Claims
- 1. A method for forming individual electronic devices with conductive traces, comprising:providing a substrate comprising a plurality of columns of electronic components, each adjacent pair of columns of said plurality of columns being separated from one another by a street located therebetween; forming groups of conductive traces on a surface of said substrate, at least two groups of said groups of conductive traces extending at least partially over adjacent electronic components, said at least two groups of conductive traces being connected to one another and extending at least partially over said street between said adjacent electronic components; substantially concurrently severing said at least two groups of conductive traces from one another; and severing said adjacent electronic components along said street.
- 2. The method of claim 1, wherein at least some of said electronic components comprise semiconductor devices.
- 3. The method of claim 1, wherein said substantially concurrently severing is effected by cutting through said at least two groups of conductive traces.
- 4. The method of claim 3, wherein said substantially concurrently severing comprises cutting at least partially through said substrate.
- 5. The method of claim 4, wherein said cutting at least partially through said substrate comprises scribing said surface of said substrate.
- 6. The method of claim 1, wherein said forming groups of conductive traces comprises positioning preformed conductive traces on said surface of said substrate.
- 7. The method of claim 6, wherein said positioning comprises positioning at least one plurality of conductive traces held together with at least one tie bar on said surface of said substrate.
- 8. The method of claim 7, wherein said substantially concurrently severing is effected substantially concurrently with severing said at least one tie bar from said at least one plurality of conductive traces.
- 9. The method of claim 1, wherein said substantially concurrently severing is effected with a wafer saw.
- 10. The method of claim 9, wherein said substantially concurrently severing is effected with said wafer saw including at least two parallel saw blades.
- 11. The method of claim 10, wherein said substantially concurrently severing is effected by laterally moving at least one of said at least two parallel saw blades to a position aligned with said street and raising the other of said at least two parallel saw blades out of contact with said substrate.
- 12. The method of claim 1, wherein said forming groups of conductive traces comprises depositing material of said groups of conductive traces on said substrate.
- 13. A method for forming electronic components with conductive traces, comprising:providing a substrate comprising a plurality of columns, each column of said plurality of columns including at least one electronic component, adjacent columns of said plurality of columns being separated from one another by a street; positioning groups of conductive traces on a surface of said substrate, at least two groups of said groups of conductive traces extending at least partially over different, adjacent electronic components, said at least two groups of conductive traces being connected to one another and extending at least partially over said street between said adjacent electronic components; severing said at least two groups of conductive traces from one another; and severing said adjacent electronic components along said street.
- 14. The method of claim 13, wherein at least one electronic component of said substrate comprises a semiconductor device.
- 15. The method of claim 13, wherein said positioning comprises depositing material of said groups of conductive traces.
- 16. The method of claim 15, wherein said depositing comprises electrodeposition.
- 17. The method of claim 13, wherein said severing said at least two groups of conductive traces and said severing said adjacent electronic components are effected substantially concurrently.
- 18. The method of claim 13, further comprising severing a tie bar connecting at least one group of conductive traces from said at least one group of conductive traces.
- 19. The method of claim 18, wherein said severing said adjacent electronic components and said severing said tie bar are effected substantially concurrently.
- 20. A method for forming at least one semiconductor device component with conductive traces, comprising:providing a substrate comprising a plurality of columns, each column of said plurality of columns including at least one electronic component, adjacent columns of said plurality of columns being separated from one another by a street; positioning groups of conductive traces on a surface of said substrate, at least one group of said groups of conductive traces extending at least partially over the at least one electronic component, at least another group of said groups of conductive traces extending at least partially over an electronic component adjacent to the at least one electronic component, said at least one group and said at least another group being connected to one another and extending at least partially over said street between said adjacent columns; severing at least two groups of conductive traces from one another; and severing the at least one electronic component and said electronic component adjacent thereto along said street.
CROSS REFERENCE TO RELATED APPLICATIONS
This application is a divisional of application Ser. No. 09/567,643, filed May 9, 2000, pending, which is a divisional of application Ser. No. 09/434,147, filed Nov. 4, 1999, now U.S. Pat. No. 6,196,096 B1, issued Mar. 6, 2001, which is a continuation of application Ser. No. 09/270,539, filed Mar. 17, 1999, now U.S. Pat. No. 6,155,247, which is a divisional of application Ser. No. 09/069,561, filed Apr. 29, 1998, now U.S. Pat. No. 6,119,675, which is a divisional of application Ser. No. 08/747,299, filed Nov. 12, 1996, now U.S. Pat. No. 6,250,192 B1, issued Jun. 26, 2001.
US Referenced Citations (49)
Foreign Referenced Citations (2)
Number |
Date |
Country |
287869 |
Oct 1915 |
DE |
2810054 |
Sep 1978 |
DE |
Continuations (1)
|
Number |
Date |
Country |
Parent |
09/270539 |
Mar 1999 |
US |
Child |
09/434147 |
|
US |