Hybrid integrated circuit device
文献类型：专利
| 作者 | SAKAMOTO, NORIAKI; SHIMIZU, HISASHI; OTA, SUSUMU; KOBAYASHI, YOSHIYUKI |
| 发表日期 | 2007-07-04 |
| 专利号 | EP1059667A3 |
| 著作权人 | SANYO ELECTRIC CO., LTD. |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Hybrid integrated circuit device |
| 英文摘要 | In a light irradiation device in which a light emitting element is attached to a printed circuit board, the heat radiation properties are enhanced, and improvement of the light emitting efficiency and reduction of the size and weight are realized. A Cu pattern (50) covered with Ni (51) is formed on a metal substrate (11). Light emitting diodes (10) are mounted on the pattern (50) in the form of a series circuit. Metal substrates (11) in each of which the series connection is formed are connected to one another in parallel. Since Ni has excellent corrosion resistance and a high reflection efficiency, the surfaces of the substrates (11) themselves can be used as reflective plates. A lens (37) is formed for each of the light emitting diodes (10), whereby the emission efficiency can be further improved. Flow-stopping means (36) made of a brazing material is formed around each of the light emitting diodes (10). Also the surface of the brazing material is used as a reflecting surface. |
| 公开日期 | 2007-07-04 |
| 申请日期 | 2000-03-29 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/72023]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SANYO ELECTRIC CO., LTD. |
| 推荐引用方式 GB/T 7714 | SAKAMOTO, NORIAKI,SHIMIZU, HISASHI,OTA, SUSUMU,et al. Hybrid integrated circuit device. EP1059667A3. 2007-07-04. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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