Abstract: A package structure and a method for forming the same are provided. The package structure includes a first package structure and a second package structure. The first package structure includes a first device formed over a first substrate. The first device includes a first conductive plug connected to a through substrate via (TSV) structure formed in the first substrate. A buffer layer surrounds the first substrate. A first bonding layer is formed over the first substrate and the buffer layer. The second package structure includes a second device formed over a second substrate. A second bonding layer is formed over the second device. A hybrid bonding structure is between the first package structure and the second package structure by bonding the first bonding layer to the second bonding layer.

Abstract: A supporting device includes a bottom seat with a first positioning member, a first supporting frame pivotally connected with the bottom seat, a second supporting frame, a third supporting frame pivotally connected with the first supporting frame and a fourth supporting frame to be coupled with a supported object. The second supporting frame is pivotally connected with the first supporting frame so as to change a height as a result of an angle of the first supporting frame relative to the bottom seat. The second supporting frame has a second positioning member to be coupled with the first positioning member in order to fix the first and second supporting frames. The fourth supporting frame is pivotally connected with the second and third supporting frame so that an angle and a height of the supported object are simultaneously changed with a pivoting motion of the first, second, third and fourth supporting frames.

Abstract: A supporting device includes a bottom seat with a first positioning member, a first supporting frame pivotally connected with the bottom seat, a second supporting frame, a third supporting frame pivotally connected with the first supporting frame and a fourth supporting frame to be coupled with a supported object. The second supporting frame is pivotally connected with the first supporting frame so as to change a height as a result of an angle of the first supporting frame relative to the bottom seat. The second supporting frame has a second positioning member to be coupled with the first positioning member in order to fix the first and second supporting frames. The fourth supporting frame is pivotally connected with the second and third supporting frame so that an angle and a height of the supported object are simultaneously changed with a pivoting motion of the first, second, third and fourth supporting frames.

Abstract: A support frame for a portable electronic device includes a frame body, a first support arm, and a second support arm. The first support arm includes a first casing plate and a first inner plate. The first casing plate is pivotally connected to the frame body. The first inner plate is movably accommodated in the first casing plate. The second support arm includes a second casing plate and a second inner plate. The second casing plate is pivotally connected to the frame body. The second inner plate is movably accommodated in the second casing plate. The first and second inner plates are pivotally connected to each other. The first and second inner plates are provided with multiple positioning portions, respectively. Each of the first and second casing plates is provided with a positioning member that can be positioned to one of the positioning portions of the corresponding inner plate.

Abstract: A support frame for a portable electronic device includes a frame body, a first support arm, and a second support arm. The first support arm includes a first casing plate and a first inner plate. The first casing plate is pivotally connected to the frame body. The first inner plate is movably accommodated in the first casing plate. The second support arm includes a second casing plate and a second inner plate. The second casing plate is pivotally connected to the frame body. The second inner plate is movably accommodated in the second casing plate. The first and second inner plates are pivotally connected to each other. The first and second inner plates are provided with multiple positioning portions, respectively. Each of the first and second casing plates is provided with a positioning member that can be positioned to one of the positioning portions of the corresponding inner plate.

Abstract: Disclosed is a plug retention device consisting of a frame applied between the socket of an electronic device and it's plug. The frame decreases the annular gap present between the plug and socket, thereby improving retention of the plug within the socket and preventing accidental disconnection.

Abstract: A touch-control writing tool wherein the pipe body of the touch-control writing tool has a long through hole and an opening on one end thereof. A rotating element is pivotally provided on the end of the opening of the pipe body. The writing head of a rod body goes through and protrudes from the rotating element. The rotating element drives the rod body to perform an axial displacement in the long through hole via the transmission component in the long through hole, thereby adjusting the length of the writing head outside the rotating element.

Abstract: A touch-control writing tool wherein the pipe body of the touch-control writing tool has a long through hole and an opening on one end thereof. A rotating element is pivotally provided on the end of the opening of the pipe body. The writing head of a rod body goes through and protrudes from the rotating element. The rotating element drives the rod body to perform an axial displacement in the long through hole via the transmission component in the long through hole, thereby adjusting the length of the writing head outside the rotating element.

Abstract: An automatic folding/unfolding umbrella includes a main rod, umbrella ribs for supporting a canopy, a slide element, and a handle. The umbrella ribs are pivotally installed at the tip of the main rod, and primary link rods are pivotally installed under the tip of the main rod. A secondary link rod is pivotally coupled between each corresponding umbrella rib and each primary link rod. The slide element is installed on the main rod. A handle installed at a bottom end of the main rod includes a link mechanism. The main rod includes a link element and a link mechanism coupled to the slide element. Elastically stretchable elements couple the slide element with the primary link rod. The link mechanism is driven by the link element to slide the slide element. The elastically stretchable elements are pulled to drive the primary link rods to unfold or fold the umbrella ribs.

Abstract: An automatic folding/unfolding umbrella includes a main rod, umbrella ribs for supporting a canopy, a slide element, and a handle. The umbrella ribs are pivotally installed at the tip of the main rod, and primary link rods are pivotally installed under the tip of the main rod. A secondary link rod is pivotally coupled between each corresponding umbrella rib and each primary link rod. The slide element is installed on the main rod. A handle installed at a bottom end of the main rod includes a link mechanism. The main rod includes a link element and a link mechanism coupled to the slide element. Elastically stretchable elements couple the slide element with the primary link rod. The link mechanism is driven by the link element to slide the slide element. The elastically stretchable elements are pulled to drive the primary link rods to unfold or fold the umbrella ribs.