| Planar illuminating device and liquid crystal display device using the same | |
| NAGATA, TAKAYUKI; ITOH, TATSUO; YAMAMOTO, KAZUHISA | |
| 2008-07-03 | |
| 著作权人 | PANASONIC CORPORATION |
| 专利号 | WO2008078543A1 |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Planar illuminating device and liquid crystal display device using the same |
| 英文摘要 | A planar illuminating device is provided with a light source section (1) for emitting a linear polarization laser beam, and a light guide body (12) which has a shape having a mirror row (12c) on one main surface of a rectangular parallelepiped. The mirror row (12c) has a structure wherein a plurality of reflecting surfaces, which totally reflect the laser beam entered from an incoming surface (12a) vertical to the one main surface and output the laser beam from an outputting surface (12b) vertical to the one main surface, are formed step-like. The planar illuminating device is also provided with a light guide plate (3) which permits the laser beam outputted from the light guide body (12) to enter from an incoming surface (3a) and outputs the laser beam from an outputting surface (3b). |
| 公开日期 | 2008-07-03 |
| 申请日期 | 2007-12-11 |
| 状态 | 未确认 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/61475]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | PANASONIC CORPORATION |
| 推荐引用方式 GB/T 7714 | NAGATA, TAKAYUKI,ITOH, TATSUO,YAMAMOTO, KAZUHISA. Planar illuminating device and liquid crystal display device using the same. WO2008078543A1. 2008-07-03. |
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