ES1111956Y - Dispositivo controlador de led para suministrar corriente de mantenimiento por triac usando una fuente de corriente controlable. - Google Patents

Dispositivo controlador de led para suministrar corriente de mantenimiento por triac usando una fuente de corriente controlable.

Info

Publication number: ES1111956Y
Authority: ES; Spain
Prior art keywords: triac; controller device; led controller; current source; supply maintenance
Prior art date: 2013-12-17
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

ES201430494U

Other languages

English (en)

Other versions

ES1111956U (es

Inventor

Chih-Hsien Wu

Wei Chang

Kai-Cheng Chuang

Shao-Wei Chiu

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Unity Opto Technology Co Ltd

Original Assignee

Unity Opto Technology Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2013-12-17

Filing date

2014-04-10

Publication date

2014-09-08

2014-04-10 Application filed by Unity Opto Technology Co Ltd filed Critical Unity Opto Technology Co Ltd

2014-06-12 Publication of ES1111956U publication Critical patent/ES1111956U/es

2014-09-08 Application granted granted Critical

2014-09-08 Publication of ES1111956Y publication Critical patent/ES1111956Y/es

2024-04-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

ES201430494U 2013-12-17 2014-04-10 Dispositivo controlador de led para suministrar corriente de mantenimiento por triac usando una fuente de corriente controlable. Expired - Fee Related ES1111956Y (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN102223801		2013-12-17
TW102223801U TWM477115U (en)	2013-12-17	2013-12-17	LED driver circuit providing TRIAC holding current using controlled current source

Publications (2)

Publication Number	Publication Date
ES1111956U ES1111956U (es)	2014-06-12
ES1111956Y true ES1111956Y (es)	2014-09-08

Family

ID=50383715

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES201430494U Expired - Fee Related ES1111956Y (es)	2013-12-17	2014-04-10	Dispositivo controlador de led para suministrar corriente de mantenimiento por triac usando una fuente de corriente controlable.

Country Status (5)

Country	Link
US (1)	US9198243B2 (es)
CN (1)	CN203675387U (es)
DE (1)	DE202014100858U1 (es)
ES (1)	ES1111956Y (es)
TW (1)	TWM477115U (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102791054B (zh)	2011-04-22	2016-05-25	昂宝电子（上海）有限公司	用于电容性负载下的调光控制的系统和方法
CN104768285B (zh)	2012-05-17	2017-06-13	昂宝电子（上海）有限公司	用于利用系统控制器进行调光控制的系统和方法
CN103024994B (zh)	2012-11-12	2016-06-01	昂宝电子（上海）有限公司	使用triac调光器的调光控制系统和方法
CN103957634B (zh)	2014-04-25	2017-07-07	广州昂宝电子有限公司	照明系统及其控制方法
CN104066254B (zh)	2014-07-08	2017-01-04	昂宝电子（上海）有限公司	使用triac调光器进行智能调光控制的系统和方法
CN106034370B (zh) *	2015-03-20	2018-06-26	立锜科技股份有限公司	用于驱动led数组的驱动电路
CN106413189B (zh)	2016-10-17	2018-12-28	广州昂宝电子有限公司	使用调制信号的与triac调光器相关的智能控制系统和方法
CN107645804A (zh)	2017-07-10	2018-01-30	昂宝电子（上海）有限公司	用于led开关控制的系统
CN107613603B (zh) *	2017-08-25	2020-01-03	昂宝电子（上海）有限公司	Led缓亮控制系统
CN107682953A (zh)	2017-09-14	2018-02-09	昂宝电子（上海）有限公司	Led照明系统及其控制方法
CN107995730B (zh)	2017-11-30	2020-01-07	昂宝电子（上海）有限公司	用于与triac调光器有关的基于阶段的控制的系统和方法
CN108200685B (zh)	2017-12-28	2020-01-07	昂宝电子（上海）有限公司	用于可控硅开关控制的led照明系统
CN108541100B (zh) *	2018-04-03	2024-08-09	深圳市福硕光电科技有限公司	一种定时感应led装置
CN109922564B (zh)	2019-02-19	2023-08-29	昂宝电子（上海）有限公司	用于triac驱动的电压转换系统和方法
CN110493913B (zh)	2019-08-06	2022-02-01	昂宝电子（上海）有限公司	用于可控硅调光的led照明系统的控制系统和方法
CN110831295B (zh)	2019-11-20	2022-02-25	昂宝电子（上海）有限公司	用于可调光led照明系统的调光控制方法和系统
CN110831289B (zh)	2019-12-19	2022-02-15	昂宝电子（上海）有限公司	Led驱动电路及其操作方法和供电控制模块
CN111031635B (zh)	2019-12-27	2021-11-30	昂宝电子（上海）有限公司	用于led照明系统的调光系统及方法
CN111432526B (zh)	2020-04-13	2023-02-21	昂宝电子（上海）有限公司	用于led照明系统的功率因子优化的控制系统和方法
US12063727B2 (en) *	2020-06-18	2024-08-13	Signify Holding B.V.	Tubular LED lamp and a circuit used for the lamp
US11122656B1 (en) *	2020-07-20	2021-09-14	Gan Power Technology Co., Ltd.	Application structure of gallium nitride field-effect transistor in dimmer circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103313472B (zh) *	2010-05-19	2016-02-03	成都芯源系统有限公司	一种具有调光功能的led驱动电路及灯具
US8525438B1 (en) *	2010-07-09	2013-09-03	Jade Sky Technologies, Inc.	Load driver with integrated power factor correction
KR101965556B1 (ko) *	2011-06-14	2019-04-05	서울시립대학교 산학협력단	조명구동장치
US8823283B2 (en) *	2012-03-13	2014-09-02	Dialog Semiconductor Inc.	Power dissipation monitor for current sink function of power switching transistor
JP6145980B2 (ja) *	2012-09-14	2017-06-14	東芝ライテック株式会社	照明装置
CN103024994B (zh) *	2012-11-12	2016-06-01	昂宝电子（上海）有限公司	使用triac调光器的调光控制系统和方法

2013
- 2013-12-17 TW TW102223801U patent/TWM477115U/zh not_active IP Right Cessation
2014
- 2014-01-02 CN CN201420002642.0U patent/CN203675387U/zh not_active Expired - Fee Related
- 2014-02-25 DE DE202014100858.6U patent/DE202014100858U1/de not_active Expired - Lifetime
- 2014-03-07 US US14/200,309 patent/US9198243B2/en active Active
- 2014-04-10 ES ES201430494U patent/ES1111956Y/es not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US9198243B2 (en)	2015-11-24
ES1111956U (es)	2014-06-12
DE202014100858U1 (de)	2014-03-10
US20150173140A1 (en)	2015-06-18
CN203675387U (zh)	2014-06-25
TWM477115U (en)	2014-04-21

Publication	Publication Date	Title
ES1111956Y (es)	2014-09-08	Dispositivo controlador de led para suministrar corriente de mantenimiento por triac usando una fuente de corriente controlable.
PL3011608T3 (pl)	2017-09-29	Urządzenie emitujące światło
IL243255A0 (en)	2016-02-29	Lighting controller
PT3038542T (pt)	2019-04-12	Unidade de controlo para um dispositivo médico
EP3032594A4 (en)	2017-01-25	Light emitting device
EP2954836A4 (en)	2016-11-09	LIGHT SOURCE DEVICE
EP3001779A4 (en)	2016-04-13	APPARATUS FOR CONTROLLING LIGHT EMITTING DIODE
PL3028541T3 (pl)	2017-08-31	Wymienna lampa led do bezpiecznej pracy ze statecznikiem elektromagnetycznym
EP3238278A4 (en)	2018-06-06	Improved efficiency lighting apparatus with led directly mounted to a heatsink
EP3148296A4 (en)	2017-12-13	Led illumination device using ac power
TWI560902B (en)	2016-12-01	Semiconductor light emitting device
EP3055610A4 (en)	2017-04-19	High power led lighting device
EP3076500A4 (en)	2017-07-12	External-resonator-type light emitting device
EP3224538A4 (en)	2018-07-04	Two-sided, surface light source device using led
IL244786A0 (en)	2016-04-21	light source device
EP3078906A4 (en)	2017-05-31	Detachable led lighting device
DK3058123T3 (da)	2019-10-14	Lysstyringssystem
EP2941805A4 (en)	2016-08-31	Power supply control
EP2848859B8 (de)	2018-06-06	Licht aussendende Einrichtung
EP3006815A4 (en)	2016-04-20	LIGHT EMITTING DEVICE LIGHTING DEVICE
GB201405410D0 (en)	2014-05-07	A light source having liquid encapsulant
GB201314124D0 (en)	2013-09-18	Light Emitting Device
GB2518824B (en)	2015-10-07	Light emitting device
FI20135877L (fi)	2015-03-01	PWM himmennys
GB2521680B (en)	2016-02-17	A combined maintenance lighting device

Legal Events

Date	Code	Title	Description
2014-09-08	FG1K	Utility model granted	Effective date: 20140902
2021-07-27	FD1K	Utility model lapsed	Effective date: 20210727