GLASS USED TO CLOSE THE BOX OF A PORTABLE OBJECT FROM THE TOP AND METHOD FOR WELDING SUCH A GLASS

The glass (1) has an upper surface (2) and a lower surface (4), where the glass is made of a transparent plastic. A peripheral rim (8) extends along a part of perimeter of the glass, and includes a surface in which the glass is ultrasonically welded to a box (25) of the portable object. The rim poss...

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Bibliographic Details
Main Author POLI, GIAN-CARLO
Format Patent
LanguageEnglish
French
German
Published 13.08.2014
Subjects
ELECTRONIC TIME-PIECES
HOROLOGY
MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL
MECHANICALLY-DRIVEN CLOCKS OR WATCHES
PHYSICS
TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
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Summary:The glass (1) has an upper surface (2) and a lower surface (4), where the glass is made of a transparent plastic. A peripheral rim (8) extends along a part of perimeter of the glass, and includes a surface in which the glass is ultrasonically welded to a box (25) of the portable object. The rim possesses thickness (e) less than a section (s) of the glass in an area where the rim is connected to the glass. The lower surface supports conductive tracks (16) made of transparent conductive material.
Bibliography:Application Number: EP20110761365