JP2014505367A - 電子部品のプリント基板又はプリント基板中間体への集積方法及びプリント基板又はプリント基板中間体 - Google Patents
電子部品のプリント基板又はプリント基板中間体への集積方法及びプリント基板又はプリント基板中間体 Download PDFInfo
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- H05K1/185—Printed circuits structurally associated with non-printed electric components associated with components mounted in printed circuit boards [PCB], e.g. insert-mounted components [IMC] associated with components encapsulated in the insulating substrate of the PCBs; associated with components incorporated in internal layers of multilayer circuit boards
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- H05K1/185—Printed circuits structurally associated with non-printed electric components associated with components mounted in printed circuit boards [PCB], e.g. insert-mounted components [IMC] associated with components encapsulated in the insulating substrate of the PCBs; associated with components incorporated in internal layers of multilayer circuit boards
- H05K1/186—Printed circuits structurally associated with non-printed electric components associated with components mounted in printed circuit boards [PCB], e.g. insert-mounted components [IMC] associated with components encapsulated in the insulating substrate of the PCBs; associated with components incorporated in internal layers of multilayer circuit boards manufactured by mounting on or connecting to patterned circuits before or during embedding
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- H05K1/186—Printed circuits structurally associated with non-printed electric components associated with components mounted in printed circuit boards [PCB], e.g. insert-mounted components [IMC] associated with components encapsulated in the insulating substrate of the PCBs; associated with components incorporated in internal layers of multilayer circuit boards manufactured by mounting on or connecting to patterned circuits before or during embedding
- H05K1/187—Printed circuits structurally associated with non-printed electric components associated with components mounted in printed circuit boards [PCB], e.g. insert-mounted components [IMC] associated with components encapsulated in the insulating substrate of the PCBs; associated with components incorporated in internal layers of multilayer circuit boards manufactured by mounting on or connecting to patterned circuits before or during embedding the patterned circuits being prefabricated circuits, which are not yet attached to a permanent insulating substrate, e.g. on a temporary carrier
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Abstract
− 電子部品(31)の少なくとも暫定的な支持のための層(32)を提供し、
− 層(32)上に電子部品(31)を固定し、
− 固定されるべき電子部品(31)の寸法と一致した少なくとも1つの隙間(38)を有する導電層(35)を支持層(32)上に配置し、
− 支持層(32)上に固定された部品(31)を絶縁素材(36)によって少なくとも部分的に包囲或いは被覆し、
− 電子部品(31)及び、部品(31)に近接し、支持層(32)上に配置された導電層(35)の少なくとも部分領域を露出し、
− 電子部品(31)を部品に近接する導電層(35)と少なくとも部分的に接触させる、が行われる。
さらに、集積された電子部品(31)を有するプリント基板(37)或いはプリント基板中間体が提供される。
【選択図】図3
Description
− 電子部品を少なくとも暫定的に支持するための層を提供し、
− 層上に電子部品を固定し、そのとき電子部品の接点又は電子部品の表面に配置された導電層が支持層に配向され、
− 固定されるべき電子部品及び/又は支持層に向けられた部品の接点の寸法と一致した少なくとも1つの隙間を有する導電層を支持層上に配置し、
− 支持層上に固定される部品及び、部品に近接し支持層上に配置された導電層の少なくとも部分領域を、例えばプリプレグシート及び/又は樹脂のような絶縁素材によって、少なくとも部分的に包囲或いは被覆し、
− 電子部品の接点又は導電層、及び部品に近接し支持層上に配置された導電層の少なくとも部分領域を、支持層の除去後或いは除去によって露出し、
− 電子部品の接点又は導電層を、部品に近接する導電層と、少なくとも部分的に接触させる。
− 電子部品を少なくとも暫定的に支持するための層を提供し、
− 層上に電子部品を固定し、そのとき電子部品の接点又は電子部品の表面に配置された導電層が支持層に配向され、
− 導電層を支持層上に、電子部品の接点又は電子部品の表面の導電層の高さに、固定されるべき電子部品の寸法と一致した少なくとも1つの隙間とともに配置し、そのとき部品に近接する導電層は金属箔、特に銅箔で形成され、
− 支持層上に固定される部品及び、部品に近接し支持層上に配置された導電層の少なくとも部分領域を、例えばプリプレグシート及び/又は樹脂のような絶縁素材によって、少なくとも部分的に包囲或いは被覆し、
− 電子部品の接点又は導電層、及び部品に近接し支持層上に配置された導電層の少なくとも部分領域を、支持層の除去後或いは除去によって露出し、
− 電子部品の接点又は導電層を、部品に近接する導電層と、少なくとも部分的に接触させる。
Claims (20)
- 少なくとも1つの電子部品をプリント基板又はプリント基板中間体に集積する方法であって、以下の工程:
− 電子部品(1、21、31、41、51)を少なくとも暫定的に支持するための層(2、22、32、42、52)を提供し、
− 前記層(2、22、32、42、52)上に前記電子部品(1、21、31、41、51)を固定し、そのとき前記電子部品(21、41)の接点(24、23)又は前記電子部品(1、3)の表面に配置された導電層(4、34)が支持層(2、22、32、42、52)に配向され、
− 導電層(5、25、35、45、53)を、固定されるべき前記電子部品(1、21、31、41、51)及び/又は前記部品(21、41)の前記支持層に向けられた前記接点(24、43)の寸法と一致した少なくとも1つの隙間(6、26、38、46、60)とともに、前記支持層上(51)に配置し、
− 前記支持層に固定される前記部品(1、21、31、41、51)及び、前記部品(1、21、31、41、51)に近接し、前記支持層(2、22,32,42,52)上に配置された前記導電層(5、25、35、45、53)の少なくとも部分領域を、例えばプリプレグシート及び/又は樹脂のような絶縁素材(7、9、27、36、48、54、55)で少なくとも部分的に包囲或いは被覆し、
− 前記電子部品の前記接点(24、43)又は前記導電層(4、34)、及び前記部品に近接し、前記支持層(2、22、32、42、52)上に配置された前記導電層(5、25、35、45)の少なくとも部分領域を、前記支持層(2、22、32、42)の除去後に或いは除去によって露出し、
− 前記電子部品(1、21、31、41、51)の前記接点(24、43)又は前記導電層(4、34)を前記部品に近接する前記導電層(5、25、35、45、53)と少なくとも部分的に接触させる、を含む方法。 - 前記電子部品(1、21、31、41、51)が前記支持層(2、22、32、42、52)上に、接着剤(3、23、33、44)、接着箔、部品の接着膜などを介して固定されることを特徴とする請求項1に記載の方法。
- 前記接着層(3、23、33、44)又は接着箔、又は膜(K)が最大15μm、特に約0.1から10μmの厚さに形成されることを特徴とする請求項2に記載された方法。
- 接着層が、インクジェット、フレックス、凹版又はオフセット印刷によって塗着されることを特徴とする請求項1、2又は3に記載の方法。
- 前記部品(1、21、31、41、51)に近接する前記導電層(5、25、35、45、53)が金属箔、特に銅箔によって形成されることを特徴とする請求項1から4のいずれか一項に記載の方法。
- 金属箔(25、45)、特に銅箔が、特に導電性構造のために、最大で15μm、特に約0.1から10μmの厚さに形成されることを特徴とする請求項5に記載の方法。
- 前記金属箔(35)、特に銅箔が、特に放熱のために、最大500μm、特に約35から400μmの厚さに形成されることを特徴とする請求項5に記載の方法。
- 前記部品(21、41)に近接する前記導電層(25、45)が構造化された層で形成されることを特徴とする請求項1から7のいずれか一項に記載の方法。
- 前記支持層(22、42)に向けられた前記電子部品(21、41)の前記接点(24、43)において、前記支持層(22、42)が除去された後、前記接点(24、43)が構造化された前記導電層と接触或いは接続することを特徴とする請求項8に記載の方法。
- 前記電子部品(1、31)の前記導電層(4、34)の露出後、それに近接する前記導電層(5、35)と実質的に全面接触が行われることを特徴とする請求項1から7のいずれか一項に記載の方法。
- 導電性素材、特に熱伝導性素材から成る層(12)の全面接触がなされることを特徴とする請求項10に記載の方法。
- 前記電子部品(1、21、31、41)の前記導電層(5、35)又は前記接点(24、43)の露出後及び、それに近接する前記導電層(5、25、35、45)との接触後、更なる層(12、13、29、30、57)及び/又はプリント基板の構造化が形成される或いは行われることを特徴とする請求項1から11のいずれか一項に記載の方法。
- プリント基板の少なくとも1枚の更なる層(57)が 凹部或いは溝(59)を集積された前記電子部品(51)の領域内に設けることを特徴とする請求項12に記載の方法。
- 例えばプリプレグシート及び/又は樹脂のような絶縁素材によって少なくとも部分的に包囲された、或いはそれによって被覆された電子部品(1、21、31、41、51)及び、前記電子部品(21、41)の接点(24、43)又は前記電子部品(1,31)表面の導電層の高さに配置され、前記部品に近接する導電層(5、25、35、45、53)から成るプリント基板又はプリント基板中間体であって、そのとき前記部品に近接する前記導電層が少なくとも1つの、固定されるべき前記電子部品(1、21、31、41、51)及び/又はそれと連結されるべき前記電子部品(21、41)の前記接点(24、43)の寸法と一致した隙間(6、26、38、46、60)を備え、そのとき前記電子部品(21、41)の前記接点(24、43)又は前記電子部品(1、31)の表面に配置された前記導電層(5、35)が、前記部品に近接した前記導電層(5、25、35、45)と連結されるか、或いは連結可能であることを特徴とするプリント基板又はプリント基板中間体。
- 前記部品(1、21、31、41、51)に近接する前記導電層(5、25、35、45、53)が金属箔、特に銅箔によって形成されることを特徴とする請求項14に記載されたプリント基板又はプリント基板中間体。
- 前記金属箔(25、45)、特に銅箔が、特に導電性構造のために、最大で15μm、特に約0.1から10μmの厚さを有することを特徴とする請求項15に記載のプリント基板又はプリント基板中間体。
- 前記金属箔(35)、特に銅箔が、特に放熱のために最大500μm、特に約35から400μmの厚さを有することを特徴とする請求項15に記載のプリント基板又はプリント基板中間体。
- 前記電子部品(21、41)の接点(24、43)との連結或いは接触のために、前記部品(21、41)に近接する前記導電層が構造化された導電層(25、45)によって形成されていることを特徴とする、請求項14から17のいずれか一項に記載のプリント基板又はプリント基板中間体。
- 前記電子部品(1、31)の前記導電層(4、34)との連結或いは接触のために、それに近接する前記導電層(5、35)と実質的に全面接触が行われることを特徴とする、請求項14から17のいずれか一項に記載のプリント基板又はプリント基板中間体。
- 導電性素材、特に熱伝導性素材からなる層(5、35)の全面接触がなされることを特徴とする請求項19に記載のプリント基板又はプリント基板中間体。
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| ATGM41/2011U AT13055U1 (de) | 2011-01-26 | 2011-01-26 | Verfahren zur integration eines elektronischen bauteils in eine leiterplatte oder ein leiterplatten-zwischenprodukt sowie leiterplatte oder leiterplatten-zwischenprodukt |
| ATGM41/2011 | 2011-01-26 | ||
| PCT/AT2012/000011 WO2012100274A1 (de) | 2011-01-26 | 2012-01-24 | Verfahren zur integration eines elektronischen bauteils in eine leiterplatte oder ein leiterplatten-zwischenprodukt sowie leiterplatte oder leiterplatten-zwischenprodukt |
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| AT514074B1 (de) | 2013-04-02 | 2014-10-15 | Austria Tech & System Tech | Verfahren zum Herstellen eines Leiterplattenelements |
| AT514564B1 (de) * | 2013-07-04 | 2015-02-15 | Austria Tech & System Tech | Verfahren zum Ankontaktieren und Umverdrahten |
| US10219384B2 (en) | 2013-11-27 | 2019-02-26 | At&S Austria Technologie & Systemtechnik Aktiengesellschaft | Circuit board structure |
| AT515101B1 (de) | 2013-12-12 | 2015-06-15 | Austria Tech & System Tech | Verfahren zum Einbetten einer Komponente in eine Leiterplatte |
| JP2015146346A (ja) * | 2014-01-31 | 2015-08-13 | イビデン株式会社 | 多層配線板 |
| AT515447B1 (de) | 2014-02-27 | 2019-10-15 | At & S Austria Tech & Systemtechnik Ag | Verfahren zum Kontaktieren eines in eine Leiterplatte eingebetteten Bauelements sowie Leiterplatte |
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| US20170084594A1 (en) * | 2015-09-20 | 2017-03-23 | Qualcomm Incorporated | Embedding die technology |
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| EP3300105B1 (de) * | 2016-09-26 | 2022-07-13 | Infineon Technologies AG | Leistungshalbleitermodul und verfahren zur herstellung eines leistungshalbleitermoduls |
| CN207022286U (zh) * | 2017-01-13 | 2018-02-16 | 奥特斯(中国)有限公司 | 用于制造部件承载件的半成品及其部件承载件 |
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| CN107426914A (zh) | 2017-12-01 |
| US20140000941A1 (en) | 2014-01-02 |
| WO2012100274A1 (de) | 2012-08-02 |
| US9253888B2 (en) | 2016-02-02 |
| JP5988178B2 (ja) | 2016-09-07 |
| EP2668835A1 (de) | 2013-12-04 |
| CN103348777A (zh) | 2013-10-09 |
| CN107426914B (zh) | 2021-01-08 |
| AT13055U1 (de) | 2013-05-15 |
| EP2668835B1 (de) | 2014-10-22 |
| CN103348777B (zh) | 2017-07-28 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |