LED BULB WITH GLASS ENVELOPE - GE LIGHTING SOLUTIONS LLC

Title:

LED BULB WITH GLASS ENVELOPE

Document Type and Number:

WIPO Patent Application WO/2018/086109

Kind Code:

A1

Abstract:

Aspects of the present disclosure provide an LED lamp assembly, comprising a glass envelope, an LED platform comprising a printed circuit board supported by a stem assembly disposed within the envelope, a base hermetically sealed to the envelope, and a gas disposed within the envelope. The gas is capable of providing both thermal conductivity between the LED platform and the envelope, while also mitigating volatile organic compounds present within the envelope.

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Inventors:

REN XIAOJUN (CN)
BAO ZHIFENG (CN)
XIAO KUN (CN)
WANG ZHIYONG (CN)
RAMAIAH RAGHU (US)
KUENZLER GLENN HOWARD (US)

Application Number:

PCT/CN2016/105677

Publication Date:

May 17, 2018

Filing Date:

November 14, 2016

Export Citation:

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Assignee:

GE LIGHTING SOLUTIONS LLC (US)
REN XIAOJUN (CN)
BAO ZHIFENG (CN)
XIAO KUN (CN)
WANG ZHIYONG (CN)
RAMAIAH RAGHU (US)
KUENZLER GLENN HOWARD (US)

International Classes:

F21V29/00; F21V29/65; F21Y115/10

Foreign References:

US20130271989A1	2013-10-17
EP2416056A2	2012-02-08
CN104900781A	2015-09-09
EP2236907A2	2010-10-06

Attorney, Agent or Firm:

CHINA PATENT AGENT (H.K.) LTD. (CN)

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