JP6602535B2 - 環境に配慮した回路基板構築方法 - Google Patents
環境に配慮した回路基板構築方法 Download PDFInfo
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- JP6602535B2 JP6602535B2 JP2014205245A JP2014205245A JP6602535B2 JP 6602535 B2 JP6602535 B2 JP 6602535B2 JP 2014205245 A JP2014205245 A JP 2014205245A JP 2014205245 A JP2014205245 A JP 2014205245A JP 6602535 B2 JP6602535 B2 JP 6602535B2
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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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4673—Application methods or materials of intermediate insulating layers not specially adapted to any one of the previous methods of adding a circuit layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/0261—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using ultrasonic or sonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
- B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
- H05K1/0298—Multilayer circuits
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
- H05K1/092—Dispersed materials, e.g. conductive pastes or inks
-
- 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
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/101—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by casting or moulding of conductive material
-
- 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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4673—Application methods or materials of intermediate insulating layers not specially adapted to any one of the previous methods of adding a circuit layer
- H05K3/4676—Single layer compositions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
- B29K2995/0005—Conductive
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09118—Moulded substrate
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0104—Tools for processing; Objects used during processing for patterning or coating
- H05K2203/0113—Female die used for patterning or transferring, e.g. temporary substrate having recessed pattern
-
- 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
- H05K3/0005—Apparatus or processes for manufacturing printed circuits for designing circuits by computer
-
- 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
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
-
- 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
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49155—Manufacturing circuit on or in base
-
- 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
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49155—Manufacturing circuit on or in base
- Y10T29/49163—Manufacturing circuit on or in base with sintering of base
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/532—Conductor
Description
12 ビア
14 モールド
15 ホッパ
16 粒子状導電材料
18 第1トレース
20 融着プロセス素子
22 コンピュータシステム
24 粒子状導電材料
26 ビア
28 粒子状導電材料
30 トレース
32 誘電材料
34 注入ポート、回路基板
Claims (10)
- 回路基板の作製方法であって、
層により画定される導電素子を伴う多層回路基板のCADモデルを準備することと、
第1の粒子状導電材料の層(16)をモールド(14)内に導入することと、
融着プロセス素子(20)に前記モールド(14)を横断させ、前記第1の粒子状導電材料の層(16)のうち、第1層の前記CADモデルにより画定されるように第1層導電素子を形成する、選択された部分を融着させることと、
追加の粒子状導電材料の層(24)を、前記第1層の融着された被選択部分と前記第1層の未融着部分との上部に渡り、前記モールド(14)内に導入することと、
前記融着プロセス素子(20)に前記モールド(14)を横断させ、前記追加の粒子状導電材料の層(24)のうち、追加層の前記CADモデルにより画定されるように追加層導電素子を形成する、選択された部分を融着させることと、
前記モールド(14)の少なくとも一部を取り外し、未融着の粒子状導電材料(16、24)を、融着済みの前記第1層導電素子及び前記追加層導電素子から洗浄することと、
前記モールド(14)を再び組み立て、誘電材料(32)を、前記モールド(14)に設けられた少なくとも1つの注入ポート(34)を通して、融着済みの前記第1層導電素子及び前記追加層導電素子により形成される構造体に注入することと
を含む、方法。 - 前記誘電材料(32)を硬化させることをさらに含む、請求項1に記載の方法。
- 前記追加の粒子状導電材料の層(24)を導入するステップと、前記融着プロセス素子(20)に前記モールド(14)を横断させて前記追加の粒子状導電材料の層(24)のうち選択された部分を融着させるステップとは、前記CADモデルにより画定される全ての層が完成するまで反復される、請求項1に記載の方法。
- 前記融着プロセス素子を、レーザ焼結及びマイクロ波照射の組から選択することをさらに含む、請求項1に記載の方法。
- 前記未融着の粒子状導電材料(16)を洗浄するステップは空圧洗浄を含む、請求項1に記載の方法。
- 前記未融着の粒子状導電材料(16)を洗浄するステップは振動洗浄を含む、請求項1に記載の方法。
- 回路基板作製システムであって、
回路基板のCADモデルを含むコンピュータ支援設計(CAD)データベースと、
粒子状導電材料(16)を受容するモールド(14)と、
前記モールド(14)を横切り平行移動可能であり、且つ、前記CADデータベースに応答して作動し前記粒子状導電材料(16)の選択された部分を融着して導電素子を形成する、金属融着プロセス素子(20)と、
前記粒子状導電材料(16、24)を前記モールド(14)内の画定された層へ送達する分配ホッパ(15)と
を含み、
前記モールド(14)の少なくとも一部分は取り外し可能であり、前記取り外しにより、未融着の前記粒子状導電材料(16、24)は前記導電素子間から洗浄され得、
前記モールド(14)は、誘電材料(32)を前記導電素子の層間に導入するための少なくとも1つの注入ポート(34)を含む、システム。 - 前記金属融着プロセス素子(20)はレーザ焼結ヘッドを含む、請求項7に記載の回路基板作製システム。
- 前記金属融着プロセス素子(20)はマイクロ波放射ホーンを含む、請求項7に記載の回路基板作製システム。
- コンピュータシステム(22)をさらに含むシステムであって、前記金属融着プロセス素子(20)は前記コンピュータシステム(22)に応答して、各層の前記CADモデルに基づき、前記各層において、前記粒子状導電材料(16、24)の前記選択された部分を融着する、請求項7に記載の回路基板作製システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US14/047,323 | 2013-10-07 | ||
US14/047,323 US9456507B2 (en) | 2013-10-07 | 2013-10-07 | Ecological method for constructing circuit boards |
Publications (2)
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JP2015076611A JP2015076611A (ja) | 2015-04-20 |
JP6602535B2 true JP6602535B2 (ja) | 2019-11-06 |
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US (1) | US9456507B2 (ja) |
JP (1) | JP6602535B2 (ja) |
KR (1) | KR102216349B1 (ja) |
CN (1) | CN104519680B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US20150013901A1 (en) * | 2013-07-11 | 2015-01-15 | Hsio Technologies, Llc | Matrix defined electrical circuit structure |
US10779451B2 (en) * | 2013-11-29 | 2020-09-15 | BotFactory, Inc. | Apparatus and method for the manufacturing of printed wiring boards on a substrate |
US10548231B2 (en) * | 2013-11-29 | 2020-01-28 | Botfactory Inc. | Apparatus for depositing conductive and nonconductive material to form a printed circuit |
MX2016016630A (es) | 2014-06-23 | 2017-06-06 | Carbon Inc | Metodos para producir objetos tridimensionales de poliuretano a partir de materiales que tienen multiples mecanismos de endurecimiento. |
US10750647B2 (en) * | 2017-09-15 | 2020-08-18 | Dell Products, L.P. | Reducing displacement of selected components during printed circuit board assembly (PCBA) manufacturing |
DE102017123307A1 (de) * | 2017-10-06 | 2019-04-11 | At & S Austria Technologie & Systemtechnik Aktiengesellschaft | Komponententräger mit zumindest einem Teil ausgebildet als dreidimensional gedruckte Struktur |
EP3468311B1 (en) | 2017-10-06 | 2023-08-23 | AT & S Austria Technologie & Systemtechnik Aktiengesellschaft | Metal body formed on a component carrier by additive manufacturing |
EP3468312B1 (en) | 2017-10-06 | 2023-11-29 | AT & S Austria Technologie & Systemtechnik Aktiengesellschaft | Method of manufacturing a component carrier having a three dimensionally printed wiring structure |
DE102020204989B3 (de) | 2020-04-21 | 2021-09-23 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Verfahren zur additiven Fertigung eines Schaltungsträgers und Schaltungsträger |
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US4085285A (en) * | 1973-11-29 | 1978-04-18 | U.S. Philips Corporation | Method of manufacturing printed circuit boards |
US5284695A (en) * | 1989-09-05 | 1994-02-08 | Board Of Regents, The University Of Texas System | Method of producing high-temperature parts by way of low-temperature sintering |
US6363606B1 (en) * | 1998-10-16 | 2002-04-02 | Agere Systems Guardian Corp. | Process for forming integrated structures using three dimensional printing techniques |
JP3551838B2 (ja) * | 1999-05-26 | 2004-08-11 | 松下電工株式会社 | 三次元形状造形物の製造方法 |
JP2002033566A (ja) * | 2000-07-18 | 2002-01-31 | Oki Electric Ind Co Ltd | プリント配線板の配線パターン形成方法 |
JP4613847B2 (ja) * | 2006-02-02 | 2011-01-19 | パナソニック株式会社 | 立体配線の製造方法およびその製造方法により作製した立体配線基板 |
KR100770168B1 (ko) * | 2006-09-20 | 2007-10-26 | 삼성전기주식회사 | 회로기판 제조방법 |
FI20070904A0 (fi) * | 2007-06-07 | 2007-11-26 | Focoil Oy | Menetelmä piirilevyjen valmistuksessa |
JP5446097B2 (ja) * | 2008-02-01 | 2014-03-19 | 大日本印刷株式会社 | 導電性基板及びその製造方法 |
JP2009270130A (ja) * | 2008-04-30 | 2009-11-19 | Aida Kagaku Kogyo Kk | 銀粉末または銀合金粉末、銀または銀合金の造形体の製造方法並びに銀または銀合金の造形体 |
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2013
- 2013-10-07 US US14/047,323 patent/US9456507B2/en active Active
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2014
- 2014-08-01 KR KR1020140098778A patent/KR102216349B1/ko active IP Right Grant
- 2014-09-30 CN CN201410519970.2A patent/CN104519680B/zh active Active
- 2014-10-03 JP JP2014205245A patent/JP6602535B2/ja active Active
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Publication number | Publication date |
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JP2015076611A (ja) | 2015-04-20 |
US20150096788A1 (en) | 2015-04-09 |
CN104519680A (zh) | 2015-04-15 |
KR20150040733A (ko) | 2015-04-15 |
CN104519680B (zh) | 2018-09-11 |
KR102216349B1 (ko) | 2021-02-17 |
US9456507B2 (en) | 2016-09-27 |
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