LIGHT-EMITTING DEVICE
Disclosed is a heat-resistant light-emitting device wherein luminance is increased by increasing the light emission area. A light-emitting device 1 comprises: a plate-like heat dissipation member 2; a light-emitting body 3 emitting linear or surface light, which is mounted on the heat dissipation me...
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| Main Authors | , |
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| Format | Patent |
| Language | English French |
| Published |
19.06.2012
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| Subjects | |
| Online Access | Get full text |
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| Abstract | Disclosed is a heat-resistant light-emitting device wherein luminance is increased by increasing the light emission area. A light-emitting device 1 comprises: a plate-like heat dissipation member 2; a light-emitting body 3 emitting linear or surface light, which is mounted on the heat dissipation member 2 and has a substrate 31 and a semiconductor laminate 32 formed on substrate 31; a fluorescent lens 4 covering the light-emitting body 3 on the heat dissipation member 2; and a light-emitting-body-side vacuum heat insulation layer 5 formed between fluorescent lens 4 and the light-emitting body 3. The light-emitting device 1 secures heat dissipation performance, while increasing the light emission area. |
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| AbstractList | Disclosed is a heat-resistant light-emitting device wherein luminance is increased by increasing the light emission area. A light-emitting device 1 comprises: a plate-like heat dissipation member 2; a light-emitting body 3 emitting linear or surface light, which is mounted on the heat dissipation member 2 and has a substrate 31 and a semiconductor laminate 32 formed on substrate 31; a fluorescent lens 4 covering the light-emitting body 3 on the heat dissipation member 2; and a light-emitting-body-side vacuum heat insulation layer 5 formed between fluorescent lens 4 and the light-emitting body 3. The light-emitting device 1 secures heat dissipation performance, while increasing the light emission area. |
| Author | NIIYAMA, TSUBASA NIIYAMA, HEIJI |
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| Notes | Application Number: CA20092734292 |
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| Snippet | Disclosed is a heat-resistant light-emitting device wherein luminance is increased by increasing the light emission area. A light-emitting device 1 comprises:... |
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| SubjectTerms | BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES |
| Title | LIGHT-EMITTING DEVICE |
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