Invention Grant
- Patent Title: Phosphor deposition system for LEDs
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Application No.: US15857153Application Date: 2017-12-28
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Publication No.: US10923635B2Publication Date: 2021-02-16
- Inventor: Kenneth John Vampola , Nan Pacella , Amil Patel
- Applicant: Lumileds LLC
- Applicant Address: US CA San Jose
- Assignee: Lumileds LLC
- Current Assignee: Lumileds LLC
- Current Assignee Address: US CA San Jose
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/62 ; H01L33/58 ; C25D13/12 ; C25D13/22 ; H01L25/075 ; H01L27/15
Abstract:
A method to produce a light-emitting device package includes mounting junctions on pads of a metalized substrate, where the junctions are at least partially electrically insulated from each other, and forming wavelength converters, where each wavelength converter is located over a different junction and separated by a gap from neighboring wavelength converters.
Public/Granted literature
- US20180190880A1 PHOSPHOR DEPOSITION SYSTEM FOR LEDS Public/Granted day:2018-07-05
Information query
IPC分类:
