Main > ELECTRONICS. > SemiConductor > Device > DiElectric > H Silses Quioxane Layer

Product USA. A. No. 1

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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