JP2015535133A - Led照明用のドライバ及びled照明を駆動する方法 - Google Patents
Led照明用のドライバ及びled照明を駆動する方法 Download PDFInfo
- Publication number
- JP2015535133A JP2015535133A JP2015542131A JP2015542131A JP2015535133A JP 2015535133 A JP2015535133 A JP 2015535133A JP 2015542131 A JP2015542131 A JP 2015542131A JP 2015542131 A JP2015542131 A JP 2015542131A JP 2015535133 A JP2015535133 A JP 2015535133A
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- Prior art keywords
- voltage
- leds
- driver
- led
- power
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- 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.)
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- 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]
-
- 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
-
- 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]
- H05B45/30—Driver 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]
- H05B45/30—Driver circuits
- H05B45/355—Power factor correction [PFC]; Reactive power compensation
-
- 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
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (18)
- 複数のLEDを備えるLED照明用のドライバであって、
前記ドライバは、AC電源からのAC入力電力を受信し、光束を生成すべく、前記複数のLEDに整流出力電力を供給するための電圧増倍機を含む
ドライバ。 - 前記複数のLEDは、直列に接続される
請求項1に記載のドライバ。 - 前記電圧増倍機は、電圧2倍器、電圧3倍器、及び電圧4倍器、のうちの1つ又は任意の組み合わせである
請求項1又は2に記載のドライバ。 - 前記電圧増倍機は、デロン電圧2倍器及びグラナッシャー電圧2倍器のうちの1つ又は組み合わせである
請求項1又は2に記載のドライバ。 - 前記ドライバは、ヒトの眼によって知覚されない前記光束の変動に対応する前記整流出力電力の変動を許可する
請求項1から4のいずれか一項に記載のドライバ。 - 前記AC電源と前記電圧増倍機との間に入力コンデンサを含む
請求項1から5のいずれか一項に記載のドライバ。 - 前記電圧増倍機と前記複数のLEDとの間に出力コンデンサを含む
請求項1から6のいずれか一項に記載のドライバ。 - 前記AC電源と前記電圧増倍機との間に入力インダクタを含む
請求項1から7のいずれか一項に記載のドライバ。 - 前記電圧増倍機と前記複数のLEDとの間に出力インダクタを含む
請求項1から8のいずれか一項に記載のドライバ。 - 前記電圧増倍機と前記複数のLEDとの間にバレイフィル回路を含む
請求項1から9のいずれか一項に記載のドライバ。 - 前記電圧増倍機と前記複数のLEDとの間にスムージングコンデンサを含む
請求項1から10のいずれか一項に記載のドライバ。 - 前記複数のLEDは、直列に接続された複数の直列接続ストリングの形式である
請求項1から11のいずれか一項に記載のドライバ。 - 前記複数の直列接続ストリングは、並列に配置される
請求項12に記載のドライバ。 - 複数のLEDを備えるLED照明を駆動する方法であって、
入力電圧を有するAC入力電力を受信する段階と、
前記入力電圧を乗算し、前記複数のLEDに乗算された出力電圧を供給する段階と、
光束を生成すべく、整流出力電力を前記複数のLEDに供給するために前記AC入力電力を整流する段階と
を備える方法。 - 前記複数のLEDは、直列に接続される
請求項14に記載の方法。 - 前記入力電圧は、2倍、3倍、又は4倍される
請求項14又は15に記載の方法。 - 前記入力電圧は、デロン電圧2倍器及びグラナッシャー電圧2倍器のうちの1つ又は組み合わせを用いて乗算される
請求項14又は15に記載の方法。 - ヒトの眼によって知覚されない前記光束の変動に対応する前記整流出力電力の変動を許可する段階を備える
請求項14から17のいずれか一項に記載の方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018207663A JP7410641B2 (ja) | 2012-11-21 | 2018-11-02 | Led照明用のドライバ及びled照明を駆動する方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2012/084953 WO2014078994A1 (en) | 2012-11-21 | 2012-11-21 | Driver for led lighting and method of driving led lighting |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018207663A Division JP7410641B2 (ja) | 2012-11-21 | 2018-11-02 | Led照明用のドライバ及びled照明を駆動する方法 |
Publications (1)
Publication Number | Publication Date |
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JP2015535133A true JP2015535133A (ja) | 2015-12-07 |
Family
ID=50775380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015542131A Pending JP2015535133A (ja) | 2012-11-21 | 2012-11-21 | Led照明用のドライバ及びled照明を駆動する方法 |
Country Status (21)
Country | Link |
---|---|
US (1) | US20150296575A1 (ja) |
EP (1) | EP2923531B1 (ja) |
JP (1) | JP2015535133A (ja) |
KR (2) | KR20150092169A (ja) |
CN (1) | CN105247961B (ja) |
AU (3) | AU2012395328A1 (ja) |
BR (1) | BR112015011750A2 (ja) |
CA (1) | CA2891951C (ja) |
DK (1) | DK2923531T3 (ja) |
EA (1) | EA201590969A1 (ja) |
ES (1) | ES2951463T3 (ja) |
HK (1) | HK1214068A1 (ja) |
IL (1) | IL238910B (ja) |
MX (1) | MX355977B (ja) |
MY (1) | MY185449A (ja) |
PH (1) | PH12015501120B1 (ja) |
PT (1) | PT2923531T (ja) |
SG (1) | SG11201503949XA (ja) |
TW (1) | TWI669982B (ja) |
WO (1) | WO2014078994A1 (ja) |
ZA (1) | ZA201504318B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9468062B2 (en) * | 2013-01-02 | 2016-10-11 | Austin Ip Partners | Light emitting diode light structures |
TWI730803B (zh) | 2020-06-05 | 2021-06-11 | 財團法人工業技術研究院 | Led驅動電路及方法 |
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2012
- 2012-11-21 US US14/443,884 patent/US20150296575A1/en active Pending
- 2012-11-21 WO PCT/CN2012/084953 patent/WO2014078994A1/en active Application Filing
- 2012-11-21 EA EA201590969A patent/EA201590969A1/ru unknown
- 2012-11-21 MX MX2015006283A patent/MX355977B/es active IP Right Grant
- 2012-11-21 EP EP12888792.4A patent/EP2923531B1/en active Active
- 2012-11-21 KR KR1020157015845A patent/KR20150092169A/ko not_active IP Right Cessation
- 2012-11-21 ES ES12888792T patent/ES2951463T3/es active Active
- 2012-11-21 CN CN201280077229.4A patent/CN105247961B/zh active Active
- 2012-11-21 SG SG11201503949XA patent/SG11201503949XA/en unknown
- 2012-11-21 MY MYPI2015701649A patent/MY185449A/en unknown
- 2012-11-21 JP JP2015542131A patent/JP2015535133A/ja active Pending
- 2012-11-21 DK DK12888792.4T patent/DK2923531T3/da active
- 2012-11-21 AU AU2012395328A patent/AU2012395328A1/en not_active Abandoned
- 2012-11-21 PT PT128887924T patent/PT2923531T/pt unknown
- 2012-11-21 KR KR1020227017282A patent/KR20220098361A/ko not_active Application Discontinuation
- 2012-11-21 CA CA2891951A patent/CA2891951C/en active Active
- 2012-11-21 BR BR112015011750A patent/BR112015011750A2/pt not_active Application Discontinuation
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2013
- 2013-11-18 TW TW102141935A patent/TWI669982B/zh active
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2015
- 2015-05-19 IL IL238910A patent/IL238910B/en active IP Right Grant
- 2015-05-20 PH PH12015501120A patent/PH12015501120B1/en unknown
- 2015-06-15 ZA ZA2015/04318A patent/ZA201504318B/en unknown
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2016
- 2016-02-16 HK HK16101649.5A patent/HK1214068A1/zh unknown
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2018
- 2018-01-15 AU AU2018200341A patent/AU2018200341A1/en not_active Abandoned
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2019
- 2019-11-28 AU AU2019272025A patent/AU2019272025B2/en active Active
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2010055841A (ja) * | 2008-08-26 | 2010-03-11 | Panasonic Electric Works Co Ltd | 照明装置、車室内用照明装置、車両用照明装置 |
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US20120170337A1 (en) * | 2010-12-29 | 2012-07-05 | Gianpaolo Lisi | Voltage multiplication in a wireless receiver |
Also Published As
Publication number | Publication date |
---|---|
CA2891951C (en) | 2022-07-12 |
CN105247961A (zh) | 2016-01-13 |
SG11201503949XA (en) | 2015-06-29 |
KR20150092169A (ko) | 2015-08-12 |
MX355977B (es) | 2018-05-02 |
PH12015501120A1 (en) | 2015-08-17 |
US20150296575A1 (en) | 2015-10-15 |
EP2923531A4 (en) | 2016-06-22 |
ES2951463T3 (es) | 2023-10-23 |
MY185449A (en) | 2021-05-19 |
IL238910A0 (en) | 2015-07-30 |
WO2014078994A1 (en) | 2014-05-30 |
IL238910B (en) | 2020-04-30 |
CA2891951A1 (en) | 2014-05-30 |
BR112015011750A2 (pt) | 2017-07-11 |
TW201433207A (zh) | 2014-08-16 |
EP2923531A1 (en) | 2015-09-30 |
EP2923531B1 (en) | 2023-04-19 |
PH12015501120B1 (en) | 2015-08-17 |
CN105247961B (zh) | 2021-02-05 |
KR20220098361A (ko) | 2022-07-12 |
AU2012395328A1 (en) | 2015-07-09 |
AU2019272025B2 (en) | 2022-01-27 |
AU2019272025A1 (en) | 2019-12-19 |
TWI669982B (zh) | 2019-08-21 |
PT2923531T (pt) | 2023-08-17 |
ZA201504318B (en) | 2016-04-28 |
DK2923531T3 (da) | 2023-07-31 |
HK1214068A1 (zh) | 2016-07-15 |
EA201590969A1 (ru) | 2015-08-31 |
AU2018200341A1 (en) | 2018-02-08 |
MX2015006283A (es) | 2016-06-02 |
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