Optical waveguide, optical waveguide apparatus, optomechanical apparatus, detecting apparatus, information processing apparatus, input apparatus, key-input apparatus, and fiber structure
文献类型：专利
| 作者 | ISHIBASHI, AKIRA; SUZUKI, MASAYUKI |
| 发表日期 | 2004-06-24 |
| 专利号 | US20040120684A1 |
| 著作权人 | SONY CORPORATION |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Optical waveguide, optical waveguide apparatus, optomechanical apparatus, detecting apparatus, information processing apparatus, input apparatus, key-input apparatus, and fiber structure |
| 英文摘要 | An input apparatus includes a fiber optical waveguide and a second optical waveguide disposed so as to intersect each other and coupled to each other at the intersection portion. The intersection portion has a stress-luminescent material. When each of the first and second optical waveguides is configured as an optical fiber, the stress-luminescent material is provided in a clad of the optical fiber. The stress-luminescent material is represented by a composite material of SrAl2O4:Eu and polyester. The composite material emits luminescence, for example, by contact with a finger with the material, or applying ultrasonic vibration to the material. An optical waveguide apparatus, an optomechanical apparatus, a detecting apparatus, an information processing apparatus, a key-input apparatus, and a fiber structure, each of which uses the stress-luminescent material, are also disclosed. |
| 公开日期 | 2004-06-24 |
| 申请日期 | 2003-08-06 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/53094]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SONY CORPORATION |
| 推荐引用方式 GB/T 7714 | ISHIBASHI, AKIRA,SUZUKI, MASAYUKI. Optical waveguide, optical waveguide apparatus, optomechanical apparatus, detecting apparatus, information processing apparatus, input apparatus, key-input apparatus, and fiber structure. US20040120684A1. 2004-06-24. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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