AT353881B - PRINTED CIRCUIT - Google Patents

PRINTED CIRCUIT

Info

Publication number
AT353881B
AT353881B AT186574A AT186574A AT353881B AT 353881 B AT353881 B AT 353881B AT 186574 A AT186574 A AT 186574A AT 186574 A AT186574 A AT 186574A AT 353881 B AT353881 B AT 353881B
Authority
AT
Austria
Prior art keywords
printed circuit
printed
circuit
Prior art date
Application number
AT186574A
Other languages
German (de)
Other versions
ATA186574A (en
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/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of ATA186574A publication Critical patent/ATA186574A/en
Application granted granted Critical
Publication of AT353881B publication Critical patent/AT353881B/en

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)
AT186574A 1973-04-18 1974-03-06 PRINTED CIRCUIT AT353881B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732319797 DE2319797C3 (en) 1973-04-18 Printed circuit board

Publications (2)

Publication Number Publication Date
ATA186574A ATA186574A (en) 1979-05-15
AT353881B true AT353881B (en) 1979-12-10

Family

ID=5878586

Family Applications (1)

Application Number Title Priority Date Filing Date
AT186574A AT353881B (en) 1973-04-18 1974-03-06 PRINTED CIRCUIT

Country Status (6)

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

Also Published As

Publication number Publication date
ATA186574A (en) 1979-05-15
IT1014594B (en) 1977-04-30
BR7402874D0 (en) 1974-11-19
DE2319797B2 (en) 1975-12-11
DE2319797A1 (en) 1974-11-07
BE813904A (en) 1974-10-18
CH568697A5 (en) 1975-10-31
ZA74311B (en) 1974-11-27

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification