| 发明名称 | Light source apparatus | ||
| 摘要 | A light source apparatus includes a primary light source that emits primary light, a diffusing member that diffuses and converts the primary light into diffused light, a reflection portion that regularly reflects or diffuse-reflects and converts the diffused light into reflected light, and an emission portion that emits the reflected light to an outside. A portion of the primary light is converted in an order of the diffused light and the reflected light and emitted to the outside from the emission portion in a state of the reflected light. | ||
| 申请公布号 | US9134010(B2) | 申请公布日期 | 2015.09.15 |
| 申请号 | US201314079913 | 申请日期 | 2013.11.14 |
| 申请人 | OLYMPUS CORPORATION | 发明人 | Ito Takeshi;Kamee Hiroyuki;Aikawa Yoshie |
| 分类号 | F21V7/00;F21V13/02;A61B1/06;F21V8/00;F21V13/04;F21V13/10 | 主分类号 | F21V7/00 |
| 代理机构 | Scully, Scott, Murphy & Presser, P.C. | 代理人 | Scully, Scott, Murphy & Presser, P.C. |
| 主权项 | 1. A light source apparatus having a primary light source that emits primary light and a light diffusing unit that diffuses the primary light, wherein the light diffusing unit comprises: an incidence portion on which the primary light is incident; a diffusing member that diffuses the primary light incident from a side of the incidence portion as diffused light and emits a portion of the diffused light to the side of the incidence portion; a reflection portion that regularly reflects or diffuse-reflects the diffused light; and an emission portion that emits the diffused light to an outside, wherein the emission portion has a window portion so that the portion of the diffused light regularly reflected or diffuse-reflected by the reflection portion is emitted to the outside without reentering the diffusing member from the emission portion. | ||
| 地址 | Tokyo JP | ||