Abstract: A method includes providing a substrate, forming a patterned hard mask layer over the substrate, etching the patterned hard mask layer to form a hole that penetrates the patterned hard mask layer, forming a barrier portion in the hole, removing the patterned hard mask layer, and forming a gate structure over the substrate. Formation of the gate structure includes forming a dielectric body portion on the substrate. The barrier portion that is thicker than the dielectric body portion adjoins one end of the dielectric body portion. The dielectric body portion and the barrier portion are collectively referred to as a gate dielectric layer. Formation of the gate structure further includes forming a gate electrode on the gate dielectric layer and forming gate spacers on opposite sidewalls of the gate electrode. During formation of the gate spacers, a portion of the barrier portion is removed to form a recessed corner.

Abstract: A 3D display system and a 3D display method are provided. The 3D display system includes a 3D display, a memory, and a processor. The processor is coupled to the 3D display and the memory and is configured to execute the following steps. As a first type application program is executed, an image content of the first type application program is captured, and a stereo format image is generated according to the image content of the first type application program. The stereo format image is delivered to a runtime complying with a specific development standard through an application program interface complying with the specific development standard. A display frame processing associated with the 3D display is performed on the stereo format image through the runtime, and a 3D display image content generated by the display frame processing is provided to the 3D display for displaying.

Abstract: A scanning device capable of directly sending scanned images to a printing device to be printed and a related method are proposed. An image information is obtained by scanning with an image sensor module, and then stored in a storage device. When a print client detects a print request, a storing server delivers the image information to the printing device through a picture transfer protocol. Accordingly, the image information is to be printed upon a direct link between the printing device and the scanning device without needing a computer serving as a bridge.

Abstract: The safety syringe comprises an injection cylinder being a hollow cylinder with a receiving chamber therein; a buckling seat installed in the injection cylinder; the buckling seat having a hard sleeve; a front end of the sleeve being formed as a hollow post; a center of the buckle seat being formed with a flow channel; a receiving space being formed between an outer wall of the hollow post and an inner wall of the sleeve; a needle unit embedded into buckling seat; an outer side of the needle being covered by a cover; the needle unit being installed to a front end of the buckling seat; a tenon resisting against the buckling portion; a push rod inserted into the push rod and linearly moveable along the injection cylinder; and a seal for enclosing a rear end of the sleeve by molding injecting a rubber material.

Abstract: The safety syringe comprises an injection cylinder being a hollow cylinder with a receiving chamber therein; a buckling seat installed in the injection cylinder; the buckling seat having a hard sleeve; a front end of the sleeve being formed as a hollow post; a center of the buckle seat being formed with a flow channel; a receiving space being formed between an outer wall of the hollow post and an inner wall of the sleeve; a needle unit embedded into buckling seat; an outer side of the needle being covered by a cover; the needle unit being installed to a front end of the buckling seat; a tenon resisting against the buckling portion; a push rod inserted into the push rod and linearly moveable along the injection cylinder; and a seal for enclosing a rear end of the sleeve by molding injecting a rubber material.