KR101179744B1 - 플립 칩 실장 방법 및 플립 칩 실장체 - Google Patents

플립 칩 실장 방법 및 플립 칩 실장체 Download PDF

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KR101179744B1
KR101179744B1 KR1020077005769A KR20077005769A KR101179744B1 KR 101179744 B1 KR101179744 B1 KR 101179744B1 KR 1020077005769 A KR1020077005769 A KR 1020077005769A KR 20077005769 A KR20077005769 A KR 20077005769A KR 101179744 B1 KR101179744 B1 KR 101179744B1
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South Korea
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resin
wiring board
solder powder
semiconductor chip
heating
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Korean (ko)
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KR20070052791A (ko
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세이지 가라시마
요시히사 야마시타
사토루 도메카와
다카시 기타에
세이이치 나카타니
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파나소닉 주식회사
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    • H10W74/00—Encapsulations, e.g. protective coatings
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    • H—ELECTRICITY
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    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3465—Application of solder
    • H05K3/3485—Application of solder paste, slurry or powder
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    • H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
    • H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
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    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10954—Other details of electrical connections
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    • H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
    • H05K2203/0278—Flat pressure, e.g. for connecting terminals with anisotropic conductive adhesive
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    • H05K2203/04—Soldering or other types of metallurgic bonding
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    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/321—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by conductive adhesives
    • H05K3/323—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by conductive adhesives by applying an anisotropic conductive adhesive layer over an array of pads
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    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/341—Surface mounted components
    • H05K3/3431—Leadless components
    • H05K3/3436—Leadless components having an array of bottom contacts, e.g. pad grid array or ball grid array components
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    • H10W72/01204—Manufacture or treatment of bump connectors, dummy bumps or thermal bumps using temporary auxiliary members, e.g. using sacrificial coatings or handle substrates
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    • H10W72/07252—Connecting or disconnecting of bump connectors characterised by changes in properties of the bump connectors during connecting changes in structures or sizes
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    • H10W72/073—Connecting or disconnecting of die-attach connectors
    • H10W72/07351—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting
    • H10W72/07353—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting changes in shapes
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    • H10W72/00—Interconnections or connectors in packages
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    • H10W72/221—Structures or relative sizes
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    • H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL
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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
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    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
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    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Wire Bonding (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
KR1020077005769A 2004-09-15 2005-09-07 플립 칩 실장 방법 및 플립 칩 실장체 Expired - Lifetime KR101179744B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2004-00267919 2004-09-15
JP2004267919 2004-09-15
JPJP-P-2005-00091347 2005-03-28
JP2005091347A JP3955302B2 (ja) 2004-09-15 2005-03-28 フリップチップ実装体の製造方法
PCT/JP2005/016423 WO2006030674A1 (ja) 2004-09-15 2005-09-07 フリップチップ実装方法及びフリップチップ実装体

Publications (2)

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