EP1664976A4 - Method for reducing glare and creating matte finish of controlled density on a silicon surface - Google Patents

Method for reducing glare and creating matte finish of controlled density on a silicon surface

Info

Publication number
EP1664976A4
EP1664976A4 EP04809720A EP04809720A EP1664976A4 EP 1664976 A4 EP1664976 A4 EP 1664976A4 EP 04809720 A EP04809720 A EP 04809720A EP 04809720 A EP04809720 A EP 04809720A EP 1664976 A4 EP1664976 A4 EP 1664976A4
Authority
EP
European Patent Office
Prior art keywords
creating
silicon surface
matte finish
reducing glare
controlled density
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.)
Withdrawn
Application number
EP04809720A
Other languages
German (de)
French (fr)
Other versions
EP1664976A2 (en
Inventor
Vadim M Daskal
Attila E Kiss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Publication of EP1664976A2 publication Critical patent/EP1664976A2/en
Publication of EP1664976A4 publication Critical patent/EP1664976A4/en
Withdrawn legal-status Critical Current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
    • B23K26/062—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
    • 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
    • B23K26/355—Texturing
    • 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
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526—Methods of manufacturing

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
EP04809720A 2003-09-10 2004-09-09 Method for reducing glare and creating matte finish of controlled density on a silicon surface Withdrawn EP1664976A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50140003P 2003-09-10 2003-09-10
PCT/US2004/029499 WO2005026910A2 (en) 2003-09-10 2004-09-09 Method of creating a matte finish on a silicon surface

Publications (2)

Publication Number Publication Date
EP1664976A2 EP1664976A2 (en) 2006-06-07
EP1664976A4 true EP1664976A4 (en) 2010-02-24

Family

ID=34312273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04809720A Withdrawn EP1664976A4 (en) 2003-09-10 2004-09-09 Method for reducing glare and creating matte finish of controlled density on a silicon surface

Country Status (3)

Country Link
EP (1) EP1664976A4 (en)
JP (1) JP2007511367A (en)
WO (1) WO2005026910A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011167883A (en) * 2010-02-17 2011-09-01 Akase Sangyo Kk Woody side ornament and method of manufacturing the same
CN105643101B (en) * 2012-10-15 2019-04-26 昆山科森科技股份有限公司 Welder for medical instrument

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579583A (en) * 1992-09-22 1996-12-03 Micromed, Incorporated Microfabricated blades

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5841099A (en) * 1994-07-18 1998-11-24 Electro Scientific Industries, Inc. Method employing UV laser pulses of varied energy density to form depthwise self-limiting blind vias in multilayered targets
US5751585A (en) * 1995-03-20 1998-05-12 Electro Scientific Industries, Inc. High speed, high accuracy multi-stage tool positioning system
IL138710A0 (en) * 1999-10-15 2001-10-31 Newman Martin H Atomically sharp edge cutting blades and method for making same
DE29919914U1 (en) * 1999-11-12 2000-01-27 Richard Wolf Gmbh, 75438 Knittlingen Stricture scalpel
US6677552B1 (en) * 2001-11-30 2004-01-13 Positive Light, Inc. System and method for laser micro-machining

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5579583A (en) * 1992-09-22 1996-12-03 Micromed, Incorporated Microfabricated blades

Also Published As

Publication number Publication date
WO2005026910A2 (en) 2005-03-24
WO2005026910A3 (en) 2006-10-12
EP1664976A2 (en) 2006-06-07
JP2007511367A (en) 2007-05-10

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