摘要:
The present invention provides a color indicator dosimeter system to detect and quantify a dosage of ionizing radiation in a wide range wherein said system comprises phenolic glycoside as one of the components. The present invention also relates to a method for using dosimeter system as described hereinabove for detecting and quantifying a dosage of ionizing radiation in a wide range.
摘要:
The present invention provides a color indicator dosimeter system to detect and quantify a dosage of ionizing radiation in a wide range wherein said system comprises phenolic glycoside as one of the components. The present invention also relates to a method for using dosimeter system as described hereinabove for detecting and quantifying a dosage of ionizing radiation in a wide range.
摘要:
A method aspect for removing heat from a data center may use liquid coolant cooled without vapor compression refrigeration on a liquid cooled information technology equipment rack. The method may also include regulating liquid coolant flow to the data center through a range of liquid coolant flow values with a controller-apparatus based upon information technology equipment temperature threshold of the data center.
摘要:
A method judging a temperature of a chip including using a limited set of temperature sensors and using a knowledge of a power dissipation, estimating a temperature on a surface of a chip and predicting a future temperature of the chip knowing the instruction stream characteristics to be processed by the chip.
摘要:
A method of estimating temperature of a transient nature of a thermal system, including, without a temperature measurement being made available, determining a drive current and thermal parameters of the thermal system.
摘要:
A method of mounting an electronic component on a substrate includes forming at least one trench in a surface of the substrate. The trenches formed in the substrate reduce a stiffness of the substrate, which provides less resistance to shear. Accordingly, the trenches reduce the amount of strain on the joints, which mount the electronic component to the substrate, which enhances the life of the joints.
摘要:
A pattern matched pair of a front metal interconnect layer and a back metal interconnect layer having matched thermal expansion coefficients are provided for a reduced warp packaging substrate. Metal interconnect layers containing a high density of wiring and complex patterns are first developed so that interconnect structures for signal transmission are optimized for electrical performance. Metal interconnect layers containing a low density wiring and relatively simple patterns are then modified to match the pattern of a mirror image metal interconnect layer located on the opposite side of the core and the same number of metal interconnect layer away from the core. During this pattern-matching process, the contiguity of electrical connection in the metal layers with a low density wiring may become disrupted. The disruption is healed by an additional design step in which the contiguity of the electrical connection in the low density is reestablished.
摘要:
A pattern matched pair of a front metal interconnect layer and a back metal interconnect layer having matched thermal expansion coefficients are provided for a reduced warp packaging substrate. Metal interconnect layers containing a high density of wiring and complex patterns are first developed so that interconnect structures for signal transmission are optimized for electrical performance. Metal interconnect layers containing a low density wiring and relatively simple patterns are then modified to match the pattern of a mirror image metal interconnect layer located on the opposite side of the core and the same number of metal interconnect layer away from the core. During this pattern-matching process, the contiguity of electrical connection in the metal layers with a low density wiring may become disrupted. The disruption is healed by an additional design step in which the contiguity of the electrical connection in the low density is reestablished.
摘要:
This invention relates to antibodies that specific bind to fetal CD36+ cells in preference to binding to maternal CD36+ cells and methods for using these antibodies to detect and separate fetal cells from adult biological fluids including maternal peripheral blood.
摘要:
A servo control system micro-electromechanical systems (MEMS)-based motion control system (and method therefor), includes a motion generator having an inherent stiffness component.