Invention Grant
- Patent Title: Encapsulant modification in heavily phosphor loaded LED packages for improved stability
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Application No.: US15434636Application Date: 2017-02-16
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Publication No.: US10862009B2Publication Date: 2020-12-08
- Inventor: Ashfaqul Islam Chowdhury , Gary Robert Allen , Dengke Cai
- Applicant: Current Lighting Solutions, LLC
- Applicant Address: US OH East Cleveland
- Assignee: CURRENT LIGHTING SOLUTIONS, LLC
- Current Assignee: CURRENT LIGHTING SOLUTIONS, LLC
- Current Assignee Address: US OH East Cleveland
- Agency: Buckley, Maschoff & Talwalkar LLC
- Main IPC: H01L33/50
- IPC: H01L33/50 ; C09K11/61 ; C09K11/77 ; H01L33/48 ; H01L33/56 ; C09K11/02
Abstract:
Heavily phosphor loaded LED packages having higher stability and a method for increasing the stability of heavily phosphor loaded LED packages. The silicone content of the packages is increased by decreasing the amount of one phosphor of the blend or by increasing the thickness of the silicone phosphor blend layer.
Public/Granted literature
- US20170162762A1 ENCAPSULANT MODIFICATION IN HEAVILY PHOSPHOR LOADED LED PACKAGES FOR IMPROVED STABILITY Public/Granted day:2017-06-08
Information query
IPC分类:
