Title:
LIGHT EMITTING DIODE (LED) FILAMENT LIGHT BULB WITH SECURED ANTENNA
Document Type and Number:
WIPO Patent Application WO/2019/055803
Kind Code:
A3
Abstract:
A light emitting diode (LED) filament light bulb is disclosed. The LED filament light bulb includes a plurality of LED filaments, an RF driver, an antenna, and a cover. The antenna defines a first end portion and a second end portion, where the first end portion of the antenna is electrically connected and in signal communication with the RF driver. The cover defines an external wall and a support structure. The external wall defines an interior volume and the support structure defines an evacuation passageway and a cavity. The evacuation passageway and the antenna are both received within the cavity of the support structure and the evacuation passageway is fluidly connected to the interior volume of the cover.
Inventors:
CAIRNS DUSTIN (US)
UHLER GEORGE (US)
PHILIPS PAUL (US)
ZHENG JIMMY (US)
UHLER GEORGE (US)
PHILIPS PAUL (US)
ZHENG JIMMY (US)
Application Number:
PCT/US2018/051114
Publication Date:
April 25, 2019
Filing Date:
September 14, 2018
Export Citation:
Assignee:
TECHNICAL CONSUMER PRODUCTS INC (US)
International Classes:
F21V23/00; H05B33/00
Foreign References:
| US20170130906A1 | 2017-05-11 | |||
| US20160341409A1 | 2016-11-24 | |||
| US20160366746A1 | 2016-12-15 | |||
| US20160227631A1 | 2016-08-04 | |||
| US20160135270A1 | 2016-05-12 | |||
| US20150043212A1 | 2015-02-12 |
Attorney, Agent or Firm:
JAGLOWSKI, David, R. et al. (US)
Download PDF: