Abstract: Provided are an electrolytic copper foil, an electrode and a lithium-ion cell comprising the same. The electrolytic copper foil has a first surface and a second surface opposite the first surface. An absolute difference of the FWHM of the characteristic peaks of (111) planes of the first surface and the second surface analyzed by GIXRD is less than 0.14, the first and the second surfaces each have a nanoindentation hardness of 0.3 GPa to 3.0 GPa, and the yield strength of the electrolytic copper foil is more than 230 MPa. By controlling the absolute difference of the FWHM of the characteristic peaks of (111) plane of these two surfaces, the nanoindentation hardness of these two surfaces and the yield strength, the electrolytic copper foil can have improved tolerance to the repeated charging and discharging and reduced warpage, thereby improving the yield rate and value of the lithium-ion cell.

Abstract: A display system suitable for a vehicle is provided. The display system suitable for the vehicle includes a center console, a processing device, and a display device. The center console is configured to generate a power sequence according to a customization setting, and the power sequence corresponds to content of a data table. The processing device is configured to receive the power sequence and decodes the power sequence through a lookup table to generate a decoding result. The lookup table includes the content of the data table. The display device is coupled to the processing device and is configured to display a display image according to the decoding result.

Abstract: According to one example, a semiconductor device includes a substrate and a fin stack that includes a plurality of nanostructures, a gate device surrounding each of the nanostructures, and inner spacers along the gate device and between the nanostructures. A width of the inner spacers differs between different layers of the fin stack.

Abstract: A source driving device for a display system includes a receiving module, for receiving display data; a register module, for sorting pixel data included in the display data to generate sorted pixel data; a latch module, for outputting sequenced display data to the level shifting module; a level shifting module, for adjusting the sequenced display data from a low voltage range to a medium voltage range; a converting module; for converting the sequenced display data to analog display voltages; a buffer module, for generating a plurality source driving signals according to the analog display voltages; and an output switching module, for outputting the plurality source driving signals to a display device of the display system operating in a high voltage range; wherein circuit components in the source driving device operating in different voltage ranges have different gate oxide thicknesses.

Abstract: A source driving device for a display system includes a receiving module, for receiving display data; a register module, for sorting pixel data included in the display data to generate sorted pixel data; a latch module, for outputting sequenced display data to the level shifting module; a level shifting module, for adjusting the sequenced display data from a low voltage range to a medium voltage range; a converting module; for converting the sequenced display data to analog display voltages; a buffer module, for generating a plurality source driving signals according to the analog display voltages; and an output switching module, for outputting the plurality source driving signals to a display device of the display system operating in a high voltage range; wherein circuit components in the source driving device operating in different voltage ranges have different gate oxide thicknesses.

Abstract: An integrated circuit for a driving device is disclosed. The integrate circuit includes a substrate comprising a high-voltage area and a low-voltage area; a plurality of first trenches, formed in the high-voltage area; a plurality of first isolations, formed in the plurality of first trenches of the high-voltage area; a plurality of second trenches, formed in the low-voltage area; and a plurality of second isolations, formed in the plurality of second trenches of the low-voltage area; wherein a depth difference exists between each of the plurality of first trenches and each of the plurality of second trenches.

Abstract: An integrated circuit for a driving device is disclosed. The integrate circuit includes a substrate comprising a high-voltage area and a low-voltage area; a plurality of first trenches, formed in the high-voltage area; a plurality of first isolations, formed in the plurality of first trenches of the high-voltage area; a plurality of second trenches, formed in the low-voltage area; and a plurality of second isolations, formed in the plurality of second trenches of the low-voltage area; wherein a depth difference exists between each of the plurality of first trenches and each of the plurality of second trenches.

Abstract: A high voltage capacitor and a manufacture method thereof are provided. The high voltage capacitor comprises a double diffused drain layer, an oxide layer and a poly-crystal silicon layer. The double diffused drain layer is used as a bottom electrode plate of a high voltage capacitor. The oxide layer is formed on the double diffused drain layer, and is completely overlapped on the double diffused drain layer. The poly-crystal silicon layer is formed on the oxide layer, and is used as a top electrode plate of the high voltage capacitor.

Abstract: A backlight module includes a case, on which a reflecting film, lamps and a diffusive plate are provided in order. The diffusive plate includes a transparent substrate, on opposite of which a first diffusive layer and a second diffusive layer are provided. The first diffusive layer has a plurality of holes, each of which has a first refracting curved surface and a second refracting curved surface at opposite sides thereof along a thickness direction of the diffusive plate. The lamp radiates light, a part of which is reflected by the holes and a part of which travels through the holes and is refracted at the first refracting curved surface and the second refracting curved surface respectively.

Abstract: A chip structure including a substrate, at least one pad, at least one protruding pattern, a passivation layer, and at least one bump is provided. The substrate has a circuit unit. The pad and the protruding pattern are disposed on the circuit unit, and the pad is surrounded by the protruding pattern. The circuit unit, the pad, and the protruding pattern are covered by the passivation layer. The passivation layer has at least one opening exposing a part of the pad. The bump is disposed on the passivation layer and electrically connected to the pad. The bump overlaps the protruding pattern and the pad, and the top surface of the bump has a protrusion pattern corresponding to the protruding pattern.

Abstract: A chip structure including an integrated circuit (IC) element, a plurality of bumps and at least one spacer is provided. The IC element has a plurality of contacts. The bumps are disposed on the contacts respectively. The spacer is disposed on the IC element and between two of the bumps adjacent to each other, and the thickness of the spacer is less than or equal to that of the bumps. Through the arrangement of the spacer, the two bumps are well insulated from each other. Furthermore, a manufacturing process of the chip structure and a chip package with the chip structure are also provided.

Abstract: An auxiliary door latch includes a lock device for locking the auxiliary door latch from inside of the door panel so as to prevent the door panel from opening from outside of the door panel. The auxiliary door latch includes a knob having a tube extended inwards of the door panel, and a rod slidably engaged in the tube and having a pair of legs. The tube includes a pair of slots for engaging with the legs of the rod. The rod is depressed inwards of the knob so as to prevent the rod from rotational movement and so as to lock the auxiliary door latch.

Abstract: A door lock includes an inner cap and an outer cap, a slide is slidably disposed in the inner cap and includes a lower shoulder and an upper shoulder, an inner knob has a tube extended through the inner cap, a ring is fixed on the tube and has a projection for engaging with the lower shoulder so as to move the slide downward, another inner knob has an axle engaged with the inner cap, a disc is fixed on the axle and has a protrusion for engaging with the upper shoulder, the axle is rotated by the protrusion and the upper shoulder when the slide is moved downward by the ring.

Abstract: A codeable card includes a coding area formed on one side of a card body and having a number of opaque elements to be removed for coding number. A cover layer has portion secured to the card body and has the other portion secured to the coding area before the opaque elements are removed. The other portion of the cover layer is protected with a removable layer which is removed before the other portion of the cover layer is secured to the card body. The users may easily code the required number be removing the opaque elements.

Abstract: A dead bolt includes an outer lever and an inner lever, a coil disposed in the outer lever, a rod slidably engaged in the coil and having two extensions, a shaft coupled between the two levers, a disc engaged on the shaft and having two grooves for engaging with the extensions of the rod, the extensions of the rod are biased away from the grooves of the disc such that the shaft can not be rotated by the outer lever, and the rod is caused to move toward the disc when the coil is energized such that the extensions of the rod are caused to engage with the grooves of the disc and such that the shaft can be rotated by the outer lever.

Abstract: An outer handle of a door lock includes a tube extended inward of the door, a lock disposed in the tube, a stub fixed on one end of a shaft and having a square section and a circular section, a cylinder rotatably received in the tube and coupled to the lock and including two pairs of notches of different depth, a board engaged with either of the sections. The shaft can be rotated by the outer handle when the board is engaged with the square section of the stub and can not be rotated when the board is engaged with the circular section. The stub can be rotated by the shaft when the board is engaged with either of the sections.

Abstract: A door lock includes a dead bolt slidably received in a cylinder and including a pair of extensions extended outward beyond the cylinder, a pair of plates fixed to the cylinder, an oblong hole formed in each of the plates, an actuating wheel slidably engaged in the oblong holes of the plates and including a pair of teeth for engagement with the protrusions of the extensions when the actuating wheel rotates. A resilient member is fixed to one of the plates for positioning the actuating wheel.

Abstract: A control mechanism for a door lock includes an outer cap, an inner cap, a plate fixed in the inner cap, an axle and a tube disposed in the inner cap and extended through the plate and extended toward the outer cap, a slide including a pair of oblong holes engaging with the axle and the tube and slidable relative to the plate. The slide includes two shoulders formed in the upper and lower portion and a pair of protrusions extended toward the plate, and a coupling device engaged between the tube and the axle for coupling the tube and the axle together.

Abstract: A handle lock having two handles to be symmetrically fixed on the inner and the outer bearing plate fixed on the inner and the outer side of a door, each handle assembled with a tubular shaft and a square shaft to retract a dead bolt to open the door, a locking rod combined in the inner bearing plate and being movable therein to permit the tubular shaft either to be rotated to open the door or to be prevented from being rotated by the handle either outer or inner, to lock the door.

Abstract: A latch bolt includes an outer knob and an inner knob, a tube rotatably engaged in the inner knob, a button having one end engaged in the tube and having the other end extendible outward of the inner knob, and a barrel rotatably received in the tube. The latch bolt is locked when the button is depressed inward of the inner knob and is unlocked when the inner knob is rotated. The latch is also unlocked when a key is inserted into the outer knob and when the outer knob is rotated.