JP2010251685A - 複合材料回路基板構造を形成する方法 - Google Patents
複合材料回路基板構造を形成する方法 Download PDFInfo
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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
- H05K3/10—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
- H05K3/107—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 filling grooves in the support with conductive material
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- 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
- H05K3/18—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 using precipitation techniques to apply the conductive material
- H05K3/181—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 using precipitation techniques to apply the conductive material by electroless plating
- H05K3/182—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 using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method
- H05K3/184—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 using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method using masks
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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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
- H05K1/036—Multilayers with layers of different types
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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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0313—Organic insulating material
- H05K1/0353—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement
- H05K1/0373—Organic insulating material consisting of two or more materials, e.g. two or more polymers, polymer + filler, + reinforcement containing additives, e.g. fillers
-
- 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
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0206—Materials
- H05K2201/0236—Plating catalyst as filler in insulating material
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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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0242—Shape of an individual particle
- H05K2201/0257—Nanoparticles
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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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
- H05K2203/0264—Peeling insulating layer, e.g. foil, or separating mask
-
- 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
- H05K2203/10—Using electric, magnetic and electromagnetic fields; Using laser light
- H05K2203/107—Using laser light
-
- 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
- H05K2203/30—Details of processes not otherwise provided for in H05K2203/01 - H05K2203/17
- H05K2203/308—Sacrificial means, e.g. for temporarily filling a space for making a via or a cavity or for making rigid-flexible PCBs
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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
- H05K3/10—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
- H05K3/18—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 using precipitation techniques to apply the conductive material
- H05K3/181—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 using precipitation techniques to apply the conductive material by electroless plating
-
- 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
- H05K3/18—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 using precipitation techniques to apply the conductive material
- H05K3/181—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 using precipitation techniques to apply the conductive material by electroless plating
- H05K3/182—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 using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method
- H05K3/185—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 using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method by making a catalytic pattern by photo-imaging
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Abstract
【解決手段】複合材料回路基板構造を形成する方法は、まず複合材料構造200を提供する。当該複合材料構造200は基板201と、基板201の上に位置する複合材料誘電層202を含む。複合材料誘電層202は基板201に接触する触媒誘電層210と、触媒誘電層210に接触する犠牲層220を含む。犠牲層220は水に溶けない。その後、複合材料誘電層202をパターン化して触媒顆粒212を活性化し、更に活性化された触媒顆粒212の上に導線層230を形成する。最後に犠牲層220を除去する。
【選択図】図4
Description
外犠牲層221が水溶性材料を含んだ場合、複合材料誘電層202をパターン化した後に生じた不純物が導線層230の形成を妨害するのを防ぐために、複合材料誘電層202をパターン化した後、導線層230を形成する前に外犠牲層221を除去することができる。水溶性材料は必要時に水洗いで除去できるように、親水性高分子を含む。親水性高分子の特性官能基は例えばヒドロキシ基(−OH)、アミド基(−CONH2)、スルホ基(−SO3H)、カルボキシル基(−COOH)のいずれか、またはその任意の組み合わせである。外犠牲層221が水に溶けないものであれば、それを剥がして除去することができる。
122 穴
130 導電材料
200 複合材料構造
202 複合材料誘電層
210 触媒誘電層
211 誘電材料
212 触媒顆粒
220 犠牲層
221 外犠牲層
222 内犠牲層
225 溝
Claims (8)
- 複合材料回路基板構造の形成方法であって、
基板と、前記基板の上に位置する複合材料誘電層と、を含む複合材料構造を提供する段階であって、前記複合材料誘電層は、前記基板に接触し、誘電材料と触媒顆粒を含む触媒誘電層と、前記触媒誘電層に接触し且つ水に溶けない犠牲層と、を含む、段階と、
前記複合材料誘電層をパターン化して前記触媒顆粒を活性化する段階と、
前記活性化された触媒顆粒の上に導線層を形成する段階と、
前記犠牲層を除去する段階と、
を含む、複合材料回路基板構造の形成方法。 - 複合材料回路基板構造の形成方法であって、
基板と、前記基板の上に位置する複合材料誘電層と、を含む複合材料構造を提供する段階であって、前記複合材料誘電層は、前記基板に接触し、誘電材料と触媒顆粒を含む触媒誘電層と、前記触媒誘電層に接触し且つ水に溶けない内犠牲層と、前記内犠牲層に接触する外犠牲層と、を含む、階段と、
前記複合材料誘電層をパターン化して前記触媒顆粒を活性化する段階と、
前記外犠牲層を除去する段階と、
前記活性化された触媒顆粒の上に導線層を形成する段階と、
前記内犠牲層を除去する段階と、
を含む、複合材料回路基板構造の形成方法。 - 前記基板は多層回路基板である、請求項1または請求項2に記載の複合材料回路基板構造の形成方法。
- 前記誘電材料は高分子材料を含み、当該高分子材料は、エポキシ樹脂、変性エポキシ樹脂、ポリエステル、アクリレート、フッ素重合体、ポリフェニレンオキシド(PPO)、ポリイミド、フェノール樹脂、ポリスルホン、珪素重合体、BT樹脂(ビスマレイミドトリアジン変性エポキシ樹脂)、ポリシアネート、ポリエチレン、ポリカーボネート樹脂、アクリロニトリル−ブタジエン−スチレン共重合体(ABS)、ポリエチレンテレフタレート(PET)、ポリブチレンテレフタレート(PBT)、液晶ポリマー(LCP)、ポリアミド(PA)、ナイロン6、ポリオキシメチレン(POM)、ポリフェニレンスルフィド(PPS)、またはシクロオレフィン共重合体(COC)からなる群れから選ばれる、請求項1または請求項2に記載の複合材料回路基板構造の形成方法。
- 前記触媒顆粒は複数の金属配位化合物のナノ顆粒を含む、請求項1または請求項2に記載の複合材料回路基板構造の形成方法。
- 前記方法は、レーザー加工で前記複合材料誘電層をパターン化して前記触媒顆粒を活性化する、請求項1または請求項2に記載の複合材料回路基板構造の形成方法。
- 前記外犠牲層と前記内犠牲層はそれぞれ異なった材料を含む、請求項2に記載の複合材料回路基板構造の形成方法。
- 前記外犠牲層は水溶性材料を含み、当該水溶性材料は、ヒドロキシ基(−OH)、アミド基(−CONH2)、スルホ基(−SO3H)、カルボキシル基(−COOH)からなる官能基の群れから選ばれる、請求項2に記載の複合材料回路基板構造の形成方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW098113029A TWI388122B (zh) | 2009-04-20 | 2009-04-20 | 形成複合材料電路板結構的方法 |
TW098113029 | 2009-04-20 |
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JP2010251685A true JP2010251685A (ja) | 2010-11-04 |
JP5117455B2 JP5117455B2 (ja) | 2013-01-16 |
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JP2009172915A Active JP5117455B2 (ja) | 2009-04-20 | 2009-07-24 | 複合構造物への導線パターン形成方法 |
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US (1) | US20100266752A1 (ja) |
JP (1) | JP5117455B2 (ja) |
TW (1) | TWI388122B (ja) |
Cited By (3)
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KR20180049328A (ko) * | 2016-10-31 | 2018-05-11 | 한국생산기술연구원 | 내화학층을 이용한 입체 회로기판 제조방법 |
KR20220055548A (ko) * | 2020-10-26 | 2022-05-04 | 한국생산기술연구원 | 금속 산화물 기반 촉매 코팅층의 레이저 식각을 활용한 기판의 선택적 도금방법 및 이를 이용하여 선택적 도금된 기판 |
JP7355663B2 (ja) | 2014-05-19 | 2023-10-03 | シエラ・サーキッツ・インコーポレーテッド | 埋め込まれたトレース |
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KR101623664B1 (ko) * | 2009-12-17 | 2016-05-23 | 비와이디 컴퍼니 리미티드 | 표면 금속화 방법, 플라스틱 제품 제조 방법 및 이로부터 제조된 플라스틱 제품 |
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US9380700B2 (en) * | 2014-05-19 | 2016-06-28 | Sierra Circuits, Inc. | Method for forming traces of a printed circuit board |
US10573610B2 (en) | 2014-05-19 | 2020-02-25 | Catlam, Llc | Method for wafer level packaging |
US9706667B2 (en) | 2014-05-19 | 2017-07-11 | Sierra Circuits, Inc. | Via in a printed circuit board |
US9398703B2 (en) | 2014-05-19 | 2016-07-19 | Sierra Circuits, Inc. | Via in a printed circuit board |
TWI686115B (zh) * | 2014-06-05 | 2020-02-21 | 美商凱特聯有限責任公司 | 嵌入跡線 |
TWI553807B (zh) * | 2014-06-13 | 2016-10-11 | 思鷺科技股份有限公司 | 封裝結構 |
US20160374210A1 (en) * | 2015-02-16 | 2016-12-22 | Intel Corporation | Microelectronic build-up layers and methods of forming the same |
US10849233B2 (en) | 2017-07-10 | 2020-11-24 | Catlam, Llc | Process for forming traces on a catalytic laminate |
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US10349520B2 (en) | 2017-06-28 | 2019-07-09 | Catlam, Llc | Multi-layer circuit board using interposer layer and conductive paste |
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- 2009-07-24 JP JP2009172915A patent/JP5117455B2/ja active Active
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2010
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TW201039562A (en) | 2010-11-01 |
US20100266752A1 (en) | 2010-10-21 |
TWI388122B (zh) | 2013-03-01 |
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