Abstract: A straightening device including: a plurality of rolling members, defining a first channel which is configured for a tubular member to pass therethrough, an extending direction of the first channel being transverse to at least one extending direction of at least one pivot of at least one of the rolling members; at least three shells, each of the at least three shells including two arm portions which are transversely connected with each other, the plurality of rolling members being rotatably disposed between the arm portions, at least one side of at least one of the arm portions having a protruding wall, the protruding wall extending along the at least one extending direction of the at least one pivot and being at least partially overlapped with at least one of the plurality of rolling members as viewed in a radial direction of the at least one pivot.

Abstract: A straightening device including: a plurality of rolling members, defining a first channel which is configured for a tubular member to pass therethrough, an extending direction of the first channel being transverse to at least one extending direction of at least one pivot of at least one of the rolling members; at least three shells, each of the at least three shells including two arm portions which are transversely connected with each other, the plurality of rolling members being rotatably disposed between the arm portions, at least one side of at least one of the arm portions having a protruding wall, the protruding wall extending along the at least one extending direction of the at least one pivot and being at least partially overlapped with at least one of the plurality of rolling members as viewed in a radial direction of the at least one pivot.

Abstract: A dismantling tool comprises a main body, a pushing mechanism, and an insertion hole. The pushing mechanism includes a driving portion and a pushing portion. The driving portion is located at the main body. The pushing element is movably screwed with the driving portion. The insertion hole is formed on the main body for a handtool to insert therein for engagement.

Abstract: A method of fabricating a barrier layer is described. A material layer having an opening formed therein is provided. Then, the material layer is disposed inside a physical vapor deposition chamber and a first deposition process is performed to form a first barrier layer on the surface of the opening. The first deposition process includes turning on a plasma source and turning off the plasma source. The turning on of the plasma source and the turning off of the plasma source are separated from each other by an interval less than 2 seconds. Thereafter, the first deposition process is repeated several times to form a second barrier layer comprising a plurality of first barrier layers.

Abstract: A fabrication method for an integrated device having a capacitor in an interconnect system is described. At least a first exposed metal line and a second metal line are provided in an insulating layer. A stack layer is deposited and patterned to form a film stack structure over the second metal line. An inter-metal dielectric layer is formed over the film stack structure, the first metal line and the insulating layer. At least a first dual damascene interconnect and a second dual damascene interconnect are formed over and in contact with the first metal line and the film stack structure, respectively.

Abstract: A fabrication method for an integrated device having a capacitor in an interconnect system is described. At least a first exposed metal line and a second metal line are provided in an insulating layer. A stack layer is deposited and patterned to form a film stack structure over the second metal line. An inter-metal dielectric layer is formed over the film stack structure, the first metal line and the insulating layer. At least a first dual damascene interconnect and a second dual damascene interconnect are formed over and in contact with the first metal line and the film stack structure, respectively.