| Patent application number | Description | Published |
|---|
| 20100093169 | THROUGH SUBSTRATE VIA PROCESS - A through substrate via (TSV) process is provided. A substrate having a first side and a second side opposite the first side is provided. A plurality of holes is formed in the substrate at the first side. A first dielectric layer is formed on a sidewall and a bottom of the holes. A second dielectric layer is formed in the holes, wherein a material of the second dielectric layer is different from that of the first dielectric layer. A semiconductor device and an interconnect are formed on the substrate at the first side. At least a portion of the substrate at the second side is removed to expose the second dielectric layer in the holes. The second dielectric layer is removed. A conductive layer is formed in the holes. | 04-15-2010 |
| 20100127337 | INVERTER STRUCTURE AND METHOD FOR FABRICATING THE SAME - An inverter structure is disclosed. The inverter structure includes an NMOS transistor and a PMOS transistor. Preferably, the NMOS transistor includes an n-type gate electrode and an n-type source/drain region, and the PMOS transistor includes a p-type gate electrode and a p-type source/drain region. Specifically, the n-type gate electrode and the p-type gate electrode are physically separated and electrically connected by a conductive contact. | 05-27-2010 |
| 20100133503 | PHASE CHANGE MEMORY - A phase change memory is provided, which includes a semiconductor substrate having a first conductive type, buried word lines having a second conductive type, doped semiconductor layers having the first conductive type, memory cells, metal silicide layers, and bit lines. The buried word lines are disposed in the semiconductor substrate. Each buried word line includes a line-shaped main portion extended along a first direction and protrusion portions. Each protrusion portion is connected to one long side of the line-shaped main portion. Each doped semiconductor layer is disposed on one protrusion portion. Each memory cell includes a phase change material layer and is disposed on and electrically connected to one of the doped semiconductor layers. Each metal silicide layer is disposed on one of the line-shaped main portions. Each bit line is connected to memory cells disposed on the word lines in a second direction substantially perpendicular to the first direction. | 06-03-2010 |
| 20100140749 | SEMICONDUCTOR DEVICE - A semiconductor device with a TSV and a shelter is provided. The semiconductor device includes a substrate, a circuit area, at least a TSV and a shelter. The circuit area and the TSV are disposed on the substrate, and the TSV penetrates through the substrate. The shelter is disposed on the substrate and at least one part thereof is between the circuit area and the TSV in order to shelter EMI between the TSV and the circuit area. The novel structure prevents the circuits in the circuit area being affected by noise caused by TSV when TSV acts as a power pin. | 06-10-2010 |
| 20100148915 | ELECTRICAL FUSE STRUCTURE AND METHOD FOR FABRICATING THE SAME - An electrical fuse structure is disclosed. The electrical fuse structure includes a fuse element disposed on surface of a semiconductor substrate, a cathode electrically connected to one end of the fuse element, and an anode electrically connected to another end of the fuse element. Specifically, a compressive stress layer is disposed on at least a portion of the fuse element. | 06-17-2010 |
| 20100224965 | THROUGH-SILICON VIA STRUCTURE AND METHOD FOR MAKING THE SAME - A through-silicon via structure includes a substrate with a first side and a second side, a through-silicon hole connecting the first side and the second side and filled with a conductive material, a passivation layer disposed on and contacting the first side and covering the through-silicon hole, and a protection ring surrounding but not contacting the through-silicon hole and exposed by the first side and the second side. The protection ring is filled with an insulating material. | 09-09-2010 |
| 20100323478 | METHOD FOR FABRICATING THROUGH-SILICON VIA STRUCTURE - A method for fabricating through-silicon via structure is disclosed. The method includes the steps of: providing a semiconductor substrate; forming at least one semiconductor device on surface of the semiconductor substrate; forming a dielectric layer on the semiconductor device, in which the dielectric layer includes at least one via hole; forming a first conductive layer on the dielectric layer and filling the via hole; performing an etching process to form a through-silicon via in the first conductive layer, the dielectric layer, and the semiconductor substrate; depositing a second conductive layer in the through-silicon via and partially on the first conductive layer; and planarizing a portion of the second conductive layer until reaching the surface of the first conductive layer. | 12-23-2010 |
| 20110300708 | THROUGH-SILICON VIA STRUCTURE AND METHOD FOR MAKING THE SAME - A through-silicon via structure includes a substrate with a first side and a second side, a through-silicon hole connecting the first side and the second side and filled with a conductive material, a passivation layer disposed on and contacting the first side and covering the through-silicon hole, and a protection ring surrounding but not contacting the through-silicon hole and exposed by the first side and the second side. The protection ring is filled with an insulating material. | 12-08-2011 |
