W
Wilhelm Kegel
Researcher at Infineon Technologies
Publications - 4
Citations - 76
Wilhelm Kegel is an academic researcher from Infineon Technologies. The author has contributed to research in topics: Trench & Silicon oxide. The author has an hindex of 2, co-authored 4 publications receiving 76 citations.
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Patent
Method for increasing the capacitance in a storage trench
TL;DR: In this article, a first layer of silicon oxide is deposited in a storage trench, and a layer of an oxidizable metal is deposited over the first layer by a chemical vapor deposition process.
Patent
Method for increasing the capacitance in a storage trench and trench capacitor having increased capacitance
TL;DR: In this article, a first layer of silicon oxide is deposited in a storage trench, and a layer of an oxidizable metal is deposited over the first layer by a chemical vapor deposition process.
Patent
Increasing capacity in a storage trench comprises depositing a first silicon oxide layer in the trench, depositing a silicon layer over the first layer to sufficiently
TL;DR: In this article, the capacity of a storage trench is increased by depositing a first silicon oxide layer (4) in the trench, depositing silicon layer (5) over the first layer to sufficiently cover the wall of the trench; and depositing an oxidizable metal (6) containing a metal oxide and silicon oxide.
Patent
Method of increasing the capacity of a DRAM trench capacitor
TL;DR: In this article, a first layer of silicon oxide and above a silicon layer by chemical vapor deposition is deposited in the storage trench, and then the silicon layer and the oxidizable metal layer are oxidized.