摘要:
A method for controlling disk-tray ejection in an optical disk apparatus is provided. The optical disk apparatus includes a control unit and a tray that supports a disk. The method includes the steps of: (a) determining the diameter value of the disk; (b) driving the tray by the control unit with a first driving force to process the disk ejection procedure if the diameter value is a first length; and (c) driving the tray by the control unit with a second driving force to process the disk ejection procedure if the diameter is not the first length.
摘要:
A method for fabricating a two-bit flash memory cell is described in which a substrate with a trench formed therein is provided. A conformal tunnel oxide layer is then formed on the substrate, followed by forming polysilicon spacers on the portion of the tunnel oxide layer which covers the sidewalls of the trench. The polysilicon spacers are separated into a first polysilicon spacer on the right sidewall and a second polysilicon spacer on the left sidewall. Thereafter, a gate oxide layer is formed on the polysilicon spacers, followed by forming a polysilicon gate on the gate oxide layer in the substrate. Subsequently, a source/drain region is formed on both sides of the polysilicon gate in the substrate.
摘要:
A method of fabricating flash erasable programmable read only memory. A substrate having an isolation structure is provided. A tunnel oxide layer and a floating gate layer are formed in sequence over substrate and are patterned. An ion implantation is performed and a first doped region is formed in the substrate. An oxidation step is performed to form a first oxide layer over the substrate. A nitride/oxide layer and a control gate layer are formed in sequence over the substrate. The control gate layer, the nitride/oxide layer, the first oxide layer, and the floating gate layer are patterned until the substrate is exposed. An ion implantation step is performed to form a common source region and a drain region in the substrate. Spacers are formed over the sidewalls of the control gate layer, the nitride/oxide layer, the first oxide layer, and the floating gate layer. A self-aligned silicide step is performed to form silicide layers over the control gate layer, the common source region, and the drain region.
摘要:
A method of fabricating an EPROM memory increases a coupling ratio and reduces lateral diffusion by forming a gate oxide layer and a coupling insulator individually. A substrate is provided with a field oxide layer to isolate a predetermined active area. A gate oxide layer is formed on the substrate. On the field oxide layer and the gate oxide layer, a polysilicon layer is deposited and defined, whereby a portion of this polysilicon layer and gate oxide layer form a gate electrode. Using the gate electrode as a mask, the substrate is implanted with impurities to provide source and drain electrodes. A dielectric layer is formed on polysilicon layer. A contact window (via) is formed in a predetermined area of dielectric layer. An insulator is deposited and defined by etching, on dielectric layer and the contact window. On the insulator and dielectric layer, a metal contact layer is deposited and defined to cover the insulator.
摘要:
A pet combination house includes a housing and a connecting unit. The housing includes a plurality of plates, with a folding line being formed at a connection of two plates. The plates are folded upward along the folding line and are connected together to construct the housing. Some of the plates have a side respectively provided with a fastening member. The fastening members of the plates are detachably combined together in pairs when the housing is disposed at the three-dimensional state. At least one of the plates is provided with an opening. At least one of the plates has a face provided with a plurality of apertures. The connecting unit includes a plurality of retaining members mounted on the plates and aligning with the apertures, and a plurality of connecting members mounted in the apertures and retained by the retaining members.
摘要:
A foldable container sleeve adapted to sleeve around a container includes a sleeve body for sleeving around the container. The sleeve body includes an insulating layer for wrapping around and contacting the container, a laminating layer disposed along and connected to an exterior surface of the insulating layer, and a smooth layer disposed along and connected to an exterior surface of the laminating layer. The insulating layer is made of a polyethylene foam material, the laminating layer is made of a polyethylene material, and the smooth layer is made of a thermoplastic material.
摘要:
A display panel having a display region and a non-display region is provided. The display panel includes a plurality of pixel structures in the display region, and each pixel structure includes a scan line, a data line, a first active device, a pixel electrode, a first insulating layer, a capacitor electrode, and a second insulating layer. The first active device includes a first gate, a first channel, a first source, and a first drain. The second insulating layer covers the first insulating layer and the capacitor electrode and is located between the capacitor electrode and the first drain. At least one driving circuit is disposed in the non-display region and includes at least one second active device. Hence, a relatively thin insulating layer can be disposed between the capacitor electrode and the drain to reduce the area of the capacitor region and to achieve a desired aperture ratio.
摘要:
A virtual machine monitoring method used in a virtual machine monitoring system is provided. The virtual machine monitoring method includes retrieving a hypercall transmitted from one of a plurality of virtual machines to a hypervisor of a virtual machine monitoring system, wherein the hypercall is used for establishing a channel between a source virtual machine and a target virtual machine. A central control virtual machine ID information in the hypervisor is retrieved. A type of the channel established by the hypercall is determined according to the central control virtual machine ID information and channel-establishing information corresponding to the hypercall. When the channel is a private channel that is not related to a central control virtual machine of the virtual machines, a security module is used to monitor the private channel.