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US 11,305,312 B2Granted
Method for manufacturing a transparent vehicle part
AssigneeCompagnie Plastic Omnium
InventorsSophie Vidal, Stéphane Guillier
Life of this patent
Estimating the term…
Abstract
In this method for manufacturing a vehicle part, the following steps are implemented, applying a paint coat to a transparent part, applying a first varnish coat to the paint coat, irradiating the paint coat and the first varnish coat in part with laser radiation so as to etch the paint coat and the first varnish coat, applying a transparent primer coat to the first varnish coat, and applying a second varnish coat to the transparent primer coat.
Claims11
A method for manufacturing a transparent external vehicle part, characterized in that it comprises the following successive steps:
- applying a paint coat, which does not permit transmission of visible light, to a transparent external vehicle part,
- applying a first varnish coat, which permits transmission of visible light, to the paint coat,
- irradiating the paint coat and the first varnish coat in part with laser radiation so as to etch through the paint coat and the first varnish coat and expose a portion of the transparent external vehicle part,
- applying a transparent primer coat, which does not prevent transmission of visible light, to the first varnish coat and the portion of the transparent external vehicle part, and
- applying a second varnish coat, which permits transmission of visible light, to the transparent primer coat.
2 more elements
Dependencies are inferred from the claim text.