absolute permittivityとは 意味・読み方・使い方

To obtain a new compound having not only the large absolute value of a negative value of permittivity anisotropy but also a proper value of refractive index anisotropy, good compatibility and high chemical and physical stabilities and useful as a liquid crystal display element.例文帳に追加

誘電率異方性が負の液晶材料を用いる表示方式用の液晶性化合物とこれを含む組成物を提供する。 - 特許庁

To provide dielectric porcelain exhibiting dielectric characteristics of low dielectric loss and small absolute value of the temperature coefficient of the resonance frequency while keeping 40 or higher relative permittivity.例文帳に追加

比誘電率を４０以上に保ちつつ、誘電損失及び共振周波数の温度係数の絶対値は小さい誘電特性を示す誘電体磁器を提供する。 - 特許庁

To provide a liquid crystal composition, a display element and a compound with a negative permittivity anisotropy and a large absolute value.例文帳に追加

誘電率異方性が負であってその絶対値が大きな液晶組成物および表示素子を提供し、また誘電率異方性が負であってその絶対値が大きな化合物を提供する。 - 特許庁

The obtained dielectric porcelain exhibits the dielectric characteristics of 40 or higher relative permittivity, 13,000 GHz or larger product of the no-load quality coefficient and the resonance frequency, and 30 ppm/°C or lower absolute value of the temperature coefficient of the resonance frequency.例文帳に追加

得られた誘電体磁器は比誘電率４０以上であり、無負荷品質係数と共振周波数の積は１３０００ＧＨｚ以上であり、共振周波数の温度係数の絶対値は３０ｐｐｍ／℃以下である誘電特性を示す。 - 特許庁

A temperature compensating thin-film capacitor 1 has such a structure, with a first dielectric thin film 5 having permittivity of 4.0 or lower and a coefficient of linear thermal expansion of 50 ppm/°C or higher and a second dielectric film 4 whose absolute value of a temperature coefficient of capacitance is 50 ppm/°C or lower are interposed between a pair of electrodes.例文帳に追加

比誘電率が４．０以下であり、かつ線熱膨張係数が５０ｐｐｍ／℃以上である第１の誘電体薄膜５と、容量温度係数の絶対値が５０ｐｐｍ／℃以下の第２の誘電体薄膜４とが一対の電極間に介在されたことを特徴とする温度補償用薄膜コンデンサ１。 - 特許庁

To provide a dielectric porcelain composition having excellent properties which are a comparatively high relative permittivity at a high frequency range, the small absolute value of a temperature coefficient of the resonance frequency and a large no-load quality factor, and to provide an electronic component using the same porcelain composition.例文帳に追加

高周波領域での比誘電率が比較的大きく、共振周波数の温度係数の絶対値が小さく、且つ無負荷品質係数が大きい優れた特性を有する誘電体磁器組成物及びそれを用いた電子部品を提供する。 - 特許庁

The dielectric ceramic has a Q value of ≥30,000 in a relative permittivity εr of about 40, an absolute value of the temperature coefficient τf of resonance frequencies of ≤10 ppm/°C, and a difference in the temperature coefficient τf of resonance frequencies between a high-temperature region and a low-temperature region of ≤2 ppm/°C.例文帳に追加

この誘電体セラミックスは、比誘電率εｒが40前後において、Ｑ値が30000以上であり、共振周波数の温度係数τｆの絶対値が10ｐｐｍ／℃以下であり、高温域および低温域の共振周波数の温度係数τｆの値の差が２ｐｐｍ／℃以下である。 - 特許庁