MANUFACTURING METHOD OF ESD PROTECTION DEVICE

    公开(公告)号:US20210282253A1

    公开(公告)日:2021-09-09

    申请号:US17327783

    申请日:2021-05-24

    摘要: A manufacturing method of the ESD protection device includes the following steps. A surface treatment is performed on the substrate. A link layer is formed on the substrate after the surface treatment, wherein a material of the link layer includes a metal material. A progressive layer is formed on the link layer, wherein a material of the progressive layer includes a non-stoichiometric metal oxide material, and an oxygen concentration in the non-stoichiometric metal oxide material is increased gradually away from the substrate in a thickness direction of the progressive layer. A composite layer is formed on the progressive layer, wherein the composite layer includes a stoichiometric metal oxide material and a non-stoichiometric metal oxide material, and a ratio of the non-stoichiometric metal oxide material and the stoichiometric metal oxide material in the composite layer may make a sheet resistance value of the composite layer 1×107 to 1×108 Ω/sq.

    Manufacturing method of ESD protection device

    公开(公告)号:US11328946B2

    公开(公告)日:2022-05-10

    申请号:US17327783

    申请日:2021-05-24

    摘要: A manufacturing method of the ESD protection device includes the following steps. A surface treatment is performed on the substrate. A link layer is formed on the substrate after the surface treatment, wherein a material of the link layer includes a metal material. A progressive layer is formed on the link layer, wherein a material of the progressive layer includes a non-stoichiometric metal oxide material, and an oxygen concentration in the non-stoichiometric metal oxide material is increased gradually away from the substrate in a thickness direction of the progressive layer. A composite layer is formed on the progressive layer, wherein the composite layer includes a stoichiometric metal oxide material and a non-stoichiometric metal oxide material, and a ratio of the non-stoichiometric metal oxide material and the stoichiometric metal oxide material in the composite layer may make a sheet resistance value of the composite layer 1×107 to 1×108 Ω/sq.

    HEAT DISSIPATION MODULE
    10.
    发明申请

    公开(公告)号:US20170176117A1

    公开(公告)日:2017-06-22

    申请号:US14981970

    申请日:2015-12-29

    IPC分类号: F28F21/02

    摘要: A heat dissipation module adapted to perform heat dissipation on a heat generating component is provided. The heat dissipation module includes a graphite sheet and an insulating and heat conducting layer. The graphite sheet includes a plurality of through holes, an attaching surface and a heat dissipating surface opposite to the attaching surface, wherein the attaching surface is configured to be attached to the heat generating component. Each of the through holes penetrates the graphite sheet, so the attaching surface and the heat dissipating surface are connected via the through holes. The insulating and heat conducting layer covers the graphite sheet. The insulating and heat conducting layer least covers the attaching surface, the heat dissipating surface and inner walls of the through holes.