Electricity supply system and package structure thereof
OwnerSzu-Nan Yanginventor
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Abstract
A package structure and its related electricity supply system are disclosed. Two substrates of the package structure are directly or indirectly served as current collectors of the electricity supply system. The sealing frame of the package structure is made of several adhesive layers having high moisture-resistance and/or high gas-resistance. Hence, the package structure mentioned may not only provide a novel electrical conduction module to lower the intrinsic impedance of the electricity supply system itself but prevent the moisture and the gas outward from the electricity supply unit inside the package structure as well. Consequently, the electrical performance and safety of the electricity supply system are both improved.
Claims21
A package structure adapted to place an electricity supply unit, comprising:
- a first substrate having at least one first conductive surface;
- a second substrate having at least one second conductive surface;
- and
- a sealing frame, located between the first substrate and the second substrate and surrounding edges between the first substrate and the second substrate to form a space for placing the electricity supply unit, wherein the electricity supply unit is electrically connected to the first conductive surface of the first substrate and to the second conductive surface of the second substrate respectively, and the sealing frame including:
- two first adhesion layers, one of the first adhesion layers adhering to the first substrate and another one of the first adhesion layers adhering to the second substrate;
- and
- a second adhesion layer located between the first adhesion layers to adhere therebetween.
An electricity supply system, comprising:
- at least one electricity supply unit;
- and
- a package structure, where the electricity supply unit is placed in, including:
- a first substrate having at least one first conductive surface;
- a second substrate having at least one second conductive surface;
- and
- a sealing frame located between the first substrate and the second substrate and surrounding edges between the first substrate and the second substrate to form a space for placing the electricity supply unit, wherein the electricity supply unit is electrically connected to the first conductive surface of the first substrate and to the second conductive surface of the second substrate respectively, and the sealing frame including:
- two first adhesion layers, one of the first adhesion layer adhering to the first substrate and another one of the first adhesion layer adhering to the second substrate;
- and
- a second adhesion layer located between the first adhesion layers to adhere therebetween.
Dependencies are inferred from the claim text.