JPWO2021131081A1 - - Google Patents
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- Publication number
- JPWO2021131081A1 JPWO2021131081A1 JP2021566778A JP2021566778A JPWO2021131081A1 JP WO2021131081 A1 JPWO2021131081 A1 JP WO2021131081A1 JP 2021566778 A JP2021566778 A JP 2021566778A JP 2021566778 A JP2021566778 A JP 2021566778A JP WO2021131081 A1 JPWO2021131081 A1 JP WO2021131081A1
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- Japan
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- H01L2224/808—Bonding techniques
- H01L2224/80894—Direct bonding, i.e. joining surfaces by means of intermolecular attracting interactions at their interfaces, e.g. covalent bonds, van der Waals forces
- H01L2224/80896—Direct bonding, i.e. joining surfaces by means of intermolecular attracting interactions at their interfaces, e.g. covalent bonds, van der Waals forces between electrically insulating surfaces, e.g. oxide or nitride layers
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- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/80905—Combinations of bonding methods provided for in at least two different groups from H01L2224/808 - H01L2224/80904
- H01L2224/80907—Intermediate bonding, i.e. intermediate bonding step for temporarily bonding the semiconductor or solid-state body, followed by at least a further bonding step
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- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/80908—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding involving monitoring, e.g. feedback loop
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/80986—Specific sequence of steps, e.g. repetition of manufacturing steps, time sequence
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- H—ELECTRICITY
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- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1204—Optical Diode
- H01L2924/12041—LED
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- H—ELECTRICITY
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- H01L2924/30—Technical effects
- H01L2924/35—Mechanical effects
- H01L2924/351—Thermal stress
- H01L2924/3512—Cracking
- H01L2924/35121—Peeling or delaminating
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- H—ELECTRICITY
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- 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
- H01L2924/30—Technical effects
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- H01L2924/3656—Formation of Kirkendall voids
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WO2022172349A1 (ja) * | 2021-02-10 | 2022-08-18 | キヤノンアネルバ株式会社 | 化学結合法及びパッケージ型電子部品 |
WO2023195322A1 (ja) * | 2022-04-06 | 2023-10-12 | Hdマイクロシステムズ株式会社 | 半導体装置の製造方法、ハイブリッドボンディング絶縁膜形成材料及び半導体装置 |
WO2023228321A1 (ja) * | 2022-05-25 | 2023-11-30 | 株式会社レゾナック | 半導体装置の製造方法 |
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