32 results about "Arborescent" patented technology

A pixel for detecting incident radiation (In) over a large area with high sensitivity and low power consumption. The pixel comprises a semiconductor substrate (1), covered by a thin insulating layer (2), on top of which a dendritic or arborescent gate structure (3) is arranged. The dendritic gate (3) is electrically connected at two or more contacts (C1, C2) with voltage sources, leading to the flow of a current and a position-dependent potential distribution in the gate (3). Due to the use of arborescent structures and various materials (31, 32), the pixel can be optimized for a certain application, in particular in terms of the electric field distribution, the RC time constant, the power consumption and the spectral sensitivity. Due to its compact size, the photo sensor can be arranged in linear or two-dimensional manner for the realization of line and area sensors.

A portable collapsible blind is provided including positioning members and simulated arborescent structures to break-up the hard geometric shape and lines of the blind. The positioning members can position the simulated arborescent structures to extend beyond at least one of a sidewall, side edge, upper edge, sidewall corner, roof edge, roof corner and roof a preselected distance. The simulated arborescent structure can include a limb and a leafy part suspended by the limb at a location distal from the geometric shape of the blind. A concealment pod also can be provided. The concealment pod can include a base with a plurality of outwardly projecting simulated arborescent structures. The base can include the fastener element that joins with a corresponding fastener element of a joining element. The base and joining element can be pivotally joined so that the simulated arborescent structures can be oriented in a variety of configurations.

The invention discloses a corrosive capable of displaying an ultra low carbon solidification arborescent structure and a preparation method thereof. The corrosive is prepared from the following components: picric acid, stannous chloride, copper chloride, hydrochloric acid, surfactant, absolute ethyl alcohol and distilled water. The preparation method is as follows: taking a specified amount of the distilled water, and equally dividing the distilled water into two parts; mixing and putting solid medicament into a glass container according to fixed quantity, and adding one part of the distilledwater into the solid mixed medicament to dissolve the medicament; adding a specified amount of the absolute ethyl alcohol into another part of spare distilled water; adding a hydrochloric acid solution into the absolute ethyl alcohol solution; mixing the ethyl alcohol and the hydrochloric acid solution which are poured into an aqueous solution containing the solid medicament; fully stirring; and finally adding the surfactant to finish preparing. By utilizing the reagent provided by the invention, the solidified arborescent structure forms of ultra low C, S, P continuous casting steel billets can be displayed clearly, a finish requirement on sample surface is lowered, the sample preparation working procedure is simplified and the larbour intensity of operators is lowered.

The invention relates to the technical field of semiconductor micro-electronic parts, and in particular relates to nanometer semiconductor materials with a multilevel heterostructure manufactured by combining an electrospinning technology with a hydrothermal synthesis technology and a method for manufacturing a micro-electronic part with stable performances by using the nanometer semiconductor materials. In the method, inorganic oxide nanofibers obtained by adopting the electrospinning technology to sinter is takend as a core. The method comprises the following steps: depositing and growing inorganic oxide nanorods on fiber surfaces sequentially by the hydrothermal reaction to obtain single-dimensional arborescent nanometer materials with the multilevel heterostructure; and assembling an FET (field-effect transistor). The FET has higher electron mobility and exceeds the vast majority of FETs in the long service life and the high stability. The maximum electron mobility of anatase titanium dioxide nanofiber / titanic schorl titanium dioxide nanorod FETs with the multilevel heterostructure can be above 10cm<2> / Vs, and the performances do not attenuate hardly with the increment of thetime and the humidity.

The invention provides a glass surface material connecting device for a tree-shaped support mullion of a curtain wall, which solves the problem that the prior art cannot meet the installation requirements of the glass surface material components of the tree-shaped support mullion of a curtain wall. It includes assembling the glass surface material components The main technical points of the connecting components on the variable cross-section main mullion and the T-shaped horizontal frame of the tree-like support mullion of the curtain wall are: the connecting component includes a U-shaped transfer frame, a toothed gasket, an adjusting gasket, and a pad frame And L-shaped connectors, U-shaped transfer frames are arranged in sections along the length direction of the variable-section main mullion or T-shaped horizontal frame of the tree-shaped support mullion of the curtain wall, and use connecting bolts and toothed pads with round through holes Assembling the toothed cantilever with long through holes of the U-shaped transfer frame on the variable-section main mullion or T-shaped horizontal frame, setting and adjusting between the toothed cantilever and the variable-section main mullion or T-shaped horizontal frame gasket. Its structural design is reasonable, on-site construction is convenient, and the adjustment operation is simple. While improving the installation accuracy, it can obviously improve the external visual effect of the curtain wall.

The invention provides a tree-like support mullion for a frame glass curtain wall, which solves the problems of the existing equal-section profile mullion, such as waste of material, small pre-tensioning force of the mullion, single shape, and poor visual effect. The supporting mullions, the technical points are: the supporting mullions are composed of a variable-section main mullion and two variable-section secondary mullions symmetrically supported obliquely in the middle of the variable-section main The frame is a T-shaped frame welded by the constant-section profile as the top plate and the variable-section profile as the web, and the variable-section secondary mullion is a frame welded by the variable-section profile as the support plate and the semicircular steel pipe as the reinforcement. Since the cross-sections of the above-mentioned variable-section main and secondary mullions change with different stress-bearing parts, their structural design is reasonable. The anti-destabilization ability and anti-deformation ability of the frame increase the appearance beauty of the curtain wall.