Invention Grant
- Patent Title: Unlit LED circuit bypass element with system and method therefor
- Patent Title (中): 未点亮的LED电路旁路元件及其方法
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Application No.: US13658799Application Date: 2012-10-23
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Publication No.: US09022608B2Publication Date: 2015-05-05
- Inventor: Thomas Stack , Ted Huff
- Applicant: Q Technology, Inc.
- Applicant Address: US CA Livermore
- Assignee: Q Technology, Inc.
- Current Assignee: Q Technology, Inc.
- Current Assignee Address: US CA Livermore
- Main IPC: F21V21/00
- IPC: F21V21/00 ; G09F13/22 ; H01L25/16 ; H05B33/08 ; F21S4/00 ; F21V19/00 ; F21W131/305 ; F21W131/405 ; F21Y101/02 ; F21Y105/00
Abstract:
A lighting system and protection means are disclosed. In particular, a Zener diode with pre-selected characteristics is used in parallel with an LED such that current will continue to flow through the circuit in case of LED failure. This adaptation in turn may be used in a series string combination.
Public/Granted literature
- US20130043791A1 UNLIT LED CIRCUIT BYPASS ELEMENT WITH SYSTEM AND METHOD THEREFOR Public/Granted day:2013-02-21
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