Semiconductor device having a bond pad and method therefor
US6921979B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 26, 2002 |
| Grant date | Jul 26, 2005 |
| Priority date | — |
| Expiry date | Nov 26, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/14
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A bond pad (200) has a first wire bond region (202) and a second wire bond region (204). In one embodiment, the first wire bond region (202) extends over a passivation layer (18). In an alternate embodiment, a bond pad (300) has a probe region (302), a first wire bond region (304), and a second wire bond region (306). In one embodiment, the probe region (302) and the wire bond region (304) extend over a passivation layer (18). The bond pads may have any number of wire bond and probe regions and in any configuration. The ability for the bond pads to have multiple wire bond regions allows for multiple wire connections to a single bond pad, such as in multi-chip packages. The ability for the bond pads to extend over the passivation layer also allows for reduced integrated circuit die area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.