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Title:
高電圧耐圧コイルトランスジューサ(コイル変換器)
Document Type and Number:
Japanese Patent JP5647795
Kind Code:
B2
Abstract:
The coil transducer (20) has planar dielectric barrier and electrically insulating core structure (39) having central core layer (30), upper core layer (31) disposed above central core layer and lower core layer (33) disposed below central core layer, and first and second electrically conductive coils disposed above and below core layer, respectively. The coils are arranged in state power and data signal is transmitted from first coil to second coil across the core layer having no vias. Each core layer has electrically insulating, non-metallic, non-semiconductor, low-dielectric-loss material. One of the layers in the core structure further comprises adhesive, polyimide, polyimide resin, sticky polyimide, polyimide film, a polymer, acrylic, epoxy, an epoxy modifier, an epoxy resin, a polymer, a plastic, a thermoset plastic, a flex circuit material, fiberglass, glass, ceramic, an organic material, a printed circuit board material, polytetraflouroethylene (PTFE) and glass, PTFE and ceramic, glass and ceramic, and a combination of an organic filler and an inorganic solid. An independent claim is also included for a method of making a coil transducer.

Inventors:
ジュリー・イー・フーケ
ゲイリー・アール・トロット
クラーク・エフ・ウェブスター
Application Number:
JP2010027358A
Publication Date:
January 07, 2015
Filing Date:
February 10, 2010
Export Citation:
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Assignee:
アバゴ・テクノロジーズ・ジェネラル・アイピー(シンガポール)プライベート・リミテッド
International Classes:
H01F19/00; H01F17/00; H01F38/14
Attorney, Agent or Firm:
Satoshi Furuya
Takahiko Mizobe
Kiyoharu Nishiyama
Okuyama In addition, it is 1.
Owner field Koichi
Tetsuo Matsushima
Hidefumi Kawamura
Naomi Yoshida
Ayako Nakamura
Fukagawa Hidesato
Morimoto Satoshi 2
Kyoko Tsunoda
Matsuzaki 隆
Mikinori Hirose