TWI354081B - - Google Patents
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- Publication number
- TWI354081B TWI354081B TW98100608A TW98100608A TWI354081B TW I354081 B TWI354081 B TW I354081B TW 98100608 A TW98100608 A TW 98100608A TW 98100608 A TW98100608 A TW 98100608A TW I354081 B TWI354081 B TW I354081B
- Authority
- TW
- Taiwan
- Prior art keywords
- bottom wall
- heat
- wall
- dissipating
- heat sink
- Prior art date
Links
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 229920006351 engineering plastic Polymers 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- 239000013589 supplement Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 7
- 239000010453 quartz Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98100608A TW201026988A (en) | 2009-01-09 | 2009-01-09 | LED projection lamp with effect of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98100608A TW201026988A (en) | 2009-01-09 | 2009-01-09 | LED projection lamp with effect of heat dissipation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201026988A TW201026988A (en) | 2010-07-16 |
| TWI354081B true TWI354081B (https=) | 2011-12-11 |
Family
ID=44853050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW98100608A TW201026988A (en) | 2009-01-09 | 2009-01-09 | LED projection lamp with effect of heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201026988A (https=) |
-
2009
- 2009-01-09 TW TW98100608A patent/TW201026988A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW201026988A (en) | 2010-07-16 |
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