B CN 113597373B
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CN
China
Prior art keywords
electrode
thermal head
protruding portion
overlapping
electrodes
Prior art date
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Active
Application number
CN202080022594.XA
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English (en)
Chinese (zh)
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CN113597373A (zh
Inventor
松崎祐树
寺田研二
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
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Kyocera Corp
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Publication of CN113597373A publication Critical patent/CN113597373A/zh
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Publication of CN113597373B publication Critical patent/CN113597373B/zh
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    • 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
    • B41J2/33515—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
    • B41J2/33535—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

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  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Electronic Switches (AREA)
CN202080022594.XA 2019-03-26 2020-03-19 热敏头以及热敏打印机 Active CN113597373B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019058661 2019-03-26
JP2019-058661 2019-03-26
PCT/JP2020/012539 WO2020196349A1 (ja) 2019-03-26 2020-03-19 サーマルヘッドおよびサーマルプリンタ

Publications (2)

Publication Number Publication Date
CN113597373A CN113597373A (zh) 2021-11-02
CN113597373B true CN113597373B (zh) 2023-02-03

Family

ID=72610953

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080022594.XA Active CN113597373B (zh) 2019-03-26 2020-03-19 热敏头以及热敏打印机

Country Status (5)

Country Link
US (1) US11945233B2 (https=)
EP (1) EP3928991B1 (https=)
JP (1) JP7122460B2 (https=)
CN (1) CN113597373B (https=)
WO (1) WO2020196349A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60259467A (ja) 1984-06-06 1985-12-21 Rohm Co Ltd サーマルプリントヘッドの製造方法
JP2889320B2 (ja) 1990-05-17 1999-05-10 沖電気工業株式会社 電話機
JPH0422244U (https=) 1990-06-15 1992-02-25
JP4494605B2 (ja) * 2000-08-09 2010-06-30 ローム株式会社 サーマルプリントヘッド
JP4182035B2 (ja) * 2004-08-16 2008-11-19 キヤノン株式会社 インクジェットヘッド用基板、該基板の製造方法および前記基板を用いるインクジェットヘッド
CN102602159A (zh) * 2011-01-24 2012-07-25 山东新北洋信息技术股份有限公司 一种薄膜型热敏打印头及其制造方法
JP5840887B2 (ja) 2011-07-29 2016-01-06 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
WO2014080843A1 (ja) * 2012-11-20 2014-05-30 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
JP6371529B2 (ja) * 2014-01-21 2018-08-08 ローム株式会社 サーマルプリントヘッド、サーマルプリンタ

Also Published As

Publication number Publication date
JP7122460B2 (ja) 2022-08-19
US11945233B2 (en) 2024-04-02
EP3928991A4 (en) 2022-03-23
US20220169038A1 (en) 2022-06-02
CN113597373A (zh) 2021-11-02
WO2020196349A1 (ja) 2020-10-01
EP3928991B1 (en) 2023-05-10
EP3928991A1 (en) 2021-12-29
JPWO2020196349A1 (https=) 2020-10-01

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