Patent ID: 11926557
Assignee: CARL ZEISS VISION INTERNATIONAL GMBH
Field: Other special machines (Mechanical engineering)
Classification: CPC B  C  G | IPC B  C

Claim 9:
10. A method for manufacturing a spectacle lens, the spectacle lens having a lens substrate and at least one coating, the method comprising at least:
providing a lens substrate comprising an uncoated or precoated front surface and an uncoated or precoated back surface;
applying at least one coating to at least one of the surfaces of the lens substrate, partially or completely;
contacting the surface of the at least one coating, partially or completely, with at least one medium,, the method further comprising
applying at least one single electromagnetic pulse or applying single electromagnetic pulses to at least one of the surfaces of the spectacle lens, the spectacle lens comprising the lens substrate, the at least one coating and the at least one medium,
removing the at least one medium (i) by the application of at least one single electromagnetic pulse or by the application of single electromagnetic pulses or (ii) after the application of at least one single electromagnetic pulse or after the application of single electromagnetic pulses; and
obtaining the spectacle lens having the at least one coating with a completely or partially modified surface, the surface of the at least one coating being modifiable when contacting or having been contacted with the at least one medium, the at least one medium being able to modify the surface of the at least one coating, whereby the modification of the surface of the at least one coating is considering the individual peripheral refraction of at least one wearer's eye.