ON-VEHICLE DEVICE

PROBLEM TO BE SOLVED: To provide an on-vehicle device capable of being implemented by performing a small number of times of simulations and characteristic tests using prototypes.SOLUTION: An on-vehicle device includes a frame's range that is obtained by directly projecting an area including a B...

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Bibliographic Details
Main Authors EBISAWA TOSHIO, OUCHI SHIRO
Format Patent
LanguageEnglish
Japanese
Published 04.04.2016
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:PROBLEM TO BE SOLVED: To provide an on-vehicle device capable of being implemented by performing a small number of times of simulations and characteristic tests using prototypes.SOLUTION: An on-vehicle device includes a frame's range that is obtained by directly projecting an area including a Bluetooth antenna element and matching circuit disposed on a board and a wiring pattern-omitted area disposed around the element and circuit onto the frame and is composed of a component having no flexure, no thickness variation, and no shape variation.SELECTED DRAWING: Figure 1 【課題】少ない回数でのシミュレーションと試作品による特性確認で実現可能な車載装置を提供する。【解決手段】基板上に配置されたBluetooth用アンテナ素子、整合回路及びその周囲に配置された配線パターン抜きエリアに対応する筐体上の同じ範囲が、曲げ、肉厚変化及び形状変化が無い部品で構成されることを特徴とする。【選択図】図１
Bibliography:Application Number: JP20140172173