Invention Grant
- Patent Title: LED filament and led light bulb
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Application No.: US16503648Application Date: 2019-07-05
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Publication No.: US10976010B2Publication Date: 2021-04-13
- Inventor: Tao Jiang , Liqin Li
- Applicant: ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Applicant Address: CN Jinyun
- Assignee: ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Current Assignee: ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- Current Assignee Address: CN Jinyun
- Agent Simon Kuang Lu
- Priority: CN201510502630.3 20150817,CN201510966906.3 20151219,CN201610041667.5 20160122,CN201610272153.0 20160427,CN201610281600.9 20160429,CN201610394610.3 20160603,CN201610544049.2 20160707,CN201610586388.7 20160722,CN201610936171.4 20161101,CN201611108722.4 20161206,CN201710024877.8 20170113,CN201710079423.0 20170214,CN201710138009.2 20170309,CN201710180574.5 20170323,CN201710234618.8 20170411,CN201710316641.1 20170508
- Main IPC: F21K9/232
- IPC: F21K9/232 ; F21K9/238 ; F21V3/02 ; H01L23/00 ; F21Y115/10 ; F21Y103/10 ; F21K9/90 ; F21V19/00 ; H01L25/075 ; F21Y103/33 ; F21Y103/37 ; F21Y107/00 ; F21V3/06
Abstract:
An LED filament, comprising: an enclosure; a linear array of LED devices; and an electrical connector, wherein: the enclosure includes an optically transmissive binder; and the linear of LED devices is conformally wrapped around by the enclosure to be operable to emit light when energized through the electrical connector.
Public/Granted literature
- US20190331303A1 LED FILAMENT AND LED LIGHT BULB Public/Granted day:2019-10-31
Information query
