JP2017228635A - 印字付きの電子部品及びその製造方法 - Google Patents
印字付きの電子部品及びその製造方法 Download PDFInfo
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- JP2017228635A JP2017228635A JP2016123389A JP2016123389A JP2017228635A JP 2017228635 A JP2017228635 A JP 2017228635A JP 2016123389 A JP2016123389 A JP 2016123389A JP 2016123389 A JP2016123389 A JP 2016123389A JP 2017228635 A JP2017228635 A JP 2017228635A
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- Prior art keywords
- glass layer
- magnetic element
- electronic component
- printing
- glass
- 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.)
- Granted
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 88
- 238000007639 printing Methods 0.000 claims abstract description 49
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 27
- 150000003624 transition metals Chemical class 0.000 claims abstract description 26
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 15
- 239000000956 alloy Substances 0.000 claims abstract description 15
- 239000000696 magnetic material Substances 0.000 claims abstract description 8
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 239000010410 layer Substances 0.000 description 49
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 239000006249 magnetic particle Substances 0.000 description 11
- 230000006378 damage Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 229910001004 magnetic alloy Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000007648 laser printing Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
- H01F17/0013—Printed inductances with stacked layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/041—Printed circuit coils
- H01F41/046—Printed circuit coils structurally combined with ferromagnetic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
- H01F2017/0066—Printed inductances with a magnetic layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2804—Printed windings
- H01F2027/2809—Printed windings on stacked layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2804—Printed windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Abstract
Description
本発明製造方法では、表面に遷移金属を含有する合金磁性材料からなる磁性素体と、前記磁性素体の少なくとも一部分を被覆するBiを含みかつ遷移金属を含まないガラス層と、を備える印字前の電子部品を調製し、前記印字前の電子部品に対して波長1064nmのレーザーを前記ガラス層を透過せしめて照射することにより、前記磁性素体と前記ガラス層の界面付近の一部ガラス部分に印字部分を形成する。このようにして、印字付きの電子部品を得る。
301…合金磁性粒子、302…ガラス層、303…レーザー照射、311…Fe拡散、312…Bi偏析、
501…磁性素体、502…ガラス層、511…磁性素体、512…ガラス層、513…ダメージ部分
Claims (6)
- 表面に遷移金属を含有する合金磁性材料からなる磁性素体と、前記磁性素体の少なくても一部分を被覆するBiを含みかつ遷移金属を含まないガラス層と、を備える印字前の電子部品を調製し、
前記印字前の電子部品に対して波長1064nmのレーザーを前記ガラス層を透過せしめて照射することにより、前記磁性素体と前記ガラス層の界面付近の一部ガラス部分に印字部分を形成する、
印字付きの電子部品及の製造方法。 - 前記ガラス層が30μm以上の厚さである請求項1記載の製造方法。
- 表面に遷移金属を含有する合金磁性材料からなる磁性素体と、前記磁性素体の少なくても一部分を被覆するBiを含むガラス層とを備え、前記ガラス層は非印字部分において遷移金属を含まず、前記磁性素体表面と前記ガラス層の界面付近の一部ガラス部分に印字部分にレーザーで施された印字が存在する、印字付きの電子部品。
- 前記磁性素体表面と前記ガラス層の界面付近の一部ガラス部分には、遷移金属が存在する請求項3記載の電子部品。
- 前記磁性素体表面と前記ガラス層の界面付近の一部ガラス部分には、Biが前記ガラス層の非印字部分より10%以上多く存在する請求項3もしくは4記載の電子部品。
- 前記ガラス層が30μm以上の厚さである請求項3から5のいずれか1項に記載の電子部品。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016123389A JP6543593B2 (ja) | 2016-06-22 | 2016-06-22 | 印字付きの電子部品及びその製造方法 |
US15/450,234 US10583457B2 (en) | 2016-06-22 | 2017-03-06 | Electronic component having printing and method of manufacturing the same |
CN201710166862.5A CN107527714B (zh) | 2016-06-22 | 2017-03-20 | 带印字的电子部件及其制造方法 |
TW106110096A TWI673184B (zh) | 2016-06-22 | 2017-03-27 | 附印字之電子零件及其製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016123389A JP6543593B2 (ja) | 2016-06-22 | 2016-06-22 | 印字付きの電子部品及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017228635A true JP2017228635A (ja) | 2017-12-28 |
JP6543593B2 JP6543593B2 (ja) | 2019-07-10 |
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JP2016123389A Active JP6543593B2 (ja) | 2016-06-22 | 2016-06-22 | 印字付きの電子部品及びその製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10583457B2 (ja) |
JP (1) | JP6543593B2 (ja) |
CN (1) | CN107527714B (ja) |
TW (1) | TWI673184B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019097637A (ja) * | 2017-11-29 | 2019-06-24 | 株式会社三洋物産 | 遊技機 |
Families Citing this family (1)
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WO2019151543A1 (ko) * | 2018-01-30 | 2019-08-08 | 류정도 | 레이저 빔을 이용하여 대상 물질을 가열하는 가열 장치 및 레이저를 이용한 간접 가열 방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0831682A (ja) * | 1994-07-12 | 1996-02-02 | Tdk Corp | レーザマーキングする電子部品及びその製造方法 |
JP2001219387A (ja) * | 1999-11-23 | 2001-08-14 | Dmc 2 Degussa Metals Catalysts Cerdec Ag | 支持体の表面をマーキングする方法、レーザーマーキング物質および金属レーザーマーキング |
JP2003197402A (ja) * | 2001-12-26 | 2003-07-11 | Kyocera Corp | 薄膜電子部品及びその製造方法 |
JP2008205353A (ja) * | 2007-02-22 | 2008-09-04 | Kyocera Corp | コイル内蔵基板 |
JP2009000704A (ja) * | 2007-06-20 | 2009-01-08 | Y E Data Inc | レーザ光を用いた透明板の表面と内部へのマーキング |
JP2011233468A (ja) * | 2010-04-30 | 2011-11-17 | Murata Mfg Co Ltd | 感光性導電ペースト、それを用いた積層型電子部品の製造方法、および積層型電子部品 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5002903A (en) * | 1988-12-01 | 1991-03-26 | Ferro Corporation | Porcelain enameled metal substrates |
US6238847B1 (en) * | 1997-10-16 | 2001-05-29 | Dmc Degussa Metals Catalysts Cerdec Ag | Laser marking method and apparatus |
-
2016
- 2016-06-22 JP JP2016123389A patent/JP6543593B2/ja active Active
-
2017
- 2017-03-06 US US15/450,234 patent/US10583457B2/en active Active
- 2017-03-20 CN CN201710166862.5A patent/CN107527714B/zh active Active
- 2017-03-27 TW TW106110096A patent/TWI673184B/zh active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0831682A (ja) * | 1994-07-12 | 1996-02-02 | Tdk Corp | レーザマーキングする電子部品及びその製造方法 |
JP2001219387A (ja) * | 1999-11-23 | 2001-08-14 | Dmc 2 Degussa Metals Catalysts Cerdec Ag | 支持体の表面をマーキングする方法、レーザーマーキング物質および金属レーザーマーキング |
JP2003197402A (ja) * | 2001-12-26 | 2003-07-11 | Kyocera Corp | 薄膜電子部品及びその製造方法 |
JP2008205353A (ja) * | 2007-02-22 | 2008-09-04 | Kyocera Corp | コイル内蔵基板 |
JP2009000704A (ja) * | 2007-06-20 | 2009-01-08 | Y E Data Inc | レーザ光を用いた透明板の表面と内部へのマーキング |
JP2011233468A (ja) * | 2010-04-30 | 2011-11-17 | Murata Mfg Co Ltd | 感光性導電ペースト、それを用いた積層型電子部品の製造方法、および積層型電子部品 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019097637A (ja) * | 2017-11-29 | 2019-06-24 | 株式会社三洋物産 | 遊技機 |
Also Published As
Publication number | Publication date |
---|---|
CN107527714B (zh) | 2021-06-29 |
US20170368570A1 (en) | 2017-12-28 |
CN107527714A (zh) | 2017-12-29 |
US10583457B2 (en) | 2020-03-10 |
TWI673184B (zh) | 2019-10-01 |
TW201800271A (zh) | 2018-01-01 |
JP6543593B2 (ja) | 2019-07-10 |
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