Abstract: A semiconductor device includes a first region and a second region, and the second region surrounds the first region. The semiconductor device includes at least one electronic unit, a redistribution structure, a plurality of first pads, and a plurality of second pads. The redistribution structure may be electrically connected to at least one electronic unit. A plurality of first pads are arranged on the redistribution structure and correspondingly to the first region. There is a first pitch between two adjacent first pads. A plurality of second pads are arranged on the redistribution structure and correspondingly to the second region. There is a second pitch between two adjacent second pads, so that the first pitch is smaller than the second pitch.

Abstract: A supporting apparatus of a chair includes a frame, two fabrics, two liners and a cushion. The frame is formed with two grooves extending along the frame. The depth of each of the internal and external grooves is larger than the width of the same. Each of the fabrics includes a wrapper extending around a contact portion and wrapping one of the liners. The wrapper of each of the fabrics and the corresponding liner are fitted in one of the grooves so that the contact portion of the fabric is stressed. The cushion is sandwiched between the contact portions of the fabrics.

Abstract: A slurry for manufacturing a graphene sheet combining graphite flake structure includes a solvent, a graphite nanoplatelet material and a graphene material. The graphite nanoplatelet material includes a plurality of graphite nanoplatelets. The graphene material comprising a plurality of graphenes. The graphite nanoplatelet material and the graphene material is mixed in the solvent, a weight percentage of the graphite nanoplatelet material is between 0.1% and 10%, and the content of the graphene material is between 1% and 80% of the graphite nanoplatelet material.

Abstract: A graphene sheet combining graphite flake structure includes a graphite nanoplatelet material and a graphene material. The graphene material is mixed in the graphite nanoplatelet material, and the content of the graphene material is between 1% and 80% of the graphite nanoplatelet material. A slurry for manufacturing the graphene sheet combining graphite flake structure and a manufacturing method for the graphene sheet combining graphite flake structure are also disclosed.

Abstract: A graphene sheet combining graphite flake structure includes a graphite nanoplatelet material and a graphene material. The graphene material is mixed in the graphite nanoplatelet material, and the content of the graphene material is between 1% and 80% of the graphite nanoplatelet material. A slurry for manufacturing the graphene sheet combining graphite flake structure and a manufacturing method for the graphene sheet combining graphite flake structure are also disclosed.