Invention Grant
US08205551B2 Method for transferring a micron-sized pattern onto an optical article and optical article thus obtained
有权
将微米尺寸图案转印到由此获得的光学制品和光学制品上的方法
- Patent Title: Method for transferring a micron-sized pattern onto an optical article and optical article thus obtained
- Patent Title (中): 将微米尺寸图案转印到由此获得的光学制品和光学制品上的方法
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Application No.: US12096480Application Date: 2006-12-06
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Publication No.: US08205551B2Publication Date: 2012-06-26
- Inventor: Cédric Begon , Christelle Defranco
- Applicant: Cédric Begon , Christelle Defranco
- Applicant Address: FR Charenton le Pont
- Assignee: Essilor International (Compagnie Generale d'optique)
- Current Assignee: Essilor International (Compagnie Generale d'optique)
- Current Assignee Address: FR Charenton le Pont
- Agency: Occhiuti Rohlicek & Tsao LLP
- Priority: FR0512485 20051208
- International Application: PCT/FR2006/002666 WO 20061206
- International Announcement: WO2007/066007 WO 20070614
- Main IPC: B41M1/30
- IPC: B41M1/30 ; G02C7/04

Abstract:
The inventive method consists in transferring a pattern (P) onto the optical article (1) in the form of one or several portions of transferable material (3) retained by a pressure-sensitive adhesive material layer (2) and in applying transferable material portions with the aid of a pad by placing the adhesive material layer between the pad and a pattern receiving article. The use of the pressure-sensitive adhesive material makes it possible to use the different materials in the form of a transferable material. Said method is particularly suitable for producing patterns, in particular in the form of holograms on optical lenses, in particular ophthalmic lenses.
Public/Granted literature
- US20080289517A1 Method For Transferring a Micron Pattern on an Optical Pattern and the Thus Obtained Optical Pattern Public/Granted day:2008-11-27
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