Title:
固体照明ランプ
Document Type and Number:
Japanese Patent JP7249087
Kind Code:
B2
Abstract:
A solid state lighting lamp (10) is disclosed comprising a plurality of heatsink modules (40) each extending in alignment with a central axis (15) of the lamp, each heatsink module carrying a plurality of solid state lighting elements (50); and a body (20) extending in alignment with said central axis and delimiting an inner volume of the lamp, wherein the heatsink modules are affixed to said body. The body is the optical housing, i.e. the light exit window of the lamp.
Inventors:
Duan Xiaoqing
Pei Zigan
Moringen
Pei Zigan
Moringen
Application Number:
JP2019567244A
Publication Date:
March 30, 2023
Filing Date:
June 01, 2018
Export Citation:
Assignee:
SIGNIFY HOLDING B.V.
International Classes:
F21K9/00; F21K9/232; F21K9/237; F21K9/238; F21V29/70; F21V29/83; H01L33/00
Domestic Patent References:
| JP2016115649A | ||||
| JP2014099397A |
Foreign References:
| US20110019421 | ||||
| US20150103525 |
Attorney, Agent or Firm:
Sakiko Shibata