Abstract: A memory cell system is provided including a first insulator layer over a semiconductor substrate, a charge trap layer over the first insulator layer, and slot where the charge trap layer includes a second insulator layer having the characteristic of being grown.

Abstract: A method for forming an integrated circuit system is provided including forming a substrate; forming a stack over the substrate, the stack having a sidewall and formed from a charge trap layer and a semi-conducting layer; and slot plane antenna oxidizing the stack for forming a protection enclosure having a protection layer along the sidewall.

Abstract: A memory cell system is provided including forming a first insulator layer over a semiconductor substrate, forming a charge trap layer over the first insulator layer, and slot plane antenna plasma oxidizing the charge trap layer for forming a second insulator layer.

Abstract: According to one exemplary embodiment, a structure, for example a flash memory cell, comprises a transistor gate dielectric stack situated on a semiconductor substrate. The transistor gate dielectric stack includes a bottom oxide layer, a silicon-rich nitride layer situated on the bottom oxide layer, a low silicon-rich nitride layer situated on the silicon-rich nitride layer, and a top oxide layer situated on the low silicon-rich nitride layer. This embodiment results in a nitride based flash memory cell having improved program speed and retention while maintaining a high erase speed. In another embodiment, a flash memory cell may further comprise a high-K dielectric layer situated on the transistor gate dielectric stack.

Abstract: One aspect of the present invention relates to a tetraethylorthosilicate chemical vapor deposition method, involving the steps of forming a film on a substrate using tetraethylorthosilicate in a chemical vapor deposition chamber; and removing tetraethylorthosilicate byproducts from the chemical vapor deposition chamber via a pump system and an exhaust line connected to the chemical vapor deposition chamber, the exhaust line comprising a mesh filter having a conical shape. Another aspect of the present invention relates to an exhaust system for removing tetraethylorthosilicate byproducts from a chemical vapor deposition chamber, containing an exhaust line connected to the chemical vapor deposition chamber, the exhaust line comprising a mesh filter having a conical shape via a pump system; and a pump system connected to the exhaust line for removing tetraethylorthosilicate byproducts from the processing chamber.

Abstract: A process for fabricating a trench isolation involves depositing a trench isolation filler material in two layers. The first layer is deposited in the trench at a slow deposition rate. By utilizing the slow deposition rate, the trench is filled without forming significant voids. Next, a second layer is formed by depositing filler material in the trench at a high deposition rate. Use of the high deposition rate provides a higher overall process throughput.

Abstract: A method for manufacturing a semiconductor device forms a trench of a trench isolation region in a portion of a top surface of a semiconductor substrates. Oxide is deposited as a trench liner in the trench using high temperature high density plasma (HDP) deposition. As the high temperature HDP oxide deposition is a stress neutral process, stress defects in an interface between the silicon substrate and the oxide layer are avoided, so that subsequent etching steps in a local interconnect process are less likely to overreach at the interface. This reduces the possibility of junction leakage when the local interconnect is formed.

Abstract: A method for manufacturing a semiconductor device forms a trench of a trench isolation region in a portion of a top surface of a semiconductor substrate. Oxide is deposited as a trench liner in the trench using low pressure chemical vapor deposition (LPCVD) high temperature oxidation (HTO). As LPCVD is a stress neutral process, stress defects in an interface between the silicon substrate and the oxide layer are avoided, so that subsequent etching steps in a local interconnect process are less likely to overetch at the interface. This reduces the possibility of junction leakage when the local interconnect is formed.