JP2021125585A - 積層チップ部品の製造方法 - Google Patents
積層チップ部品の製造方法 Download PDFInfo
- Publication number
- JP2021125585A JP2021125585A JP2020018697A JP2020018697A JP2021125585A JP 2021125585 A JP2021125585 A JP 2021125585A JP 2020018697 A JP2020018697 A JP 2020018697A JP 2020018697 A JP2020018697 A JP 2020018697A JP 2021125585 A JP2021125585 A JP 2021125585A
- Authority
- JP
- Japan
- Prior art keywords
- laminated
- chip component
- manufacturing
- dimensional code
- laminated chip
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- 239000000758 substrate Substances 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims description 22
- 239000013067 intermediate product Substances 0.000 claims description 13
- 239000012467 final product Substances 0.000 claims description 8
- 239000010410 layer Substances 0.000 description 17
- 239000002344 surface layer Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 6
- 230000007547 defect Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000002346 layers by function Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000002241 glass-ceramic Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/24—Distinguishing marks, e.g. colour coding
-
- 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
- H01F41/12—Insulating of windings
- H01F41/125—Other insulating structures; Insulating between coil and core, between different winding sections, around the coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/224—Housing; Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
-
- 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
- H01F41/041—Printed circuit coils
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Laser Beam Processing (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
Claims (5)
- 複数のグリーンシートが積層された積層基板の主面における複数の個片化領域のそれぞれに、少なくとも前段階の中間製品を識別する情報および個片化後の最終製品を識別する情報を示すコードを形成する工程と、
前記積層基板を前記個片化領域ごとに個片化して、複数のグリーンチップを形成する工程と、
前記グリーンチップを、最終製品である積層チップ部品にする工程と
を含む、積層チップ部品の製造方法。 - 前記積層基板の主面を構成するグリーンシートに前記コードを形成した後、該グリーンシートを含む複数のグリーンシートを積層して前記積層基板を得る、請求項1に記載の積層チップ部品の製造方法。
- 前記前段階の中間製品を識別する情報が前記積層基板を識別する情報である、請求項1または2に記載の積層チップ部品の製造方法。
- 前記コードが複数のドットを含む2次元コードである、請求項1〜3のいずれか一項に記載の積層チップ部品の製造方法。
- 前記コードを形成する工程において、前記コードに含まれるドットをレーザ加工により形成する、請求項4に記載の積層チップ部品の製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020018697A JP2021125585A (ja) | 2020-02-06 | 2020-02-06 | 積層チップ部品の製造方法 |
CN202110140722.7A CN113223856A (zh) | 2020-02-06 | 2021-02-02 | 层叠芯片部件的制造方法 |
US17/166,074 US20210248435A1 (en) | 2020-02-06 | 2021-02-03 | Method of manufacturing multilayer chip component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020018697A JP2021125585A (ja) | 2020-02-06 | 2020-02-06 | 積層チップ部品の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021125585A true JP2021125585A (ja) | 2021-08-30 |
Family
ID=77084532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020018697A Pending JP2021125585A (ja) | 2020-02-06 | 2020-02-06 | 積層チップ部品の製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20210248435A1 (ja) |
JP (1) | JP2021125585A (ja) |
CN (1) | CN113223856A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023204115A1 (ja) * | 2022-04-21 | 2023-10-26 | 株式会社村田製作所 | セラミック構造 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004066299A (ja) * | 2002-08-07 | 2004-03-04 | Arai Kk | セラミック材のレーザーマーキング方法 |
JP2007242806A (ja) * | 2006-03-07 | 2007-09-20 | Mitsubishi Materials Corp | 積層型電子部品およびその製造方法 |
JP2009135322A (ja) * | 2007-11-30 | 2009-06-18 | Tdk Corp | 積層型電子部品の不良検出方法および積層型電子部品の製造方法 |
JP2015211072A (ja) * | 2014-04-24 | 2015-11-24 | 京セラ株式会社 | 配線基板および電子装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3528045B2 (ja) * | 2000-07-31 | 2004-05-17 | 株式会社村田製作所 | 積層セラミック電子部品の製造装置 |
JP4348035B2 (ja) * | 2001-10-25 | 2009-10-21 | 株式会社村田製作所 | 積層電子部品の製造方法 |
JP2004158541A (ja) * | 2002-11-05 | 2004-06-03 | Tdk Corp | 積層型電子部品とその製造方法 |
JP2009130156A (ja) * | 2007-11-26 | 2009-06-11 | Seiko Epson Corp | セラミック多層基板及びセラミック多層基板の製造方法 |
US20090296080A1 (en) * | 2008-06-03 | 2009-12-03 | Samsung Electro-Mechanics Co., Ltd. | Method and apparatus for measuring deformation of laminated body |
JP5666876B2 (ja) * | 2010-10-21 | 2015-02-12 | 株式会社ディスコ | 積層セラミックスコンデンサー基板の分割方法 |
JP2018056475A (ja) * | 2016-09-30 | 2018-04-05 | 太陽誘電株式会社 | 電子受動部品、電子受動部品の製造方法、及び電子受動部品の製造装置 |
CN110574131B (zh) * | 2017-05-15 | 2022-05-17 | 株式会社村田制作所 | 层叠型电子部件和层叠型电子部件的制造方法 |
JP7024436B2 (ja) * | 2018-01-22 | 2022-02-24 | Tdk株式会社 | 積層型電子部品の製造方法 |
JP2021125583A (ja) * | 2020-02-06 | 2021-08-30 | Tdk株式会社 | 積層チップ部品の製造方法 |
-
2020
- 2020-02-06 JP JP2020018697A patent/JP2021125585A/ja active Pending
-
2021
- 2021-02-02 CN CN202110140722.7A patent/CN113223856A/zh active Pending
- 2021-02-03 US US17/166,074 patent/US20210248435A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004066299A (ja) * | 2002-08-07 | 2004-03-04 | Arai Kk | セラミック材のレーザーマーキング方法 |
JP2007242806A (ja) * | 2006-03-07 | 2007-09-20 | Mitsubishi Materials Corp | 積層型電子部品およびその製造方法 |
JP2009135322A (ja) * | 2007-11-30 | 2009-06-18 | Tdk Corp | 積層型電子部品の不良検出方法および積層型電子部品の製造方法 |
JP2015211072A (ja) * | 2014-04-24 | 2015-11-24 | 京セラ株式会社 | 配線基板および電子装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023204115A1 (ja) * | 2022-04-21 | 2023-10-26 | 株式会社村田製作所 | セラミック構造 |
Also Published As
Publication number | Publication date |
---|---|
CN113223856A (zh) | 2021-08-06 |
US20210248435A1 (en) | 2021-08-12 |
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