| Patent Number |
Title Of Patent |
Date Issued |
| 7361974 |
Manufacturing method for an integrated semiconductor structure |
April 22, 2008 |
| The present invention provides a manufacturing method for an integrated semiconductor structure comprising the steps of: providing a semiconductor substrate having a plurality of gate stacks in a first region and at least one gate stack in a second region; forming a sacrificial plug |
| 7314803 |
Method for producing a semiconductor structure |
January 1, 2008 |
| In a method for producing a semiconductor structure a semiconductor a substrate with a top surface is provided. A gate dielectric layer is provided on the top surface and on the gate dielectric layer is provided a memory cell array region with a first plurality of gate stacks and a p |
| 7217610 |
Method for fabricating a semiconductor product with a memory area and a logic area |
May 15, 2007 |
| A method for the integration of field-effect transistors for memory and logic applications in a semiconductor substrate is disclosed. The gate dielectric and a semiconductor layer are deposited over the whole area both in the logic region and in the memory region. From these layers, the |
| 7215023 |
Power module |
May 8, 2007 |
| A power module includes at least one carrier body for mounting at least one power component thereon, and at least one energy storage component. For this purpose, a hybrid circuit is arranged as a thick film circuit on at least one of the carrier bodies, and the hybrid circuit includes at |
| 7208416 |
Method of treating a structured surface |
April 24, 2007 |
| The invention provides a simple method of treating a structured surface comprising a higher surface in a first region and a lower surface in the second region. A plurality of layers is deposited on said surface wherein a lower layer exhibits a higher polishing rate than an upper layer an |
| 7094674 |
Method for production of contacts on a wafer |
August 22, 2006 |
| The invention relates to a method for production of contacts on a wafer, preferably with the aid of a lithographic process. The preferred embodiment provides a method which overcomes the disadvantages of the complex point/hole lithography process, and which avoids any increase in the |
| 7018781 |
Method for fabricating a contact hole plane in a memory module |
March 28, 2006 |
| Disclosed is a method for fabricating a contract hole plane in a memory module with an arrangement of memory cells each having a selection transistor. The methods can be utilized during the production of dynamic random access memory (DRAM) modules. |
| 7009290 |
Heat sink for semiconductor components or similar devices, method for producing the same and too |
March 7, 2006 |
| A heat sink for semiconductor components or similar devices, especially produced from an extruded aluminum alloy. The heat sink comprises cooling ribs which rise at a distance from a base plate and which are clamped in an insert groove made in the surface of the base plate, laterally lim |
| 6952347 |
Power module |
October 4, 2005 |
| A power module is suggested having a simple and cost-effective arrangement and ensuring a reliable operation. To this end, a circuit arrangement comprising at least one electronic component is arranged on a carrier body. A conductor pattern is formed on the top side of the carrier body, |
| 6927154 |
Method for fabricating a transistor with a gate structure |
August 9, 2005 |
| A gate structure of a transistor is fabricated with an additional barrier formed on a metal layer of the gate structure before the deposition of a silicon oxide layer. Applying this barrier layer on the metal layer before the deposition of the silicon oxide layer prevents an oxidation of |
| 6753236 |
Method for planarizing an isolating layer |
June 22, 2004 |
| A method for planarizing the surface of an isolating layer that is deposited on a semiconductor body is described. Zones where the isolating layer has a low level are covered with a block mask in order to be able to selectively etch zones of the isolating layer with a higher level. |
| 6586305 |
Method for producing transistors in integrated semiconductor circuits |
July 1, 2003 |
| Integrated semiconductor circuits have MOS transistors whose gate electrodes are provided with dopings in order to set the electrical potential of the channel area by changing the ionization energy (work function) of the electrons. Transistors in semiconductor circuits, which have bo |
| 6571859 |
Heat sink and process and molding tool for production of same |
June 3, 2003 |
| A heat sink of metal material, in particular a light metal alloy, for semi-conductor elements or similar components, has plate-like cooling ribs projecting from a base plate at intervals (f) and approximately parallel to each other, protrude with a connection strip into the base plate in |
| 6003930 |
Vehicle with bumper and deforming element |
December 21, 1999 |
| A vehicle features a bumper which runs transverse to the longitudinal direction of the vehicle and which is attached to the vehicle by at least one deforming element. The deforming element is essentially in the form of a tube-shaped length of section of light weight metal having its |
| 5727826 |
Bumper for vehicles |
March 17, 1998 |
| A bumper for vehicles, in particular for private cars, features an extruded section of light metal alloy that can be attached to the vehicle and exhibits in the form of section walls (12, 14) a compression wall (12) and a tension wall (14) that are spaced a distance (1) apart and a pair |
| 5597882 |
Tin compound-containing compositions as one of the two components of two component systems which |
January 28, 1997 |
| The compositions proposed contain, as their main constituents,(a) a diorganopolysiloxane with triorganosiloxy groups as terminal groups, the organic groups being hydrocarbon groups which may be halogenated,(b) the reaction product of a diacylated diorganotin compound with a disilaalkane cont |
| 5584518 |
Bumper with brackets for mounting it onto a vehicle |
December 17, 1996 |
| A bumper with brackets attached for mounting it onto a vehicle, in particular a private car, is such that, at least in the region of the brackets, the bumper is bowed with respect to the front line of the vehicle, and features section walls a distance apart in the form of a compressi |
| 5582381 |
Means for guiding rails longitudinally free of play |
December 10, 1996 |
| Play-free longitudinal guiding means having rails than run inside each other, namely a lower rail and an upper rail that can be displaced in a sliding manner with respect to the lower rail, for securing seats in vehicles such as private cars. The play-free longitudinal guiding means is |
| 5268441 |
One-component RTV compositions |
December 7, 1993 |
| Compositions which have a long shelf life in the absence of water, but crosslink in the presence of water at room temperature to form elastomers which are prepared by mixing (1) an organopolysiloxane containing condensable terminal groups with (2) an organosilicon compound containing |
| 5098747 |
Coating compositions containing (poly)borosiloxanes and a process for preparing vitreous coating |
March 24, 1992 |
| The invention related to coating compositions containing (poly)borosiloxanes, which contain at least one other component selected from lead, boron and aluminum compounds and talc, and to a process for preparing vitreous protective coatings, which can be applied to a substrate to be p |
| 4968760 |
Paintable organopolysiloxane compositions which crosslink at room temperature to form elastomers |
November 6, 1990 |
| Organopolysiloxane compositions which crosslink at room temperature to form paintable elastomers containing (3) an organopolysiloxane having SiC-bonded radicals with a basic nitrogen and/or (4) a branched organopolysiloxane. |
| 4842901 |
Coating solution and process for producing glassy layers |
June 27, 1989 |
| A coating solution for producing glassy layers on a substrate comprises a silicic acid ester, an aliphatic alcohol as a solvent, an acid in a catalytically active quantity, and water. The alcohol contains at least 4 carbon atoms and the acid has a pK.sub.a of less than +3. The viscosity |
| 4834150 |
Apparatus for the remote control of a transfer operation |
May 30, 1989 |
| The invention relates to apparatus for the remote control of transfer operations, in which a material to be transferred is taken from a supply tank into tanks to be filled, where a control signal with start and stop function is given by a hand station (1) to a control device at the d |
| 4425387 |
Method for preparing solid objects |
January 10, 1984 |
| A process for preparing a solid object which comprises molding a composition obtained from the reaction of polysiloxanes having at least 3 silicon atoms per molecule and containing SiOC-bonded organic radicals and optionally, SiC-bonded organic radicals, with boric acid anhydride, and |
| 4400528 |
Process for methylating silicon compounds |
August 23, 1983 |
| A process for methylating silicon compounds containing halogen and at least 2 silicon atoms and optionally carbon and hydrogen atoms as the only atoms in the molecule, which comprises reacting a silicon compound containing halogen and at least two silicon atoms per molecule, such as |
| 4209454 |
Preparation of hydrocarbonoxy containing polysiloxanes |
June 24, 1980 |
| This invention relates to an improved process for preparing polysiloxanes having hydrocarbon radicals bonded to silicon atoms via oxygen, by reacting a halosilane with an alcohol and water in the presence of the desired polysiloxane, the improvement which comprises continuously intro |
| 4176130 |
Process for preparing acyloxysilanes and acyloxysiloxanes |
November 27, 1979 |
| This invention relates to an improved process for preparing acyloxysilanes and acyloxysiloxanes which comprises conducting an aliphatic carboxylic acid in vapor form upwards from the bottom of a column countercurrent to the flow of a chlorosilane in which the carboxylic acid is introduce |
| 4158010 |
Process for preparing organosilanes |
June 12, 1979 |
| An improved process for converting an organosilane which comprises reacting at least one silane (A) having the formulawith at least one silane (B) which differs from silane (A) and has the formulain the presence of an organoaluminum compound having the formulaand at least one silane (C) havi |
| 4102970 |
Thermosetting compositions which can be cured to form molded objects or coatings |
July 25, 1978 |
| Thermosetting compositions which can be used to form molded articles and coatings comprising (1) organopolysiloxanes having at least 40 mol percent monoorganosiloxane units and at least 0.1 percent by weight of condensable groups, (2) fillers and/or reinforcing agents, (3) a condensation |
| 4100649 |
Method and apparatus for producing a uniform textile fiber sliver |
July 18, 1978 |
| An apparatus for producing a uniform textile fiber sliver which is removed from a sliver supply device, for instance a card, and taken-up by a driven take-up or receiving device, wherein the fiber sliver removed from the sliver supply device is guided through a regulation drafting arrang |
| 3954946 |
Process for reacting nitric oxide with hydrogen |
May 4, 1976 |
| Method and apparatus for reacting nitric oxide with H.sub.2 in the presence of noble metal catalysts in which waste gas is obtained by separating the gas contained in a liquid medium flowing countercurrently to the bubbles in a counter-current bubble column. Preferably, only a portion of |
