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1. WO2020004351 - HEATER, METHOD FOR MANUFACTURING HEATER, AND ONBOARD CAMERA

Publication Number WO/2020/004351
Publication Date 02.01.2020
International Application No. PCT/JP2019/025022
International Filing Date 25.06.2019
IPC
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
3
Ohmic-resistance heating
84
Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
86
the heating conductors being embedded in the transparent or reflecting material
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
S
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1
Cleaning of vehicles
02
Cleaning windscreens, windows, or optical devices
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
S
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1
Cleaning of vehicles
02
Cleaning windscreens, windows, or optical devices
56
specially adapted for cleaning other parts or devices than front windows or windscreens
60
for signalling devices, e.g. reflectors
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
3
Ohmic-resistance heating
10
Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
3
Ohmic-resistance heating
10
Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
12
characterised by the composition or nature of the conductive material
14
the material being non-metallic
H05B 3/86 (2006.01)
B60S 1/02 (2006.01)
B60S 1/60 (2006.01)
H05B 3/10 (2006.01)
H05B 3/14 (2006.01)
CPC
B60S 1/02
B60S 1/60
H05B 3/10
H05B 3/14
H05B 3/86
Applicants
  • 東京コスモス電機株式会社 TOKYO COSMOS ELECTRIC CO., LTD. [JP/JP]; 神奈川県座間市相武台二丁目12番1号 12-1, Sobudai 2-chome, Zama-shi, Kanagawa 2528550, JP
Inventors
  • 梶 真志 KAJI, Masashi; --
  • 酒井 伸浩 SAKAI, Nobuhiro; --
Agents
  • 特許業務法人鷲田国際特許事務所 WASHIDA & ASSOCIATES; 東京都新宿区西新宿1-23-7 新宿ファーストウェスト8階 8th Floor, Shinjuku First West Bldg., 1-23-7, Nishi-Shinjuku, Shinjuku-ku, Tokyo 1600023, JP
Priority Data
2018-11984925.06.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) HEATER, METHOD FOR MANUFACTURING HEATER, AND ONBOARD CAMERA
(FR) ÉLÉMENT CHAUFFANT, PROCÉDÉ DE FABRICATION D'ÉLÉMENT CHAUFFANT ET CAMÉRA EMBARQUÉE
(JA) ヒータ装置、ヒータ装置の製造方法、及び車載カメラ
Abstract
(EN)
This heater is provided with: a substrate 1; a first wiring 2 with an electric heating function which is routed to form a pattern, on the substrate 1, from a heating-target region Ca1 to an outside-of-heating-target region Ca2; a second wiring 3 which is formed in a pattern at a position facing the first wiring 2 in the outside-of-heating-target region Ca2 on the substrate 1; and an exothermic body film 4 which is disposed so as to connect the first wiring 2 and the second wiring 3 that are facing each other, and which constitutes a PTC function unit R1 for controlling a current flowing from either the first wiring 2 or the second wiring 3 to the other.
(FR)
La présente invention concerne cet élément chauffant pourvu : d'un substrat 1; d'un premier câblage 2 comportant une fonction de chauffage électrique qui est acheminé pour former un motif, sur le substrat 1, depuis une région cible de chauffage Ca1 vers une région cible de chauffage extérieure Ca2 ; un second câblage 3 qui est formé dans un motif au niveau d'une position faisant face au premier câblage 2 dans la région cible de chauffage extérieure Ca2 sur le substrat 1 ; et une couche de corps exothermique 4 qui est disposée de façon à connecter le premier câblage 2 et le second câblage 3 qui se font face et qui constitue une unité de fonction PTC R1 destinée à commander un courant circulant depuis l'un ou l'autre du premier câblage 2 ou du second câblage 3 vers l'autre.
(JA)
基材1と、基材1上の加熱対象領域Ca1から加熱対象領域外Ca2まで引き回されるようにパターン形成された電熱機能を有する第1の配線2と、基材1上の加熱対象領域外Ca2において第1の配線2に対向する位置にパターン形成された第2の配線3と、互いに対向する第1の配線2と第2の配線3とを接続するように配設され、第1の配線2と第2の配線3との一方から他方に通流する電流を制御するPTC機能部R1を構成する発熱体膜4と、を備えるヒータ装置。
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