US Patent 11143393 Stacked circuit boards within a lighting device

Patent 11143393 was granted and assigned to Signify on October, 2021 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Patent Applicant

Signify

Current Assignee

Signify

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

11143393

Date of Patent

October 12, 2021

Patent Application Number

20190521

Date Filed

May 21, 2019

Patent abstract

A lighting device (100) is provided. The lighting device (100) includes a first circuit board (110), including at least a first light emitting element (130) and a second light emitting element (132) mounted thereon. The lighting device also includes a second circuit board (120) which comprises an aperture (140). The second circuit board is arranged relative to the first circuit board such that the aperture is positioned to match a position of the first light emitting element but not a position of the second light emitting element. The lighting device further includes a sensor and/or antenna (150), wherein at least a part of the sensor and/or antenna is provided on a portion (121) of the second circuit board which extends between the first light emitting element and the second light emitting element.