반도체 공정& 소자/기기, 장비, 용액, 측정
Omnicoat: Adhesion Promoter/Release Layer
도른자(spinor)
2021. 6. 28. 13:35
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해당 게시글은 Omnicoat 게시글을 바탕으로 작성되었습니다.
옴니코트는 PR, 혹은 다른 물질을 제거(Lift Off)하기 어려울때, 이를 용이하게 해주는 물질이다. It also increases adhesion of SU-8 and SU-8 200 resists.
Material Attributes
- Easy, Fast, Clean,& Safe removal
- Uses existing stripeers and processes
- Produces a very thin film
- Applied by spin coating
- Adhesion prometer
Benefits
- Enables stripping of SU-8 and SU-8 2000 resists so that reworks can be done.
- No highly dangerous wet chemistry or reactive gases required
- Minimizes or eliminates under plating
- No deposition layer required
- Improves adhesion to difficul substrates like Au, Cu and Quartz.
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