Invention Grant
- Patent Title: Plastic substrate having a porous layer and method for producing the porous layer
- Patent Title (中): 具有多孔层的塑料基材和多孔层的制造方法
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Application No.: US13741147Application Date: 2013-01-14
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Publication No.: US09499902B2Publication Date: 2016-11-22
- Inventor: Ulrike Schulz , Peter Munzert , Matthias Fahland , Waldemar Schoenberger
- Applicant: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Applicant Address: DE Munich
- Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Current Assignee: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- Current Assignee Address: DE Munich
- Agency: Slater Matsil, LLP
- Priority: DE102012100288 20120113
- Main IPC: C23C14/00
- IPC: C23C14/00 ; C23C14/48 ; G02B5/28 ; C23C14/02
Abstract:
A plastic substrate has a porous layer on a surface. The porous layer is formed at least partially from a material of the plastic substrate and has pores. The proportion by volume of pores is greater in a first region of the porous layer than in a second region of the porous layer. The second region follows the first region, as seen proceeding from the plastic substrate. The porous layer can be produced by a plasma process that simultaneously effects structuring of the plastic substrate by ion bombardment and coating of the plastic substrate.
Public/Granted literature
- US20130182329A1 Plastic Substrate having a Porous Layer and Method for Producing the Porous Layer Public/Granted day:2013-07-18
Information query
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