IT993408B - Procedimento per la lavorazione di piastre circuitali stampate e o di modelli di lavorazione ad esempio modelli di stampa per tali riastre circuitali - Google Patents

Procedimento per la lavorazione di piastre circuitali stampate e o di modelli di lavorazione ad esempio modelli di stampa per tali riastre circuitali

Info

Publication number
IT993408B
IT993408B IT29328/73A IT2932873A IT993408B IT 993408 B IT993408 B IT 993408B IT 29328/73 A IT29328/73 A IT 29328/73A IT 2932873 A IT2932873 A IT 2932873A IT 993408 B IT993408 B IT 993408B
Authority
IT
Italy
Prior art keywords
circuital
plates
processing
models
printed
Prior art date
Application number
IT29328/73A
Other languages
English (en)
Italian (it)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT993408B publication Critical patent/IT993408B/it

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/05—Patterning and lithography; Masks; Details of resist
    • H05K2203/0548—Masks
    • H05K2203/056—Using an artwork, i.e. a photomask for exposing photosensitive layers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
    • H05K3/0047—Drilling of holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Drilling And Boring (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Manufacturing Of Printed Wiring (AREA)
IT29328/73A 1972-09-29 1973-09-25 Procedimento per la lavorazione di piastre circuitali stampate e o di modelli di lavorazione ad esempio modelli di stampa per tali riastre circuitali IT993408B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2247831A DE2247831C3 (de) 1972-09-29 1972-09-29 Verfahren zur Bearbeitung von gedruckten Leiterplatten und/oder von Bearbeitungsvorlagen, z.B. von Druckvorlagen für solche Leiterplatten

Publications (1)

Publication Number Publication Date
IT993408B true IT993408B (it) 1975-09-30

Family

ID=5857761

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29328/73A IT993408B (it) 1972-09-29 1973-09-25 Procedimento per la lavorazione di piastre circuitali stampate e o di modelli di lavorazione ad esempio modelli di stampa per tali riastre circuitali

Country Status (8)

Country Link
US (1) US3889383A (2)
JP (1) JPS537238B2 (2)
BE (1) BE805475A (2)
CH (1) CH562550A5 (2)
DE (1) DE2247831C3 (2)
FR (1) FR2201610B1 (2)
GB (1) GB1450777A (2)
IT (1) IT993408B (2)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914829A (en) * 1988-12-16 1990-04-10 Ag Communication Systems Corporation Image alignment indicators
RU2133559C1 (ru) * 1997-03-11 1999-07-20 Общество с ограниченной ответственностью "Рютар" Способ очистки поверхности подложек и печатных плат
CN115175459B (zh) * 2022-07-19 2025-09-09 上海友道智途科技有限公司 一种印刷电路板的过孔的放置方法及装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686764A (en) * 1970-04-10 1972-08-29 William M Oesterritter Interpretation method for use in x-ray diffraction and x-ray fluorescense analysis

Also Published As

Publication number Publication date
FR2201610B1 (2) 1978-11-10
JPS537238B2 (2) 1978-03-15
CH562550A5 (2) 1975-05-30
FR2201610A1 (2) 1974-04-26
DE2247831B2 (de) 1974-12-19
GB1450777A (en) 1976-09-29
US3889383A (en) 1975-06-17
JPS4970701A (2) 1974-07-09
BE805475A (fr) 1974-03-28
DE2247831C3 (de) 1975-08-07
DE2247831A1 (de) 1974-04-11

Similar Documents

Publication Publication Date Title
IT984951B (it) Apparecchio inchiostratore e relativa pressa litografica nonche metodo di inchiostratura
BR7205923D0 (pt) Processo para a producao de material para circuitos impressos e material para circuitos impressos
BR7300150D0 (pt) Processo para a obtencao de derivados de 1 2 4 triazol e composicoes fungicidas a base destes
AT327231B (de) Verfahren zum herstellen von schriftstucken oder druckwerken
IT989907B (it) Apparecchiaturae metodo di stampa elettrostatica
NL7508115A (nl) Werkwijze ter vervaardiging van drukplaten, als- mede de aldus gevormde voortbrengselen.
BR7300464D0 (pt) Processo e dispositivo para a impressao de objetos
BR7307924D0 (pt) Transdutor de umidade capacitativo e processo para sua fabricacao
BE805519A (nl) Werkwijze voor de vervaardiging van vlakdrukvormen
AT347151B (de) Vorrichtung zur datenverarbeitung
IT985819B (it) Procedimento di stampa mediante trasferimento
CH554000A (fr) Procede et appareil de tirage photographique.
BR7204634D0 (pt) Processo e aparelhopara fabricacao de pneumaticos
BR7305409D0 (pt) Processo para obtencao de produtos de manganes-etileno-bisditio carbamento (maneb) e composicoes fungicidas a base de tais produtos
BE787386A (fr) Procede de realisation de circuits imprimes
BR7300220D0 (pt) Processo e material copiador para producao de moldes de impressao plana
IT976759B (it) Procedimento di stampa transfer
BR7204020D0 (pt) Processo para a obtencao de benzoxazolonas-(2) e benzotiazolonas-(2)
BR7303879D0 (pt) Processo para producao de copias e material para emprego do mesmo
IT952380B (it) Dispositivo per marcare segni di lavorazione su materiali in foglio ad esempio tessuti
IT993408B (it) Procedimento per la lavorazione di piastre circuitali stampate e o di modelli di lavorazione ad esempio modelli di stampa per tali riastre circuitali
AR204699A1 (es) Aparato de procesamiento de datos
IT992750B (it) Metodo ed apparecchio per stampare le estremita di sbozzati per viti
IT955535B (it) Sistema e procedimento di stampa perfezionati
NL7613827A (nl) Werkwijze voor de vervaardiging van drukvormen en/of gemetalliseerde beelden.