CA2466717C - Procede et dispositif pour eclairage multicolore a diodes electroluminescentes - Google Patents
Procede et dispositif pour eclairage multicolore a diodes electroluminescentes Download PDFInfo
- Publication number
- CA2466717C CA2466717C CA2466717A CA2466717A CA2466717C CA 2466717 C CA2466717 C CA 2466717C CA 2466717 A CA2466717 A CA 2466717A CA 2466717 A CA2466717 A CA 2466717A CA 2466717 C CA2466717 C CA 2466717C
- Authority
- CA
- Canada
- Prior art keywords
- radiation
- light sources
- intensity
- illumination apparatus
- controller
- 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 title claims abstract description 38
- 230000005855 radiation Effects 0.000 claims abstract description 106
- 238000005286 illumination Methods 0.000 claims abstract description 77
- 238000001228 spectrum Methods 0.000 claims description 27
- 230000008569 process Effects 0.000 claims description 4
- 239000003086 colorant Substances 0.000 description 16
- 230000001276 controlling effect Effects 0.000 description 12
- 230000006870 function Effects 0.000 description 7
- JAKAMVOLHFQVAX-UHFFFAOYSA-N n-acridin-9-yl-n',n'-bis(2-chloroethyl)propane-1,3-diamine;dihydrochloride Chemical compound Cl.Cl.C1=CC=C2C(NCCCN(CCCl)CCCl)=C(C=CC=C3)C3=NC2=C1 JAKAMVOLHFQVAX-UHFFFAOYSA-N 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y02B20/14—
-
- Y02B20/343—
-
- Y02B20/346—
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/920,156 | 1997-08-26 | ||
| US08/920,156 US6016038A (en) | 1997-08-26 | 1997-08-26 | Multicolored LED lighting method and apparatus |
| CA002302227A CA2302227C (fr) | 1997-08-26 | 1998-08-26 | Procede et dispositif pour eclairage multicolore a diodes electroluminescentes |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002302227A Division CA2302227C (fr) | 1997-08-26 | 1998-08-26 | Procede et dispositif pour eclairage multicolore a diodes electroluminescentes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2466717A1 CA2466717A1 (fr) | 1999-03-04 |
| CA2466717C true CA2466717C (fr) | 2010-01-26 |
Family
ID=32657353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2466717A Expired - Lifetime CA2466717C (fr) | 1997-08-26 | 1998-08-26 | Procede et dispositif pour eclairage multicolore a diodes electroluminescentes |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2466717C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8203281B2 (en) | 2008-04-29 | 2012-06-19 | Ivus Industries, Llc | Wide voltage, high efficiency LED driver circuit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017066677A1 (fr) * | 2015-10-16 | 2017-04-20 | Pacific Insight Electronics Corp. | Système d'éclairage comportant un nœud pour commander de façon indépendante plus d'une lumière |
-
1998
- 1998-08-26 CA CA2466717A patent/CA2466717C/fr not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8203281B2 (en) | 2008-04-29 | 2012-06-19 | Ivus Industries, Llc | Wide voltage, high efficiency LED driver circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2466717A1 (fr) | 1999-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20180827 |