Abstract: A positioning device includes a main body, a drive member, and a pin assembly. The main body defines a receiving portion which extends through two opposite ends of the main body. The drive member is partially or completely received in the receiving portion. The pin assembly includes a pin bushing and a pin. The pin bushing is securely coupled to the main body and defines an expansion slot on the sidewalls. The expansion slot extends along a central axis of the pin bushing. The pin is coupled to the drive member and extends through the pin bushing. The drive member is configured to drive the pin to move in the pin bushing, pressing the inner sidewalls of the pin bushing to enlarge a diameter.

Abstract: Methods for fabricating integrated circuits are disclosed. In an exemplary embodiment, a method for fabricating an integrated circuit includes forming a silicon material layer over a semiconductor substrate. The semiconductor substrate includes a logic device region and a memory array region. The memory array region has a memory device formed on the semiconductor substrate. The method further includes forming a capping layer over the silicon material layer and over the memory device and removing the capping layer from over the memory device in the memory array region using a first chemical mechanical polishing process while leaving at least a first portion of the capping layer in place over the logic device region. Further, the method includes removing the first the silicon material layer from over the memory device in the memory array region using a second chemical mechanical polishing process.

Abstract: A push-on switch includes an insulating housing (1) defining a recess (10) at its top, a first fixed contact (21) and a second fixed contact (22) received at the bottom of the recess (10), a dome shaped movable contact (3) with the bottom end placed on the first fixed contact and the bottom face facing the second fixed contact, an actuator (4) over the movable contact, and a metal shell (6) shielding over the insulating housing. The actuator is made of an elastomer and includes a tubular periphery part (41), an operation part (43), a thin-walled part (42) inclining downwardly from the bottom of the operation part and connecting the operation part with the periphery part, a pressing part (431) downwardly protruding from the operation part and resisting on the top surface of the movable contact, and a retaining part (44) extending from the top of the periphery part.

Abstract: A card connector (100) includes an insulative housing (2), a metal cover (1) attached to the insulative housing to jointly define a receiving space (10), a number of contacts (3) fixed in the insulative housing, and a tray member (4) slidably received in the receiving space. The metal cover includes a first locking arm (13) extending into the receiving space. Each contact includes a contacting section (32) protruding into the receiving space. The tray member includes a frame (41) and a metal piece (42) cooperative with the frame to define a card-receiving cavity (40). The metal piece includes a first tab (421) to make contact with the first locking arm (13) when the tray member is inserted into the receiving space (10) along a tray-insertion direction.

Abstract: A card connector (100) includes an insulative housing (2), a metal cover (1) attached to the insulative housing to jointly define a receiving space (10), a number of contacts (3) fixed in the insulative housing, and a tray member (4) slidably received in the receiving space. The metal cover includes a first locking arm (13) extending into the receiving space. Each contact includes a contacting section (32) protruding into the receiving space. The tray member includes a frame (41) and a metal piece (42) cooperative with the frame to define a card-receiving cavity (40). The metal piece includes a first tab (421) to make contact with the first locking arm (13) when the tray member is inserted into the receiving space (10) along a tray-insertion direction.

Abstract: A push-on switch includes an insulating housing (1) defining a recess (10) at its top, a first fixed contact (21) and a second fixed contact (22) received at the bottom of the recess (10), a dome shaped movable contact (3) with the bottom end placed on the first fixed contact and the bottom face facing the second fixed contact, an actuator (4) over the movable contact, and a metal shell (6) shielding over the insulating housing. The actuator is made of an elastomer and includes a tubular periphery part (41), an operation part (43), a thin-walled part (42) inclining downwardly from the bottom of the operation part and connecting the operation part with the periphery part, a pressing part (431) downwardly protruding from the operation part and resisting on the top surface of the movable contact, and a retaining part (44) extending from the top of the periphery part.

Abstract: A flash memory device (100) includes a movable housing (1) defining a receiving cavity (15), a control board (2) having a circuit board (21) and a plug (22) connecting with the circuit board (21), an outer shield defining an opening (64), and a sleeve (3) movably ringed on one side of the movable housing (1) and enclosing the plug (22). The circuit board (21) is retained in the receiving cavity (15). The plug (22) extends out of the receiving cavity (15). The movable housing (1) is movably mounted in the outer shield. The movable housing (1) has an elastic section (141) with a button (18) coupled thereon. The button (18) pushes the plug (22) moving in or out of the sleeve (3) and the outer shield.

Abstract: A multiple criteria decision making method in which a plurality of basic criteria are assessed in order to generate an assessment on a general criterion is provided. An example of such a method can include the steps of: making an assessment of the ith basic criterion under a set of grades; and transforming the assessment to an assessment of the general criterion under the set of grades using a matrix equation.

Abstract: A computer system includes a main processor, a display device, and a touch screen. The main processor is configured to execute instructions and to carry out operations associated with the computer system. The display device is electronically coupled to the main processor, for displaying a graphical user interface. The touch screen is electronically coupled to the main processor. The touch screen includes at least two modes among a touch-screen keyboard mode, a multi-touch screen mode, and a multi-touch screen plus keyboard mode.

Abstract: A flash memory device (100) includes a movable housing (1) defining a receiving cavity (15), a control board (2) having a circuit board (21) and a plug (22) connecting with the circuit board (21), an outer shield defining an opening (64), and a sleeve (3) movably ringed on one side of the movable housing (1) and enclosing the plug (22). The circuit board (21) is retained in the receiving cavity (15). The plug (22) extends out of the receiving cavity (15). The movable housing (1) is movably mounted in the outer shield. The movable housing (1) has an elastic section (141) with a button (18) coupled thereon. The button (18) pushes the plug (22) moving in or out of the sleeve (3) and the outer shield.

Abstract: There is disclosed a multiple criteria decision analysing method in which a plurality of basic criteria are assessed in order to a general criterion, including the steps of: making an assessment of the lth basic criteria under a set of grades; and transforming the assessment to an assessment of the general criterion under a set of grades using the matrix equation.

Abstract: A card connector includes an insulating housing (10), a number of contacts (20), an ejector and an engaging portion (123). The insulating housing (10) defines a card receiving space (14) with a card insertion/ejection direction. The ejector disposed in the insulating housing comprises a slider (40) moving along the card insertion/ejection direction with a card inserted/ejected, holding means to securely hold the slider in a final position where a card is electrically connected with the contacts and to release the slider from the final position when ejecting the card, and a locking member (42) disposed in the slider to be moveable in or out of the card receiving space. The engaging portion (123) is disposed in the housing and the engaging portion (123) cooperating with the locking member (42) to securely lock the card in the final position.

Abstract: A card connector includes an insulating housing (10), a number of contacts (20), an ejector and an engaging portion (123). The insulating housing (10) defines a card receiving space (14) with a card insertion/ejection direction. The ejector disposed in the insulating housing comprises a slider (40) moving along the card insertion/ejection direction with a card inserted/ejected, holding means to securely hold the slider in a final position where a card is electrically connected with the contacts and to release the slider from the final position when ejecting the card, and a locking member (42) disposed in the slider to be moveable in or out of the card receiving space. The engaging portion (123) is disposed in the housing and the engaging portion (123) cooperating with the locking member (42) to securely lock the card in the final position.

Abstract: An optical/mechanical applied to a disc drive includes a spindle motor, a base plate, a principal guiding bar, and an optical pickup head. The spindle motor and the principal guiding bar are disposed on the base plate. The optical pickup head is movably disposed on the principal guiding bar and shifts along the axial direction of the principal guiding bar.

Abstract: A bolt structure or a connecting device. The bolt structure connects a first object to a second object to. form an assembled structure. The connecting device comprises a main portion having a base surface, a second portion disposed on the main portion, and a plurality of cantilever portions extending from the base surface, respectively. The second portion of the connecting device includes a screw region. When fastening the connecting device from the first object to the second object, the first object and the second object are connected to form the assembled structure, and the cantilever portions flexibly and uniformly contact the outer surface of the first object.

Abstract: There is disclosed a multiple criteria decision analysing method in which a plurality L of basic criteria are assessed in order to a general criterion, comprising the steps of: