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    • 76. 发明申请
    • HEAT DISSIPATING SHEET
    • 散热片
    • US20160076829A1
    • 2016-03-17
    • US14785651
    • 2014-04-22
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Mihee LeeHun Jeong
    • F28F21/02F28F21/08B32B15/09
    • F28F21/02B32B15/09B32B2255/06B32B2255/20B32B2307/30C09J7/29C09J2203/326C09J2400/163F28F13/00F28F13/18F28F21/08F28F2013/006
    • Provided is a heat dissipating sheet. The heat dissipating sheet includes a metal layer having a first surface and a second surface, at least one graphene layer having a first surface and a second surface, wherein the second surface of the graphene layer comes in contact with the first surface of the metal layer, a protective layer comprising (a) a substrate layer having a first surface and a second surface, wherein the second surface of substrate layer comes in contact with the first surface of the graphene layer, and (b) a pigment layer coming in contact with the first surface of the substrate layer, an adhesive layer having a first surface and a second surface, wherein the first surface of the adhesive layer comes in contact with the second surface of the metal layer, and a release layer coming in contact with the second surface of the adhesive layer, wherein the heat dissipating sheet has a thermal conductivity of 70 W/m·K or more in a horizontal direction.
    • 提供了一种散热片。 散热片包括具有第一表面和第二表面的金属层,至少一个具有第一表面和第二表面的石墨烯层,其中石墨烯层的第二表面与金属层的第一表面接触 保护层,包括(a)具有第一表面和第二表面的基底层,其中基底层的第二表面与石墨烯层的第一表面接触,和(b)与 基材层的第一表面,具有第一表面和第二表面的粘合剂层,其中粘合剂层的第一表面与金属层的第二表面接触,并且与第二表面接触的剥离层 表面,其中散热片在水平方向上的热导率为70W / m·K以上。