Abstract:
Semiconductor component or device is provided which includes a current barrier element and for which the impedance may be tuned (i.e. modified, changed, etc.) using a focused heating source.
Abstract:
Semiconductor component or device is provided which includes a current barrier element and for which the impedance may be tuned (i.e. modified, changed, etc.) using a focused heating source.
Abstract:
This invention pertains to a color coatings blender apparatus to be used for color composition customization for the application of color coatings on 2D and 3D surfaces. The apparatus is comprised of a main body and interchangeable inserts all with central blender chambers and primary and secondary ports, and interchangeable spindles; the configurations of which are governed by coating technical characteristics. This invention integrates gradient specific programmable computer digital processes to function as internal editors, manipulate information and present the operator with multiple options and production overrides. This invention will make data analysis more interactive by utilizing existing external software applications as editors and expanding the process of visual communications for multiple purposes. While the blender apparatus, complete with external selectable appurtenances, can be used manually, it can also be combined with a programmable computer for producing physical gradient layers.
Abstract:
The invention relates to a method of iteratively, selectively tuning the impedance of integrated semiconductor devices, by modifying the dopant profile of a region of low dopant concentration by controlled diffusion of dopants from one or more adjacent regions of higher dopant concentration through the melting action of a focussed heating source, for example a laser. In particular the method is directed to increasing the dopant concentration of the region of lower dopant concentration, but may also be adapted to decrease the dopant concentration of the region.
Abstract:
The invention relates to the extrusion of tire components with a large change of gauge across their cross-sectional area. It is provided a method and an assembly for extruding such a tire component with an extruder feeding a flow channel with a downstream die opening, whereby a deflector is provided in the flow channel upstream the die opening such that a flow of rubber is slowed down in front of broad portions of the cross-sectional area of the downstream die, avoiding distortion or bending of the extruded tire component.
Abstract:
The invention relates to the extrusion of tire components with a large change of gauge across their cross-sectional area. It is provided a method and an assembly for extruding such a tire component with an extruder feeding a flow channel with a downstream die opening, whereby a deflector is provided in the flow channel upstream the die opening such that a flow of rubber is slowed down in front of broad portions of the cross-sectional area of the downstream die, avoiding distortion or bending of the extruded tire component.
Abstract:
The invention relates to the extrusion of tire components with a large change of gauge across their cross-sectional area. It is provided a method and an assembly for extruding such a tire component with an extruder feeding a flow channel with a downstream die opening, whereby a deflector is provided in the flow channel upstream the die opening such that a flow of rubber is slowed down in front of broad portions of the cross-sectional area of the downstream die, avoiding distortion or bending of the extruded tire component.
Abstract:
The monitoring device comprises a measuring channel of the ground fault voltage, a measuring channel of the ground fault current, and a digital processing circuit whose role is to search for and indicate the presence of a ground fault. The processing circuit determines the fundamental parts of the ground fault current and voltage to compute the phase difference .phi. between the two parts and the cos .phi. value. The evolution of this phase difference is representative of a fault.
Abstract:
The invention relates to the extrusion of tire components with a large change of gauge across their cross-sectional area. It is provided a method and an assembly for extruding such a tire component with an extruder feeding a flow channel with a downstream die opening, whereby a deflector is provided in the flow channel upstream the die opening such that a flow of rubber is slowed down in front of broad portions of the cross-sectional area of the downstream die, avoiding distortion or bending of the extruded tire component.
Abstract:
A method, system or the like which may, for example, be exploited as part of known methods, systems and/or apparatii which manipulate (i.e. tune, modify, change, create, etc.) the impedance of (integrated) semiconductor components or devices by exploiting a focused heating source. The method, system or the like exploits in situ optical measurements for the modification of the energy output of a focused heating source, such as for example of a (pulsed) laser heat source. The energy input to the focused heating source may be manipulated as a function of an optical measurement so as to obtain a desired or necessary energy output (e.g. target energy output) from the focused heating source.