TW249769B - - Google Patents
Info
- Publication number
- TW249769B TW249769B TW082107138A TW82107138A TW249769B TW 249769 B TW249769 B TW 249769B TW 082107138 A TW082107138 A TW 082107138A TW 82107138 A TW82107138 A TW 82107138A TW 249769 B TW249769 B TW 249769B
- Authority
- TW
- Taiwan
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
- B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
- B23K26/0608—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams in the same heat affected zone [HAZ]
-
- 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
- B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
-
- 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
- B23K26/0734—Shaping the laser spot into an annular shape
-
- 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
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic material
- B23K2103/42—Plastics
-
- 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 material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
- B29L2011/0041—Contact lenses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/146—Laser beam
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Eyeglasses (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/953,408 US5378582A (en) | 1992-09-29 | 1992-09-29 | Symmetric sweep scanning technique for laser ablation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW249769B true TW249769B (US20100012521A1-20100121-C00001.png) | 1995-06-21 |
Family
ID=25493953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW082107138A TW249769B (US20100012521A1-20100121-C00001.png) | 1992-09-29 | 1993-09-01 |
Country Status (6)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0557475A (ja) * | 1991-09-04 | 1993-03-09 | Matsushita Electric Ind Co Ltd | レーザ光学装置 |
| WO1994007639A1 (en) * | 1992-09-29 | 1994-04-14 | Bausch & Lomb Incorporated | Symmetric scanning technique for laser ablation |
| KR100446052B1 (ko) * | 1997-05-15 | 2004-10-14 | 스미도모쥬기가이고교 가부시키가이샤 | 다수의갈바노스캐너를사용한레이저빔가공장치 |
| JPH1128591A (ja) * | 1997-07-07 | 1999-02-02 | Hitachi Electron Eng Co Ltd | テクスチャ加工装置 |
| ATE346323T1 (de) | 2000-05-25 | 2006-12-15 | Novartis Pharma Gmbh | Kontaktlinse mit gespritzter inversionsmarkierung |
| EP1799138A4 (en) * | 2004-06-21 | 2008-05-07 | Alex Rapoport | WÄRMEENERGIEAPPLIKATOR |
| FR2894711B1 (fr) | 2005-12-09 | 2009-04-10 | Cogema | Dispositif et procede de decontamination automatisee d'un crayon de combustible nucleaire |
| CN103010691B (zh) * | 2012-12-28 | 2016-07-06 | 大连连船重工有限公司 | 重载链辊排 |
| CN105397312B (zh) * | 2014-09-11 | 2017-06-27 | 大族激光科技产业集团股份有限公司 | 一种光纤激光高效加工头 |
| US9855626B2 (en) * | 2015-01-29 | 2018-01-02 | Rohr, Inc. | Forming a pattern of apertures in an object with a plurality of laser beams |
| CN106583726B (zh) * | 2017-01-24 | 2018-10-16 | 苏州大学 | 激光多光束熔覆装置 |
| US10932901B2 (en) * | 2017-02-10 | 2021-03-02 | University Of Rochester | Vision correction with laser refractive index changes |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4417948A (en) * | 1982-07-09 | 1983-11-29 | International Business Machines Corporation | Self developing, photoetching of polyesters by far UV radiation |
| JPS5913589A (ja) * | 1982-07-16 | 1984-01-24 | Toshiba Corp | レ−ザ加工装置 |
| US4568632A (en) * | 1982-10-07 | 1986-02-04 | International Business Machines Corporation | Patterning of polyimide films with far ultraviolet light |
| US4414059A (en) * | 1982-12-09 | 1983-11-08 | International Business Machines Corporation | Far UV patterning of resist materials |
| US4563565A (en) * | 1983-03-02 | 1986-01-07 | Minnesota Mining And Manufacturing Company | Method for forming a peripheral edge on contact lenses |
| US4665913A (en) * | 1983-11-17 | 1987-05-19 | Lri L.P. | Method for ophthalmological surgery |
| US4623776A (en) * | 1985-01-03 | 1986-11-18 | Dow Corning Corporation | Ring of light laser optics system |
| US5061840A (en) * | 1986-10-14 | 1991-10-29 | Allergan, Inc. | Manufacture of ophthalmic lenses by excimer laser |
| JPS63192582A (ja) * | 1987-02-04 | 1988-08-09 | Washino Kikai Kk | レ−ザ加工機 |
| ATE78751T1 (de) * | 1987-05-15 | 1992-08-15 | Ciba Geigy Ag | Verfahren zur abtragenden bearbeitung von optischen koerpern aus vernetzten polymeren. |
| US4887592A (en) * | 1987-06-02 | 1989-12-19 | Hanspeter Loertscher | Cornea laser-cutting apparatus |
| GB8802689D0 (en) * | 1988-02-05 | 1988-03-02 | Atomic Energy Authority Uk | Laser scanning system |
| US5102409A (en) * | 1988-04-22 | 1992-04-07 | Balgorod Barry M | Method and apparatus for modification of corneal refractive properties |
| US4909818A (en) * | 1988-11-16 | 1990-03-20 | Jones William F | System and process for making diffractive contact |
| JP2520953B2 (ja) * | 1989-02-13 | 1996-07-31 | 松下電器産業株式会社 | レ―ザ―加工装置 |
| EP0398082A1 (de) * | 1989-05-19 | 1990-11-22 | Siemens Aktiengesellschaft | Verfahren zur Herstellung einer optischen Linse |
| US5061342A (en) * | 1990-05-18 | 1991-10-29 | Bausch & Lomb Incorporated | Target domain profiling of target optical surfaces using excimer laser photoablation |
| US5170191A (en) * | 1990-05-18 | 1992-12-08 | Bausch & Lomb Incorporated | Target domain profiling of target optical surfaces using excimer laser photoablation |
| JPH04182088A (ja) * | 1990-11-17 | 1992-06-29 | Kobe Steel Ltd | レーザ加工用集光装置 |
| JPH04182087A (ja) * | 1990-11-17 | 1992-06-29 | Kobe Steel Ltd | レーザ加工用集光装置 |
| IE912667A1 (en) * | 1991-07-29 | 1993-02-10 | Trinity College Dublin | Laser Profiling of Lens Edge |
| US5256853A (en) * | 1991-07-31 | 1993-10-26 | Bausch & Lomb Incorporated | Method for shaping contact lens surfaces |
| US5257706A (en) * | 1992-09-29 | 1993-11-02 | Bausch & Lomb Incorporated | Method of cleaning laser ablation debris |
-
1992
- 1992-09-29 US US07/953,408 patent/US5378582A/en not_active Expired - Lifetime
-
1993
- 1993-07-12 AU AU49923/93A patent/AU4992393A/en not_active Abandoned
- 1993-07-12 WO PCT/US1993/006513 patent/WO1994007641A1/en active Application Filing
- 1993-09-01 TW TW082107138A patent/TW249769B/zh active
- 1993-09-25 CN CN93117988A patent/CN1089199A/zh active Pending
- 1993-09-28 MX MX9305992A patent/MX9305992A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU4992393A (en) | 1994-04-26 |
| WO1994007641A1 (en) | 1994-04-14 |
| US5378582A (en) | 1995-01-03 |
| MX9305992A (es) | 1995-01-31 |
| CN1089199A (zh) | 1994-07-13 |
