摘要 |
An integrated circuit design and a method of fabrication and, more particularly, a semiconductor structure having an ultra narrow crack stop for use in multilevel level devices and a method of making the same. The structure includes a first dielectric layer having a first connection connecting to an underlying interconnect and a second dielectric layer having a second connection connecting to the first connection. A stop gap structure extends through the first dielectric layer and the second dielectric layer, and has a width of about less than 1 um. |