CN111284141A - 一种热敏打印头及其制造方法 - Google Patents
一种热敏打印头及其制造方法 Download PDFInfo
- Publication number
- CN111284141A CN111284141A CN202010261262.9A CN202010261262A CN111284141A CN 111284141 A CN111284141 A CN 111284141A CN 202010261262 A CN202010261262 A CN 202010261262A CN 111284141 A CN111284141 A CN 111284141A
- Authority
- CN
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- layer
- substrate
- print head
- electrode part
- alloy
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- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000010410 layer Substances 0.000 claims abstract description 177
- 239000000758 substrate Substances 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 238000005338 heat storage Methods 0.000 claims abstract description 30
- 239000011241 protective layer Substances 0.000 claims abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 21
- 229910000679 solder Inorganic materials 0.000 claims abstract description 17
- 229910045601 alloy Inorganic materials 0.000 claims abstract 2
- 239000000956 alloy Substances 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 36
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 26
- 239000004020 conductor Substances 0.000 claims description 16
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 14
- 229910052804 chromium Inorganic materials 0.000 claims description 14
- 239000011651 chromium Substances 0.000 claims description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 13
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052759 nickel Inorganic materials 0.000 claims description 13
- 239000000788 chromium alloy Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 10
- 239000003822 epoxy resin Substances 0.000 claims description 8
- 229920000647 polyepoxide Polymers 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 8
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 7
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 claims description 7
- 229910052707 ruthenium Inorganic materials 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 6
- 229910001128 Sn alloy Inorganic materials 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 238000007639 printing Methods 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims description 6
- 229910052718 tin Inorganic materials 0.000 claims description 6
- 229910000599 Cr alloy Inorganic materials 0.000 claims description 5
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 239000011195 cermet Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000005530 etching Methods 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract description 7
- 238000007651 thermal printing Methods 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 239000010970 precious metal Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- -1 ruthenium series compounds Chemical class 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
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
-
- 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
- B41J2/3359—Manufacturing processes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (14)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010261262.9A CN111284141B (zh) | 2020-04-03 | 2020-04-03 | 一种热敏打印头及其制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010261262.9A CN111284141B (zh) | 2020-04-03 | 2020-04-03 | 一种热敏打印头及其制造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111284141A true CN111284141A (zh) | 2020-06-16 |
| CN111284141B CN111284141B (zh) | 2025-01-14 |
Family
ID=71019409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010261262.9A Active CN111284141B (zh) | 2020-04-03 | 2020-04-03 | 一种热敏打印头及其制造方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111284141B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659758A (zh) * | 2021-01-13 | 2021-04-16 | 沈阳晖印电子科技有限公司 | 一种多层重叠结构的热敏打印头 |
| CN114604003A (zh) * | 2020-12-04 | 2022-06-10 | 罗姆股份有限公司 | 热敏打印头及其制造方法和热敏打印机 |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070040868A1 (en) * | 2005-08-22 | 2007-02-22 | Rohm Co., Ltd. | Thermal printhead |
| US20090207229A1 (en) * | 2005-06-07 | 2009-08-20 | Rohm Co., Ltd. | Thermal print head and method for manufacturing same |
| JP2012066476A (ja) * | 2010-09-24 | 2012-04-05 | Toshiba Hokuto Electronics Corp | サーマルヘッド |
| JP2014189016A (ja) * | 2013-03-28 | 2014-10-06 | Toshiba Hokuto Electronics Corp | サーマルプリントヘッドおよびサーマルプリンタ |
| JP2015009471A (ja) * | 2013-06-28 | 2015-01-19 | 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 |
| JP2015039785A (ja) * | 2013-08-20 | 2015-03-02 | 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 |
| CN106079904A (zh) * | 2016-08-24 | 2016-11-09 | 大连佳盈半导体技术有限公司 | 一种新发热体结构热敏打印头 |
| JP2019031058A (ja) * | 2017-08-09 | 2019-02-28 | 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 |
| CN110027327A (zh) * | 2019-05-10 | 2019-07-19 | 深圳市博思得科技发展有限公司 | 一种新型宽幅热敏打印头及其制作方法 |
| CN110884261A (zh) * | 2019-12-28 | 2020-03-17 | 厦门芯瓷科技有限公司 | 一种薄膜热敏打印头及其制造方法 |
| CN110884260A (zh) * | 2019-12-28 | 2020-03-17 | 厦门芯瓷科技有限公司 | 一种热敏打印头及其制造方法 |
| CN212422561U (zh) * | 2020-04-03 | 2021-01-29 | 厦门芯瓷科技有限公司 | 一种热敏打印头 |
-
2020
- 2020-04-03 CN CN202010261262.9A patent/CN111284141B/zh active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090207229A1 (en) * | 2005-06-07 | 2009-08-20 | Rohm Co., Ltd. | Thermal print head and method for manufacturing same |
| US20070040868A1 (en) * | 2005-08-22 | 2007-02-22 | Rohm Co., Ltd. | Thermal printhead |
| JP2012066476A (ja) * | 2010-09-24 | 2012-04-05 | Toshiba Hokuto Electronics Corp | サーマルヘッド |
| JP2014189016A (ja) * | 2013-03-28 | 2014-10-06 | Toshiba Hokuto Electronics Corp | サーマルプリントヘッドおよびサーマルプリンタ |
| JP2015009471A (ja) * | 2013-06-28 | 2015-01-19 | 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 |
| JP2015039785A (ja) * | 2013-08-20 | 2015-03-02 | 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 |
| CN106079904A (zh) * | 2016-08-24 | 2016-11-09 | 大连佳盈半导体技术有限公司 | 一种新发热体结构热敏打印头 |
| JP2019031058A (ja) * | 2017-08-09 | 2019-02-28 | 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 |
| CN110027327A (zh) * | 2019-05-10 | 2019-07-19 | 深圳市博思得科技发展有限公司 | 一种新型宽幅热敏打印头及其制作方法 |
| CN110884261A (zh) * | 2019-12-28 | 2020-03-17 | 厦门芯瓷科技有限公司 | 一种薄膜热敏打印头及其制造方法 |
| CN110884260A (zh) * | 2019-12-28 | 2020-03-17 | 厦门芯瓷科技有限公司 | 一种热敏打印头及其制造方法 |
| CN212422561U (zh) * | 2020-04-03 | 2021-01-29 | 厦门芯瓷科技有限公司 | 一种热敏打印头 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604003A (zh) * | 2020-12-04 | 2022-06-10 | 罗姆股份有限公司 | 热敏打印头及其制造方法和热敏打印机 |
| CN112659758A (zh) * | 2021-01-13 | 2021-04-16 | 沈阳晖印电子科技有限公司 | 一种多层重叠结构的热敏打印头 |
| CN112659758B (zh) * | 2021-01-13 | 2023-11-17 | 广州晖印科技有限公司 | 一种多层重叠结构的热敏打印头 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111284141B (zh) | 2025-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: Room 203R, No. 866-10 Wuxian Road, Graphene New Materials Industrial Park, Xiamen Torch High tech Zone, Xiamen City, Fujian Province 361000 Applicant after: Xiamen core ceramics technology Co.,Ltd. Address before: Room c106l, Taiwan Science and technology enterprise cultivation center, 88 Xiangxing Road, industrial zone, torch hi tech Zone (Xiang'an), Xiamen City, Fujian Province, 361000 Applicant before: Xiamen core ceramics technology Co.,Ltd. Country or region before: China |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |