Abstract: Terahertz spectrum measurement method and system based on an unequal optical path method is provided. By using a Femtosecond laser and a Terahertz time-domain spectroscopy system, samples to be measured and having different thicknesses are subjected to scanning by time-domain Terahertz signals to obtain transmission signals of the samples with two different thicknesses. The signal after passing through a sample with the thickness of d1 is a reference signal, and the signal after passing through a sample with the thickness of d2 is a sample signal. When Terahertz waves are normally incident to the samples and having different thicknesses, the signals emitted from the samples have an optical path difference therebetween. Phase-containing frequency spectra are obtained after time-domain signals are subjected to Fourier transform. The parameters, such as a refractive index, an extinction coefficient, and an absorption coefficient, can be calculated through the extracted phase-containing frequency spectrums.

Abstract: Terahertz spectrum measurement method and system based on an unequal optical path method is provided. By using a Femtosecond laser and a Terahertz time-domain spectroscopy system, samples to be measured and having different thicknesses are subjected to scanning by time-domain Terahertz signals to obtain transmission signals of the samples with two different thicknesses. The signal after passing through a sample with the thickness of d1 is a reference signal, and the signal after passing through a sample with the thickness of d2 is a sample signal. When Terahertz waves are normally incident to the samples and having different thicknesses, the signals emitted from the samples have an optical path difference therebetween. Phase-containing frequency spectra are obtained after time-domain signals are subjected to Fourier transform. The parameters, such as a refractive index, an extinction coefficient, and an absorption coefficient, can be calculated through the extracted phase-containing frequency spectrums.

Abstract: A risk decision-making method comprises: receiving, by a local server, a risk decision-making request initiated by a local service system, the risk decision-making request comprising service information of a local service; performing, by a local server, a risk assessment on the local service using a first risk decision-making rule for the local service based on the service information of the local service, wherein the first risk decision-making rule is obtained from a central server; determining, by the local server, a first risk assessment result for the local service from the risk assessment; and determining, by the local server, a risk decision-making result for the local service based on the first risk assessment result.

Abstract: A touch display panel includes a TFT substrate, a CF substrate disposed above the TFT substrate, a liquid crystal layer sandwiched between the TFT substrate and the CF substrate, and a touch sensor formed on the CF substrate. The touch sensor includes a plurality of first electrodes, a plurality of second electrodes, a plurality of third electrodes, a plurality of bridges and an insulating layer. Each of the second electrodes is continuous, each of the first electrodes is interrupted by the second electrodes to form a plurality of electrode sections, and two adjacent electrode sections of the first electrode are electrically connected via a bridge. A plurality of blank areas are defined and surrounded by the first electrodes and the second electrodes, and the third electrodes are respectively disposed within the blank areas. The first electrodes, the second electrodes and the third electrodes are electrically insulated from each other.

Abstract: A touch display panel includes a TFT substrate, a CF substrate disposed above the TFT substrate, a liquid crystal layer sandwiched between the TFT substrate and the CF substrate, and a touch sensor formed on the CF substrate. The touch sensor includes a plurality of first electrodes, a plurality of second electrodes, a plurality of third electrodes, a plurality of bridges and an insulating layer. Each of the second electrodes is continuous, each of the first electrodes is interrupted by the second electrodes to form a plurality of electrode sections, and two adjacent electrode sections of the first electrode are electrically connected via a bridge. A plurality of blank areas are defined and surrounded by the first electrodes and the second electrodes, and the third electrodes are respectively disposed within the blank areas. The first electrodes, the second electrodes and the third electrodes are electrically insulated from each other.

Abstract: A touch panel includes a transparent substrate and a sensing pattern formed on the transparent substrate. The sensing pattern is in the form of a mesh structure. The mesh structure includes a plurality of conductive wires intersecting with each other to form a plurality of grids and a plurality of nodes connected between the grids. The grids are formed by the conductive wires intersecting with each other, and the nodes are formed at the intersection points of the conductive wires. The node has an annular shape with a center hole being defined in a center portion of the node. Due to the nodes having an annular shape, the surface resistance at the nodes is decreased and the signal attenuation is accordingly reduced. The conductive wires are connected firmly without the risk of breakage after the sensing pattern is formed.

Abstract: A touch panel includes a transparent substrate and a sensing pattern formed on the transparent substrate. The sensing pattern is in the form of a mesh structure. The mesh structure includes a plurality of conductive wires intersecting with each other to form a plurality of grids and a plurality of nodes connected between the grids. The grids are formed by the conductive wires intersecting with each other, and the nodes are formed at the intersection points of the conductive wires. The node has an annular shape with a center hole being defined in a center portion of the node. Due to the nodes having an annular shape, the surface resistance at the nodes is decreased and the signal attenuation is accordingly reduced. The conductive wires are connected firmly without the risk of breakage after the sensing pattern is formed.