IT1014594B - Piastra a circuiti elettrici stampati - Google Patents

Piastra a circuiti elettrici stampati

Info

Publication number
IT1014594B
IT1014594B IT21352/74A IT2135274A IT1014594B IT 1014594 B IT1014594 B IT 1014594B IT 21352/74 A IT21352/74 A IT 21352/74A IT 2135274 A IT2135274 A IT 2135274A IT 1014594 B IT1014594 B IT 1014594B
Authority
IT
Italy
Prior art keywords
plate
electrical circuits
printed electrical
printed
circuits
Prior art date
Application number
IT21352/74A
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
Priority claimed from DE19732319797 external-priority patent/DE2319797C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1014594B publication Critical patent/IT1014594B/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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0266—Marks, test patterns or identification means
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0286—Programmable, customizable or modifiable circuits
    • H05K1/029—Programmable, customizable or modifiable circuits having a programmable lay-out, i.e. adapted for choosing between a few possibilities
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
    • H05K2201/09781—Dummy conductors, i.e. not used for normal transport of current; Dummy electrodes of components
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
    • H05K2201/09936—Marks, inscriptions, etc. for information
    • 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
    • H05K2203/17—Post-manufacturing processes
    • H05K2203/175—Configurations of connections suitable for easy deletion, e.g. modifiable circuits or temporary conductors for electroplating; Processes for deleting connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Structure Of Printed Boards (AREA)
IT21352/74A 1973-04-18 1974-04-12 Piastra a circuiti elettrici stampati IT1014594B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732319797 DE2319797C3 (de) 1973-04-18 Gedruckte Leiterplatte

Publications (1)

Publication Number Publication Date
IT1014594B true IT1014594B (it) 1977-04-30

Family

ID=5878586

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21352/74A IT1014594B (it) 1973-04-18 1974-04-12 Piastra a circuiti elettrici stampati

Country Status (6)

Country Link
AT (1) AT353881B (fr)
BE (1) BE813904A (fr)
BR (1) BR7402874D0 (fr)
CH (1) CH568697A5 (fr)
IT (1) IT1014594B (fr)
ZA (1) ZA74311B (fr)

Also Published As

Publication number Publication date
BR7402874D0 (pt) 1974-11-19
ATA186574A (de) 1979-05-15
BE813904A (fr) 1974-10-18
ZA74311B (en) 1974-11-27
AT353881B (de) 1979-12-10
CH568697A5 (fr) 1975-10-31
DE2319797B2 (de) 1975-12-11
DE2319797A1 (de) 1974-11-07

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