Apparatus for heating a plastic sheet uses a high dielectric constant material (HDCM) to shape an RF electric field (14) to be either concentrated or uniform as desired depending upon the object to be formed from the sheet (16). Electrodes (12a, 12b) can be annular with a circular or ...
Exploratory studies of new avenues to achieve high electromechanical response and high dielectric constant in polymeric materials An all-polymer percolative composite is introduced which exhibits very high dielectric constant (>7,000). The flexible all-polymer composites with a high dielectric constant mak...
High dielectric constant sheet materialA high dielectric sheet material comprises a monolayer of spaced high dielectric chips (e.g., ceramic single layer capacitor or SLC chips) which have been located or placed within spaced openings or windows formed in a dielectric spacer sheet. Top and bottom...
Has a high dielectric constant, ferroelectric, piezoelectric and dielectric properties of excellent, in microwave-band electromagnetic wave absorption through dielectric polarization losses, is with high dielectric loss-absorbing material. 翻译结果4复制译文编辑译文朗读译文返回顶部 Have a high dielectric constan...
PROBLEM TO BE SOLVED: To provide a dielectric material with a high dielectric constant and with high dimensional accuracy allowing easy manufacture, processing and handling, and to provide an antenna using the dielectric material for an RFID tag or reader/writer which operates in an UHF or SHF ...
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Thereby, a high specific dielectric constant can be obtained, and at the same time, temp. coefficient of specific dielectric anstant is reduced, and further, especially, the Y5V characteristics and also the Y5U characteristics in accordance with the provisions in the EIA Standard can be satisfied...
The method includes depositing a metal oxide containing a dopant and having a high dielectric constant on a substrate; wherein the metal is aluminum or silicon and the dopant is zirconium or hafnium and etching the doped metal oxide with a plasma containing a halogenated compound....
High temperature microwave sintering process of materials offers a significant saving in time and energy and has numerous potential for development of functionally graded materials with high density and better control over thermal stress distribution of layers. It has been shown that the microwave ...
The barium titanate as main component has a very high dielectric constant at Curie point, but a low around normal temp. With this respect in view, appropriate amounts of the barium stannate and niobium oxide are added to have a shift of the Curie point, and thereby high dielectric constant...