Abstract: This application discloses a method of manufacturing a photoelectronic device comprising steps of providing a semiconductor stack layer, forming at least one metal adhesive on the semiconductor stack layer by a printing technology, forming an electrode by heating the metal adhesive to remove the solvent in the metal adhesive, wherein an ohmic contact is formed between the electrode and the semiconductor stack layer.

Abstract: The present invention relates to a rabbit monoclonal antibody that binds to human Id3 protein and/or mouse Id3 protein with high specificity and high affinity. The antibody has a binding constant, measured with respect to human Id3 protein or mouse Id3, of greater than 1×108/molar. The antibody has no substantial cross-reactivity to other family Id proteins such as Id1, Id2, or Id4, or other endogenous proteins present in the cells that express Id3 protein. The specificity and high affinity of the rabbit monoclonal antibodies of the present invention allows sensitive and specific detection and/or quantitation of human or mouse Id3 protein in biological samples. The antibodies are useful in immunochemical-based assays such as ELISA, western blot, and immunohistochemical staining.

Abstract: A light-emitting diode and the manufacturing method thereof are disclosed. The manufacturing method comprises the steps of: sequentially forming a bonding layer, a geometric pattern layer, a reflection layer, an epitaxial structure and a first electrode on a permanent substrate, wherein the geometric pattern layer has a periodic structure; and forming a second electrode on one side of the permanent substrate.

Abstract: A light-emitting device comprises a substrate, an epitaxial structure formed on the substrate including a first semiconductor layer, a second semiconductor layer, and a light-emitting layer formed between the first semiconductor layer and the second semiconductor layer. A trench is formed in the epitaxial structure to expose a part of side surface of the epitaxial structure and a part of surface of the first semiconductor layer, so that a first conductive structure is formed on the part of surface of the first semiconductor layer in the trench, and a second conductive structure is formed on the second semiconductor layer. The first conductive structure includes a first electrode and a first pad electrically contacted with each other. The second conductive structure includes a second electrode and a second pad electrically contacted with each other. Furthermore, the area of at least one of the first pad and the second pad is between 1.5×104 ?m and 6.2×104 ?m.

Abstract: The present invention relates to a rabbit monoclonal antibody that binds to human Id1 protein and/or mouse Id1 protein with high specificity and high affinity. The antibody has a binding constant, measured with respect to human Id1 protein and/or mouse Id1 protein, equal to or greater than 1×108/molar. The antibody has no substantial cross-reactivity with other family Id proteins such as Id2, Id3, or Id4, or other endogenous proteins present in the cells that express Id1 protein. The high specificity and high affinity of the rabbit monoclonal antibodies of the present invention allows sensitive and specific detection and/or quantitation of Id1 protein in biological samples. The antibodies are useful in immunochemical-based assays such as ELISA, western blot, and immunohistochemical staining.

Abstract: A hand tool with vibration-damping sleeve is provided. The vibration-damping sleeve is set between a hammering body and a handle of the tool to buffer the hand tool from vibrating. The vibration-damping sleeve is wrapped around and joined with the handle of the hand tool by injection molding and is set in the through hole of the hammering body. Thus, the vibration-damping sleeve is tightly connected to the hammering body, thereby blocking the vibration transmission at hammering. The sleeve is made of a hard PP plastic slightly in the form of an awl, one end of which is sealed and the other end is open; the front exterior wall is divided into upper and lower caves and two convex sides.

Abstract: A method for making a hammer includes supplying a workpiece having a first end face and a second end face. The workpiece extends along an axis between the first and second end faces. The method further includes machining the workpiece such that the first and second end faces have substantially polygonal shape. The method also includes forming a hole through a central region of the workpiece.

Abstract: An azulene compound is provided. The azulene compound has formula (I) shown below. Each variable in formula (I) is defined in the specification. One of R1, R2, R3, R4, R5, R6, R7, and R8 in formula (I) is a moiety of formula (II). The compound can be used to treat cancer.

Abstract: A multipurpose lever type tool is disclosed, which includes a lever head having a thick rear edge for breaking lumber members, a claw, and a handle connected between the head and the claw, the claw having a root obliquely backwardly extending from one end of the handle and a claw body obliquely forwardly extending from the root such that the front end edge of the claw body is substantially in line with the extending line of a side of the handle farthest from the root for safety in use.

Abstract: A multipurpose prying tool, which has a handle, a prying head, which is fixedly connected to one end of the handle and has two jaws of different lengths arranged in parallel and a mouth defined between the two jaws and extending with the handle in horizontal, and a prying tip made in the form of a claw and obliquely extended from the other end of the handle for pulling out nails.

Abstract: A multipurpose prying tool, which has a handle, a prying head, which is fixedly connected to one end of the handle and has two jaws of different lengths arranged in parallel and a mouth defined between the two jaws and extending from one end of the handle at 90° or about 90°, and a prying tip made in the form of a claw and obliquely extended from the other end of the handle for pulling out nails.

Abstract: A hammer structure with a hammerhead having an impact face with a shape of the letter “D” is disclosed. The impact face has three straight sides, and one arc-shaped side; as a result, the surface area of the impact face is substantially larger than that of a conventional O-shaped impact face with the same width and height. Since the effective impact face is enlarged, the point of force application can be more precisely controlled, regardless of whether the hammering is carried out on a single wall, a corner between two walls, or any similar locations. Moreover, the problems caused by dead spots can be overcome.

Abstract: A semiconductor apparatus with a modified pipe support. The apparatus comprises an outer pipe, an inner pipe, and a pipe support. The support comprises a seat and a support ring. The seat comprises a tubular portion for supporting an outer pipe at a top end. The support ring is detachably disposed within the tubular portion and comprises am annular surface and an inner bore surface, wherein the annular surface is inclined to the inner bore surface by an acute angle.