JP7236807B2 - 半導体装置、及び半導体装置の製造方法 - Google Patents
半導体装置、及び半導体装置の製造方法 Download PDFInfo
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- JP7236807B2 JP7236807B2 JP2018010709A JP2018010709A JP7236807B2 JP 7236807 B2 JP7236807 B2 JP 7236807B2 JP 2018010709 A JP2018010709 A JP 2018010709A JP 2018010709 A JP2018010709 A JP 2018010709A JP 7236807 B2 JP7236807 B2 JP 7236807B2
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Description
[半導体装置の構成]
[半導体装置の製造方法]
[作用及び効果]
[変形例]
Claims (11)
- 実装領域を有する支持体と、
所定距離を介して前記実装領域上に配置された半導体チップと、
前記支持体と前記半導体チップとの間に配置されたバンプと、
前記半導体チップの外縁の一部分に沿うように、前記支持体と前記半導体チップとの間に配置された壁部と、
前記支持体と前記半導体チップとの間に配置されたアンダーフィル樹脂層と、を備え、
前記アンダーフィル樹脂層は、前記壁部の外側の側面を覆っており、
前記アンダーフィル樹脂層は、
前記半導体チップの前記外縁の前記一部分に沿うように前記壁部の前記外側の側面の外側において前記実装領域に配置された第1部分と、
前記半導体チップの前記外縁のうち前記一部分を除く他の部分に沿うように当該他の部分の外側において前記実装領域に配置された第2部分と、を含み、
前記第1部分の幅は、前記第2部分の幅よりも小さい、半導体装置。 - 実装領域を有する支持体と、
所定距離を介して前記実装領域上に配置された半導体チップと、
前記支持体と前記半導体チップとの間に配置されたバンプと、
前記半導体チップの外縁の一部分に沿うように、前記支持体と前記半導体チップとの間に配置された壁部と、
前記支持体と前記半導体チップとの間に配置されたアンダーフィル樹脂層と、を備え、
前記アンダーフィル樹脂層は、前記壁部の外側の側面を覆っており、
前記支持体は、前記実装領域と隣り合う受光領域を更に有し、
前記半導体チップの前記外縁の前記一部分は、前記半導体チップの前記外縁のうち前記受光領域に沿うように延在する部分である、半導体装置。 - 実装領域を有する支持体と、
所定距離を介して前記実装領域上に配置された半導体チップと、
前記支持体と前記半導体チップとの間に配置されたバンプと、
前記半導体チップの外縁の一部分に沿うように、前記支持体と前記半導体チップとの間に配置された壁部と、
前記支持体と前記半導体チップとの間に配置されたアンダーフィル樹脂層と、
前記実装領域において前記半導体チップと隣り合う別の半導体チップと、を備え、
前記アンダーフィル樹脂層は、前記壁部の外側の側面を覆っており、
前記半導体チップの前記外縁の前記一部分は、前記半導体チップの前記外縁のうち前記別の半導体チップに沿うように延在する部分である、半導体装置。 - 実装領域を有する支持体と、
所定距離を介して前記実装領域上に配置された半導体チップと、
前記支持体と前記半導体チップとの間に配置されたバンプと、
前記半導体チップの外縁の一部分に沿うように、前記支持体と前記半導体チップとの間に配置された壁部と、
前記支持体と前記半導体チップとの間に配置されたアンダーフィル樹脂層と、を備え、
前記アンダーフィル樹脂層は、前記壁部の外側の側面を覆っており、
前記支持体は、前記実装領域と隣り合う端子領域を更に有し、
前記半導体チップの前記外縁の前記一部分は、前記半導体チップの前記外縁のうち前記端子領域に沿うように延在する部分である、半導体装置。 - 前記アンダーフィル樹脂層は、前記壁部の前記外側の側面の全体を覆っている、請求項1~4のいずれか一項に記載の半導体装置。
- 前記壁部の材料は、前記バンプの材料と同一である、請求項1~5のいずれか一項に記載の半導体装置。
- 前記支持体と前記半導体チップとが対向する方向から見た場合に、前記壁部の前記外側の側面は、前記半導体チップの前記外縁の前記一部分よりも内側に位置している、請求項1~6のいずれか一項に記載の半導体装置。
- 前記第1部分及び前記第2部分は、前記半導体チップの側面に至っている、請求項1に記載の半導体装置。
- 前記第1部分は、第1フィレット部であり、前記第2部分は、第2フィレット部である、請求項1又は8に記載の半導体装置。
- 支持体が有する実装領域上に、所定距離を介して半導体チップを配置し、前記支持体と前記半導体チップとの間に配置されたバンプ、及び、前記半導体チップの外縁の一部分に沿うように、前記支持体と前記半導体チップとの間に配置された壁部によって、前記支持体と前記半導体チップとを接合する第1工程と、
第1気圧の環境において、前記半導体チップの前記外縁のうち前記一部分を除く他の部分に沿うように前記他の部分の外側において前記実装領域にアンダーフィル樹脂剤を配置し、前記壁部及び前記アンダーフィル樹脂剤によって、前記支持体と前記半導体チップとの間に閉空間を形成する第2工程と、
前記第1気圧よりも高い第2気圧の環境への配置によって、前記閉空間に対応する領域に前記アンダーフィル樹脂剤を充填し、前記アンダーフィル樹脂剤を硬化させることで、前記支持体と前記半導体チップとの間にアンダーフィル樹脂層を配置する第3工程と、を備え、
前記アンダーフィル樹脂剤は、前記アンダーフィル樹脂剤が硬化する前に前記アンダーフィル樹脂剤の一部が前記壁部の外側の側面に沿って進行して前記壁部の前記外側の側面を覆うように、前記第2工程において前記実装領域に配置される、半導体装置の製造方法。 - 前記アンダーフィル樹脂剤は、前記アンダーフィル樹脂剤が硬化する前に前記アンダーフィル樹脂剤の一部が前記壁部の前記外側の側面に沿って進行して前記壁部の前記外側の側面の全体を覆うように、前記第2工程において前記実装領域に配置される、請求項10に記載の半導体装置の製造方法。
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JP2018010709A JP7236807B2 (ja) | 2018-01-25 | 2018-01-25 | 半導体装置、及び半導体装置の製造方法 |
US16/963,291 US11482555B2 (en) | 2018-01-25 | 2018-11-27 | Semiconductor device and method for manufacturing semiconductor device |
CN201880087178.0A CN111630645B (zh) | 2018-01-25 | 2018-11-27 | 半导体装置、及半导体装置的制造方法 |
EP18902587.7A EP3745449A4 (en) | 2018-01-25 | 2018-11-27 | SEMICONDUCTOR COMPONENT AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR COMPONENT |
PCT/JP2018/043617 WO2019146244A1 (ja) | 2018-01-25 | 2018-11-27 | 半導体装置、及び半導体装置の製造方法 |
KR1020207023740A KR102641911B1 (ko) | 2018-01-25 | 2018-11-27 | 반도체 장치, 및 반도체 장치의 제조 방법 |
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- 2018-11-27 WO PCT/JP2018/043617 patent/WO2019146244A1/ja unknown
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EP3745449A1 (en) | 2020-12-02 |
KR20200108889A (ko) | 2020-09-21 |
US11482555B2 (en) | 2022-10-25 |
CN111630645A (zh) | 2020-09-04 |
TW201933500A (zh) | 2019-08-16 |
US20210057477A1 (en) | 2021-02-25 |
EP3745449A4 (en) | 2021-11-17 |
KR102641911B1 (ko) | 2024-02-29 |
CN111630645B (zh) | 2023-10-17 |
WO2019146244A1 (ja) | 2019-08-01 |
TWI799478B (zh) | 2023-04-21 |
JP2019129258A (ja) | 2019-08-01 |
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