JP7258906B2 - 半導体素子パッケージ製造プロセスための平坦化 - Google Patents
半導体素子パッケージ製造プロセスための平坦化 Download PDFInfo
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/561—Batch processing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/565—Moulds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
- H01L23/293—Organic, e.g. plastic
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/3114—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed the device being a chip scale package, e.g. CSP
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Formation Of Insulating Films (AREA)
Description
Claims (13)
- 電子デバイスパッケージ製造方法であって、
基板から突出する隣り合うフィーチャ間の領域内のみに複数の液滴の平坦化液体を分注することであって、前記複数の液滴の各液滴は隣り合うフィーチャ間に液滴のマトリクスの形態で分注されることと、
前記平坦化液体を処理して前記平坦化液体を硬化させ、前記隣り合うフィーチャ間の前記領域内に実質的に固体の材料を形成すること
を含む、電子デバイスパッケージ製造方法。 - 前記隣り合うフィーチャが半導体チップであり、前記平坦化液体がパッケージング樹脂前駆体である、請求項1に記載の方法。
- 前記平坦化液体がエポキシ樹脂前駆体である、請求項1に記載の方法。
- 前記隣り合うフィーチャ間の距離が1ミリメートルより大きい、請求項1に記載の方法。
- 前記平坦化液体を硬化させる前記処理が、紫外線への曝露および加熱のうちの1つ以上を含む、請求項1に記載の方法。
- 前記平坦化液体は、スプレーノズルを介して、前記隣り合うフィーチャ間の前記領域内に分注される、請求項1に記載の方法。
- 前記隣り合うフィーチャ間の前記領域内に分注される平坦化液体の第1の体積が、前記隣り合うフィーチャ間の前記領域の第2の体積以下である、請求項1に記載の方法。
- 硬化のための前記平坦化液体の前記処理の前に、スピンコーティングプロセスのために前記平坦化液体の追加量を前記基板上に分注することをさらに含む、請求項1に記載の方法。
- 硬化のための前記平坦化液体の前記処理の前に、平面要素を前記基板へと押圧することをさらに含む、請求項1に記載の方法。
- 硬化のための前記平坦化液体の前記処理の後で、前記基板から前記平面要素を除去することをさらに含む、請求項9に記載の方法。
- 平坦化装置であって、
基板を載置することが可能な基板支持体と、
前記基板から突出する隣り合うフィーチャ間の領域内にのみ複数の液滴の平坦化液体を分注するよう構成された液体分注システムであって、前記複数の液滴の各液滴は隣り合うフィーチャ間に液滴のマトリクスの形態で分注される、液体分注システムと、
前記平坦化液体を硬化させて、前記隣り合うフィーチャ間の前記領域内に実質的に固体の材料を形成する硬化システムと
を備える、平坦化装置。 - 前記液体分注システムはインクジェットヘッドを備え、前記硬化システムは、前記基板を加熱するための加熱要素と、前記基板を紫外線に曝露するための紫外線曝露システムと、のうちの少なくとも1つを含む、請求項11に記載の平坦化装置。
- 実質的に平坦な平面要素を前記平坦化液体中に押圧し、及び前記実質的に平坦な平面要素を前記平坦化液体から除去するよう構成された平面要素システムをさらに備え、前記硬化システムは、前記基板を加熱するための加熱要素を含む、請求項11に記載の平坦化装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201862643222P | 2018-03-15 | 2018-03-15 | |
US62/643,222 | 2018-03-15 | ||
PCT/US2019/018154 WO2019177742A1 (en) | 2018-03-15 | 2019-02-15 | Planarization for semiconductor device package fabrication processes |
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JP2021517360A JP2021517360A (ja) | 2021-07-15 |
JP7258906B2 true JP7258906B2 (ja) | 2023-04-17 |
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JP2020547376A Active JP7258906B2 (ja) | 2018-03-15 | 2019-02-15 | 半導体素子パッケージ製造プロセスための平坦化 |
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EP (1) | EP3766097A4 (ja) |
JP (1) | JP7258906B2 (ja) |
KR (1) | KR102521991B1 (ja) |
CN (1) | CN111868920A (ja) |
TW (1) | TWI717690B (ja) |
WO (1) | WO2019177742A1 (ja) |
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US11342256B2 (en) | 2019-01-24 | 2022-05-24 | Applied Materials, Inc. | Method of fine redistribution interconnect formation for advanced packaging applications |
IT201900006736A1 (it) | 2019-05-10 | 2020-11-10 | Applied Materials Inc | Procedimenti di fabbricazione di package |
IT201900006740A1 (it) | 2019-05-10 | 2020-11-10 | Applied Materials Inc | Procedimenti di strutturazione di substrati |
US11931855B2 (en) | 2019-06-17 | 2024-03-19 | Applied Materials, Inc. | Planarization methods for packaging substrates |
US11862546B2 (en) | 2019-11-27 | 2024-01-02 | Applied Materials, Inc. | Package core assembly and fabrication methods |
US11257790B2 (en) | 2020-03-10 | 2022-02-22 | Applied Materials, Inc. | High connectivity device stacking |
US20210305082A1 (en) * | 2020-03-30 | 2021-09-30 | Canon Kabushiki Kaisha | Superstrate and method of making it |
US11454884B2 (en) | 2020-04-15 | 2022-09-27 | Applied Materials, Inc. | Fluoropolymer stamp fabrication method |
US11400545B2 (en) | 2020-05-11 | 2022-08-02 | Applied Materials, Inc. | Laser ablation for package fabrication |
US11752519B2 (en) | 2020-06-19 | 2023-09-12 | Canon Kabushiki Kaisha | Planarization method and photocurable composition |
TWI751600B (zh) * | 2020-07-03 | 2022-01-01 | 財團法人工業技術研究院 | 封裝結構 |
US11232951B1 (en) | 2020-07-14 | 2022-01-25 | Applied Materials, Inc. | Method and apparatus for laser drilling blind vias |
US11676832B2 (en) | 2020-07-24 | 2023-06-13 | Applied Materials, Inc. | Laser ablation system for package fabrication |
US11521937B2 (en) | 2020-11-16 | 2022-12-06 | Applied Materials, Inc. | Package structures with built-in EMI shielding |
US11404318B2 (en) | 2020-11-20 | 2022-08-02 | Applied Materials, Inc. | Methods of forming through-silicon vias in substrates for advanced packaging |
US11705365B2 (en) | 2021-05-18 | 2023-07-18 | Applied Materials, Inc. | Methods of micro-via formation for advanced packaging |
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- 2019-02-15 JP JP2020547376A patent/JP7258906B2/ja active Active
- 2019-02-15 CN CN201980019163.5A patent/CN111868920A/zh active Pending
- 2019-02-15 EP EP19766870.0A patent/EP3766097A4/en active Pending
- 2019-02-15 KR KR1020207029381A patent/KR102521991B1/ko active IP Right Grant
- 2019-02-15 WO PCT/US2019/018154 patent/WO2019177742A1/en active Application Filing
- 2019-02-18 TW TW108105230A patent/TWI717690B/zh active
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EP3766097A1 (en) | 2021-01-20 |
KR20200120766A (ko) | 2020-10-21 |
WO2019177742A1 (en) | 2019-09-19 |
CN111868920A (zh) | 2020-10-30 |
EP3766097A4 (en) | 2022-04-13 |
TW201946162A (zh) | 2019-12-01 |
TWI717690B (zh) | 2021-02-01 |
JP2021517360A (ja) | 2021-07-15 |
KR102521991B1 (ko) | 2023-04-13 |
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