摘要:
An IC system includes low-power chips, e.g., memory chips, located proximate one or more higher power chips, e.g., logic chips, without suffering the effects of overheating. The IC system may include a high-power chip disposed on a packaging substrate and a low-power chip embedded in the packaging substrate to form a stack. Because portions of the packaging substrate thermally insulate the low-power chip from the high-power chip, the low-power chip can be embedded in the IC system in close proximity to the high-power chip without being over heated by the high-power chip. Such close proximity between the low-power chip and the high-power chip advantageously shortens the path length of interconnects therebetween, which improves device performance and reduces interconnect parasitics in the IC system.
摘要:
An IC system includes low-power chips, e.g., memory chips, located proximate one or more higher power chips, e.g., logic chips, without suffering the effects of overheating. The IC system may include a high-power chip disposed on a packaging substrate and a low-power chip embedded in the packaging substrate to form a stack. Because portions of the packaging substrate thermally insulate the low-power chip from the high-power chip, the low-power chip can be embedded in the IC system in close proximity to the high-power chip without being over heated by the high-power chip. Such close proximity between the low-power chip and the high-power chip advantageously shortens the path length of interconnects therebetween, which improves device performance and reduces interconnect parasitics in the IC system.
摘要:
A vehicular safety system comprising an inflatable restraint gel cushion having a gel rigidity of from about 50 gram Bloom to about 1,200 gram bloom.
摘要:
Novel fluffy, solid, strong elastic gels exhibiting resistance to elastic deformation, capable of shape-memory recovery, being dimensionally stable and having a density of at least less than about 0.60 g/cm3, a gel rigidity of from about 20 to about 3,000 gram Bloom, and an elongation of at least 200% can be formed with or physically interlocked with selected material substrates to form composites including any sequential additions or permutations of said combinations of gels and substrates.
摘要翻译:新颖的蓬松,坚固的弹性凝胶表现出弹性变形的抗性,能够形状记忆恢复,尺寸稳定,密度至少小于约0.60g / cm 3,凝胶刚度为约20至约3,000克 并且至少200%的伸长率可以与所选择的材料基底形成或物理联锁以形成复合材料,包括所述凝胶和基底组合的任何顺序添加或排列。
摘要:
Novel crystal gels and articles are formed from one or more block copolymers having at least one crystalline midblock and high levels of a plasticizer, said midblock segment having an amount of crystallinity sufficient to achieve improvements in one or more physical properties including improved crack propagation resistance, improved tear resistance, improved resistance to fatigue and resistance to catastrophic failure not obtainable in amorphous gels.
摘要:
Oriented gels aliened by controlled stretching during the gel's transition from a heated, extremely viscous, non melting, non flowing state and the cooled solid gel state produces strong gels which are found to have greater tensile strength than gels of the same rigidity which have not been stretched to a selected degree during its heating and cooling histories. Gels which are selectively stretched during its (non melt flowing) heated state and rapidly cooled by flowing air, cold liquid bath or in contact with a cool surface exhibit optical birefringence when viewed under plane-polarized light.
摘要:
A novel elastic gel toy for play including at least one elastic gel body having at least one elastic gel rod extending from opposite sides of the elastic gel body along a selected axis of rotation, said gel body the said gel rod capable of withstanding an elongation of at least 50% during play. The body suspended on the gel rod are also suitable for undulating up, down, around, sideways, and lateral back and forth play.
摘要:
Novel composites are formed from a low rigidity oriented and non-oriented gelatinous elastomer composition of poly(styrene-ethylene-butylene-styrene) or poly(styrene-ethylene-proplene-styrene) triblock copolymer and high levels of a plasticizing oil. The gelatinous elastomer composition is physically interlocked with an open cell sponge thereby displacing the air space within the sponge and the gel rigidity is found to be greater than about the sum of the combined rigidity of the gelatinous elastomer composition and sponge alone. The gelatinous elastomer composite exhibits a novel combination of properties including unexpectedly high elongation and tensile strength and excellent shape retention after extreme deformation under high-velocity impact and stress conditions. The gelatinous elastomer composites can be made firm or soft and flexible. These and other properties are particularly essential for the gelatinous elastomer composites to have utility as toys, therapeutic hand exercising grips, shock absorbers, acoustical isolators, vibration dampers, vibration isolators, wrappers, hand exercisers, crutch cushions, cervical pillows, bed wedge pillows, leg rest cushions, neck cushions, bed pads, elbow pads, dermal pads, wheelchair cushions, helmet liners, hot or cold compress pads, exercise weight belts, swabs, traction pads, splints, slings, rib supports, orthopedic shoe soles, brace cushions for the hand, wrist, finger, forearm, knee, leg, clavicle, shoulder, foot, ankle, neck, back, and the like.
摘要:
A novel reusable swab having a gelatinous elastomer swab head attached to one or both ends of a handle is disclosed. The gelatinous elastomer swab head exhibits a combination of properties including unexpectedly high elongation and tensile strength and excellent shape retention after extreme deformation under high-velocity impact and stress conditions. The gelatinous elastomer swabs of this invention are soft, flexible, and have elastic memory, characterized by a gel rigidity of from about 20 gram to about 800 gram Bloom. These and other properties are particularly essential for cleaning various surfaces, deeply recessed areas small crevices, curved surfaces, various hard-to-clean corners of a car interior, other nooks and crannies, and the like.
摘要:
SEEPS gel and gel foam molded shape articles for use in medical and sport health care, such use include therapeutic hand exercising grips, dental floss, crutch cushions, cervical pillows, bed wedge pillows, leg rest, cushions, mattress, bed pads, elbow padding, dermal pads, wheelchair cushions, helmet liner, cold and hot packs, exercise weight belts, traction pads and belts, cushions for splints, slings, and braces, cushions for the hand, wrist, finger, fore, knee, leg, clavicle, shoulder, foot, ankle, back, rib, soles for orthopedic shoes, and the like.