首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
发光二极体灯串之电源驱动系统;POWER DRIVE SYSTEM OF LIGHT-EMITTING DIODE STRINGS
摘要
一种发光二极体灯串之电源驱动系统包含一隔离变压器、一均流电容、两整流单元以及一电流控制积体电路。该隔离变压器包含一初级侧线圈与一次级侧线圈,该次级侧线圈具有一打点端与一非打点端。该均流电容一端连接该次级侧线圈之该打点端。一该整流单元连接该均流电容另一端,另一该整流单元连接该次级侧线圈之该非打点端。每一该整流单元连接一组发光二极体灯串。该电流控制积体电路连接于该些整流单元与该些发光二极体灯串阳极端之共接点以及该些发光二极体灯串阴极端之间,同时驱动该些发光二极体灯串,进而控制该些发光二极体灯串之总电流。
申请公布号
TW201517686
申请公布日期
2015.05.01
申请号
TW102139469
申请日期
2013.10.31
申请人
台达电子工业股份有限公司 DELTA ELECTRONICS, INC.
发明人
廖得志 LIAO, TE CHIH;黄舒政 HUANG, SHU ZHENG;王胜弘 WANG, SHENG HONG;刘智豪 LIU, CHIH HAO
分类号
H05B33/08(2006.01)
主分类号
H05B33/08(2006.01)
代理机构
代理人
郑淑莹
主权项
地址
桃园市中坜区中坜工业区东园路3号 TW
您可能感兴趣的专利
BACKWARDS COMPATIBLE DOWNLINK ASSIGNMENT INDEX
MULTIMODAL CONTEST IN A COMMUNICATION NETWORK
ADJUSTMENT DEVICE FOR HIDDEN HINGES AND HIDDEN HINGE COMPRISING SAID ADJUSTMENT DEVICE
HANDLE FOR A CLOSING DEVICE OF A MOTOR VEHICLE
TRACTOR CABS
METHOD FOR OBEX PROTOCOL VULNERABILITY DISCOVERY AND SYSTEM THEREOF
APPARATUS FOR MEASURING IN-CYLINDER PRESSURE
ETCHING PROCESS AND THIN FILM DEVICE
Forbedret forseglingsmateriale
METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR PROVIDING CELL SELECTION AND PAGING MECHANISMS
IMPROVED TRACEROUTE USING ADDRESS REQUEST MESSAGES
SECTION READER SYSTEM FOR DISPLAYING SELECTED SECTION OF DOCUMENT AND DISPLAY METHOD USING SAME
REMOTE CONTROL FOR FLUID DISPENSING DEVICE WITH A ECHARGEABLE POWER SOURCE
TWO SIDE CUT RESEAL WITH PRESSURE SENSITIVE ADHESIVE AND THE METHOD FOR MAKING SAME
COMPOSITIONS WITH AND PROCESS FOR METHYLMORPHOLIN-SUBSITUTED PYRIDO [2, 3-D] PYRIMIDINES
TOPICAL ANTIMUSCARINIC FORMULATIONS
NOVEL METHOD FOR PREPARING OLIGONUCLEOTIDES COMPRISING A 5'-PHOSPHATE MONOESTER OR 5'-THIOPHOSPHATE MONOESTER END
ROTATIONALLY INDEXABLE CUTTING ELEMENTS AND DRILL BITS THEREFOR
STENTS FORMED FROM POLYMER-BIOCERAMIC COMPOSITE WITH RADIOPAQUE BIOCERAMIC PARTICLES
SPARSE MATRIX BY VECTOR MULTIPLICATION