| 发明名称 | Discharge lamp apparatus including a high pressure discharge lamp, a concave reflection mirror, and a laser light source | ||
| 摘要 | The present invention provides a discharge lamp apparatus including a high pressure discharge lamp, a concave reflection mirror, and a laser light source. An electrical discharge space is within the high pressure discharge lamp. A pair of electrodes faces each other in the electrical discharge space. A concave reflection mirror surrounds the high pressure discharge lamp. A laser light source emits laser light of a red wavelength band, wherein the laser light passes through the electrical discharge space. | ||
| 申请公布号 | US8779654(B2) | 申请公布日期 | 2014.07.15 |
| 申请号 | US201213362631 | 申请日期 | 2012.01.31 |
| 申请人 | Ushio Denki Kabushiki Kaisha | 发明人 | Okazaki Ai;Okazaki Yoshio;Sato Takumi |
| 分类号 | H01J5/16 | 主分类号 | H01J5/16 |
| 代理机构 | Rader, Fishman & Grauer PLLC | 代理人 | Rader, Fishman & Grauer PLLC |
| 主权项 | 1. A discharge lamp apparatus, comprising: a high pressure discharge lamp including a pair of electrodes facing each other in an electrical discharge space; a concave reflection mirror surrounding the high pressure discharge lamp; and a laser light source that emits laser light of a red wavelength band, wherein the laser light passes through the electrical discharge space. | ||
| 地址 | Tokyo JP | ||