US 2026/0113036 A1 · CONTACTLESS BUTTON AND BUTTON

Abstract

A contactless button includes a substrate, a frame, and a sensing module. The frame is arranged on the substrate, and the frame has an opening on a side away from the substrate. The sensing module is adapted for forming a sensing area and has a sensing part that covers the opening. The sensing part has a plurality of layers including a supporting plate, a sheet, and a conductive layer. The supporting plate covers the opening. The sheet completely covers a side of the supporting plate away from the substrate. The conductive layer is located between the sheet and the supporting plate and completely covers the sheet. The conductive layer is electrically connected to the substrate and is adapted for forming the sensing area. A button having the contactless switch function is also provided.

Claims10

Dependent claims

A contactless button, comprising:

a substrate;
a frame, arranged on the substrate, wherein the frame has an opening on one side away from the substrate;
and
a sensing module, adapted for forming a sensing area, wherein the sensing module has a sensing part covering the opening, the sensing part has a plurality of layers, and the layers comprise:
a supporting plate;
a sheet, covering a side surface of the supporting plate away from the substrate;
and
a conductive layer, located between the sheet and the supporting plate and completely covering the sheet, wherein the conductive layer electrically connects the substrate and is adapted for forming the sensing area.

5 more elements

Dependencies are inferred from the claim text.

Contactless button and button

Life of this patent

Contactless button and button

Life of this patent

Abstract

Claims10