JP2005072001A - 電気導体要素の製造方法及び電気導体要素 - Google Patents
電気導体要素の製造方法及び電気導体要素 Download PDFInfo
- Publication number
- JP2005072001A JP2005072001A JP2004240665A JP2004240665A JP2005072001A JP 2005072001 A JP2005072001 A JP 2005072001A JP 2004240665 A JP2004240665 A JP 2004240665A JP 2004240665 A JP2004240665 A JP 2004240665A JP 2005072001 A JP2005072001 A JP 2005072001A
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- 239000004020 conductor Substances 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000000465 moulding Methods 0.000 claims abstract description 14
- 238000005323 electroforming Methods 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 31
- 229920002120 photoresistant polymer Polymers 0.000 claims description 28
- 239000011888 foil Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000005530 etching Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000012778 molding material Substances 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 3
- 239000011265 semifinished product Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002508 contact lithography Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000003353 gold alloy Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- H05K3/20—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 affixing prefabricated conductor pattern
- H05K3/205—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 affixing prefabricated conductor pattern using a pattern electroplated or electroformed on a metallic carrier
-
- 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
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/0999—Circuit printed on or in housing, e.g. housing as PCB; Circuit printed on the case of a component; PCB affixed to housing
-
- 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
-
- 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
- Y10T29/49156—Manufacturing circuit on or in base with selective destruction of conductive paths
-
- 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
- Y10T29/49169—Assembling electrical component directly to terminal or elongated conductor
- Y10T29/49171—Assembling electrical component directly to terminal or elongated conductor with encapsulating
- Y10T29/49172—Assembling electrical component directly to terminal or elongated conductor with encapsulating by molding of insulating material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Manufacturing Of Electric Cables (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
【解決手段】電気導体要素は、ハウジング(15)及び導体(13)を有する。ハウジング(15)は成形工程で形成され、導体(13)はハウジング(15)内に埋め込まれる。導体(13)は、金属層(10)上に電鋳工程により形成される。導体(13)及び金属層(10)は成形工程によりハウジング(15)で覆われ、金属層(10)は導体(13)及び形成されたハウジング(15)から除去される。本方法は、電気導体要素を製造する信頼性の高い工程を提供するために、周知の成形工程及び周知の電鋳工程を組み合わせることに利点がある。
【選択図】図7
Description
12 フォトレジスト層
13 導体
14 凹部
15 ハウジング
16 上層
17 開始層
18 充填層
19 肩
20 第2上層
22 第3上層
Claims (9)
- ハウジングは成形工程により形成され、導体は、前記ハウジング内に埋め込まれると共に金属層上に電鋳工程で形成される、ハウジング及び導体を有する電気導体要素の製造方法において、
前記導体及び前記金属層は、成形工程により前記ハウジングで覆われ、
前記金属層は、前記導体及び前記ハウジングから除去されることを特徴とする電気導体要素の製造方法。 - 前記金属層はフォトレジスト層で覆われており、
前記導体の一パターンは前記フォトレジスト層から除去され、
前記フォトレジスト層は、前記金属層の電鋳工程によって前記導体を付着するためのマスクとして使用されることを特徴とする請求項1記載の電気導体要素の製造方法。 - 前記フォトレジスト層は前記金属層の表面から除去され、
前記導体及び前記金属層の表面は、成形工程によりプラスチック材料で覆われ、
前記金属層は、エッチング工程により除去されることを特徴とする請求項1又は2記載の電気導体要素の製造方法。 - 前記導体は、前記フォトレジスト層の凹部内に、前記フォトレジスト層上に肩を有して付着されることを特徴とする請求項1ないし3のうちいずれか1項記載の電気導体要素の製造方法。
- 前記金属層はアルミニウム箔製であることを特徴とする請求項1ないし4のうちいずれか1項記載の電気導体要素の製造方法。
- 前記電鋳工程の前に、前記金属層上に上層が付着されることを特徴とする請求項1ないし5のうちいずれか1項記載の電気導体要素の製造方法。
- 金属の開始層が電鋳工程により形成され、
前記開始層には、前記導体を形成するために充填層が付着されることを特徴とする請求項1ないし6のうちいずれか1項記載の電気導体要素の製造方法。 - 前記導体の上及び下の一方又は両方に、第2上層又は第3上層がそれぞれ付着されることを特徴とする請求項1ないし7のうちいずれか1項記載の電気導体要素の製造方法。
- ハウジング及び導体を有する電気導体要素であって、
前記ハウジングは成形工程により製造され、
前記導体は、前記ハウジング内に埋め込まれ、
前記電気導体要素は、請求項1の製造方法により製造されることを特徴とする電気導体要素。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03019030.0 | 2003-08-22 | ||
EP03019030 | 2003-08-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005072001A true JP2005072001A (ja) | 2005-03-17 |
JP4942291B2 JP4942291B2 (ja) | 2012-05-30 |
Family
ID=34400455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004240665A Expired - Fee Related JP4942291B2 (ja) | 2003-08-22 | 2004-08-20 | 電気導体要素の製造方法及び電気導体要素 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7235432B2 (ja) |
JP (1) | JP4942291B2 (ja) |
CN (1) | CN100543884C (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017123464A (ja) * | 2016-01-08 | 2017-07-13 | 恆勁科技股分有限公司Phoenix Pioneer Technology Co.,Ltd. | パッケージ基板の製造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI498062B (zh) * | 2014-01-17 | 2015-08-21 | Kaitronic Technology Co Ltd | The process of carrying board |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2229864A (en) * | 1988-10-24 | 1990-10-03 | Peter L Moran | Moulded circuit hoard |
JPH04130792A (ja) * | 1990-09-21 | 1992-05-01 | Tanaka Kikinzoku Kogyo Kk | 回路基板の製造方法 |
JP2002004077A (ja) * | 2000-06-20 | 2002-01-09 | Kyushu Hitachi Maxell Ltd | 電鋳製品およびその製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4147740A (en) * | 1976-09-15 | 1979-04-03 | General Electric Company | Graft modified polyethylene process and product |
US6218203B1 (en) * | 1999-06-28 | 2001-04-17 | Advantest Corp. | Method of producing a contact structure |
US6461892B2 (en) * | 2000-01-26 | 2002-10-08 | Tessera, Inc. | Methods of making a connection component using a removable layer |
DE10031204A1 (de) * | 2000-06-27 | 2002-01-17 | Infineon Technologies Ag | Systemträger für Halbleiterchips und elektronische Bauteile sowie Herstellungsverfahren für einen Systemträger und für elektronische Bauteile |
JP2002298993A (ja) | 2001-03-30 | 2002-10-11 | Jst Mfg Co Ltd | 片方に樹脂ハンダを用いた一対の電気コネクタ |
-
2004
- 2004-08-18 CN CN200410057810.7A patent/CN100543884C/zh not_active Expired - Fee Related
- 2004-08-20 US US10/922,360 patent/US7235432B2/en not_active Expired - Fee Related
- 2004-08-20 JP JP2004240665A patent/JP4942291B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2229864A (en) * | 1988-10-24 | 1990-10-03 | Peter L Moran | Moulded circuit hoard |
JPH04130792A (ja) * | 1990-09-21 | 1992-05-01 | Tanaka Kikinzoku Kogyo Kk | 回路基板の製造方法 |
JP2002004077A (ja) * | 2000-06-20 | 2002-01-09 | Kyushu Hitachi Maxell Ltd | 電鋳製品およびその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017123464A (ja) * | 2016-01-08 | 2017-07-13 | 恆勁科技股分有限公司Phoenix Pioneer Technology Co.,Ltd. | パッケージ基板の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100543884C (zh) | 2009-09-23 |
JP4942291B2 (ja) | 2012-05-30 |
US20050076499A1 (en) | 2005-04-14 |
CN1591703A (zh) | 2005-03-09 |
US7235432B2 (en) | 2007-06-26 |
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