AT341441T

Method for transferring from a mold a hydrophobic top coat onto an optical substrate

Abstract

How to transfer a hydrophobic topcoat layer including the following processes on an optical base material: (a) Prepare a pair of plastic form blocks which have the optical surface which collaborates mutually and defines the outline of a forming cavity, and which countered, and to at least 1 side on the surface of optical of the; (b) above-mentioned form block, Form a hydrophobic topcoat layer, fill the; (c) above-mentioned fabrication cavity with the liquefied hardenability composite of an optical base material, and a; (d) this liquefied hardenability composite is stiffened, (e) In order to collect the optical goods with a covering layer which contain in the 片表面 at least the optical base material which has film forming and 密着した, disassemble a pair of form blocks.

Term

No projected expiry on record.

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29442501United States of AmericaP

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CA2450296A1CanadaA1
WO02096627A1World Intellectual Property Organization (WIPO)A1
US2003116872A1United States of AmericaA1
EP1401634A1European Patent Office (EPO)A1
US2004065968A1United States of AmericaA1
JP2004526605AJapanA
US6887402B2United States of AmericaB2
EP1588829A2European Patent Office (EPO)A2
US6986857B2United States of AmericaB2
JP2006021537AJapanA
EP1401634B1European Patent Office (EPO)B1
AT341441TThis recordAustriaT
ATE341441T1AustriaT1
DE60215168D1GermanyD1
DE60215168T2GermanyT2
AU2002314113B2AustraliaB2
JP4118144B2JapanB2
JP4286241B2JapanB2
EP1588829A3European Patent Office (EPO)A3
EP1588829B1European Patent Office (EPO)B1