SEMICONDUCTOR DEVICE AND METHOD OF FORMING A SEMICONDUCTOR DEVICE
A semiconductor device and method is disclosed. The semiconductor device may include a semiconductor substrate including an active area, a metal layer structure over the active area, wherein the metal layer structure is configured to form an electrical contact, the metal layer structure including a...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
09.04.2020
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Subjects | |
Online Access | Get full text |
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Summary: | A semiconductor device and method is disclosed. The semiconductor device may include a semiconductor substrate including an active area, a metal layer structure over the active area, wherein the metal layer structure is configured to form an electrical contact, the metal layer structure including a solder area, a buffer area, and a barrier area between the solder area and the buffer area, wherein, in the barrier area, the metal layer structure is further away from the active area than in the solder area and in the buffer area, and wherein each of the solder area and the buffer area is in direct contact with the active area or with a wiring layer structure arranged between the active area and the metal layer structure. |
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Bibliography: | Application Number: US201916592156 |