H05B33/0836 - CPC Classification Index

ClassID:

233164 ⎘

H05B33/0836 - CPC Classification

Classification description:

Recent Application in this class:

20180368224

2018-12-20

System and method for shaping input current in light emitting diode (LED) system

20180027617

2018-01-25

LED lighting device

20170238386

2017-08-17

Load control device for a light-emitting diode light source

20170196052

2017-07-06

LED linear constant power driver circuit

20160381743

2016-12-29

LED lighting device

20160198537

2016-07-07

LED driver circuit using flyback converter to reduce observable optical flicker by reducing rectified AC mains ripple

20160198533

2016-07-07

Serial lighting interface with embedded feedback

20160007420

2016-01-07

LED lighting device

20150372593

2015-12-24

Average current control for a switched power converter

#10

20140225531

2014-08-14

Average current control for a switched power converter

#11

20140175997

2014-06-26

Adaptive light emitting diode dimming driving circuit

#12

20140117874

2014-05-01

Power supply device and luminaire

#13

20140055044

2014-02-27

LED current control system for LED drive system with multiple dimming inputs

#14

20140015426

2014-01-16

LED drive system for controlling an off-chip power supply

#15

20140015425

2014-01-16

Line voltage control circuit for a multi-string LED drive system

#16

20140015424

2014-01-16

Multi-string LED drive system

#17

20140001978

2014-01-02

Calibration apparatus and method thereof, multi-channel driving circuit and current balancing method

#18

20130264965

2013-10-10

OMNI VOLTAGE DIRECT CURRENT POWER SUPPLY

#19

20130181631

2013-07-18

Drive unit, smoothing circuit, DC/DC converter

#20

20130147372

2013-06-13

Serial lighting interface with embedded feedback

#21

20130147371

2013-06-13

Serial lighting interface with embedded feedback

#22

20130147370

2013-06-13

Serial lighting interface with embedded feedback