ATE383221T1 - Verfahren und einrichtung zum laserätzen einer struktur durch zunächst bestrahlen von bereichen der struktur zur änderung der kristallinität - Google Patents
Verfahren und einrichtung zum laserätzen einer struktur durch zunächst bestrahlen von bereichen der struktur zur änderung der kristallinitätInfo
- Publication number
- ATE383221T1 ATE383221T1 AT05736848T AT05736848T ATE383221T1 AT E383221 T1 ATE383221 T1 AT E383221T1 AT 05736848 T AT05736848 T AT 05736848T AT 05736848 T AT05736848 T AT 05736848T AT E383221 T1 ATE383221 T1 AT E383221T1
- Authority
- AT
- Austria
- Prior art keywords
- crystallinity
- change
- laser etching
- irradiating areas
- electromagnetic radiation
- Prior art date
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
- B23K26/064—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
- B23K26/0661—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 disposed on the 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
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- 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
- B23K26/36—Removing material
- B23K26/40—Removing material 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
- B23K26/60—Preliminary treatment
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Drying Of Semiconductors (AREA)
- Dicing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/832,640 US7655152B2 (en) | 2004-04-26 | 2004-04-26 | Etching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE383221T1 true ATE383221T1 (de) | 2008-01-15 |
Family
ID=34966245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05736848T ATE383221T1 (de) | 2004-04-26 | 2005-04-18 | Verfahren und einrichtung zum laserätzen einer struktur durch zunächst bestrahlen von bereichen der struktur zur änderung der kristallinität |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7655152B2 (de) |
| EP (1) | EP1742758B1 (de) |
| CN (1) | CN1946509A (de) |
| AT (1) | ATE383221T1 (de) |
| DE (1) | DE602005004274T2 (de) |
| TW (1) | TW200539343A (de) |
| WO (1) | WO2005108000A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7292318B2 (en) * | 2005-05-13 | 2007-11-06 | The Boeing Company | System and method for generating thrust at remote objects |
| US7676298B2 (en) * | 2005-06-08 | 2010-03-09 | Crc For Advanced Composite Structures Limited | Method and apparatus for surface shaping of polymer composite components |
| CN102122686A (zh) * | 2011-01-17 | 2011-07-13 | 泉州市金太阳电子科技有限公司 | 发光二极管的制造方法 |
| CN103737176B (zh) * | 2013-12-30 | 2016-08-31 | 华中科技大学 | 一种激光电磁脉冲复合焊接方法与设备 |
| EP3047932B1 (de) * | 2015-01-21 | 2018-12-26 | Agie Charmilles New Technologies SA | Laserablationsverfahren zum Gravieren einer Oberfläche mit Patch-Optimierung, mit entsprechenden Software und Bearbeitungsmaschine |
| DE102023110963A1 (de) | 2023-04-27 | 2024-10-31 | Carl Zeiss Meditec Ag | Verfahren und Vorrichtung zum Behandeln einer Referenzprobe |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5679967A (en) | 1985-01-20 | 1997-10-21 | Chip Express (Israel) Ltd. | Customizable three metal layer gate array devices |
| US4877480A (en) | 1986-08-08 | 1989-10-31 | Digital Equipment Corporation | Lithographic technique using laser for fabrication of electronic components and the like |
| US4786358A (en) * | 1986-08-08 | 1988-11-22 | Semiconductor Energy Laboratory Co., Ltd. | Method for forming a pattern of a film on a substrate with a laser beam |
| US4877939A (en) | 1987-01-30 | 1989-10-31 | Duley Walter W | Means of enhancing laser processing efficiency of metals |
| US5024724A (en) | 1987-03-27 | 1991-06-18 | Sanyo Electric Co., Ltd. | Dry-etching method |
| US4834834A (en) | 1987-11-20 | 1989-05-30 | Massachusetts Institute Of Technology | Laser photochemical etching using surface halogenation |
| US4780177A (en) | 1988-02-05 | 1988-10-25 | General Electric Company | Excimer laser patterning of a novel resist |
| US4842677A (en) | 1988-02-05 | 1989-06-27 | General Electric Company | Excimer laser patterning of a novel resist using masked and maskless process steps |
| US5260235A (en) | 1988-05-26 | 1993-11-09 | Lasa Industries, Inc. | Method of making laser generated I. C. pattern for masking |
| US5221422A (en) | 1988-06-06 | 1993-06-22 | Digital Equipment Corporation | Lithographic technique using laser scanning for fabrication of electronic components and the like |
| DE68919328T2 (de) | 1988-10-28 | 1995-05-24 | Ibm | Ultraviolette Laserablation und Ätzen von organischen Feststoffen. |
| JPH07114227B2 (ja) | 1989-01-07 | 1995-12-06 | 三菱電機株式会社 | ウエハ試験用探触板 |
| US5221426A (en) | 1991-11-29 | 1993-06-22 | Motorola Inc. | Laser etch-back process for forming a metal feature on a non-metal substrate |
| JP3088175B2 (ja) | 1992-01-14 | 2000-09-18 | 日本メクトロン株式会社 | 可撓性回路配線基板の製造法 |
| US5723843A (en) | 1993-01-28 | 1998-03-03 | Illuminated Display Division Of Bell Industries, Inc. | Method of forming and balancing an illuminated display panel |
| US5364493A (en) | 1993-05-06 | 1994-11-15 | Litel Instruments | Apparatus and process for the production of fine line metal traces |
| US5580473A (en) | 1993-06-21 | 1996-12-03 | Sanyo Electric Co. Ltd. | Methods of removing semiconductor film with energy beams |
| JP2951215B2 (ja) | 1993-09-10 | 1999-09-20 | レイセオン・カンパニー | 位相マスクレーザによる微細なパターンの電子相互接続構造の製造方法 |
| DE69500415T2 (de) | 1994-02-22 | 1998-02-05 | Philips Electronics Nv | Laserätzverfahren |
| US5509556A (en) * | 1994-11-17 | 1996-04-23 | International Business Machines Corporation | Process for forming apertures in a metallic sheet |
| US5514618A (en) | 1995-02-23 | 1996-05-07 | Litel Instruments | Process for manufacture of flat panel liquid crystal display using direct laser etch |
| US5843363A (en) * | 1995-03-31 | 1998-12-01 | Siemens Aktiengesellschaft | Ablation patterning of multi-layered structures |
| TW284907B (en) * | 1995-06-07 | 1996-09-01 | Cauldron Lp | Removal of material by polarized irradiation and back side application for radiation |
| DE69722673T2 (de) | 1996-03-25 | 2004-02-05 | Nippon Sheet Glass Co., Ltd. | Laserherstellungsverfahren für Glassubstrate und so hergestellte Mikrolinsenmatrizen |
| US5874011A (en) | 1996-08-01 | 1999-02-23 | Revise, Inc. | Laser-induced etching of multilayer materials |
| US6025256A (en) | 1997-01-06 | 2000-02-15 | Electro Scientific Industries, Inc. | Laser based method and system for integrated circuit repair or reconfiguration |
| US5741431A (en) | 1997-05-15 | 1998-04-21 | Industrial Technology Research Institute | Laser assisted cryoetching |
| JP2001023918A (ja) | 1999-07-08 | 2001-01-26 | Nec Corp | 半導体薄膜形成装置 |
| US6588340B2 (en) | 2001-02-15 | 2003-07-08 | Kodak Polychrome Graphics Llc | Method for making a printing plate |
-
2004
- 2004-04-26 US US10/832,640 patent/US7655152B2/en active Active
-
2005
- 2005-04-15 TW TW094112077A patent/TW200539343A/zh unknown
- 2005-04-18 DE DE602005004274T patent/DE602005004274T2/de not_active Expired - Fee Related
- 2005-04-18 EP EP05736848A patent/EP1742758B1/de not_active Expired - Lifetime
- 2005-04-18 CN CNA2005800131651A patent/CN1946509A/zh active Pending
- 2005-04-18 AT AT05736848T patent/ATE383221T1/de not_active IP Right Cessation
- 2005-04-18 WO PCT/US2005/013180 patent/WO2005108000A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE602005004274T2 (de) | 2009-01-02 |
| US20050236379A1 (en) | 2005-10-27 |
| DE602005004274D1 (de) | 2008-02-21 |
| EP1742758A1 (de) | 2007-01-17 |
| WO2005108000A1 (en) | 2005-11-17 |
| CN1946509A (zh) | 2007-04-11 |
| TW200539343A (en) | 2005-12-01 |
| US7655152B2 (en) | 2010-02-02 |
| EP1742758B1 (de) | 2008-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |