Patent ID: 9223352
Filing Date: 2015-12-29
Classification: G06F,H01H,H04M

Abstract:
1. An electronic device, comprising: a conductive housing having opposing inner and outer surfaces and having openings; keys in the openings; a conductive electromagnetic shielding structure that extends under all of the openings; and a light guide plate interposed between the conductive electromagnetic shielding structure and the keys, wherein the light guide plate is configured to distribute backlight to the keys in the openings, wherein the light guide plate covers the openings on the inner surface of the housing, and wherein the conductive electromagnetic shielding structure reflects the backlight towards the keys in the openings, wherein the conductive electromagnetic shielding structure comprises a dielectric layer and a metal layer and wherein the metal layer is configured to reflect the backlight towards the keys in the openings wherein the conductive structures comprise conductive adhesive.