Substrate processing system
US11355384B2 · kind B2 · utility
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4References
24Claims
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Assignee
Inventors
Key dates
| Filing date | May 5, 2020 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | May 5, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L21/68771
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A substrate processing system includes a substrate loading unit which loads a plurality of substrates, a substrate transfer unit which transfers N (where N is natural number) substrates at the same time from the substrate loading unit, and a substrate processing unit including a plurality of process chambers which receives the N substrates at the same time from the substrate transfer unit and processes the received substrates where each of the process chambers includes a stage on which the N substrates are disposed and an insulation layer disposed between the N substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.