METHOD AND LENS HOLDER FOR TINTING A SPECTACLE LENS

The present invention provides a method for tinting a spectacle lens (60). The method comprises selectively performing a surface treatment onto a preselected part of a surface of a spectacle lens (62) and providing a tinting solution (70) to the spectacle lens. Further, a lens holder (10) for tintin...

Full description

Saved in:
Bibliographic Details
Main Authors BERTONCELLO, Sara, FERRARI, Alberto, MACCHI, Marco, WEIS, Philipp, MAFFEI, Mathias, GIGLIOLI, Giada, KRIEGER, Michael
Format Patent
LanguageEnglish
French
German
Published 06.12.2023
Subjects
PERFORMING OPERATIONS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online AccessGet full text

Cover

More Information
Summary:The present invention provides a method for tinting a spectacle lens (60). The method comprises selectively performing a surface treatment onto a preselected part of a surface of a spectacle lens (62) and providing a tinting solution (70) to the spectacle lens. Further, a lens holder (10) for tinting a spectacle lens (60) is provided, which comprises a reception unit (20) configured to hold the spectacle lens (60) in a predefined position and a masking unit (30) configured to mask a part of a surface of the spectacle lens (63) when held by the reception unit (20) in a predefined position.
Bibliography:Application Number: EP20230707105