JP2020131552A - キャリアおよび半導体装置の製造方法 - Google Patents
キャリアおよび半導体装置の製造方法 Download PDFInfo
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- JP2020131552A JP2020131552A JP2019028074A JP2019028074A JP2020131552A JP 2020131552 A JP2020131552 A JP 2020131552A JP 2019028074 A JP2019028074 A JP 2019028074A JP 2019028074 A JP2019028074 A JP 2019028074A JP 2020131552 A JP2020131552 A JP 2020131552A
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- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/93—Batch processes
- H01L2224/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L2224/96—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being encapsulated in a common layer, e.g. neo-wafer or pseudo-wafer, said common layer being separable into individual assemblies after connecting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/1517—Multilayer substrate
- H01L2924/15172—Fan-out arrangement of the internal vias
- H01L2924/15174—Fan-out arrangement of the internal vias in different layers of the multilayer substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
- H01L2924/1815—Shape
- H01L2924/1816—Exposing the passive side of the semiconductor or solid-state body
- H01L2924/18162—Exposing the passive side of the semiconductor or solid-state body of a chip with build-up interconnect
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- Engineering & Computer Science (AREA)
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- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
Description
Claims (11)
- 支持基板と、
前記支持基板の上に設けられた剥離層と、
前記支持基板と前記剥離層との間に設けられた第1の密着層と、
前記支持基板と前記第1の密着層との間に設けられ、前記剥離層の厚さおよび前記第1の密着層の厚さよりも厚い保護層と、
を備えたキャリア。 - 前記保護層は、Al、Ti、V、Cr、Fe、Co、Ni、Cu、Ge、Rb、Y、Zr、Nb、Mo、Rh、Pd、Ag、Sn、Sm、Gd、Dy、Er、Hf、Ta、W、Re、Os、Ir、Pt、Au、Th、およびUよりなる群から選択された少なくとも1つを含む金属または酸化物からなる請求項1記載のキャリア。
- 前記保護層は、樹脂層である請求項1記載のキャリア。
- 前記剥離層の表面を覆うカバー層をさらに備え、
前記保護層は前記カバー層よりも厚い請求項1〜3のいずれか1つに記載のキャリア。 - 前記カバー層は、金属層である請求項4記載のキャリア。
- 前記支持基板と前記保護層との間に設けられた第2の密着層をさらに備えた請求項1〜5のいずれか1つに記載のキャリア。
- 支持基板と、前記支持基板の上に設けられた剥離層と、前記支持基板と前記剥離層との間に設けられた保護層と、を有するキャリアを準備する工程と、
前記剥離層上に、半導体素子と、前記半導体素子を覆う樹脂材とを有する樹脂プレートを形成する工程と、
前記剥離層を厚さ方向に破断して前記保護層に達し、前記支持基板には達しない破断部を、前記キャリアに形成する工程と、
前記破断部を起点にして、前記支持基板を前記樹脂プレートから剥離する工程と、
を備えた半導体装置の製造方法。 - 前記キャリアは、前記剥離層上に設けられた金属層を有し、
前記金属層をパターニングして形成された配線を含む配線層を前記剥離層上に形成する工程をさらに有し、
前記樹脂プレートは、前記配線層上に形成される請求項7記載の半導体装置の製造方法。 - 前記樹脂プレートにおける前記支持基板の剥離により露出した面に、配線層を形成する工程をさらに備えた請求項7記載の半導体装置の製造方法。
- 前記樹脂プレートにおける前記キャリアに支持されている面とは反対の面に、配線層を形成する工程をさらに備え、
前記配線層を形成した後に、前記支持基板を前記樹脂プレートから剥離する請求項7記載の半導体装置の製造方法。 - 前記樹脂プレートから剥離した前記支持基板上に前記保護層および前記剥離層を再形成して、前記キャリアを再び準備する工程と、
前記再形成された剥離層上に、前記樹脂プレートを再び形成する工程と、
をさらに備えた請求項7〜10のいずれか1つに記載の半導体装置の製造方法。
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JP2019028074A JP2020131552A (ja) | 2019-02-20 | 2019-02-20 | キャリアおよび半導体装置の製造方法 |
CN202010018235.9A CN111599738A (zh) | 2019-02-20 | 2020-01-08 | 载体及半导体装置的制造方法 |
TW109100703A TWI744768B (zh) | 2019-02-20 | 2020-01-09 | 半導體裝置之製造方法 |
US16/743,072 US20200266089A1 (en) | 2019-02-20 | 2020-01-15 | Carrier and method for manufacturing semiconductor device |
KR1020200020906A KR102386061B1 (ko) | 2019-02-20 | 2020-02-20 | 캐리어 및 반도체 장치의 제조 방법 |
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- 2020-01-15 US US16/743,072 patent/US20200266089A1/en not_active Abandoned
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