WET ETCHED INSULATOR AND ELECTRONIC CIRCUIT COMPONENT

WET ETCHED INSULATOR AND ELECTRONIC CIRCUIT COMPONENT

The present invention relates to an insulator as an insulating layer in a laminate which can inhibit dusting at the time of use, more particularly an electronic circuit component to which the insulator has been applied, particularly a wireless suspension. The insulator comprises a laminate of one or...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAWANO SHIGEKI, SAKIHAMA NOBUHIRO, SAKAYORI KATSUYA, AMASAKI HIROKO, YAMAZAKI TSUYOSHI, UCHIYAMA MICHIAKI, MOMOSE TERUTOSHI, TOGASHI TOMOKO, YAGI HIROSHI
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:The present invention relates to an insulator as an insulating layer in a laminate which can inhibit dusting at the time of use, more particularly an electronic circuit component to which the insulator has been applied, particularly a wireless suspension. The insulator comprises a laminate of one or more insulation unit layers etchable by a wet process, the insulator having been subjected to plasma treatment after wet etching. The insulator exists mainly as an insulating layer in a laminate having a layer construction of first inorganic material layer-insulating layer-second inorganic material layer or a layer construction of inorganic material layer-insulating layer, and at least a part of the inorganic material layer has been removed to expose the insulating layer.