Invention Grant
US07727431B2 Method for production of a three-dimensional structured surface with haptically and/or optically detectable microstructures
有权
用于产生具有透明和/或可光学检测的微结构的三维结构化表面的方法
- Patent Title: Method for production of a three-dimensional structured surface with haptically and/or optically detectable microstructures
- Patent Title (中): 用于产生具有透明和/或可光学检测的微结构的三维结构化表面的方法
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Application No.: US11797005Application Date: 2007-04-30
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Publication No.: US07727431B2Publication Date: 2010-06-01
- Inventor: Kilian Saueressig
- Applicant: Kilian Saueressig
- Applicant Address: DE Vreden-Lunten
- Assignee: K1 GmbH
- Current Assignee: K1 GmbH
- Current Assignee Address: DE Vreden-Lunten
- Agency: Paul, Hastings, Janofsky & Walker LLP
- Priority: DE102006020667 20060504
- Main IPC: B29C51/00
- IPC: B29C51/00 ; B29C51/10 ; B21D22/00

Abstract:
The invention describes a method for production of a three-dimensional structured surface with haptically and/or optically detectable microstructures, in which the microstructures are fixed as a dataset, with the steps: a) preparation of at least a virtual or real elastic film; b) determination of the elongations and compressions produced in the elastic film in the shaping process of the structured surface; c) modification of the datasets so that the elongations and compressions are at least partially compensated; d) checking of an elastic film structured with the modified dataset for distortions in the microstructures; e) if necessary, repetition of steps b) to d), until a final dataset is obtained; and f) structuring of the elastic film, so that at least a structure-supporting surface is produced on the film.
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