Abstract: An integrated circuit device includes a device layer having devices spaced in accordance with a predetermined device pitch, a first metal interconnection layer disposed above the device layer and coupled to the device layer, and a second metal interconnection layer disposed above the first metal interconnection layer and coupled to the first metal interconnection layer through a first via layer. The second metal interconnection layer has metal lines spaced in accordance with a predetermined metal line pitch, and a ratio of the predetermined metal line pitch to predetermined device pitch is less than 1.

Abstract: A transistor includes a gate structure over a substrate, wherein the substrate includes a channel region. The transistor further includes a source/drain (S/D) in the substrate adjacent to the gate structure. The transistor further includes a lightly doped drain (LDD) region adjacent to the S/D, wherein a dopant concentration in the first LDD is less than a dopant concentration in the S/D. The transistor further includes a doping extension region adjacent the LDD region, wherein the doping extension region extends farther under the gate structure than the LDD region, and a maximum depth of the doping extension region is 10-times to 30-times greater than a maximum depth of the LDD.

Abstract: The washbasin contains a lateral front platform and a vertical back platform. A bowl is formed in the front platform and the bowl is laterally portioned into a primary sink and a secondary sink by a ridge running along a front-back direction inside the bowl. The primary and secondary sinks have outlets at the sinks' bottoms, respectively. On a front side of the back platform, a primary faucet and a secondary faucet are provided above the primary and secondary sinks, respectively. In addition, hot-water and cold-water knobs at the two sides of the primary faucet are provided above the primary sink. The back platform has a flat top surface for the placement of various washing-up items such as glasses, tooth brushes, tooth paste, etc.

Abstract: The present invention discloses a rotating axle with anti-shaking function that comprises: a fixed part with a sleeve which is axially formed to have an axle hole; an inner collar disposed with at least a hollow clamping ring; an end seal plate axially formed to have a through hole whose circumference is disposed with a plurality of slightly protruded portions fittingly connected and fastened onto one end of the axle hole; a movable part extending axially to form an axle which is inserted through the through hole and encircled with the clamping ring.

Abstract: The present invention presents to a rotation shaft having function of anti-vibrating, comprises a retaining member having a sleeve, an shaft hole is axially formed on the sleeve, a mounting slot is radially extended from the shaft hole, the opening end of the shaft hole is adjacently connected to a concave positioning slot with a concave shape; an inner shaft bushing having at least one hollow clamping ring, a rack sheet is radially extended from one end of the clamping ring, and an opening is formed by the other end of the clamping ring and the rack sheet, the clamping ring and the rack sheet are respectively connected to the shaft hole and the mounting slot; an end sealing sheet, a mounting sheet is radially connected to a ring-shaped sheet of the end dealing sheet for being retained in the opening end of the shaft hole and the concave positioning slot the ring-shaped sheet is axially provided with a through hole located at the opening end of the shaft hole and communicating with the clamping ring; a mobile

Abstract: The present invention discloses a rotating shaft structure, comprising a fixed part having a connecting portion whose one end extends to form an external sleeve, wherein the external sleeve is cut to form an shaft hole which is axially communicatable with an embedded groove along whose perpendicular direction which is cut to form a connecting groove; an hollow inner bushing which is partitioned at least by a cut groove into at least two clamping rings whose one end extends radially to form a frame plate and the other end forms a opening with the frame plate, wherein at least a connecting plate is protrudingly disposed on one side of the frame plate; and a moving part having a linking portion on one end and a shaft extending axially from the other end, such that when the inner bushing is socketingly connected within the external sleeve, the clamping rings, the frame plate, and the connecting plate are positioned in the shaft hole, the embedded groove, and the connecting groove, respectively to form a firm conn

Abstract: A CPU module mounting rack includes bottom rail mounted on a mother board at the top to hold a CPU connector on the mother board, two holder frames mounted on the mother board at the top and holding the bottom rail therebetween, two upright rails respectively pivoted to the holder frames and adapted to hold a CPU module in a vertical position in connection with the CPU connector, two locating frames respectively mounted on the mother board at the bottom, each locating frame having two upright locating bolts respectively inserted through respective through holes on the mother board and respective through holes on the holder frames, and two pairs of locking plates respectively inserted into respective sliding tracks on the holder frames and moved between the locking position where the locating bolts of the locating frames are secured to the respective through holes on the holder frames, and the unlocking position where the locating bolts of the locating frames are unlocked and can be removed from the vertical t

Abstract: A dual-mode fastener-driving tool is operable in a first mode, where a drive shaft is driven to rotate relative to a handle body by a drive ring and a driven gear assembly, and a second mode, where the handle body is forced downward to enable a clutch unit to engage the drive shaft and permit rotation of the drive shaft with the handle body.

Abstract: A sawing machine includes a base body which has a front portion, a rear portion and a worktable with a working surface, and a support body disposed adjacent to the rear portion. The worktable has a sawing slot that opens at the working surface. An upper hollow arm is fixed to the support body and is located above the working surface. A lower hollow arm is fixed to the support body and is located opposite to the upper hollow arm below the working surface. An upper shaft is mounted rotatably in the upper hollow arm, while a lower shaft is mounted rotatably in the lower hollow arm. A driving mechanism is mounted to the support body to drive the shafts to rotate synchronously. Two saw blade mounting members are mounted slidably and respectively to the hollow arms and define cooperatively a straight line passing through the sawing slot. The sawing machine has a converting unit for converting the synchronous rotations of the shafts into synchronous linear movements of the saw-blade mounting members.