JPS4845563U - - Google Patents
Info
- Publication number
- JPS4845563U JPS4845563U JP1971088461U JP8846171U JPS4845563U JP S4845563 U JPS4845563 U JP S4845563U JP 1971088461 U JP1971088461 U JP 1971088461U JP 8846171 U JP8846171 U JP 8846171U JP S4845563 U JPS4845563 U JP S4845563U
- Authority
- JP
- Japan
- 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.)
- Granted
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
- 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
- H05K2201/095—Conductive through-holes or vias
- H05K2201/09645—Patterning on via walls; Plural lands around one hole
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Semiconductor Integrated Circuits (AREA)
- Lead Frames For Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971088461U JPS513740Y2 (https=) | 1971-09-27 | 1971-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971088461U JPS513740Y2 (https=) | 1971-09-27 | 1971-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4845563U true JPS4845563U (https=) | 1973-06-14 |
| JPS513740Y2 JPS513740Y2 (https=) | 1976-02-03 |
Family
ID=28000740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1971088461U Expired JPS513740Y2 (https=) | 1971-09-27 | 1971-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS513740Y2 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137265U (https=) * | 1976-04-12 | 1977-10-18 | ||
| JPS52151224U (https=) * | 1976-05-14 | 1977-11-16 | ||
| JPH0232547A (ja) * | 1988-07-22 | 1990-02-02 | Matsushita Electric Ind Co Ltd | 半導体実装装置 |
-
1971
- 1971-09-27 JP JP1971088461U patent/JPS513740Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137265U (https=) * | 1976-04-12 | 1977-10-18 | ||
| JPS52151224U (https=) * | 1976-05-14 | 1977-11-16 | ||
| JPH0232547A (ja) * | 1988-07-22 | 1990-02-02 | Matsushita Electric Ind Co Ltd | 半導体実装装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS513740Y2 (https=) | 1976-02-03 |