摘要:
A video processing apparatus is described. The video processing apparatus includes a video decoder, a deinterlacer, a PIP (picture-in-picture) module and a PIP characteristic controller. The video decoder receives a video signal and decodes the video signal into a digital video signal. The deinterlacer receives the digital video signal and generates a non-interlacing signal. The PIP module overlaps the non-interlacing signal, in response to a PIP characteristic signal, with a screen signal and generates a PIP video that can be played by a display. The PIP characteristic controller generates the PIP characteristic signal in response to a PIP command. The PIP command comes from a computer. The deinterlacer and the PIP module are realized by hardware.
摘要:
A video data process conformation wherein the noise reduction is implemented by a program. The conformation comprises a video decoder and a digital data process system, and a noise reduction program is executed in the digital data process system. The video decoder converts an external analog video data to a digital video data. Then, the digital video data is transmitted into the digital data processing system via a data transmission interface of the digital data processing system, and the noise data of the digital video data is then filtered by the noise reduction program.
摘要:
A portable electronic device includes a TV module and a touch screen module. The TV module is used for receiving a first TV image signal on a first selected channel. The touch screen module is in communication with the TV module and controlled by the TV module for displaying a program frame corresponding to the first image signal in a full-screen mode. The TV module receives a second TV image signal on a second selected channel in response to a handwriting operation on the touch screen module during the full-screen mode.
摘要:
A video signal processing apparatus and a computer system integrated with the video signal processing apparatus are disclosed. The video signal processing apparatus has a tuner, a video processor, a non-interlaced signal processing unit, a microprocessor, and a computer signal converter. In the video signal processing apparatus, the display can be instantly turned on and the video signal can be recorded in the storage media of a computer, and the video signal recorded in the storage media can be displayed on the display. While watching the video signal on the display, a user can execute applications in the computer simultaneously. The video signal processing apparatus further provides picture-in-picture feature by adding another set of tuner and video processor. The video signal processing apparatus can be integrated with a display or a computer, and can also be used as an external-enclosure video signal processing apparatus.
摘要:
A fabrication method for flash memory. The method comprises providing a substrate, and a first insulation layer, a first conductive layer, a second insulation layer thereon. The second insulation layer is patterned to form a first opening and reveal a part of the first conductive layer, and a third insulation layer is formed on the first opening sidewall to form a second opening. The first conductive layer and the first insulation layer beneath the second opening are etched to expose the substrate surface, and a spacer is formed on the second opening sidewall. A source region is formed in the exposed substrate and a source line with a concave surface is formed in the second opening. A mask layer is formed on the source line concave surface.
摘要:
A fabrication method for flash memory. The method comprises providing a substrate, and a first insulation layer, a first conductive layer, a second insulation layer thereon. The second insulation layer is patterned to form a first opening and reveal a part of the first conductive layer, and a third insulation layer is formed on the first opening sidewall to form a second opening. The first conductive layer and the first insulation layer beneath the second opening are etched to expose the substrate surface, and a spacer is formed on the second opening sidewall. A source region is formed in the exposed substrate and a source line with a concave surface is formed in the second opening. A mask layer is formed on the source line concave surface.
摘要:
A structure and method are provided for protecting a substrate of an active area adjacent to an isolation region. A substrate including an isolation region is provided, wherein a gate is disposed on the substrate adjacent to the isolation region. A sacrificial protective layer is deposited on the substrate and then etched back to form a sidewall protective layer on the sidewall of the gate, covering a portion of isolation region to protect the substrate adjoining the gate and the isolation region.