KR20250029261A - 가공물 가공을 위한 섬유 레이저 장치 및 방법 - Google Patents

가공물 가공을 위한 섬유 레이저 장치 및 방법 Download PDF

Info

Publication number
KR20250029261A
KR20250029261A KR1020257004765A KR20257004765A KR20250029261A KR 20250029261 A KR20250029261 A KR 20250029261A KR 1020257004765 A KR1020257004765 A KR 1020257004765A KR 20257004765 A KR20257004765 A KR 20257004765A KR 20250029261 A KR20250029261 A KR 20250029261A
Authority
KR
South Korea
Prior art keywords
scan
film
glass panel
processing
amorphous silicon
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
KR1020257004765A
Other languages
English (en)
Korean (ko)
Inventor
알렉산더 리마노프
다델젠 마이클 본
제임스 코딩레이
조슈아 스콘리
Original Assignee
아이피지 포토닉스 코포레이션
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 아이피지 포토닉스 코포레이션 filed Critical 아이피지 포토닉스 코포레이션
Publication of KR20250029261A publication Critical patent/KR20250029261A/ko
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/073—Shaping the laser spot
    • B23K26/0738—Shaping the laser spot into a linear shape
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/38—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by treatments done after the formation of the materials
    • H10P14/3802—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
    • H10P14/382—Scanning of a beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/58—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/56—After-treatment
    • H01L21/02422—
    • H01L21/02532—
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/29—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
    • H10P14/2901—Materials
    • H10P14/2922—Materials being non-crystalline insulating materials, e.g. glass or polymers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/34—Deposited materials, e.g. layers
    • H10P14/3402—Deposited materials, e.g. layers characterised by the chemical composition
    • H10P14/3404—Deposited materials, e.g. layers characterised by the chemical composition being Group IVA materials
    • H10P14/3411—Silicon, silicon germanium or germanium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/38—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by treatments done after the formation of the materials
    • H10P14/3802—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
    • H10P14/3808—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth using laser beams
    • H10P14/381—Beam shaping, e.g. using a mask
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/38—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by treatments done after the formation of the materials
    • H10P14/3802—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
    • H10P14/3808—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth using laser beams
    • H10P14/3814—Continuous wave laser beam
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
    • H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
    • H10P14/38—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by treatments done after the formation of the materials
    • H10P14/3802—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
    • H10P14/3808—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth using laser beams
    • H10P14/3816—Pulsed laser beam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic materials other than metals or composite materials
    • B23K2103/54—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
    • B23K26/0624—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses using ultrashort pulses, i.e. pulses of 1 ns or less
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/073—Shaping the laser spot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • B23K26/0821—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head using multifaceted mirrors, e.g. polygonal mirror

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • General Chemical & Material Sciences (AREA)
  • Recrystallisation Techniques (AREA)
  • Laser Beam Processing (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
KR1020257004765A 2017-07-31 2018-07-31 가공물 가공을 위한 섬유 레이저 장치 및 방법 Pending KR20250029261A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762539183P 2017-07-31 2017-07-31
US62/539,183 2017-07-31
US201762549254P 2017-08-23 2017-08-23
US62/549,254 2017-08-23
PCT/US2018/044671 WO2019028064A1 (en) 2017-07-31 2018-07-31 FIBER LASER APPARATUS AND PART PROCESSING METHOD
KR1020237015373A KR102769648B1 (ko) 2017-07-31 2018-07-31 가공물 가공을 위한 섬유 레이저 장치 및 방법

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020237015373A Division KR102769648B1 (ko) 2017-07-31 2018-07-31 가공물 가공을 위한 섬유 레이저 장치 및 방법

Publications (1)

Publication Number Publication Date
KR20250029261A true KR20250029261A (ko) 2025-03-04

Family

ID=65234163

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020257004765A Pending KR20250029261A (ko) 2017-07-31 2018-07-31 가공물 가공을 위한 섬유 레이저 장치 및 방법
KR1020207005577A Active KR102531020B1 (ko) 2017-07-31 2018-07-31 가공물 가공을 위한 섬유 레이저 장치 및 방법
KR1020237015373A Active KR102769648B1 (ko) 2017-07-31 2018-07-31 가공물 가공을 위한 섬유 레이저 장치 및 방법

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020207005577A Active KR102531020B1 (ko) 2017-07-31 2018-07-31 가공물 가공을 위한 섬유 레이저 장치 및 방법
KR1020237015373A Active KR102769648B1 (ko) 2017-07-31 2018-07-31 가공물 가공을 위한 섬유 레이저 장치 및 방법

Country Status (5)

Country Link
EP (2) EP3646419A4 (enExample)
JP (1) JP7274455B2 (enExample)
KR (3) KR20250029261A (enExample)
CN (2) CN111065759B (enExample)
WO (1) WO2019028064A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022197972A1 (en) * 2021-03-18 2022-09-22 Divergent Technologies, Inc. Variable beam geometry energy beam-based powder bed fusion
DE102022125106A1 (de) 2022-09-29 2024-04-04 Trumpf Laser Gmbh Optische Anordnung für eine Laserbearbeitungsanlage
CN116007535A (zh) * 2022-11-08 2023-04-25 哈尔滨工业大学 一种阵列式光束聚焦组件的基准校核装置
CN119158841B (zh) * 2024-08-06 2025-04-15 同方中科超光科技有限公司 一种基于复合激光的飞机蒙皮扫描式清洗方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1553643A3 (en) * 2003-12-26 2009-01-21 Sel Semiconductor Energy Laboratory Co., Ltd. Laser irradiation method and method for manufacturing crystalline semiconductor film
JP2005217209A (ja) * 2004-01-30 2005-08-11 Hitachi Ltd レーザアニール方法およびレーザアニール装置
JP2005333117A (ja) 2004-04-23 2005-12-02 Semiconductor Energy Lab Co Ltd レーザ照射装置及び半導体装置の作製方法
JP2006134986A (ja) 2004-11-04 2006-05-25 Sony Corp レーザ処理装置
US7700463B2 (en) * 2005-09-02 2010-04-20 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing semiconductor device
WO2007046290A1 (en) * 2005-10-18 2007-04-26 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
US7317179B2 (en) * 2005-10-28 2008-01-08 Cymer, Inc. Systems and methods to shape laser light as a homogeneous line beam for interaction with a film deposited on a substrate
GB2460648A (en) * 2008-06-03 2009-12-09 M Solv Ltd Method and apparatus for laser focal spot size control
KR20110094022A (ko) * 2008-11-14 2011-08-19 더 트러스티이스 오브 콜롬비아 유니버시티 인 더 시티 오브 뉴욕 박막 결정화를 위한 시스템 및 방법
GB0900036D0 (en) * 2009-01-03 2009-02-11 M Solv Ltd Method and apparatus for forming grooves with complex shape in the surface of apolymer
DE102009021251A1 (de) * 2009-05-14 2010-11-18 Limo Patentverwaltung Gmbh & Co. Kg Vorrichtung zur Formung von Laserstrahlung sowie Laservorrichtung mit einer derartigen Vorrichtung
TW201222009A (en) * 2010-05-21 2012-06-01 Corning Inc Systems and methods for reducing speckle using diffusing surfaces
CN202183771U (zh) * 2011-08-25 2012-04-04 武汉光迅科技股份有限公司 一种光差分正交相移键控格式解调器
KR102015845B1 (ko) * 2012-11-26 2019-08-30 엘지디스플레이 주식회사 레이저 조사장치 및 이를 이용한 유기발광소자 제조방법
CN106663655B (zh) * 2014-07-03 2019-05-07 Ipg光子公司 通过光纤激光器使非晶硅衬底均匀再结晶的工艺和系统
CN107924827B (zh) * 2015-06-29 2022-07-01 Ipg光子公司 用于非晶硅衬底的均匀结晶的基于光纤激光器的系统
WO2017120584A1 (en) * 2016-01-08 2017-07-13 The Trustees Of Columbia University In The City Of New York Methods and systems for spot beam crystallization

Also Published As

Publication number Publication date
CN111133639B (zh) 2023-06-27
WO2019028064A1 (en) 2019-02-07
CN111065759A (zh) 2020-04-24
CN111065759B (zh) 2022-05-10
EP3642384B1 (en) 2026-04-15
EP3646419A1 (en) 2020-05-06
KR20230068442A (ko) 2023-05-17
EP3642384A1 (en) 2020-04-29
JP7274455B2 (ja) 2023-05-16
JP2020530196A (ja) 2020-10-15
KR20200032186A (ko) 2020-03-25
KR102531020B1 (ko) 2023-05-11
KR102769648B1 (ko) 2025-02-20
EP3642384A4 (en) 2021-03-31
CN111133639A (zh) 2020-05-08
EP3646419A4 (en) 2021-06-02

Similar Documents

Publication Publication Date Title
US8269137B2 (en) Link processing with high speed beam deflection
CN101743625B (zh) 用于在扫描窗中使用横向分布的激光脉冲来处理半导体结构的系统和方法
KR102769648B1 (ko) 가공물 가공을 위한 섬유 레이저 장치 및 방법
US8178818B2 (en) Photonic milling using dynamic beam arrays
US20110266264A1 (en) Method and apparatus for forming grooves in the surface of a polymer layer
TW201134593A (en) Link processing with high speed beam deflection
US20110297851A1 (en) Laser processing with oriented sub-arrays
TWI899143B (zh) 雷射加工裝置和雷射加工工件的方法
JP2020530196A5 (enExample)
US12157182B2 (en) Fiber laser apparatus and method for processing workpiece
US20230330782A1 (en) Device for machining a material
JP2006074041A (ja) レーザ放射を均質化する装置及び方法、並びにこのような装置及び方法を使用するレーザシステム
US11600491B2 (en) Laser apparatus and method of processing thin films
JP2017148853A (ja) 光加工装置及び光加工方法
JP2004098116A (ja) マスク転写式レーザ形状加工方法
KR20080010380A (ko) 고속의 정확한 레이저 트리밍을 위한 장치와 방법, 그에사용하는 렌즈 및 그에 의해 산출된 전기 장치
KR102720298B1 (ko) 레이저 열처리 장치 및 레이저 열처리 방법
TWI504963B (zh) 消色差掃描透鏡
KR100758213B1 (ko) 레이저 가공방법 및 가공장치
CN117730397A (zh) 用于激光退火的方法和装置

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

St.27 status event code: A-0-1-A10-A16-div-PA0104

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000