基本信息:
- 专利标题: 레이저 처리 장치를 위한 다중 빔 결합기 및 방사 소스
- 专利标题(英):Multiple beam combiner for laser processing apparatus
- 专利标题(中):用于激光加工设备的多光束组合器
- 申请号:KR1020147017344 申请日:2012-12-13
- 公开(公告)号:KR1020140104973A 公开(公告)日:2014-08-29
- 发明人: 모파트,스테픈 , 홀름그렌,더글라스이. , 호웰스,사무엘씨. , 통,에드릭 , 아담스,브루스이. , 리,지핑 , 헌터,아론뮈르
- 申请人: 어플라이드 머티어리얼스, 인코포레이티드
- 申请人地址: **** Bowers Avenue, Santa Clara, CA *****, U.S.A.
- 专利权人: 어플라이드 머티어리얼스, 인코포레이티드
- 当前专利权人: 어플라이드 머티어리얼스, 인코포레이티드
- 当前专利权人地址: **** Bowers Avenue, Santa Clara, CA *****, U.S.A.
- 代理人: 양영준; 백만기
- 优先权: US61/576,671 2011-12-16
- 国际申请: PCT/US2012/069518 2012-12-13
- 国际公布: WO2013090581 2013-06-20
- 主分类号: H01L21/268
- IPC分类号: H01L21/268 ; H01L21/26
An apparatus and method for combining the beams of the amplified radiation is disclosed. Beam combiner gatneunde the collimating optical system, the collimating optical system is positioned to receive at a constant angle of incidence with respect to the plurality of coherent radiation beams to the optical axis of the collimating optical system. In some embodiments, it is also possible to separate the incident angle are different. The collimator optical system has an optical property to collimate the beam. The optical property may be a refractive or reflective, or combinations of both. For directing a plurality of beams by the collimator optical system, a collection optical system (collecting optic) that can be further provided. Beam combiner may have a three or more amplification, such as a laser may be used in the thermal processing apparatus for combining a coherent beam of radiation into a single beam.
公开/授权文献:
- KR101696055B1 레이저 처리 장치를 위한 다중 빔 결합기 및 방사 소스 公开/授权日:2017-01-13
信息查询:
EspacenetIPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01L | 半导体器件;其他类目未包含的电固体器件 |
------H01L21/00 | 专门适用于制造或处理半导体或固体器件或其部件的方法或设备 |
--------H01L21/02 | .半导体器件或其部件的制造或处理 |
----------H01L21/027 | ..未在H01L21/18或H01L21/34组中包含的为进一步的光刻工艺在半导体之上制作掩膜 |
------------H01L21/18 | ...器件有由周期表第Ⅳ族元素或含有/不含有杂质的AⅢBⅤ族化合物构成的半导体,如掺杂材料 |
--------------H01L21/26 | ....用波或粒子辐射轰击的 |
----------------H01L21/263 | .....带有高能辐射的 |
------------------H01L21/268 | ......应用电磁辐射的,例如激光辐射 |