基本信息:
- 专利标题： 투명 재료 내에 레이저 필라멘테이션을 형성하기 위한 방법 및 장치
- 专利标题（英）：Method and apparatus for performing laser filamentation within transparent materials
- 专利标题（中）：用于在透明材料中进行激光熔化的方法和装置
- 申请号：KR1020140099767 申请日：2014-08-04
- 公开(公告)号：KR1020150016176A 公开(公告)日：2015-02-11
- 发明人： 에스.압바스호세이니
- 申请人： 로핀-시나르 테크놀로지스 인코포레이티드
- 申请人地址： ***** Concept Drive, Plymouth, Michigan, USA *****
- 专利权人： 로핀-시나르 테크놀로지스 인코포레이티드
- 当前专利权人： 로핀-시나르 테크놀로지스 인코포레이티드
- 当前专利权人地址： ***** Concept Drive, Plymouth, Michigan, USA *****
- 代理人： 윤의섭; 김수진
- 优先权： US61/861,880 2013-08-02
- 主分类号： B23K26/38
- IPC分类号： B23K26/38 ; B23K26/035
Are transparent materials, systems and methods for forming a continuous filament in a laser it is described. Bursts of high-speed laser pulses is in the extended region in a material to a beam waist that is focused, as formed in the outer material which is processed with no external plasma channel, without causing the optical fracture in the material, to provide for the formation of continuous filament a sufficient energy density is formed. The filaments formed according to this method can represent the length of more than 10 ㎚. In some embodiments, the optical element chojeomhwa ablation expression is used to produce a beam waist outside while the incident beam in the material to produce a distribution expression chojeomhwa. Various systems which facilitates the formation of the filament array within the transparent substrate is described for cleaving / singulation and / or marking. An optical monitoring of the filament can be used to provide feedback that facilitates active control of the process.
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B23 | 机床；不包含在其他类目中的金属加工 |
| ----B23K | 钎焊或脱焊；焊接；用钎焊或焊接方法包覆或镀敷；局部加热切割，如火焰切割；用激光束加工 |
| ------B23K26/00 | 用激光束加工，例如焊接，切割，打孔 |
| --------B23K26/36 | .除掉材料 |
| ----------B23K26/38 | ..利用镗孔或切削 |