Invention Grant
- Patent Title: LED light bulb with failure indication and color change capability
- Patent Title (中): LED灯泡具有故障指示和变色能力
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Application No.: US13911441Application Date: 2013-06-06
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Publication No.: US09049769B2Publication Date: 2015-06-02
- Inventor: Seckin Kemal Secilmis
- Applicant: Seckin Kemal Secilmis
- Agency: Plager Schack LLP
- Main IPC: H05B41/00
- IPC: H05B41/00 ; H05B37/02 ; H05B33/08 ; H05B37/03
Abstract:
A LED light for replacing a fluorescent light in a fluorescent fixture is disclosed. The LED light is compatible with the existing fluorescent light fixture and ballast. The LED light includes a failure indicator to show whether a failure of the LED light is due to a failure of the ballast or a problem within the light. The LED light includes a color change mechanism, which may be controlled by an electromagnetic field or an input current to the LED light, thus making it compatible with current dimmer systems.
Public/Granted literature
- US20130328482A1 LED LIGHT BULB WITH FAILURE INDICATION AND COLOR CHANGE CAPABILITY Public/Granted day:2013-12-12
Information query
