Invention Grant
- Patent Title: Method for making enclosures filled with liquid and closed by a membrane
- Patent Title (中): 制造充满液体并用膜封闭的外壳的方法
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Application No.: US13001615Application Date: 2009-06-24
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Publication No.: US08477406B2Publication Date: 2013-07-02
- Inventor: Jean-Paul Cano , Anthony Saugey , Laurence Clerc
- Applicant: Jean-Paul Cano , Anthony Saugey , Laurence Clerc
- Applicant Address: FR FR
- Assignee: Commissariat a l'Energie Atomique et aux Energies Alternatives,Essilor International (Compagnie Generale d'Optique)
- Current Assignee: Commissariat a l'Energie Atomique et aux Energies Alternatives,Essilor International (Compagnie Generale d'Optique)
- Current Assignee Address: FR FR
- Agency: Baker & Hostetler LLP
- Priority: FR0854335 20080627
- International Application: PCT/EP2009/057870 WO 20090624
- International Announcement: WO2010/003821 WO 20100114
- Main IPC: G02B26/00
- IPC: G02B26/00 ; B29C39/10
Abstract:
The present invention relates to a method for making a device provided with at least one closed enclosure filled with at least one liquid and closed with at least one flexible membrane based on an elastic material, comprising the steps of: a) depositing on a support (100) at least one given material in liquid form, b) at least partly solidifying said given material (130), c) depositing at low pressure an elastic material onto said solidified material so as to form a membrane, the membrane and the support forming at least one closed enclosure filled with said given material, d) melting said given material (130), so as to again liquefy said given material in the closed enclosure.
Public/Granted literature
- US20110180944A1 Improved Method for Making Enclosures Filled with Liquid and Closed by a Membrane Public/Granted day:2011-07-28
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