PROBLEM TO BE SOLVED: To provide an electric conduction heating panel which allows excellent visibility on the opposite side.SOLUTION: An electric conduction heating panel comprises: a first transparent panel (11); a second transparent panel (15) arranged to be spaced apart from the first panel; a heating electrode device (20) arranged in a space between the first panel and the second panel; and a panel adhesive layer (14) which is an adhesive layer arranged between the second panel and the heating electrode device. The heating electrode device comprises: a base material layer (21); a heating conductor adhesive layer (22) which is a part of the base material layer and is an adhesive layer laminated on the panel adhesive layer side; and a heating conductor (24) adhered to the base material layer via the heating conductor adhesive layer. The panel adhesive layer and the heating conductor adhesive layer are laminated on each other so that they are partially in direct contact with each other. The difference in refractive index between the panel adhesive layer and the heating conductor adhesive layer is equal to or greater than 0 but less than 0.1.SELECTED DRAWING: Figure 2
【課題】反対側の視認性にすぐれた通電加熱パネルを提供する【解決手段】透明な第一のパネル(11)と、第一のパネルに対して間隔を有して配置される透明な第二のパネル(15)と、第一のパネルと第二のパネルとの間隔に配置された加熱電極装置(20)と、第二のパネルと加熱電極装置との間に配置された接着剤層であるパネル用接着剤層(14)と、を備え、加熱電極装置は、基材層(21)と、基材層のうちパネル用接着剤層側に積層された接着剤層である発熱導体用接着剤層(22)と、基材層に発熱導体用接着剤層を介して接着された発熱導体(24)と、を備え、パネル用接着剤層と発熱導体用接着剤層とは少なくとも一部で直接接触して積層されており、パネル用接着剤層の屈折率と発熱導体用接着剤層との屈折率差が0以上0.1未満である。【選択図】図2
ELECTRIC CONDUCTION HEATING PANEL AND VEHICLE
通電加熱パネル、及び乗物
16.11.2017
Patent
Elektronische Ressource
Japanisch
IPC: | H05B ELECTRIC HEATING , Elektrische Heizung / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B64C AEROPLANES , Flugzeuge |
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