SG11201606160RA - Beam homogenizer for laser annealing - Google Patents

Beam homogenizer for laser annealing

Info

Publication number
SG11201606160RA
SG11201606160RA SG11201606160RA SG11201606160RA SG11201606160RA SG 11201606160R A SG11201606160R A SG 11201606160RA SG 11201606160R A SG11201606160R A SG 11201606160RA SG 11201606160R A SG11201606160R A SG 11201606160RA SG 11201606160R A SG11201606160R A SG 11201606160RA
Authority
SG
Singapore
Prior art keywords
laser annealing
beam homogenizer
homogenizer
annealing
laser
Prior art date
Application number
SG11201606160RA
Other languages
English (en)
Inventor
Jianxu Xu
Yanping Lan
Original Assignee
Shanghai Microelectronics Equi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Microelectronics Equi filed Critical Shanghai Microelectronics Equi
Publication of SG11201606160RA publication Critical patent/SG11201606160RA/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/48—Laser speckle optics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G02B3/0068—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between arranged in a single integral body or plate, e.g. laminates or hybrid structures with other optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Recrystallisation Techniques (AREA)
  • Laser Beam Processing (AREA)
SG11201606160RA 2014-01-29 2015-01-15 Beam homogenizer for laser annealing SG11201606160RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410043852.9A CN104808343B (zh) 2014-01-29 2014-01-29 一种激光退火匀光装置
PCT/CN2015/070747 WO2015113469A1 (zh) 2014-01-29 2015-01-15 一种激光退火匀光装置

Publications (1)

Publication Number Publication Date
SG11201606160RA true SG11201606160RA (en) 2016-09-29

Family

ID=53693308

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201606160RA SG11201606160RA (en) 2014-01-29 2015-01-15 Beam homogenizer for laser annealing

Country Status (7)

Country Link
EP (1) EP3101463A4 (zh)
JP (1) JP6531107B2 (zh)
KR (1) KR101918252B1 (zh)
CN (1) CN104808343B (zh)
SG (1) SG11201606160RA (zh)
TW (1) TWI584904B (zh)
WO (1) WO2015113469A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106646716A (zh) * 2017-02-14 2017-05-10 山西大学 空间堆叠型光束分布式相位延迟器及其散斑消除方法
JP2018195676A (ja) * 2017-05-16 2018-12-06 株式会社ブイ・テクノロジー レーザアニール装置及びレーザアニール方法
CN111383916A (zh) * 2018-12-28 2020-07-07 上海微电子装备（集团）股份有限公司 一种SiC基底的激光退火装置
CN111061062B (zh) * 2020-01-09 2021-05-11 山西大学 一种激光散斑的抑制元件和抑制方法
CN116184681B (zh) * 2023-04-27 2023-08-04 成都莱普科技股份有限公司 二氧化碳激光的光束整形设备以及光束整形方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0721583B2 (ja) * 1985-01-22 1995-03-08 株式会社ニコン 露光装置
US5963305A (en) * 1996-09-12 1999-10-05 Canon Kabushiki Kaisha Illumination system and exposure apparatus
US6898216B1 (en) * 1999-06-30 2005-05-24 Lambda Physik Ag Reduction of laser speckle in photolithography by controlled disruption of spatial coherence of laser beam
US6069739A (en) * 1998-06-30 2000-05-30 Intel Corporation Method and lens arrangement to improve imaging performance of microlithography exposure tool
TW523791B (en) * 2000-09-01 2003-03-11 Semiconductor Energy Lab Method of processing beam, laser irradiation apparatus, and method of manufacturing semiconductor device
JP3969197B2 (ja) * 2002-06-06 2007-09-05 石川島播磨重工業株式会社 レーザ照射装置
JP2004200497A (ja) * 2002-12-19 2004-07-15 Sony Corp 光照射装置及びレーザアニール装置
US7521651B2 (en) * 2003-09-12 2009-04-21 Orbotech Ltd Multiple beam micro-machining system and method
JP4291230B2 (ja) * 2004-08-06 2009-07-08 株式会社日本製鋼所 結晶化膜の形成方法及びその装置
JP2007214527A (ja) * 2006-01-13 2007-08-23 Ihi Corp レーザアニール方法およびレーザアニール装置
DE202006007691U1 (de) * 2006-05-13 2006-08-24 Coherent Lambda Physik Gmbh Vorrichtung zur Homogenisierung von Laserstrahlung
DE102006047941B4 (de) * 2006-10-10 2008-10-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Homogenisierung von Strahlung mit nicht regelmäßigen Mikrolinsenarrays
JP4880746B2 (ja) * 2007-03-19 2012-02-22 パナソニック株式会社 レーザ照明装置及び画像表示装置
JP2008294186A (ja) * 2007-05-24 2008-12-04 Shimadzu Corp 結晶化装置および結晶化方法
WO2009150733A1 (ja) * 2008-06-12 2009-12-17 株式会社Ihi レーザアニール方法及びレーザアニール装置
TW201001555A (en) * 2008-06-17 2010-01-01 Ihi Corp Laser anneal method and laser anneal device
US20110298896A1 (en) * 2009-02-23 2011-12-08 Dimensional Photonics International, Inc. Speckle noise reduction for a coherent illumination imaging system
DE102009037141B4 (de) * 2009-07-31 2013-01-03 Carl Zeiss Laser Optics Gmbh Optisches System zum Erzeugen eines Lichtstrahls zur Behandlung eines Substrats
CN104752267B (zh) * 2013-12-31 2018-04-27 上海微电子装备（集团）股份有限公司 一种激光退火装置及方法

Also Published As

Publication number Publication date
KR20160111467A (ko) 2016-09-26
JP2017510975A (ja) 2017-04-13
JP6531107B2 (ja) 2019-06-12
EP3101463A4 (en) 2017-01-18
WO2015113469A1 (zh) 2015-08-06
EP3101463A1 (en) 2016-12-07
CN104808343B (zh) 2018-03-30
KR101918252B1 (ko) 2018-11-13
TWI584904B (zh) 2017-06-01
CN104808343A (zh) 2015-07-29
TW201540408A (zh) 2015-11-01

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