Abstract: A bonding pad structure and fabrication method thereof. A bonding pad is substantially surrounded and insulated by a dielectric layer, wherein the bonding pad is formed of at least one first conductive layer having a wiring layer with a stripe layout and a first edge portion, a second conductive layer having a wire bonding portion and a second edge portion and a plurality of plugs electrically connecting the wiring layer and the wire bonding portion. A conductive structure of an array of metal plugs or a metal damascene structure is formed to connect the first edge portion and the second edge portion, thereby preventing burn out of the first edge portion during an ESD event.

Abstract: A bonding pad structure and fabrication method thereof. A bonding pad is substantially surrounded and insulated by a dielectric layer, wherein the bonding pad is formed of at least one first conductive layer having a wiring layer with a stripe layout and a first edge portion, a second conductive layer having a wire bonding portion and a second edge portion and a plurality of plugs electrically connecting the wiring layer and the wire bonding portion. A conductive structure of an array of metal plugs or a metal damascene structure is formed to connect the first edge portion and the second edge portion, thereby preventing burn out of the first edge portion during an ESD event.

Abstract: A new method is provided for the creation of an aluminum contact pad. A layer of passivation is created over the surface of a substrate, an opening is created through the layer of passivation. A layer of aluminum is deposited over the surface of the deposited layer of passivation, filling the opening that has been created there-through. The deposited layer of aluminum is then polished down to the surface of the layer of passivation, leaving the deposited aluminum in place inside the opening created through the layer of passivation for purposes of serving as a contact pad.

Abstract: An auto slurry deliver fine-tune system and a method using the system is discloses. A slurry flow system varies the flow rate of the slurry in a CMP system and the distance between the slurry injector and the polish head of the CMP system. A current detect system detects the current driving the turn-table of the CMP system. Moreover, a judgement system determines whether the current is minimum in order to determine that the flow rate and the distance are optima.

Abstract: An auto slurry deliver fine-tune system and a method using the system is discloses. A slurry flow system varies the flow rate of the slurry in a CMP system and the distance between the slurry injector and the polish head of the CMP system. A current detect system detects the current driving the turn-table of the CMP system. Moreover, a judgement system determines whether the current is minimum in order to determine that the flow rate and the distance are optima.

Abstract: An auto slurry deliver fine-tune system and a method using the system is discloses. A slurry flow system varies the flow rate of the slurry in a CMP system and the distance between the slurry injector and the polish head of the CMP system. A current detect system detects the current driving the turn-table of the CMP system. Moreover, a judgement system determines whether the current is minimum in order to determine that the flow rate and the distance are optima.

Abstract: A method for planarizing a semiconductor wafer. An insulation layer is formed over the wafer. A spin-on-glass layer is coated over the insulation layer. Subsequently, the spin-on-glass layer is baked to smooth out its upper surface. A chemical-mechanical polishing process is carried out to planarize the insulation layer. The method eliminates recess cavities in the more loosely packed device region of the insulation layer after a planarization process.