JPWO2016104479A1 - 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 PDFInfo
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- JPWO2016104479A1 JPWO2016104479A1 JP2016558159A JP2016558159A JPWO2016104479A1 JP WO2016104479 A1 JPWO2016104479 A1 JP WO2016104479A1 JP 2016558159 A JP2016558159 A JP 2016558159A JP 2016558159 A JP2016558159 A JP 2016558159A JP WO2016104479 A1 JPWO2016104479 A1 JP WO2016104479A1
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Images
Classifications
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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
- B41J2/33535—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
- B41J2/33505—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
- B41J2/3352—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
- B41J2/3353—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
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Electronic Switches (AREA)
Abstract
Description
以下、サーマルヘッドX1について図1〜5を参照して説明する。図1は、サーマルヘッドX1の構成を概略的に示している。図2は、保護層25、被覆層27、および封止部材12を一点鎖線にて概略的に示している。また、図4では封止部材12が設けられる領域を破線で示している。
図7を用いてサーマルヘッドX2について説明する。なお、サーマルヘッドX1と同一の部材については同じ符号を付しており、以下同様とする。サーマルヘッドX2は、被覆層127が、サーマルヘッドX1の被覆層27と異なっている。
図8を用いてサーマルヘッドX3について説明する。サーマルヘッドX3は、被覆層227の構成が、サーマルヘッドX1の被覆層27と異なっている。
図9を用いてサーマルヘッドX4について説明する。サーマルヘッドX4は、被覆層327がサーマルヘッドX3の被覆層227と構成が異なっている。
図10を用いてサーマルヘッドX5について説明する。サーマルヘッドX5は、被覆層427がサーマルヘッドX2の被覆層127と構成が異なっている。
Z1 サーマルプリンタ
1 放熱板
3 ヘッド基体
7 基板
9 発熱部
11 駆動IC
12 封止部材
13 蓄熱層
13a 隆起部
14 接着部材
25 保護層
27,127,227,327,427 被覆層
27a,327a,427a 第1部位
27b,127b,227b, 第2部位
127c,227c, 第3部位
31 コネクタ
Claims (12)
- 基板と、
前記基板上に設けられた、隆起部を有する蓄熱層と、
前記隆起部上に設けられた発熱部と、
前記発熱部上に設けられた保護層と、
前記保護層上に設けられた被覆層とを備え、
前記被覆層は、前記隆起部に対して間をあけて配置された第1部位と、
前記隆起部と前記第1部位との間に配置された第2部位とを有しており、
前記第2部位の前記基板からの高さが、前記第1部位の前記基板からの高さよりも低いサーマルヘッド。 - 前記第2部位の厚みが、前記第1部位の厚みよりも薄い、請求項1に記載のサーマルヘッド。
- 前記被覆層は、前記隆起部上に配置された第3部位を備える、請求項1または2に記載のサーマルヘッド。
- 前記第3部位の算術表面粗さ(Ra)が、前記第2部位の算術表面粗さ(Ra)よりも小さい、請求項3に記載のサーマルヘッド。
- 前記第3部位の前記基板からの高さが、前記第1部位の前記基板からの高さよりも低い、請求項3または4に記載のサーマルヘッド。
- 前記隆起部の前記基板からの高さが、前記第1部位の前記基板からの高さよりも低い、請求項1〜5のいずれか1項に記載のサーマルヘッド。
- 前記第3部位は、前記隆起部のうち、前記発熱部上以外の領域に設けられている、請求項3〜6のいずれか1項に記載のサーマルヘッド。
- 前記被覆層は、樹脂で形成されており、
前記第1部位はフィラーを含有し、前記第2部位はフィラーを含有しない、請求項1〜7のいずれか1項に記載のサーマルヘッド。 - 前記被覆層は、樹脂で形成されており、
前記第1部位は顔料を含有し、前記第2部位は顔料を含有しない、請求項1〜7のいずれか1項に記載のサーマルヘッド。 - 前記第2部位の電気抵抗値は、前記第1部位の電気抵抗値よりも高い、請求項1〜9のいずれか1項に記載のサーマルヘッド。
- 前記第1部位および前記第2部位はビスフェノールA型エポキシ樹脂を含んでおり、
前記第2部位における前記ビスフェノールA型エポキシ樹脂の含有率が、前記第1部位における前記ビスフェノールA型エポキシ樹脂の含有率よりも多い、請求項1〜10のいずれか1項に記載のサーマルヘッド。 - 請求項1〜11のうちいずれか1項に記載のサーマルヘッドと、
前記発熱部上に記録媒体を搬送する搬送機構と、
前記発熱部上に向けて前記記録媒体を押圧する押圧機構とを備えるサーマルプリンタ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014262677 | 2014-12-25 | ||
JP2014262677 | 2014-12-25 | ||
PCT/JP2015/085780 WO2016104479A1 (ja) | 2014-12-25 | 2015-12-22 | サーマルヘッドおよびサーマルプリンタ |
Publications (2)
Publication Number | Publication Date |
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JP6096997B2 JP6096997B2 (ja) | 2017-03-15 |
JPWO2016104479A1 true JPWO2016104479A1 (ja) | 2017-04-27 |
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JP2016558159A Active JP6096997B2 (ja) | 2014-12-25 | 2015-12-22 | サーマルヘッドおよびサーマルプリンタ |
Country Status (4)
Country | Link |
---|---|
US (1) | US10160228B2 (ja) |
JP (1) | JP6096997B2 (ja) |
CN (1) | CN107000446B (ja) |
WO (1) | WO2016104479A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10981396B2 (en) * | 2017-03-29 | 2021-04-20 | Kyocera Corporation | Thermal head and thermal printer |
JP6781125B2 (ja) * | 2017-09-13 | 2020-11-04 | アオイ電子株式会社 | サーマルヘッド |
EP3842242B1 (en) * | 2018-09-27 | 2022-10-26 | Kyocera Corporation | Thermal head and thermal printer |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6131743U (ja) * | 1984-07-28 | 1986-02-26 | ロ−ム株式会社 | サ−マルプリントヘツド |
JPH0471254U (ja) * | 1990-10-31 | 1992-06-24 | ||
JPH04211967A (ja) * | 1990-09-11 | 1992-08-03 | Matsushita Electric Ind Co Ltd | 薄膜回路素子 |
JP2011156665A (ja) * | 2010-01-29 | 2011-08-18 | Aoi Electronics Co Ltd | サーマルヘッド |
WO2013129020A1 (ja) * | 2012-02-28 | 2013-09-06 | 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 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2909796B2 (ja) | 1993-12-28 | 1999-06-23 | ローム株式会社 | サーマルプリントヘッドおよびその製造方法 |
JP5744200B2 (ja) * | 2011-06-24 | 2015-07-08 | 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 |
JP5752259B2 (ja) * | 2011-10-19 | 2015-07-22 | 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 |
US9238376B2 (en) * | 2011-11-28 | 2016-01-19 | Kyocera Corporation | Thermal head and thermal printer equipped with the same |
-
2015
- 2015-12-22 JP JP2016558159A patent/JP6096997B2/ja active Active
- 2015-12-22 WO PCT/JP2015/085780 patent/WO2016104479A1/ja active Application Filing
- 2015-12-22 CN CN201580068198.XA patent/CN107000446B/zh active Active
- 2015-12-22 US US15/538,344 patent/US10160228B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6131743U (ja) * | 1984-07-28 | 1986-02-26 | ロ−ム株式会社 | サ−マルプリントヘツド |
JPH04211967A (ja) * | 1990-09-11 | 1992-08-03 | Matsushita Electric Ind Co Ltd | 薄膜回路素子 |
JPH0471254U (ja) * | 1990-10-31 | 1992-06-24 | ||
JP2011156665A (ja) * | 2010-01-29 | 2011-08-18 | Aoi Electronics Co Ltd | サーマルヘッド |
WO2013129020A1 (ja) * | 2012-02-28 | 2013-09-06 | 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 |
Also Published As
Publication number | Publication date |
---|---|
US20180015734A1 (en) | 2018-01-18 |
US10160228B2 (en) | 2018-12-25 |
JP6096997B2 (ja) | 2017-03-15 |
WO2016104479A1 (ja) | 2016-06-30 |
CN107000446A (zh) | 2017-08-01 |
CN107000446B (zh) | 2018-12-04 |
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