TW200704322A - A layout structure of overlapped padstacks on a PCB - Google Patents
A layout structure of overlapped padstacks on a PCBInfo
- Publication number
- TW200704322A TW200704322A TW094122317A TW94122317A TW200704322A TW 200704322 A TW200704322 A TW 200704322A TW 094122317 A TW094122317 A TW 094122317A TW 94122317 A TW94122317 A TW 94122317A TW 200704322 A TW200704322 A TW 200704322A
- Authority
- TW
- Taiwan
- Prior art keywords
- component
- overlapped
- padstacks
- pcb
- pins
- Prior art date
Links
Landscapes
- Structure Of Printed Boards (AREA)
- Portable Outdoor Equipment (AREA)
Abstract
A layout structure of overlapped padstacks on a PCB is disclosed. The PCB includes a plurality of overlapped padstacks. Each overlapped padstack can be used to install a first component or a second component, each of whichhas two pins. The overlapped padstack includes a body part and an extended part. The body part and the extended part are rectangles. The length of the body part is a half of the difference between an outer space and inner space of the two pins of the second component. The width of the body part is the same as the width of the second component. The length of the extended part is a half of the difference between the inner space of the two pins of the second component and the inner space of the two pins of the first component. The width of the extended part is the same as the width of the first component. By utilizing the present invention, components can be easily installed, and efficiency and quality of installing components are improved. Furthermore, workload of SMT workstations is lessened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94122317A TWI308043B (en) | 2005-07-01 | 2005-07-01 | A layout structure of overlapped padstacks on a pcb |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94122317A TWI308043B (en) | 2005-07-01 | 2005-07-01 | A layout structure of overlapped padstacks on a pcb |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200704322A true TW200704322A (en) | 2007-01-16 |
TWI308043B TWI308043B (en) | 2009-03-21 |
Family
ID=45071741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94122317A TWI308043B (en) | 2005-07-01 | 2005-07-01 | A layout structure of overlapped padstacks on a pcb |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI308043B (en) |
-
2005
- 2005-07-01 TW TW94122317A patent/TWI308043B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI308043B (en) | 2009-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |