Abstract: An electronic device is provided. The electronic device includes a base and a conductive layer that is disposed on the base and patterned by a plurality of processes. The plurality of processes include providing a mask substrate. The mask substrate includes a first substrate and a patterned substrate. In the cross-sectional view, the width of the first substrate is greater than or equal to the width of the patterned substrate. The plurality of processes include arranging the mask substrate and the base correspondingly. The plurality of processes also include performing exposure and development processes on the conductive layer for patterning the conductive layer, and removing the mask substrate.

Abstract: A solid state drive duplication apparatus having a plurality of duplication units, each of the duplication units including: a chain connection input port, a chain connection output port, a PCI-E interface, and a printed circuit board including an FPGA chip, wherein the duplication units are interconnected one another in a way that the chain connection output port of one unit of the duplication units is electrically connected with the chain connection input port of another unit of the duplication units; when in operation, a first unit of the duplication units outputs source data via the chain connection output port thereof, and each of other units of the duplication units uses the chain connection input port thereof to receive the source data and copy the source data into a solid state drive connected with the PCI-E interface thereof, and sends out the source data via the chain connection output port thereof.

Abstract: A hard disk duplication device capable of expanding duplication capacity by chain connection, including one or more duplicators, the duplicator including: an expansion input connection port; an expansion output connection port; an information display screen; multiple buttons including a start button and multiple selection buttons; and at least one hard disk connection port; wherein, the chain connection is achieved by connecting the expansion output connection port of one of a plurality of the duplicators with the expansion input connection port of another of the plurality of the duplicators.

Abstract: A hard disk duplication device capable of expanding duplication capacity by chain connection, including one or more duplicators, the duplicator including: an expansion input connection port; an expansion output connection port; an information display screen; multiple buttons including a start button and multiple selection buttons; and at least one hard disk connection port; wherein, the chain connection is achieved by connecting the expansion output connection port of one of a plurality of the duplicators with the expansion input connection port of another of the plurality of the duplicators.

Abstract: A method for allowing burners to burn partly different contents while coping a source disc is to allow a destination disc to have a section of specific area for recording data with partly different contents when the recorded data of the source disc are copied thereon, data with different contents are recorded to a specific area of the destination disc to cause the destination discs to have parts of contents different from the source disc while the copy operation is processed up to a starting address of the specific area. Whereby, each copied disc has data with partly different contents.

Abstract: A structure for combining a printing circuit board with a rack comprises a fixing sheet, a plurality of supporting seats and buckling sheet; the fixing sheet and the buckling sheet are respectively at the opposite sides; the fixing sheet has a level section, a positioning pin is disposed at the lower side of the level section; another pin is disposed at the top end of the supporting seat proximate to the buckling sheet; a buckling tenon is disposed on the top end of said buckling sheet; the fixing sheet, the supporting seats and the buckling sheet are used to fix the printing circuit board without needing other screws and screw drivers, the printing circuit board can then be allowed to combine with or separate from the rack. Whereby, the combination or the detaching operation can be more convenient, the production time and cost can be saved.

Abstract: A method and a device for controlling data transmission between IDE apparatuses allow an IDE controller of an IDE control device to send read control signal to an IDE apparatus via a set of IDE interfaces and a signal control transmission line and then to send write control signal to another IDE apparatus via another set of IDE interfaces and another signal control transmission line. Thus, the output data from the IDE apparatus through the data transmission line can be accelerated the transmission speed thereof between IDE apparatuses so as to save the time for transmitting data.

Abstract: An interface controller mounted in a SCSI hole includes a circuit board and a panel. The circuit board is associated with a chip, an IDE interface male plug and control circuit. The panel is disposed at a lateral side of the circuit board and has a size adapted to the SCSI hole and being joined to an inner side of the SCSI hole. The panel is associated with an inserted recess so as to be fixed to a used casing of an independent CD-ROM drive or hard disk drive with SCSI socket for saving production cost.

Abstract: An IDE connector with opposite male plug and female socket includes a circuit board with a control circuit, a chip, a male plug and a female socket. The male plug is joined to one side of the circuit and the female socket is joined to another side of the circuit board so as to be disposed oppositely. The female socket is connected to the male plug of an IDE device to enhance the data transmission quality between two IDE devices and decrease using of the flexible flat cable.

Abstract: An interface controller mounted in a SCSI hole includes a circuit board and a panel. The circuit board is associated with a chip, an IDE interface male plug and control circuit. The panel is disposed at a lateral side of the circuit board and has a size adapted to the SCSI hole and being joined to an inner side of the SCSI hole. The panel is associated with an inserted recess so as to be fixed to a used casing of an independent CD-ROM drive or hard disk drive with SCSI socket for saving production cost.

Abstract: An IDE connector with opposite male plug and female socket includes a circuit board with a control circuit, a chip, a male plug and a female socket. The male plug is joined to one side of the circuit and the female socket is joined to another side of the circuit board so as to be disposed oppositely. The female socket is connected to the male plug of an IDE device to enhance the data transmission quality between two IDE devices and decrease using of the flexible flat cable.

Abstract: A method for video data can process the backup a VCD with damage zones to overcome a deficiency of the conventional CD-RW drive being incapable of backing up a VCD with damage zones. The method is to read data saved in a directory zone of the data storage zone first and, then, confirm location of the damage zone. Next, the method allows the optical pickup to skip the damage zone during the process of backing up the data in the data storage zone so as to complete the backup job for the entire data storage zone without accessing the damage zone.

Abstract: A method and a device for controlling data transmission between IDE apparatuses allow an IDE controller of an IDE control device to send read control signal to an IDE apparatus via a set of IDE interfaces and a signal control transmission line and then to send write control signal to another IDE apparatus via another set of IDE interfaces and another signal control transmission line. Thus, the output data from the IDE apparatus through the data transmission line can be accelerated the transmission speed thereof between IDE apparatuses so as to save the time for transmitting data.