EP 2577385 A1 20130410 - METHOD FOR PRODUCING A SPECTACLE LENS AND SPECTACLE LENS
Title (en)
METHOD FOR PRODUCING A SPECTACLE LENS AND SPECTACLE LENS
Title (de)
VERFAHREN ZUM HERSTELLEN EINES BRILLENGLASES SOWIE BRILLENGLAS
Title (fr)
PROCÉDÉ DE FABRICATION D'UN VERRE DE LUNETTES ET VERRE DE LUNETTES
Publication
Application
Priority
- DE 102010021763 A 20100527
- EP 2011056382 W 20110420
Abstract (en)
[origin: WO2011147649A1] The invention relates to a method for producing a spectacle lens for a non-presbyopic person, said method having at least one zone with an optical action provided to reduce eyestrain. The invention is characterized by the following method steps: 1) providing the contour of the ready-to-wear spectacle lens and/or providing one or more visual points of the person through the ready-to-wear spectacle lens for one or more visual tasks in the vicinity, 2) fixing the least one constructional reference point of the zone and/or the extent of the zone and/or the optical action within the zone by using the contour provided and/or the visual points provided, 3) fabricating the spectacle lens with the zone. The invention also relates to a corresponding spectacle lens and to a computer program for performing the method according to the invention.
IPC 8 full level
G02C 7/02 (2006.01)
CPC (source: EP US)
G02C 7/024 (2013.01 - US); G02C 7/025 (2013.01 - US); G02C 7/027 (2013.01 - EP US); G02C 7/06 (2013.01 - US); G02C 7/066 (2013.01 - EP US)
Citation (search report)
See references of WO 2011147649A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010021763 A1 20111201; CN 103109228 A 20130515; CN 103109228 B 20150722; CN 103109228 B8 20181204; EP 2577385 A1 20130410; US 10247960 B2 20190402; US 10838230 B2 20201117; US 2013135579 A1 20130530; US 2015241715 A1 20150827; US 2019086692 A1 20190321; US 9063348 B2 20150623; WO 2011147649 A1 20111201
DOCDB simple family (application)
DE 102010021763 A 20100527; CN 201180026241 A 20110420; EP 11715920 A 20110420; EP 2011056382 W 20110420; US 201213685845 A 20121127; US 201514697338 A 20150427; US 201816197234 A 20181120