Abstract: A semiconductor package structure and a method for manufacturing the same are provided. The method includes: providing a package body includes a first semiconductor device, wherein the first semiconductor device includes a plurality of first electrical contacts disposed adjacent to an active surface of the first semiconductor device; measuring the actual positions of the first electrical contacts of the first semiconductor device; providing a plurality of second electrical contacts outside the first semiconductor device; and forming an interconnection structure based on the actual positions of the first electrical contacts of the first semiconductor device and the positions of the second electrical contacts satisfying a predetermined electrical performance criterion by a mask-less process, so as to connect the first electrical contacts and the second electrical contacts and maintain signal integrity during transmission.

Abstract: A semiconductor package structure and a method for manufacturing the same are provided. The method includes: providing a package body includes a first semiconductor device, wherein the first semiconductor device includes a plurality of first electrical contacts disposed adjacent to an active surface of the first semiconductor device; measuring the actual positions of the first electrical contacts of the first semiconductor device; providing a plurality of second electrical contacts outside the first semiconductor device; and forming an interconnection structure based on the actual positions of the first electrical contacts of the first semiconductor device and the positions of the second electrical contacts satisfying a predetermined electrical performance criterion by a mask-less process, so as to connect the first electrical contacts and the second electrical contacts and maintain signal integrity during transmission.

Abstract: A semiconductor package structure and a method for manufacturing the same are provided. The method includes: providing a package body includes a first semiconductor device, wherein the first semiconductor device includes a plurality of first electrical contacts disposed adjacent to an active surface of the first semiconductor device; measuring the actual positions of the first electrical contacts of the first semiconductor device; providing a plurality of second electrical contacts outside the first semiconductor device; and forming an interconnection structure based on the actual positions of the first electrical contacts of the first semiconductor device and the positions of the second electrical contacts satisfying a predetermined electrical performance criterion by a mask-less process, so as to connect the first electrical contacts and the second electrical contacts and maintain signal integrity during transmission.

Abstract: A semiconductor package structure and a method for manufacturing the same are provided. The method includes: providing a package body includes a first semiconductor device, wherein the first semiconductor device includes a plurality of first electrical contacts disposed adjacent to an active surface of the first semiconductor device; measuring the actual positions of the first electrical contacts of the first semiconductor device; providing a plurality of second electrical contacts outside the first semiconductor device; and forming an interconnection structure based on the actual positions of the first electrical contacts of the first semiconductor device and the positions of the second electrical contacts satisfying a predetermined electrical performance criterion by a mask-less process, so as to connect the first electrical contacts and the second electrical contacts and maintain signal integrity during transmission.

Abstract: An electronic assembly with RFI shielding including a circuit board, a high frequency electromagnetic radiation device, and a shielding cover is provided. The circuit board includes a connector. The high frequency electromagnetic radiation device is detachably inserted to the connector of the circuit board to be electrically connected with the circuit board. The shielding cover is detachably assembled to the connector to be opened or closed relative to the circuit board. The shielding cover shields high frequency radiation generated by the high frequency electromagnetic radiation device when the shielding cover is in a closed state, and at least a portion of the shielding cover contacts the circuit board in the closed state, and the shielding cover is electrically connected to a grounding portion of the circuit board via the connector.

Abstract: The present disclosure illustrates a transport aid which can be quickly assembled, disassembled, and adjusted in width, and includes two support members, a chair seat and two horizontal assembly frames, wherein the horizontal assembly frames are disposed on left and right sides of the chair seat, respectively, and each includes a first quick connector assembled to a corresponding second quick connector of the chair seat, and ends of the two horizontal assembly frames are pivotally connected to corresponding support members, respectively, and other ends of the two horizontal assembly frames are assembled to each other through a quick packing connector for forming a horizontal bottom support member. As a result, the transport aid can be quickly disassembled into members for easy carry; furthermore, these members can be quickly assembled to a transport aid as a wheelchair, so that any person with disability can sit thereon and easily and comfortably be transported.

Abstract: The present disclosure illustrates a transport aid which can be quickly assembled, disassembled, and adjusted in width, and includes two support members, a chair seat and two horizontal assembly frames, wherein the horizontal assembly frames are disposed on left and right sides of the chair seat, respectively, and each includes a first quick connector assembled to a corresponding second quick connector of the chair seat, and ends of the two horizontal assembly frames are pivotally connected to corresponding support members, respectively, and other ends of the two horizontal assembly frames are assembled to each other through a quick packing connector for forming a horizontal bottom support member. As a result, the transport aid can be quickly disassembled into members for easy carry; furthermore, these members can be quickly assembled to a transport aid as a wheelchair, so that any person with disability can sit thereon and easily and comfortably be transported.

Abstract: An electronic assembly with RFI shielding including a circuit board, a high frequency electromagnetic radiation device, and a shielding cover is provided. The circuit board includes a connector. The high frequency electromagnetic radiation device is detachably inserted to the connector of the circuit board to be electrically connected with the circuit board. The shielding cover is detachably assembled to the connector to be opened or closed relative to the circuit board. The shielding cover shields high frequency radiation generated by the high frequency electromagnetic radiation device when the shielding cover is in a closed state, and at least a portion of the shielding cover contacts the circuit board in the closed state, and the shielding cover is electrically connected to a grounding portion of the circuit board via the connector.

Abstract: One method of adjusting a focal length of a camera obtains a captured image of the camera by an application server, where a user can log onto the application server and decides if there is a need to adjust the focal length of the camera again. Another method obtains a captured image of the camera by an application server, determines if a quality of the captured image is acceptable by the application server, and sends the determination results to a mobile device. The focal length of the camera is adjusted again by checking the determination result on the mobile device.

Abstract: An improved baking oven structure has a main body comprising an external drum and an internal drum. The external drum is connected to an end portion of the internal drum. A gas chamber is formed between the external drum and the internal drum. The external drum is provided with an air inlet and at least an exhaust outlet communicating with the gas chamber. A baking chamber is disposed in the internal drum. The baking chamber has an opening. The opening is opened or closed by a valve. Food can be placed on an article placing rack in the baking chamber. A heat source can enter into the gas chamber through the air inlet of the external drum and can be exhausted from the exhaust outlet, thereby forming the structure.

Abstract: One method of adjusting a focal length of a camera obtains a captured image of the camera by an application server, where a user can log onto the application server and decides if there is a need to adjust the focal length of the camera again. Another method obtains a captured image of the camera by an application server, determines if a quality of the captured image is acceptable by the application server, and sends the determination results to a mobile device. The focal length of the camera is adjusted again by checking the determination result on the mobile device.

Abstract: An easy assembled tube connector is disclosed. A buckling ring is embedded into a tube body and a connecting seat of a tube joint is engaged into the buckling ring. Then it is rotated through a predetermined angle so as to complete the assembly work. The tube joint with the connecting seat is made as a multi-directional joint so as to connect a plurality of tube bodies. Thus, the tube joint can be used to different lamp tubes, display tubes, electric tubes, wire tubes, etc., especially for the tubes with wires therein or high pressure tubes.

Abstract: A scooter usable for figure scootering, including: a scooter frame having a frame body for a user to step thereon; a steering mechanism disposed at a front end of the scooter frame for controlling turning direction of the scooter; a front wheel pivotally disposed at a bottom end of the steering mechanism; a rear wheel pivotally disposed under bottom face of the frame body; and an auxiliary wheel pivotally disposed under bottom face of the scooter frame behind the rear wheel. When the front and rear wheels contact with the ground, the auxiliary wheel is higher than the ground by a certain height. When the front end of the scooter is lifted, the rear wheel and the auxiliary wheel contact with the ground for performing figure scootering.

Abstract: A brake structure of a skateboard including: a casing having a cavity with an opening facing outward, the casing being fixedly disposed on an inner side of one end of the wheel shaft of the skateboard; two brake members pivotally connected in the cavity and movable between open and closed positions; a resilient member biasing the free ends of the brake members together; a rotary shaft having a driving section at one end, the rotary shaft being rotatably connected with the casing with the driving section positioned in the cavity, the free ends of the brake members touching two sides of the driving section; a rocking arm positioned on outer side of the casing and connected with the rotary shaft; a controlling assembly connected with the rocking arm; and a wheel disposed at one end of the rotary shaft. An annular wall projects from inner side of the wheel.

Abstract: A linkage device for a stepping and swinging exerciser, the stepping and swinging exerciser including a base, a transversely disposed handle, a stepper, and a swinging linkage device. The swinging linkage device is secured at a front end of the base. The stepper has a pair of foot pedals and a pair of hydraulic cylinders pivotally provided on a securing shaft and a support shaft of a support body of the swinging linkage device. The support body of the swinging linkage device accommodates therein an upright bar and a bearing. The bearing is secured to the base. The upright bar passes through a shaft hole of the support body. A steering rod is disposed on one side of the upright bar. The upright bar has a top end projecting from the support body and has a generally U-shaped mounting seat for mounting of the handle.

Abstract: A skate includes a boot having a rod secured to the front of the bottom portion and having a channel formed in the rear of the bottom portion. A frame has a rear latch for slidably engaging with the channel and includes a lock pivotally secured to the front portion. The lock includes a hook for engaging with the rod and for securing the front portion of the frame to the boot, and includes a spring for biasing the hook of the lock to engage with the rod of the boot. The hook may be moved over the rod and biased to engage with the rod and may be disengaged from the rod against the spring such that the frame may be easily secured to and disengaged from the boot.