BR7017138D0 - Aparelho para fabricar e processar circuitos integrados e artigos similares - Google Patents

Aparelho para fabricar e processar circuitos integrados e artigos similares

Info

Publication number
BR7017138D0
BR7017138D0 BR217138/70A BR21713870A BR7017138D0 BR 7017138 D0 BR7017138 D0 BR 7017138D0 BR 217138/70 A BR217138/70 A BR 217138/70A BR 21713870 A BR21713870 A BR 21713870A BR 7017138 D0 BR7017138 D0 BR 7017138D0
Authority
BR
Brazil
Prior art keywords
appliance
manufacturing
integrated circuits
similar articles
processing integrated
Prior art date
Application number
BR217138/70A
Other languages
English (en)
Portuguese (pt)
Inventor
U Schimidt
Original Assignee
Philips Nv
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
Priority claimed from DE19691910546 external-priority patent/DE1910546C/de
Application filed by Philips Nv filed Critical Philips Nv
Publication of BR7017138D0 publication Critical patent/BR7017138D0/pt

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
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B23K26/0676—Dividing the beam into multiple beams, e.g. multifocusing into dependently operating sub-beams, e.g. an array of spots with fixed spatial relationship or for performing simultaneously identical operations
    • 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
    • H10P76/2042—
    • H10P95/00—

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Polarising Elements (AREA)
BR217138/70A 1969-03-01 1970-03-02 Aparelho para fabricar e processar circuitos integrados e artigos similares BR7017138D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691910546 DE1910546C (de) 1969-03-01 Elektro oder magneto optische Anord nung zur Herstellung und Bearbeitung von integrierten Schaltungen und ahnlichen Ob jekten

Publications (1)

Publication Number Publication Date
BR7017138D0 true BR7017138D0 (pt) 1973-01-16

Family

ID=5726854

Family Applications (1)

Application Number Title Priority Date Filing Date
BR217138/70A BR7017138D0 (pt) 1969-03-01 1970-03-02 Aparelho para fabricar e processar circuitos integrados e artigos similares

Country Status (7)

Country Link
BE (1) BE746704A (enExample)
BR (1) BR7017138D0 (enExample)
CH (1) CH504784A (enExample)
ES (1) ES376993A1 (enExample)
FR (1) FR2041059B1 (enExample)
GB (1) GB1305605A (enExample)
NL (1) NL7002789A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2441472A1 (de) * 1974-08-29 1976-03-11 Siemens Ag Anordnung zum lichtoptischen rechnergesteuerten zeichnen von masken fuer halbleiter-bauelemente
JPS57198631A (en) * 1981-05-29 1982-12-06 Ibm Exposing method and device
FR2615635B1 (fr) * 1987-05-19 1991-10-11 Thomson Csf Dispositif de controle d'un faisceau lumineux dans un grand champ angulaire et application a un dispositif de detection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1565007A1 (de) * 1965-05-25 1970-05-21 Philips Patentverwaltung Verfahren und Geraet zur thermischen Materialbearbeitung mittels Laserstrahlen

Also Published As

Publication number Publication date
FR2041059A1 (enExample) 1971-01-29
DE1910546B2 (de) 1972-04-06
DE1910546A1 (de) 1970-09-17
BE746704A (nl) 1970-08-27
CH504784A (de) 1971-03-15
ES376993A1 (es) 1972-05-16
NL7002789A (enExample) 1970-09-03
GB1305605A (enExample) 1973-02-07
FR2041059B1 (enExample) 1974-05-24

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