Image information detecting apparatus
文献类型：专利
| 作者 | YAMAMOTO, TSUYOSHI; MASUDA, KATSUHIKO; MORISHIMA, SHIGEFUMI; TANAKA, TORU |
| 发表日期 | 2010-09-07 |
| 专利号 | US7791995 |
| 著作权人 | SANYO ELECTRIC CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Image information detecting apparatus |
| 英文摘要 | An image information detecting apparatus is disclosed that comprises: a semiconductor laser that emits a laser light beam; a light receiving unit that receives a reflected light beam of the laser light beam applied to a color changing layer of an optical disc, the color changing layer being formed from a photo-sensitive material of a heat-sensitive material, and that outputs an electrical signal corresponding to the level of the reflected light beam; and a detecting unit that detects image information based on the electric signal, wherein the image information detecting apparatus detects the image information indicating an image from the color changing layer after the image has been formed therein. |
| 公开日期 | 2010-09-07 |
| 申请日期 | 2007-01-30 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/32627]  |
| 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 | YAMAMOTO, TSUYOSHI,MASUDA, KATSUHIKO,MORISHIMA, SHIGEFUMI,et al. Image information detecting apparatus. US7791995. 2010-09-07. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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