IDTSとは 意味・読み方・使い方

Terminals 22, 24, 30, 32, 36 are disposed on both sides of the pair of input IDTs 12, 14 and the pair of output IDTs 16, 18.例文帳に追加

各組の入力ＩＤＴ１２，１４及び出力ＩＤＴ１６，１８の両側に、端子２２，２４，３０，３２，３４，３６を配置する。 - 特許庁

Also, the common electrode width of the divided IDTs has a flat shape, having an electrode width two times larger than the pitch of the electrode finger in the divided IDTs, and the divided IDTs are connected serially by this common electrode.例文帳に追加

また分割後のＩＤＴ共通電極幅は、分割ＩＤＴにおける電極指のピッチの２倍より大きい電極幅を持つべた形状を有し、この共通電極により直列接続される。 - 特許庁

A pair of reflectors 15, 15 is provided further in both sides of the IDTs.例文帳に追加

ＩＤＴの両側には、更に１対の反射器１５，１５を設けることができる。 - 特許庁

Thereby, symmetry of the scattered wave generated by the pairs of IDTs 7, 8 and IDTs 9, 10 for excitation is improved at a perturbation weight 6.例文帳に追加

これにより、励振用ＩＤＴ７、８の組と励振用ＩＤＴ９、１０の組でそれぞれ発生された駆動波の摂動錘６での散乱波の対称性が改善される。 - 特許庁

In addition, the piezoelectric substrate 21 is curved so as to be dented toward both sides at which the IDTs 22 are provided by stress that is generated by shrinkage forces of component materials of the IDTs 22.例文帳に追加

また、圧電体基板２１は、ＩＤＴ２２の構成材料の収縮力により生じる応力により、ＩＤＴ２２が設けられた面側に凹むように反っている。 - 特許庁

Adjustment-use electrodes 17, 18 are arranged between excitation-use IDTs 7, 8 and the perturbation weight 6, and between excitation-use IDTs 9, 10 and the perturbation weight 6.例文帳に追加

励振用ＩＤＴ７、８および摂動錘６の間と励振用ＩＤＴ９、１０および摂動錘６の間に調整用電極１７、１８を配置する。 - 特許庁

The IDTs 7-10 for excitation is thereby substantially vibrated by an electric field generated between the IDTs 7-10 for excitation and the lower electrode 4.例文帳に追加

これにより、励振用ＩＤＴ７〜１０と下部電極４との間に発生させられる電界によって励振用ＩＤＴ７〜１０を大きく振動させることが可能となる。 - 特許庁

Alternatively, the acoustically coupled IDTs may include series IDTs which are connected by the phase-rotating element and are connected in series between the input and output terminals, and branch IDTs which are acoustically coupled with the series IDTs and are arranged on a transmission line branched to a reference potential from a transmission line between the input and output terminals.例文帳に追加

或いは、音響結合する前記ＩＤＴが、位相回転素子が接続されかつ入出力端子間に直列に接続された直列ＩＤＴと、この直列ＩＤＴと音響結合しかつ入出力端子間の伝送路から基準電位へ分岐する伝送路上に配される分岐ＩＤＴとを含むようにしても良い。 - 特許庁