Abstract: A transmission unit with reduced crosstalk signal includes a first conductor group having at least one first conductor surrounded by a first sheath and at least one second conductor surrounded by a second sheath. The first and the second conductor are axially arranged corresponding to one another. The first sheath has a dielectric coefficient higher than that of the second sheath, so that a difference in dielectric property exists between the first and the second conductor to enable reduction of crosstalk occurred during high-speed signal transmission over the transmission unit.

Abstract: A signal transmission cable with insulation piercing terminals includes a flat cable having a plurality of conductors, and a plurality of conductive terminals electrically connected to an end of the flat cable. The conductors respectively have a sheathed section, and a bare section located at an end of the sheathed section and having a length ranged between 0.01 mm and 4 mm. The sheathed sections are respectively surrounded by a first sheath before being together surrounded by a second sheath. The conductive terminals respectively include a spring contact and a plurality of piercing sections formed at an end of the spring contact for electrically connecting to the conductors of the flat cable. The bare sections with a defined length can reduce the stub effect on a signal transmitted via the signal transmission cable to achieve better impedance matching and reduced crosstalk interference during digital signal transmission.

Abstract: A transmission unit with reduced crosstalk signal includes a first conductor group having at least one first conductor surrounded by a first sheath and at least one second conductor surrounded by a second sheath. The first and the second conductor are axially arranged corresponding to one another. The first sheath has a dielectric coefficient higher than that of the second sheath, so that a difference in dielectric property exists between the first and the second conductor to enable reduction of crosstalk occurred during high-speed signal transmission over the transmission unit.

Abstract: A movable inductor using magnetism is provided. The movable inductor includes a substrate; a first structure layer disposed on the substrate, and having two protruding portions respectively disposed at two sides thereof; at least two fixing elements disposed on the substrate, and connected with the protruding portions; and a thermal bonding layer at least disposed on the fixing elements.

Abstract: A connector with a filter function includes a first substrate having a first surface and a second surface opposite to each other; a plurality of first terminal lines formed on the first surface of the first substrate, each of the first terminal lines being further arranged periodically and repeatedly with a predetermined periodic unit pattern; a case connected to one side end of the first substrate; a second substrate having a first surface and a second surface opposite to each other and disposed in the case; and a plurality of second terminal lines having a periodic unit pattern, formed on the first surface of the second substrate, and electrically connected to the first terminal lines on the first substrate.

Abstract: An optical intermediary component is suitable for guiding a light from an output optical path into an input optical path. The optical intermediary component includes a light guiding portion extending along a light axis. The light guiding portion has a light incident surface and a light emitting surface at two opposite ends thereof respectively. The light from the output optical path passes through the light incident surface and the light emitting surface of the light guiding portion in sequence, and is guided into the input optical path. The area of the light incident surface is greater than that of the light emitting surface. Therefore, a high assembly tolerance may reduce the manufacturing and assembly cost.

Abstract: An optical intermediary component is suitable for guiding a light from an output optical path into an input optical path. The optical intermediary component includes a light guiding portion extending along a light axis. The light guiding portion has a light incident surface and a light emitting surface at two opposite ends thereof respectively. The light from the output optical path passes through the light incident surface and the light emitting surface of the light guiding portion in sequence, and is guided into the input optical path. The area of the light incident surface is greater than that of the light emitting surface. Therefore, a high assembly tolerance may reduce the manufacturing and assembly cost.

Abstract: A connector with a filter function includes a first substrate having a first surface and a second surface opposite to each other; a plurality of first terminal lines formed on the first surface of the first substrate, wherein each of the first terminal lines is further arranged periodically and repeatedly with a predetermined periodic unit pattern; a case connected to one side end of the first substrate; a second substrate having a first surface and a second surface opposite to each other and disposed in the case; and a plurality of second terminal lines having a periodic unit pattern, formed on the first surface of the second substrate, and electrically connected to the first terminal lines on the first substrate.

Abstract: A method for fabricating a microconnector and the shape of terminals of the microconnector is proposed, which combines a cover with a base as a female connector, inserts an inserting member as a male connector between the cover and the base, and the ends of the terminals at the base electrically connecting the inserting member undergoing plasma treatment for controlling the shape thereof. The terminals of the microconnector can be actuated with by a low voltage. By such arrangement, the inserting member can be firmly engaged and the intervals between terminals and the overall size of the microconnector can be reduced while providing low insertion force and electrostatic actuating force.

Abstract: A connector with filter function is provided. The connector has a plurality of terminal lines and plastic packages for enclosing the terminal lines. Each of the terminal lines and plastic packages/dielectric material are formed with periodically repeated pattern, so that equivalent capacitors and inductors are formed in the connector. Therefore, the connector also functions as a filter.

Abstract: A method for fabricating a microconnector and the shape of terminals of the microconnector is proposed, which combines a cover with a base as a female connector, inserts an inserting member as a male connector between the cover and the base, and the ends of the terminals at the base electrically connecting the inserting member undergoing plasma treatment for controlling the shape thereof. The terminals of the microconnector can be actuated with by a low voltage. By such arrangement, the inserting member can be firmly engaged and the intervals between terminals and the overall size of the microconnector can be reduced while providing low insertion force and electrostatic actuating force.

Abstract: A connector with filter function is provided. The connector has a plurality of terminal lines and plastic packages for enclosing the terminal lines. Each of the terminal lines and plastic packages/dielectric material are formed with periodically repeated pattern, so that equivalent capacitors and inductors are formed in the connector. Therefore, the connector also functions as a filter.

Abstract: A method for fabricating a microconnector and the shape of terminals of the microconnector is proposed, which combines a cover with a base as a female connector, inserts an inserting member as a male connector between the cover and the base, and the ends of the terminals at the base electrically connecting the inserting member undergoing plasma treatment for controlling the shape thereof. The terminals of the microconnector can be actuated with by a low voltage. By such arrangement, the inserting member can be firmly engaged and the intervals between terminals and the overall size of the microconnector can be reduced while providing low insertion force and electrostatic actuating force.

Abstract: A method for fabricating a microconnector and the shape of terminals of the microconnector is proposed, which combines a cover with a base as a female connector, inserts an inserting member as a male connector between the cover and the base, and the ends of the terminals at the base electrically connecting the inserting member undergoing plasma treatment for controlling the shape thereof. The terminals of the microconnector can be actuated with by a low voltage. By such arrangement, the inserting member can be firmly engaged and the intervals between terminals and the overall size of the microconnector can be reduced while providing low insertion force and electrostatic actuating force.

Abstract: The invention is an electromagnetic shielding component for increasing the effect of electromagnetic shielding at the rear end of an electronic connector. The metal shield shell can be closely connected to the metal shield sheet of a cable through the design of many adjacent strip-like tentacles at the rear end of an electronic connector. Therefore, the assembly precision for the shield shell and the cable can be increased to produce a rear end electromagnetic shielding component with the advantages of easy assembly and prevention of electromagnetic wave leakage.

Abstract: The invention is an electromagnetic shielding component for increasing the effect of electromagnetic shielding at the rear end of an electronic connector. The metal shield shell can be closely connected to the metal shield sheet of a cable through the design of many adjacent strip-like tentacles at the rear end of an electronic connector. Therefore, the assembly precision for the shield shell and the cable can be increased to produce a rear end electromagnetic shielding component with the advantages of easy assembly and prevention of electromagnetic wave leakage.

Abstract: The invention is an electromagnetic shielding component for increasing the effect of electromagnetic shielding at the rear end of an electronic connector. The metal shield shell can be closely connected to the metal shield sheet of a cable through the design of many adjacent strip-like tentacles at the rear end of an electronic connector. Therefore, the assembly precision for the shield shell and the cable can be increased to produce a rear end electromagnetic shielding component with the advantages of easy assembly and prevention of electromagnetic wave leakage.

Abstract: The invention is an electromagnetic shielding component for increasing the effect of electromagnetic shielding at the rear end of an electronic connector. The metal shield shell can be closely connected to the metal shield sheet of a cable through the design of many adjacent strip-like tentacles at the rear end of an electronic connector. Therefore, the assembly precision for the shield shell and the cable can be increased to produce a rear end electromagnetic shielding component with the advantages of easy assembly and prevention of electromagnetic wave leakage.

Abstract: A spinal fixation apparatus consists of a connection means, a plurality of implant elements, washers and fastening elements. The implant elements are fastened to chines of the spine, and then the connection means is coupled on the upper side of the implant elements. Then corresponding washers and fastening elements are sequentially assembled. Finally the fastening elements are tightened on the implant elements to fasten the injured or ill-inflicted chines to the splint securely to form an integrated member to achieve a secure anchoring effect.

Abstract: An enhanced spine fixation apparatus for fixing a number of vertebrae of a spine column is disclosed. The spine fixation apparatus comprises a plurality of pedicel screws, a plurality of coupling blocks, a plurality of first securing elements, a plurality of second securing elements, a connecting rod, and a plurality of third securing elements. Each coupling block is secured on a pedicel screw by the first securing element while the connecting rod is secured on the coupling block by the second securing element. Each first securing element is fixed by the third securing element. By virtue of the provisions of a first and a second spherical convex surfaces as well as a first and a second recesses respectively on the surfaces of the pedicel screw and the first securing element as well as the surfaces of the coupling block which are being abutted, an adjustment concerning a vertical tilt angle and a horizontal rotating angle of the coupling block relative to the pedicel screw is available.