Chip heat sink and nucleic acid extraction device
AssigneesBeijing BOE Technology Development Co., Ltd., Boe Technology Group Co., Ltd.
InventorsBeiyuan Fan, Ding Ding
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Abstract
A chip heat sink for a chip and a nucleic acid extraction device, where the chip has a channel for conveying a fluid, and on/off of the channel is controlled by an solenoid valve, the chip heat sink includes: a substrate, where the substrate has a first surface for placing the chip, and the first surface is provided with a first accommodating groove for accommodating an electromagnet; and a heat dissipation structure on the substrate and for dissipating heat from the electromagnet.
Claims20
A chip heat sink for a chip, wherein the chip has a channel for conveying a fluid, and on/off of the channel is controlled by a solenoid valve, and the chip heat sink comprises:
- a substrate, wherein the substrate has a first surface for placing the chip, and the first surface is provided with a first accommodating groove for accommodating an electromagnet;
- and
- a heat dissipation structure on the substrate and for dissipating heat from the electromagnet.
Dependencies are inferred from the claim text.