JP4299296B2 - 外部電極形成方法 - Google Patents
外部電極形成方法 Download PDFInfo
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- JP4299296B2 JP4299296B2 JP2005361847A JP2005361847A JP4299296B2 JP 4299296 B2 JP4299296 B2 JP 4299296B2 JP 2005361847 A JP2005361847 A JP 2005361847A JP 2005361847 A JP2005361847 A JP 2005361847A JP 4299296 B2 JP4299296 B2 JP 4299296B2
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- electrode
- forming
- external electrode
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- 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
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/12—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a coating with specific electrical properties
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-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
- H01G13/006—Apparatus or processes for applying terminals
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4814—Conductive parts
- H01L21/4846—Leads on or in insulating or insulated substrates, e.g. metallisation
- H01L21/4867—Applying pastes or inks, e.g. screen printing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
- H01L24/11—Manufacturing methods
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/11—Manufacturing methods
- H01L2224/113—Manufacturing methods by local deposition of the material of the bump connector
- H01L2224/1131—Manufacturing methods by local deposition of the material of the bump connector in liquid form
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/13099—Material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49805—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers the leads being also applied on the sidewalls or the bottom of the substrate, e.g. leadless packages for surface mounting
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01005—Boron [B]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01006—Carbon [C]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01015—Phosphorus [P]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01033—Arsenic [As]
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01082—Lead [Pb]
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/403—Edge contacts; Windows or holes in the substrate having plural connections on the walls thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/43—Electric condenser making
Description
Claims (2)
- 電子部品を構成する素子の互いに対向する第1面及び第2面並びに前記第1面及び前記第2面のそれぞれと隣り合う第3面に、第1の電極部分、第2の電極部分、及び第3の電極部分を互いに繋がるように形成する、電子部品の外部電極形成方法であって、
前記第3面に導体ペーストを塗布し、当該塗布した導体ペーストに含まれる液体分の少なくとも一部を蒸散させて前記第3の電極部分の一部となるプレ塗布部分を形成するプレ形成工程と、
前記第1面に、当該第1面と対向する方向から導体ペーストを塗布して前記第1の電極部分を形成する第1形成工程と、
前記第2面に、当該第2面と対向する方向から導体ペーストを塗布して前記第2の電極部分を形成する第2形成工程と、
前記第3面に、前記プレ塗布部分を覆うように導体ペーストを塗布して前記第3の電極部分を形成する第3形成工程と、
当該素子を乾燥させて、前記第1の電極部分、前記第2の電極部分、及び前記第3の電極部分からなる外部電極を形成する電極形成工程と、
を備え、
前記プレ形成工程において、前記第3面に塗布した導体ペーストに含まれる液体分の一部を蒸散させ、残部を蒸散させない仮乾燥を行い前記プレ塗布部分を形成する、電子部品の外部電極形成方法。 - 前記第1形成工程及び前記第2形成工程に先立って前記第3形成工程を行う、請求項1に記載の電子部品の外部電極形成方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005361847A JP4299296B2 (ja) | 2005-12-15 | 2005-12-15 | 外部電極形成方法 |
KR1020060124644A KR100810459B1 (ko) | 2005-12-15 | 2006-12-08 | 외부 전극 형성방법 |
US11/636,622 US7803421B2 (en) | 2005-12-15 | 2006-12-11 | External electrode forming method |
CN2006101694621A CN1983481B (zh) | 2005-12-15 | 2006-12-15 | 外部电极形成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005361847A JP4299296B2 (ja) | 2005-12-15 | 2005-12-15 | 外部電極形成方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008272390A Division JP4697285B2 (ja) | 2008-10-22 | 2008-10-22 | 外部電極形成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007165705A JP2007165705A (ja) | 2007-06-28 |
JP4299296B2 true JP4299296B2 (ja) | 2009-07-22 |
Family
ID=38165924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005361847A Active JP4299296B2 (ja) | 2005-12-15 | 2005-12-15 | 外部電極形成方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7803421B2 (ja) |
JP (1) | JP4299296B2 (ja) |
KR (1) | KR100810459B1 (ja) |
CN (1) | CN1983481B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009188121A (ja) * | 2008-02-05 | 2009-08-20 | Tdk Corp | 電子部品の製造方法 |
US8476530B2 (en) * | 2009-06-22 | 2013-07-02 | International Business Machines Corporation | Self-aligned nano-scale device with parallel plate electrodes |
JP5708586B2 (ja) * | 2012-07-26 | 2015-04-30 | 株式会社村田製作所 | 積層セラミック電子部品およびその製造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05167224A (ja) * | 1991-12-12 | 1993-07-02 | Nitto Denko Corp | 電極形成用転写シ―トと電子部品の外部電極形成方法 |
JPH0677099A (ja) * | 1992-08-22 | 1994-03-18 | Taiyo Yuden Co Ltd | 電子部品の外部電極形成方法 |
JPH09275046A (ja) * | 1996-04-04 | 1997-10-21 | Hitachi Metals Ltd | 電子部品の端子電極形成方法及び転写方法 |
US5753299A (en) | 1996-08-26 | 1998-05-19 | Electro Scientific Industries, Inc. | Method and apparatus for forming termination stripes |
JP3240963B2 (ja) * | 1997-07-24 | 2001-12-25 | 株式会社村田製作所 | チップ状電子部品の電極形成方法およびチップ状電子部品用ホルダ |
JP3548883B2 (ja) | 1998-03-06 | 2004-07-28 | 株式会社村田製作所 | セラミック電子部品の製造方法 |
JP2000030916A (ja) | 1998-07-16 | 2000-01-28 | Murata Mfg Co Ltd | 電子部品の電極塗布方法および装置 |
KR100306116B1 (ko) * | 1998-12-31 | 2001-11-30 | 구자홍 | 반도체베어칩의다이렉트어테치본딩방법 |
JP2000269641A (ja) | 1999-03-19 | 2000-09-29 | Taiyo Yuden Co Ltd | 積層電子部品の製造方法 |
JP3531573B2 (ja) * | 2000-03-17 | 2004-05-31 | 株式会社村田製作所 | 積層型セラミック電子部品およびその製造方法ならびに電子装置 |
JP3918083B2 (ja) | 2000-11-13 | 2007-05-23 | 株式会社村田製作所 | 電子部品の製造装置および電子部品の製造方法 |
JP3903757B2 (ja) * | 2001-09-05 | 2007-04-11 | 株式会社村田製作所 | チップ状電子部品の製造方法およびチップ状電子部品 |
JP2004235377A (ja) | 2003-01-29 | 2004-08-19 | Kyocera Corp | セラミック電子部品 |
-
2005
- 2005-12-15 JP JP2005361847A patent/JP4299296B2/ja active Active
-
2006
- 2006-12-08 KR KR1020060124644A patent/KR100810459B1/ko active IP Right Grant
- 2006-12-11 US US11/636,622 patent/US7803421B2/en active Active
- 2006-12-15 CN CN2006101694621A patent/CN1983481B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
KR20070064258A (ko) | 2007-06-20 |
US20070138127A1 (en) | 2007-06-21 |
CN1983481B (zh) | 2010-11-03 |
JP2007165705A (ja) | 2007-06-28 |
KR100810459B1 (ko) | 2008-03-07 |
CN1983481A (zh) | 2007-06-20 |
US7803421B2 (en) | 2010-09-28 |
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