PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 07.00 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Method of mfg a semiconductor device - Forming a patterned conductive layer, having conductive features with gaps therebetween, on first layer of dielectric material - Forming second layer of dielectric material on the patterned conductive layer filling the gaps & having a non-planar upper surface - Forming a third layer of dielectric material, different from the second dielectric material, on second dielectric layer - Planarizing an upper surface of the third dielectric layer - Forming a dielectric interlayer of hydrogen silsesquioxane directly on the planarized upper surface of third dielectric layer |
PATENT PHOTOCOPY | Available on request |
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