Laser printer and light source suitable for the same
文献类型：专利
| 作者 | NAKATSUKA, SHINICHI; SAITO, SUSUMU; ARIMOTO, AKIRA |
| 发表日期 | 2000-07-18 |
| 专利号 | US6091439 |
| 著作权人 | HITACHI PRINTING SOLUTIONS LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Laser printer and light source suitable for the same |
| 英文摘要 | A laser printer is provided printing with a high precision simply and at a high speed, and the laser printer uses a semiconductor laser which can vary the diameter of the emitted light while the light density is held constant. In the laser printer, laser rays emitted from a semiconductor laser are irradiated onto a photoconductor to vary its surface potential to produce a charge pattern particles adhere, and printing is performed by transferring the changed particles to a printing object. The semiconductor laser has a plurality of waveguide type resonators, the emitted beams of the resonators having a spatial superposition, and light emission is possible so that the emitted beams of the resonators having a spatial superposition with respect to each other among the resonators of the semiconductor laser are not substantially superimposed in time. |
| 公开日期 | 2000-07-18 |
| 申请日期 | 1997-11-07 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/45921]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | HITACHI PRINTING SOLUTIONS LTD. |
| 推荐引用方式 GB/T 7714 | NAKATSUKA, SHINICHI,SAITO, SUSUMU,ARIMOTO, AKIRA. Laser printer and light source suitable for the same. US6091439. 2000-07-18. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。