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US 8,771,610 B2Granted
Method of reducing temperature difference between a pair of substrates and fluid reaction device using the same
AssigneeSamsung Electronics Co., Ltd.
InventorsKak Namkoong, Su-hyeon Kim, Jin-tae Kim, Chin-sung Park, Young-sun Lee
Life of this patent
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Abstract
A fluid reaction device includes a microfluidic reaction chip which accommodates a fluid, a heater, and a heat transfer facilitating layer which is interposed between the microfluidic reaction chip and the heater, the heat transfer facilitating layer has a higher thermal conductivity than air and can hold particles, wherein formation of an air layer can be prevented.
Claims15
A fluid reaction device comprising:
- a microfluidic reaction chip which accommodates a fluid;
- a heater which heats said microfluidic reaction chip;
- and
- a heat transfer facilitating layer which is interposed between said microfluidic reaction chip and said heater, said heat transfer facilitating layer has a higher thermal conductivity than air and can hold particles, wherein said heater, said heat transfer facilitating layer, and said microfluidic reaction chip are separable from each other and held together preventing formation of an air layer between substantially planar surfaces defining said heater and said heat transfer facilitating layer, and preventing formation of an air layer between substantially planar surfaces defining said microfluidic reaction chip and said heat transfer facilitating layer.
1 more element
A fluid reaction device comprising:
- a microfluidic reaction chip which accommodates a fluid;
- a heater which heats said microfluidic reaction chip;
- and
- a heat transfer facilitating layer which is interposed between said microfluidic reaction chip and said heater, said heat transfer facilitating layer has a higher thermal conductivity than air and which is deformable to hold particles entrained between said microfluidic reaction chip and said heater, wherein said heater, said heat transfer facilitating layer, and said microfluidic reaction chip are separable from each other and held together preventing formation of an air layer between substantially planar contacting surfaces defining said heater and said heat transfer facilitating layer, and preventing formation of an air layer between substantially planar contacting surfaces defining said microfluidic reaction chip and said heat transfer facilitating layer.
1 more element
Dependencies are inferred from the claim text.