Abstract: A semiconductor die package includes a high dielectric constant (high-k) dielectric layer over a device region of a first semiconductor die that is bonded with a second semiconductor die in a wafer on wafer (WoW) configuration. A through silicon via (TSV) structure may be formed through the device region. The high-k dielectric layer has an intrinsic negative charge polarity that provides a coupling voltage to modify the electric potential in the device region. In particular, the electron carriers in high-k dielectric layer attracts hole charge carriers in device region, which suppresses trap-assist tunnels that result from surface defects formed during etching of the recess for the TSV structure. Accordingly, the high-k dielectric layer described herein reduces the likelihood of (and/or the magnitude of) current leakage in semiconductor devices that are included in the device region of the first semiconductor die.

Abstract: The present disclosure relates to fungi, a culture filtrate thereof and a polysaccharide and their applications in inducing or priming plant resistance to viruses. Aspects of the present disclosure provides a cultured filtrate, derived from a fungus belonging to the genus Trichosporon, induces strong resistance to various viruses on different plants.

Abstract: The present disclosure relates to fungi, a culture filtrate thereof and a polysaccharide and their applications in inducing or priming plant resistance to viruses. Aspects of the present disclosure provides a cultured filtrate, derived from a fungus belonging to the genus Trichosporon, induces strong resistance to various viruses on different plants.

Abstract: The present invention discloses a swivelable fixing seat, which comprises the casing sleeves the seat body. The seat body has at least one elastic element and a guide slot. Compressing the elastic element makes the accommodation base and the two movable clamp members retract into or protrude from the casing, whereby the unused fixing seat occupies less space. The casing has a shaft thereinside. A screw fastens the shaft to the seat body, and another screw penetrates the guide slot and fastens to a screw stud of the seat body. Rotating the shaft drives the screw to slide in the guide slot to guide the rotation of the electronic device. Then, the electronic device is positioned at a specified angle.

Abstract: The invention relates to a method to inactivate plant genes. In one embodiment, the method comprises the steps of providing a viral vector comprising a cDNA sequence reverse transcribed from RNA of Cymbidium mosaic virus; constructing a recombinant plasmid containing a homologous gene fragment of the plant and the viral vector; preparing transcripts of the plasmid through in vitro transcription; infecting the plant with the transcripts; and forming siRNA from the transcripts to inactivate the homologous gene.

Abstract: A computer-TV, video converting apparatus which transfers any determined partial area of a computer display into a zoomed image displayed onto a large scale TV, screen used for a briefing or a seminar in addition to a preformed partial area converting function, comprising a main converter with a build-in remote signal receiver, a computer cursor coordinate convening device and a remote controller while the remote controller provides the infrared or radio signal to the remote signal receiver by operating the mouse function keys of the remote controller to move the cursor to a center of a determined partial area of the computer display. The computer cursor coordinate converting device converts the absolute coordinate of the cursor center into a relative coordinates and sent the relative coordinate data to the main converter, a microprocessor and a display controller of the main converter then converts the expected zoom area into a video signal to the TV, screen to provide a zoomed image thereon.