WIRING MEMBER AND ELECTRONIC APPARATUS

• Main Authors: ASATANI YASUMASA, TOMIKAWA ICHIRO
• Format: Patent
• Language: English; Japanese
• Published: 23.05.2016
• Subjects: BASIC ELECTRIC ELEMENTS; CABLES; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CONDUCTORS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; INSULATORS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES

PROBLEM TO BE SOLVED: To provide a wiring member and an electronic apparatus which are less restricted in the shielding member, compared with a configuration in which a shielding member and a ground line are electrically connected without a conductive sheet being interposed.SOLUTION: A wiring member 1 comprises: a wiring substrate 4 having an insulating layer 3 which covers a plurality of wires 2 including a ground line 2b, and which has a groove 30 formed for exposing the ground line 2b; a conductive sheet 5 which has an insulating layer 50 provided on one surface side and a conductive bonding layer 52 provided on the other surface side, and which is disposed on the insulating layer 3 on the wiring substrate 4 including the groove 30 in a state that the conductive sheet is folded such that the insulating layer 50 faces with each other, in which the conductive bonding layer 52 of an unfolded portion is electrically connected to the ground line 2b via the groove 30; and a shielding member 6 which is disposed on the wiring substrate 4 and the conductive sheet 5 so as to be bonded to the conductive bonding layer 52 of the folded portion of the conductive sheet 5, and which is electrically connected to the ground line 2b via the folded portion.SELECTED DRAWING: Figure 2 【課題】シールド部材とグランド線とを導電性シートを介さずに電気的に接続する構成と比較して、シールド部材の制約の少ない配線部材及び電子機器を提供する。【解決手段】配線部材１は、グランド線２ｂを含む複数の配線２を被覆するとともにグランド線２ｂを露出させる溝３０が形成された絶縁層３を有する配線基材４と、一方の面側に絶縁層５０、他方の面側に導電性接着層５２が設けられ、絶縁層５０同士が向かい合うように折り返された状態で配線基材４の溝３０を含む絶縁層３上に配置され、折り返されていない部分の導電性接着層５２が溝３０を介してグランド線２ｂに電気的に接続された導電性シート５と、配線基材４及び導電性シート５上に配置されて導電性シート５の折り返された部分の導電性接着層５２に接着され、折り返された部分を介してグランド線２ｂに電気的に接続されたシールド部材６とを備える。【選択図】図２