JP6911386B2 - 電子部品の製造方法 - Google Patents
電子部品の製造方法 Download PDFInfo
- Publication number
- JP6911386B2 JP6911386B2 JP2017039508A JP2017039508A JP6911386B2 JP 6911386 B2 JP6911386 B2 JP 6911386B2 JP 2017039508 A JP2017039508 A JP 2017039508A JP 2017039508 A JP2017039508 A JP 2017039508A JP 6911386 B2 JP6911386 B2 JP 6911386B2
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- regions
- pattern
- laminated
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 51
- 239000004020 conductor Substances 0.000 claims description 223
- 239000000463 material Substances 0.000 claims description 70
- 238000000034 method Methods 0.000 claims description 52
- 238000000206 photolithography Methods 0.000 claims description 26
- 239000000470 constituent Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 description 19
- 238000005520 cutting process Methods 0.000 description 15
- 230000002950 deficient Effects 0.000 description 14
- 238000010030 laminating Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 230000000295 complement effect Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 229910052702 rhenium Inorganic materials 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910017518 Cu Zn Inorganic materials 0.000 description 1
- 229910017752 Cu-Zn Inorganic materials 0.000 description 1
- 229910017943 Cu—Zn Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910018054 Ni-Cu Inorganic materials 0.000 description 1
- 229910018481 Ni—Cu Inorganic materials 0.000 description 1
- 229910009369 Zn Mg Inorganic materials 0.000 description 1
- 229910007573 Zn-Mg Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003985 ceramic capacitor Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000006112 glass ceramic composition Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- H01F41/043—Printed circuit coils by thick film techniques
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0036—Heat treatment
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2022—Multi-step exposure, e.g. hybrid; backside exposure; blanket exposure, e.g. for image reversal; edge exposure, e.g. for edge bead removal; corrective exposure
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2804—Printed windings
-
- 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
- H01F27/29—Terminals; Tapping arrangements for signal inductances
- H01F27/292—Surface mounted devices
-
- 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
- H01F41/10—Connecting leads to windings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Coils Or Transformers For Communication (AREA)
Description
(積層コイル部品)
図1及び図2を参照して、第一実施形態に係る積層コイル部品を説明する。図1は、第一実施形態に係る積層コイル部品の製造方法により製造される積層コイル部品の斜視図である。図2は、図1に示される積層コイル部品の分解斜視図である。
図3〜図8を参照して、第一実施形態に係る積層コイル部品1の製造方法を説明する。図3は、第一実施形態に係る積層コイル部品の製造方法を示すフローチャートである。図4は、積層体の斜視図である。図5は、基材の平面図である。図6〜図8は、第一実施形態に係る積層コイル部品の製造方法を概念的に示す断面図である。図6〜図8の断面図は概念的に示されており、実際の積層コイル部品1の断面図とは必ずしも一致していない。
図4、図5及び図9〜図12を参照して、第二実施形態に係る積層コイル部品1の製造方法を説明する。図9は、第二実施形態に係る積層コイル部品の製造方法を示すフローチャートである。図10〜図12は、第二実施形態に係る積層コイル部品の製造方法を概念的に示す断面図である。図10〜図12の断面図は概念的に示されており、実際の積層コイル部品1の断面図とは必ずしも一致していない。なお、第二実施形態に係る製造方法により製造された積層コイル部品1と、第一実施形態に係る製造方法により製造された積層コイル部品1とは、互いに同じ構成である。
Claims (4)
- 素体及び導体を備える複数の電子部品を並行して製造する電子部品の製造方法であって、
第一基材の表面において互いに離間して設定された複数の領域上のそれぞれに、前記電子部品となる積層体を形成する工程と、
前記積層体を前記領域から剥離する工程と、
前記積層体を熱処理する工程と、を含み、
前記積層体を形成する工程は、
前記素体の構成材料を含み、前記複数の領域のそれぞれに対してパターニングされた素体パターンを前記複数の領域上のそれぞれに形成する第一工程と、
前記導体の構成材料を含み、前記複数の領域のそれぞれに対してパターニングされた導体パターンを前記複数の領域上のそれぞれに形成する第二工程と、を含み、
前記第一工程では、フォトリソグラフィ法により前記素体パターンを第二基材上に前記複数の領域ごとに互いに空間を挟んで離間するように形成した後、前記素体パターンを前記複数の領域上のそれぞれに転写し、
前記第二工程では、フォトリソグラフィ法により前記導体パターンを第三基材上に前記複数の領域ごとに互いに空間を挟んで離間するように形成した後、前記導体パターンを前記複数の領域上のそれぞれに転写する、電子部品の製造方法。 - 前記積層体を形成する工程では、前記複数の領域上のそれぞれに、剥離層を介して前記積層体を形成する、請求項1に記載の電子部品の製造方法。
- 前記積層体を形成する工程では、互いの離間距離が100μm以下となるように設定された前記複数の領域上のそれぞれに、前記積層体を形成する、請求項1又は2に記載の電子部品の製造方法。
- 前記第二工程では、前記領域に直交する方向から見て、前記導体パターンを、前記領域の外縁に沿って延在するように形成する、請求項1〜3のいずれか一項に記載の電子部品の製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017039508A JP6911386B2 (ja) | 2017-03-02 | 2017-03-02 | 電子部品の製造方法 |
US15/906,589 US10886063B2 (en) | 2017-03-02 | 2018-02-27 | Electronic-component manufacturing method |
CN201810171411.5A CN108538570B (zh) | 2017-03-02 | 2018-03-01 | 电子部件的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017039508A JP6911386B2 (ja) | 2017-03-02 | 2017-03-02 | 電子部品の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018147961A JP2018147961A (ja) | 2018-09-20 |
JP6911386B2 true JP6911386B2 (ja) | 2021-07-28 |
Family
ID=63355278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017039508A Active JP6911386B2 (ja) | 2017-03-02 | 2017-03-02 | 電子部品の製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10886063B2 (ja) |
JP (1) | JP6911386B2 (ja) |
CN (1) | CN108538570B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7345251B2 (ja) * | 2018-12-27 | 2023-09-15 | 新科實業有限公司 | 薄膜インダクタ、コイル部品および薄膜インダクタの製造方法 |
JP7345253B2 (ja) * | 2018-12-28 | 2023-09-15 | 新科實業有限公司 | 薄膜インダクタ、コイル部品および薄膜インダクタの製造方法 |
JP7347037B2 (ja) | 2019-09-06 | 2023-09-20 | Tdk株式会社 | 電子部品の製造方法 |
JP2021170084A (ja) * | 2020-04-16 | 2021-10-28 | Tdk株式会社 | 感光性導体ペースト、積層電子部品およびその製造方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10256041A (ja) * | 1997-03-13 | 1998-09-25 | Tokin Corp | 電子部品及びその製造方法 |
JP3094939B2 (ja) * | 1997-03-19 | 2000-10-03 | 株式会社村田製作所 | 電子部品の製造方法 |
JP3319449B2 (ja) * | 1999-10-05 | 2002-09-03 | 株式会社村田製作所 | 積層インダクタ及びその製造方法 |
JP3449351B2 (ja) * | 2000-11-09 | 2003-09-22 | 株式会社村田製作所 | 積層セラミック電子部品の製造方法及び積層セラミック電子部品 |
EP1347475A4 (en) | 2000-12-28 | 2009-07-15 | Tdk Corp | LAMINATED PCB AND METHOD FOR PRODUCING AN ELECTRONIC PART AND LAMINATED ELECTRONIC PART |
US20060091534A1 (en) | 2002-12-13 | 2006-05-04 | Matsushita Electric Industrial Co., Ltd. | Chip part manufacturing method and chip parts |
JP2006173162A (ja) * | 2004-12-13 | 2006-06-29 | Matsushita Electric Ind Co Ltd | チップ部品 |
JP4426817B2 (ja) * | 2003-10-20 | 2010-03-03 | Tdk株式会社 | 積層型電子部品の製造方法 |
JP2005129793A (ja) * | 2003-10-24 | 2005-05-19 | Murata Mfg Co Ltd | 積層セラミック電子部品の製造方法 |
JP4461814B2 (ja) * | 2004-01-21 | 2010-05-12 | 株式会社村田製作所 | 積層セラミック電子部品の製造方法 |
JP2005302844A (ja) * | 2004-04-07 | 2005-10-27 | Murata Mfg Co Ltd | 積層セラミック電子部品の製造方法 |
JP2005311223A (ja) * | 2004-04-26 | 2005-11-04 | Murata Mfg Co Ltd | 積層セラミック電子部品の製造方法 |
JP2005311225A (ja) * | 2004-04-26 | 2005-11-04 | Tdk Corp | 積層型電子部品の製造方法 |
US7259106B2 (en) * | 2004-09-10 | 2007-08-21 | Versatilis Llc | Method of making a microelectronic and/or optoelectronic circuitry sheet |
WO2007080680A1 (ja) | 2006-01-16 | 2007-07-19 | Murata Manufacturing Co., Ltd. | インダクタの製造方法 |
JP4687760B2 (ja) * | 2008-09-01 | 2011-05-25 | 株式会社村田製作所 | 電子部品 |
JP2011151281A (ja) * | 2010-01-25 | 2011-08-04 | Murata Mfg Co Ltd | 電子部品の製造方法 |
WO2013103044A1 (ja) * | 2012-01-06 | 2013-07-11 | 株式会社村田製作所 | 電子部品 |
JP5817752B2 (ja) | 2013-02-08 | 2015-11-18 | 株式会社村田製作所 | 電子部品の製造方法 |
JP2014187108A (ja) * | 2013-03-22 | 2014-10-02 | Murata Mfg Co Ltd | 電子部品の製造方法 |
-
2017
- 2017-03-02 JP JP2017039508A patent/JP6911386B2/ja active Active
-
2018
- 2018-02-27 US US15/906,589 patent/US10886063B2/en active Active
- 2018-03-01 CN CN201810171411.5A patent/CN108538570B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US10886063B2 (en) | 2021-01-05 |
JP2018147961A (ja) | 2018-09-20 |
CN108538570B (zh) | 2021-05-28 |
US20180254145A1 (en) | 2018-09-06 |
CN108538570A (zh) | 2018-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6911386B2 (ja) | 電子部品の製造方法 | |
JP6870428B2 (ja) | 電子部品 | |
JP4010920B2 (ja) | インダクティブ素子の製造方法 | |
JP7043743B2 (ja) | 積層電子部品 | |
WO2006011291A1 (ja) | 電子部品の製造方法および親基板および電子部品 | |
JP7233837B2 (ja) | 電子部品の製造方法及び電子部品 | |
JP6870427B2 (ja) | 電子部品 | |
JP6911583B2 (ja) | 積層電子部品 | |
CN108461251B (zh) | 电子部件 | |
JP6930217B2 (ja) | 積層電子部品 | |
JP6911369B2 (ja) | 積層コイル部品の製造方法 | |
JP6926518B2 (ja) | 電子部品の製造方法 | |
JP7347037B2 (ja) | 電子部品の製造方法 | |
JP6844333B2 (ja) | 積層コイル部品の製造方法 | |
US11594366B2 (en) | Multilayer coil component and mounted structure of the multilayer coil component | |
JP2001135935A (ja) | 積層型チップ部品の製造方法 | |
JP4900114B2 (ja) | セラミックグリーンシートの製造方法及び積層インダクタの製造方法 | |
TWI406612B (zh) | Passive components of the system of law | |
JP2008305892A (ja) | 内部電極形成用金属層転写フィルム | |
JP2004235208A (ja) | 複合電子部品及びその特性調整方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20191025 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200715 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200901 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20201029 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201208 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210608 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210621 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6911386 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |