Abstract:
Provided is an antenna system, including a system ground unit, a metal back cover, a frame as antenna radiator, and a grounding circuit, a feeding circuit and a tuning switch, the antenna radiator includes a main radiator and an auxiliary radiator; the main radiator includes a first main radiator which forms, together with the metal back cover, a first main gap, a second main radiator extending from the first main radiator and forms, together with the metal back cover, a second main gap, and a first fracture separating the first main radiator into two parts; the auxiliary radiator includes a first auxiliary radiator which forms, together with the metal back cover, a first auxiliary gap, a second auxiliary radiator extending from the first auxiliary radiator and forms, together with the metal back cover, a second auxiliary gap, and a second fracture separating the first auxiliary radiator into two parts.
Abstract:
The disclosure relates to microRNAs (miRNAs) for the prophylaxis and/or treatment of neoplasia. The disclosure relates in particular to sequence corresponding to miR2 and the miR-548 family, including precursors, mature forms, fragments, and combinations thereof for the prophylaxis and/or treatment of neoplasias, particularly lung, stomach, and cervical cancer, alone or in combination with additional cancer treatments and therapeutics.
Abstract:
The present application relates to a modified rubber masterbatch and preparation method thereof, rubber composition prepared therewith and vulcanized rubber and preparation method thereof. The modified rubber component comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles, have an average particle size of 20-500 nm and a gel content of 60% by weight or higher, and wherein the uncrosslinked rubber is styrene-butadiene rubber. The weight ratio of the rubber particles having crosslinked structure to the uncrosslinked rubber is greater than 20:80 and less than or equal to 80:20. The rubber composition comprises a blend of modified rubber component and base rubber, in which the modified rubber masterbatch is present in an amount of 1 to 70 parts by weight, relative to per 100 parts by weight of the base rubber. The vulcanized rubber of the rubber composition has not only low rolling resistance and excellent wet skid resistance, but also excellent wear resistance, and thus can be used for producing high performance tread rubber.
Abstract:
The main goals of the invention are to develop the long-term release of Granisetron injection implant composition with biodegradable polymer and to develop relative processing. Granisetron is mixed with different biodegradable polymers, and then hot melt extrusion technique with different diameter, temperature, rate of extrusion and holding time is applied to make implant. In vitro dissolution of the Granisetron injection implant composition shows the component continued release of the drug for over 7 days.
Abstract:
A semiconductor device includes a channel region; a gate dielectric over the channel region; a gate electrode over the gate dielectric; and a first source/drain region adjacent the gate dielectric. The first source/drain region is of a first conductivity type. At least one of the channel region and the first source/drain region includes a superlattice structure. The semiconductor device further includes a second source/drain region on an opposite side of the channel region than the first source/drain region. The second source/drain region is of a second conductivity type opposite the first conductivity type. At most, one of the first source/drain region and the second source/drain region comprises an additional superlattice structure.
Abstract:
A manufacturing method of a color filter including following steps is provided. First, a partition is formed on a substrate to form a plurality of pixel regions on the substrate. Next, a color pigment is provided along a continuous pigment-providing route, so as to form the color pigment on a sequence of pixel regions among the plurality of pixel regions and the partition. The method mentioned above can prevent the unfilled phenomenon of the pigment around the corners of the pixel region. Besides, a liquid crystal display panel having the color filter is also provided.
Abstract:
The present invention relates to a process for manufacturing a porous epoxy network, especially a porous epoxy membrane. The process according the present invention comprises the steps of: providing a reactant solution comprising an epoxy resin, a solvent and a curing agent; performing a first curing process to transform the reactant solution to a gel; and performing a second curing process to essentially remove the remaining solvent and transform the gel to form a porous epoxy network with open pores; wherein the curing agent is a tertiary amine.
Abstract:
A method and apparatus involve providing a substrate having a dielectric layer formed thereon, forming a photoresist mask over the dielectric layer, the photoresist mask defining an opening, etching the dielectric layer through the at least one opening in the photoresist mask, treating a portion of the photoresist mask with an etching species, and removing the treated photoresist mask with a supercritical fluid. The etching, treating, and removing can be performed in one chamber.
Abstract:
A semiconductor device includes a channel region; a gate dielectric over the channel region; a gate electrode over the gate dielectric; and a first source/drain region adjacent the gate dielectric. The first source/drain region is of a first conductivity type. At least one of the channel region and the first source/drain region includes a superlattice structure. The semiconductor device further includes a second source/drain region on an opposite side of the channel region than the first source/drain region. The second source/drain region is of a second conductivity type opposite the first conductivity type. At most, one of the first source/drain region and the second source/drain region comprises an additional superlattice structure.
Abstract:
A semiconductor structure includes a semiconductor substrate; a gate dielectric over the semiconductor substrate; a gate electrode over the gate dielectric; a source/drain region adjacent the gate dielectric; a silicide region on the source/drain region; a metal layer on top of, and physical contacting, the silicide region; an inter-layer dielectric (ILD) over the metal layer; and a contact opening in the ILD. The metal layer is exposed through the contact opening. The metal layer further extends under the ILD. The semiconductor structure further includes a contact in the contact opening.