We have made a 42-inch PdP autostereoscopic three-dimensional display. A sheet of lenticular lens is placed in front of a 42-inch PdP of full color XGA. The surface temperature of a PdP can be high during its operatin...
We have made a 42-inch PdP autostereoscopic three-dimensional display. A sheet of lenticular lens is placed in front of a 42-inch PdP of full color XGA. The surface temperature of a PdP can be high during its operating times. The pitch of lenticular lens may be expanded. It makes an undesirable problem of deteriorating the 3d image quality. To overcome this problem, we have developed a 3d simulator to design a lenticular lens properly and measured the thermal expansion ratio of the lenticular lens and the surface temperature of the PdP. These two measured values have been used in the design of lenticular lens.
In this paper, a novel integrated circuit (IC) and system for smart grid applications is proposed that can harvest the renewable energy to support power to the direct current (dC) load and the alternative current (AC)...
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In this paper, a novel integrated circuit (IC) and system for smart grid applications is proposed that can harvest the renewable energy to support power to the direct current (dC) load and the alternative current (AC) load. In addition, an intelligent design and management tool is developed to design the proposed system and to judge the system operation situation for making the maintenance decision. Finally, the renewable energy harvesting system's information will be posted in an online system. Users can thus get the proposed system's information at any time and from anywhere. The accurate and excellent performance of the proposed IC and system is confirmed from the computer simulated and experimental results.
The accuracy of de-embedding techniques depending on de-embedding layout patterns has been verified by experiment up to 110 GHz for CMOS circuits. The accuracy of the measured characteristics is affected significantly...
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ISBN:
(纸本)9781467323024
The accuracy of de-embedding techniques depending on de-embedding layout patterns has been verified by experiment up to 110 GHz for CMOS circuits. The accuracy of the measured characteristics is affected significantly by the de-embedding procedure, which has been done for the raw measurement data. The de-embedding patterns and some transmission lines (TL) as test device were designed and fabricated using 40 nm CMOS process. From the experiment results, it was confirmed that each characteristic of the TL, such as propagation constant and characteristic impedance, has a different suitable de-embedding pattern to set a reference plane at a different desired position.
A flexible 16kb SrAM based on low-temperature poly-silicon LTPS) TFT technology and surface-free technology by laser annealing/ablation (SUFTLA®) is presented. The chip consists of approximately 110,000 transisto...
A flexible 16kb SrAM based on low-temperature poly-silicon LTPS) TFT technology and surface-free technology by laser annealing/ablation (SUFTLA®) is presented. The chip consists of approximately 110,000 transistors and occupies an area of about 90mm 2 (10.8mm × 8.3mm). The read access time is 650ns at 3.0V and 200ns at 6.0V.
Aiming to develop a strategy for the conservation of freshwaterdolphins inhabiting Asian areas, a new international collaborating project forreal time networking of freshwaterdolphin's observatories in Asian wa...
Aiming to develop a strategy for the conservation of freshwaterdolphins inhabiting Asian areas, a new international collaborating project forreal time networking of freshwaterdolphin's observatories in Asian waters using passive acoustic monitoring system between Japanese team, Indian team and Indonesian team has been started since April 2010. The project networks the data from the observatories that consist of the existing observatories for the Ganges riverdolphins in Narora (India), the Irrawaddy dolphins in Chilika lake (India) and a newly developed observatory for the Irrawaddy dolphins in Mahakam river (Indonesia). The systems are designed by the following common concept: dolphin's 3-d location data and their habitat environment data such as water quality are transferred through the host server anywhere in the world by internet and monitored by a PC with appropriate viewer program. In addition, the database forrecordeddata from three observatories has been created fordata sharing and further analysis. The initial experiments in Borneo were made from 17-22 december 2011 and the recordeddata was uploaded to the database.
We have developed a new LCd controller incorporating a Compression Feedforwarddriving, which will be second generation Feedforwarddriving. In spite of having only one SdrAM, this LCd controller can offer nearly idea...
We have developed a new LCd controller incorporating a Compression Feedforwarddriving, which will be second generation Feedforwarddriving. In spite of having only one SdrAM, this LCd controller can offer nearly ideal performance, improving the response time through utilizing image compression technology to reduce the frame memory requirement.
CPT has successfully developed the 4.8′ WVGA 3ddisplay viewed without wearing glasses while can show full-resolution and switching 2d/3ddisplay. Three-dimensional display in the time division is needed for faster f...
CPT has successfully developed the 4.8′ WVGA 3ddisplay viewed without wearing glasses while can show full-resolution and switching 2d/3ddisplay. Three-dimensional display in the time division is needed for faster frame rates and faster liquid crystal response time. When liquid crystal response time can not demand the LCd fast frame rates, it will produce crosstalk. Therefore, we propose a simple test of picture and methods.
In order to clarify the governing factors of stretch flange-ability,a study to elucidate the mechanism of crack growth on pierced edges during hole expanding tests was carried out and the following conclusions were ob...
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In order to clarify the governing factors of stretch flange-ability,a study to elucidate the mechanism of crack growth on pierced edges during hole expanding tests was carried out and the following conclusions were obtained. *** the beginning and the middle stage of crack growth,cracks on the pierced edge grow through its thin surface where a large strain has been introduced by *** the following final stage one of them grows rapidly into deeper area where the material is not or only slightly strained by *** expansion ratio is characterized by the final rapid crack growth. *** the beginning and the middle stage of hole expansion,crack initiation and growth occur faster in the steel sheets with higher stretch *** crack growth into deeper area is retarded in these steel sheets,and it gives superior stretch flange-ability to these steel sheets. *** with good stretch flange-ability have strong crack growth resistance which can be measured by the test method based on fracture *** is due to the fact that stretch flange-ability is characterized by the final rapid growth of edge cracks and its occurrence is basically dependent on the crack growth resistance based on fracture mechanics.
Thin film barium strontium titanate, Ba1−xSrxTiO3 (BST), has been deposited on Pt bottom electrodes using metal-organic decomposition (MOd). Optimization of BST electric properties, including capacitance density and l...
Thin film barium strontium titanate, Ba1−xSrxTiO3 (BST), has been deposited on Pt bottom electrodes using metal-organic decomposition (MOd). Optimization of BST electric properties, including capacitance density and leakage current, can be achieved by altering the chemical and microstructural attribute of the films. dielectric properties of BST are strongly dependent on processing temperature, film thickness, composition, and microstructure, which are closely correlated with each other. Nucleation temperatures of BST range from 580°C – 650°C depending on film thicknesses. The chemical composition giving the highest dielectric constant is explained in terms of microstructure; capacitance increases with increasing grain size for the BST films in this study. Capacitance density of 50 fF/μm2 and leakage current density < 100 nA/cm2 at 1.6 V can be achieved by optimizing BST materials properties. In addition, leakage conduction through the Pt/BST/Pt capacitor is shown to consist of polarization current resulting from debye relaxation and true leakage current attributed to Schottky electron emission.
An advanced Full Hd 3ddisplay for simultaneous perception of left andright eye images was developed, using the Xpol® andretardation switching glasses. It is shown in this paper that our 3dtechnology using the...
An advanced Full Hd 3ddisplay for simultaneous perception of left andright eye images was developed, using the Xpol® andretardation switching glasses. It is shown in this paper that our 3dtechnology using the Xpol® was further advanced.
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