DRIVER WITH AT LEAST FOUR DIFFERENT STATES

• US 20180049282A1
• Filed: 03/01/2016
• Published: 02/15/2018
• Est. Priority Date: 03/17/2015
• Status: Active Grant

• Current Assignee: Signify Holding B.V. (Signify N.V.)
• Original Assignee: Philips Lighting BV (Koninklijke Philips N.V.)
• Inventors: QIU, YIFENG, BLANKEN, PETER GERRIT
• Granted Patent: US 10,624,159 B2
• Time in Patent Office: Days
• CPC Class Codes: H02J 7/0068 Battery or charger load switching, e.g. concurrent charging and load supply H02J7/0013 takes precedence
• CPC Class Codes: H05B 45/36 Circuits for reducing or suppressing harmonics, ripples or electromagnetic interferences [EMI]
• CPC Class Codes: H05B 45/3725 Switched mode power supply [SMPS]
• CPC Class Codes: H05B 47/10 Controlling the light source

Claims