FR2201610B1 - - Google Patents

Info

Publication number
FR2201610B1
FR2201610B1 FR7334488A FR7334488A FR2201610B1 FR 2201610 B1 FR2201610 B1 FR 2201610B1 FR 7334488 A FR7334488 A FR 7334488A FR 7334488 A FR7334488 A FR 7334488A FR 2201610 B1 FR2201610 B1 FR 2201610B1
Authority
FR
France
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.)
Expired
Application number
FR7334488A
Other languages
French (fr)
Other versions
FR2201610A1 (2
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.)
Siemens Corp
Original Assignee
Siemens Corp
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 Corp filed Critical Siemens Corp
Publication of FR2201610A1 publication Critical patent/FR2201610A1/fr
Application granted granted Critical
Publication of FR2201610B1 publication Critical patent/FR2201610B1/fr
Expired legal-status Critical Current

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)
FR7334488A 1972-09-29 1973-09-26 Expired FR2201610B1 (2)

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 (2)

Publication Number Publication Date
FR2201610A1 FR2201610A1 (2) 1974-04-26
FR2201610B1 true FR2201610B1 (2) 1978-11-10

Family

ID=5857761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7334488A Expired FR2201610B1 (2) 1972-09-29 1973-09-26

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
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
IT993408B (it) 1975-09-30
BE805475A (fr) 1974-03-28
DE2247831C3 (de) 1975-08-07
DE2247831A1 (de) 1974-04-11

Similar Documents

Publication Publication Date Title
FR2181002A1 (2)
HU166913B (2)
JPS4927813A (2)
FR2201610B1 (2)
JPS5216013Y2 (2)
JPS5619175B2 (2)
JPS4936584A (2)
JPS5236968Y2 (2)
JPS4892753U (2)
JPS4922862U (2)
JPS4912939A (2)
JPS492712U (2)
JPS48109643U (2)
CH545945A (2)
CH581128A5 (2)
CH564021A5 (2)
CH565657A5 (2)
CH561697A5 (2)
CH569225A5 (2)
CH569984A5 (2)
CH575929A5 (2)
CH579003A5 (2)
BG18503A1 (2)
CH576517A5 (2)
CH578010A5 (2)

Legal Events

Date Code Title Description
ST Notification of lapse