KR100941849B1 - 반도체장치 및 그 제조방법, 전자장치 및 그 제조방법 - Google Patents

반도체장치 및 그 제조방법, 전자장치 및 그 제조방법 Download PDF

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KR100941849B1
KR100941849B1 KR1020030021552A KR20030021552A KR100941849B1 KR 100941849 B1 KR100941849 B1 KR 100941849B1 KR 1020030021552 A KR1020030021552 A KR 1020030021552A KR 20030021552 A KR20030021552 A KR 20030021552A KR 100941849 B1 KR100941849 B1 KR 100941849B1
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layer
solder
delete delete
bonding layer
electrode pad
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KR20030082382A (ko
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야마모토켄이치
모리타토시아키
야마다무네히로
기모토료수케
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가부시키가이샤 히타치세이사쿠쇼
가부시키가이샤 히타치초에루.에스.아이.시스테무즈
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    • H01L2924/153Connection portion
    • H01L2924/1531Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
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    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/30Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3457Solder materials or compositions; Methods of application thereof
    • H05K3/3463Solder compositions in relation to features of the printed circuit board or the mounting process

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  • Engineering & Computer Science (AREA)
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  • Computer Hardware Design (AREA)
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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Wire Bonding (AREA)
KR1020030021552A 2002-04-17 2003-04-07 반도체장치 및 그 제조방법, 전자장치 및 그 제조방법 Expired - Lifetime KR100941849B1 (ko)

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