MD4682B1 - Sisteme şi procedee de asigurare a efecienţei iluminării pe bază de unde - Google Patents
Sisteme şi procedee de asigurare a efecienţei iluminării pe bază de undeInfo
- Publication number
- MD4682B1 MD4682B1 MDA20180050A MD20180050A MD4682B1 MD 4682 B1 MD4682 B1 MD 4682B1 MD A20180050 A MDA20180050 A MD A20180050A MD 20180050 A MD20180050 A MD 20180050A MD 4682 B1 MD4682 B1 MD 4682B1
- Authority
- MD
- Moldova
- Prior art keywords
- wave
- voltage
- load
- based lighting
- lighting efficiency
- Prior art date
Links
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
- H05B44/00—Circuit arrangements for operating electroluminescent light sources
-
- 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
-
- 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]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
- H05B45/46—Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines
-
- 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]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
- H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
-
- 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]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Ac-Ac Conversion (AREA)
- Complex Calculations (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
Invenţia se referă la sisteme şi procedee de asigurare a eficienţei iluminării pe bază de unde, în special, la utilizarea caracteristicilor curentului alternativ pentru majorarea eficienţei sarcinii.Sunt prevăzute variante de realizare a eficienţei iluminării pe bază de unde. În calitate de exemplu, procedeul include determinarea caracteristicii de tensiune pe bază de undă a curentului alternativ (AC), unde unda AC este adaptată pentru alimentarea sarcinii, totodată unda AC conţine porţiuni de tensiune pozitivă, porţiuni de tensiune negativă şi puncte zero pe axă. Unele variante de realizare includ determinarea primei poziţii pe unda AC pentru crearea primei trepte cu tensiunea de prima treaptă şi aplicarea undei AC pe prima treaptă la prima porţiune predeterminată a sarcinii, în timp ce prima porţiune predeterminată a sarcinii are prima tensiune nominală, care corespunde tensiunii de prima treaptă.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562256289P | 2015-11-17 | 2015-11-17 | |
PCT/US2016/062514 WO2017087660A1 (en) | 2015-11-17 | 2016-11-17 | Systems and methods for providing wave-based lighting efficiencies |
Publications (2)
Publication Number | Publication Date |
---|---|
MD20180050A2 MD20180050A2 (ro) | 2018-12-31 |
MD4682B1 true MD4682B1 (ro) | 2020-02-29 |
Family
ID=57530829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20180050A MD4682B1 (ro) | 2015-11-17 | 2016-11-17 | Sisteme şi procedee de asigurare a efecienţei iluminării pe bază de unde |
Country Status (19)
Country | Link |
---|---|
US (3) | US10111288B2 (ro) |
EP (1) | EP3378284B1 (ro) |
KR (1) | KR102159928B1 (ro) |
CN (1) | CN108476569B (ro) |
AU (1) | AU2016356772A1 (ro) |
CA (1) | CA3008232C (ro) |
CO (1) | CO2018006157A2 (ro) |
CR (1) | CR20180324A (ro) |
EC (1) | ECSP18045304A (ro) |
HK (1) | HK1252607A1 (ro) |
MA (1) | MA42742B1 (ro) |
MD (1) | MD4682B1 (ro) |
NZ (1) | NZ743365A (ro) |
PH (1) | PH12018501249A1 (ro) |
RU (1) | RU2691112C1 (ro) |
SG (1) | SG11201804766TA (ro) |
UA (1) | UA120993C2 (ro) |
WO (1) | WO2017087660A1 (ro) |
ZA (1) | ZA201803799B (ro) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4928323A (en) * | 1989-02-21 | 1990-05-29 | Lontex Corporation | Garments and parts thereof |
EP3785493A1 (en) * | 2018-04-27 | 2021-03-03 | Liteideas, LLC | Led control circuits |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101491160A (zh) * | 2006-07-13 | 2009-07-22 | Tir科技公司 | 光源和用于优化光源照明特性的方法 |
US8569956B2 (en) * | 2009-06-04 | 2013-10-29 | Point Somee Limited Liability Company | Apparatus, method and system for providing AC line power to lighting devices |
US8410717B2 (en) * | 2009-06-04 | 2013-04-02 | Point Somee Limited Liability Company | Apparatus, method and system for providing AC line power to lighting devices |
RU2427984C1 (ru) * | 2010-01-20 | 2011-08-27 | Сергей Михайлович Гвоздев | Осветительное устройство на светодиодах с управлением световым излучением |
US8456095B2 (en) * | 2010-03-19 | 2013-06-04 | Active-Semi, Inc. | Reduced flicker AC LED lamp with separately shortable sections of an LED string |
US8581828B2 (en) * | 2010-04-30 | 2013-11-12 | Atmel Corporation | Load-aware compensation in light-emitting-diode backlight illumination systems |
KR101110380B1 (ko) * | 2010-12-16 | 2012-02-24 | 이동원 | 교류 구동 엘이디 조명장치 |
KR20140024277A (ko) * | 2011-01-28 | 2014-02-28 | 서울반도체 주식회사 | Led발광장치 |
WO2014179994A1 (en) * | 2013-05-10 | 2014-11-13 | Shanghai Sim-Bcd Semiconductor Manufacturing Co., Ltd. | Power supply for led lamp with triac dimmer |
TWI469686B (zh) * | 2011-05-10 | 2015-01-11 | Richtek Technology Corp | 發光元件電流調節電路及其控制方法 |
US9538590B2 (en) * | 2012-03-30 | 2017-01-03 | Cree, Inc. | Solid state lighting apparatuses, systems, and related methods |
US9456478B2 (en) * | 2012-04-23 | 2016-09-27 | Abl Ip Holding Llc | System and method for controlling LED segments to provide lighting effects |
WO2014085723A1 (en) * | 2012-11-30 | 2014-06-05 | Burkhart Scott C | Music synchronized light modulator |
GB2520037B (en) * | 2013-11-07 | 2021-08-11 | Greengage Lighting Ltd | Power distribution |
US9618162B2 (en) * | 2014-04-25 | 2017-04-11 | Cree, Inc. | LED lamp |
US9439257B2 (en) * | 2014-12-11 | 2016-09-06 | LSI Computer Systems Inc. | Minimal component high voltage current limited AC dimmable LED driver |
CA2971424C (en) * | 2014-12-19 | 2019-07-30 | Lutron Electronics Co., Inc. | Calibration of a load control device for a light-emitting diode light source |
US10136487B2 (en) * | 2015-02-27 | 2018-11-20 | Diodes Incorporated | Power optimization for linear regulator |
US9883560B2 (en) * | 2015-09-25 | 2018-01-30 | Osram Sylvania Inc. | Controller for a phase cut dimmable LED driver |
-
2016
- 2016-11-17 CR CR20180324A patent/CR20180324A/es unknown
- 2016-11-17 KR KR1020187016961A patent/KR102159928B1/ko active IP Right Grant
- 2016-11-17 WO PCT/US2016/062514 patent/WO2017087660A1/en active Application Filing
- 2016-11-17 CN CN201680076524.6A patent/CN108476569B/zh not_active Expired - Fee Related
- 2016-11-17 MD MDA20180050A patent/MD4682B1/ro not_active IP Right Cessation
- 2016-11-17 MA MA42742A patent/MA42742B1/fr unknown
- 2016-11-17 UA UAA201806767A patent/UA120993C2/uk unknown
- 2016-11-17 AU AU2016356772A patent/AU2016356772A1/en not_active Abandoned
- 2016-11-17 US US15/354,636 patent/US10111288B2/en active Active
- 2016-11-17 RU RU2018121733A patent/RU2691112C1/ru not_active IP Right Cessation
- 2016-11-17 SG SG11201804766TA patent/SG11201804766TA/en unknown
- 2016-11-17 EP EP16809248.4A patent/EP3378284B1/en active Active
- 2016-11-17 NZ NZ74336516A patent/NZ743365A/en not_active IP Right Cessation
- 2016-11-17 CA CA3008232A patent/CA3008232C/en active Active
-
2018
- 2018-06-07 ZA ZA2018/03799A patent/ZA201803799B/en unknown
- 2018-06-13 PH PH12018501249A patent/PH12018501249A1/en unknown
- 2018-06-14 EC ECIEPI201845304A patent/ECSP18045304A/es unknown
- 2018-06-15 CO CONC2018/0006157A patent/CO2018006157A2/es unknown
- 2018-09-14 US US16/131,163 patent/US10448467B2/en active Active
- 2018-09-17 HK HK18111907.9A patent/HK1252607A1/zh unknown
-
2019
- 2019-09-05 US US16/562,042 patent/US10631387B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3378284A1 (en) | 2018-09-26 |
ZA201803799B (en) | 2019-06-26 |
SG11201804766TA (en) | 2018-07-30 |
HK1252607A1 (zh) | 2019-05-31 |
WO2017087660A1 (en) | 2017-05-26 |
EP3378284B1 (en) | 2021-03-17 |
CR20180324A (es) | 2018-10-17 |
MD20180050A2 (ro) | 2018-12-31 |
AU2016356772A2 (en) | 2018-07-05 |
US20190394846A1 (en) | 2019-12-26 |
CA3008232A1 (en) | 2017-05-26 |
US20170142791A1 (en) | 2017-05-18 |
US10111288B2 (en) | 2018-10-23 |
UA120993C2 (uk) | 2020-03-10 |
CO2018006157A2 (es) | 2018-07-10 |
MA42742A1 (fr) | 2019-06-28 |
KR102159928B1 (ko) | 2020-09-28 |
PH12018501249A1 (en) | 2019-02-04 |
NZ743365A (en) | 2019-11-29 |
CA3008232C (en) | 2020-09-22 |
RU2691112C1 (ru) | 2019-06-11 |
ECSP18045304A (es) | 2018-08-31 |
CN108476569A (zh) | 2018-08-31 |
US10448467B2 (en) | 2019-10-15 |
US10631387B2 (en) | 2020-04-21 |
US20190014632A1 (en) | 2019-01-10 |
AU2016356772A1 (en) | 2018-07-05 |
MA42742B1 (fr) | 2020-02-28 |
CN108476569B (zh) | 2020-06-26 |
KR20180081601A (ko) | 2018-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) |