CN1319417C - Led发光系统 - Google Patents
Led发光系统 Download PDFInfo
- Publication number
- CN1319417C CN1319417C CNB018070299A CN01807029A CN1319417C CN 1319417 C CN1319417 C CN 1319417C CN B018070299 A CNB018070299 A CN B018070299A CN 01807029 A CN01807029 A CN 01807029A CN 1319417 C CN1319417 C CN 1319417C
- Authority
- CN
- China
- Prior art keywords
- led light
- light source
- led
- light
- light intensity
- Prior art date
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 18
- 230000006870 function Effects 0.000 claims description 12
- 238000005259 measurement Methods 0.000 claims description 11
- 238000004364 calculation method Methods 0.000 claims description 3
- 239000003086 colorant Substances 0.000 abstract 1
- 230000000875 corresponding effect Effects 0.000 description 18
- 230000003287 optical effect Effects 0.000 description 7
- 238000003491 array Methods 0.000 description 6
- 230000002596 correlated effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000001052 transient effect Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
Images
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]
- H05B45/20—Controlling the colour of the light
- H05B45/22—Controlling the colour of the light using optical feedback
-
- 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]
- H05B45/20—Controlling the colour of the light
- H05B45/28—Controlling the colour of the light using temperature feedback
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/732,197 US6441558B1 (en) | 2000-12-07 | 2000-12-07 | White LED luminary light control system |
US09/732,197 | 2000-12-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1419797A CN1419797A (zh) | 2003-05-21 |
CN1319417C true CN1319417C (zh) | 2007-05-30 |
Family
ID=24942571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018070299A Expired - Lifetime CN1319417C (zh) | 2000-12-07 | 2001-12-03 | Led发光系统 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6441558B1 (zh) |
EP (1) | EP1346609B1 (zh) |
JP (1) | JP4116435B2 (zh) |
CN (1) | CN1319417C (zh) |
AT (1) | ATE301918T1 (zh) |
DE (1) | DE60112612T2 (zh) |
TW (1) | TW535455B (zh) |
WO (1) | WO2002047438A2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102159006A (zh) * | 2010-02-11 | 2011-08-17 | 奥斯兰姆有限公司 | 用于驱动发光二极管装置的方法以及电路装置 |
USD1011573S1 (en) | 2021-03-18 | 2024-01-16 | Milwaukee Electric Tool Corporation | Lighting apparatus |
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Also Published As
Publication number | Publication date |
---|---|
DE60112612D1 (de) | 2005-09-15 |
WO2002047438A3 (en) | 2002-10-31 |
JP4116435B2 (ja) | 2008-07-09 |
US6441558B1 (en) | 2002-08-27 |
TW535455B (en) | 2003-06-01 |
EP1346609A2 (en) | 2003-09-24 |
EP1346609B1 (en) | 2005-08-10 |
WO2002047438A2 (en) | 2002-06-13 |
DE60112612T2 (de) | 2006-06-14 |
JP2004515891A (ja) | 2004-05-27 |
CN1419797A (zh) | 2003-05-21 |
US20020097000A1 (en) | 2002-07-25 |
ATE301918T1 (de) | 2005-08-15 |
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