| 摘要 |
Generally, and in one form of the invention, a method is disclosed for contacting a feature on an integrated circuit comprising: depositing a removable planarizing material 14 around the feature 10 so that a portion of the feature 10 extends above the removable planarizing material 14; depositing a masking layer 18 above the removable planarizing material 14, the masking layer 18 covering all but an exposed region above the feature 10 and an area around the feature; depositing an interconnect contact material 20 on the exposed region; and removing the masking layer 18 and the removable planarizing material 14, leaving the interconnect contact material 20 deposited on the exposed region, whereby a reliable, low capacitance, electrical contact is made to a very small feature 10.
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