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US 10,471,897 B2Granted
Laminated vehicle glazing with AMOLED screen
AssigneeSaint-Gobain Glass France
InventorsMichael Labrot, Volkmar Offermann, Bernhard Reul
Life of this patent
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Abstract
A laminated vehicle glazing includes within the laminate an AMOLED screen and an electrical connection element of the AMOLED screen connected to an interface housing on the face F4 and containing one or more electronic components notably for controlling the AMOLED screen, the interface housing also being connected to a wired power supply system.
Claims12
A laminated vehicle glazing, comprising:
- a first glazing, with a first main face, to be oriented on the outside of the vehicle, and a second opposite main face, the first glazing of thickness E1;
- a lamination interlayer of polymeric substance, on the second main face side, the lamination interlayer of thickness E2;
- a second glazing, with a third main face on the lamination interlayer side and a fourth opposite main face, to be oriented on the inside of the vehicle, the second glazing of thickness E′1, at least one of the first and second glazings being made of mineral glass,
- between the second main face and the third main face, an organic light-emitting diode-based viewing screen, comprising a set of pixels, the organic light-emitting diode-based viewing screen comprising a zone of dynamic information display, the organic light-emitting diode-based viewing is of thickness E3 less than E2, the organic light-emitting diode-based viewing screen having a front main face oriented toward the third main face and a rear face oriented toward the second main face, the organic light-emitting diode-based viewing screen being covered by a non-zero thickness of lamination interlayer,
- an electrical connection element of the organic light-emitting diode-based viewing screen, with a flexible connecting part between the second main face and the third main face with a front surface on the third main face side and a rear surface on the second main face side, the flexible connecting part covered by a non-zero thickness of lamination interlayer, the electrical connection element being of thickness E4 less than E2, linked to the organic light-emitting diode-based viewing screen and extending the organic light-emitting diode-based viewing screen in the direction of the lip of the second glazing, the electrical connection element then extending outside of the lip of the second glazing via an exterior part,
- wherein the organic light-emitting diode-based viewing screen is flexible and the electrical connection element comprises a terminal part which is against on the fourth main face,
- and wherein the glazing comprises, on the fourth main face, an interface housing connected to the terminal part of the electrical connection element and enclosing one or more electronic components, the interface housing furthermore being connected with a wired power supply system on one and the same edge or on a distinct edge of the interface housing.
4 more elements
Dependencies are inferred from the claim text.