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1. WO2020032250 - WINDSHIELD

Publication Number WO/2020/032250
Publication Date 13.02.2020
International Application No. PCT/JP2019/031616
International Filing Date 09.08.2019
IPC
B60J 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
1Windows; Windscreens; Accessories therefor
B32B 17/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or fibres of glass, slag or the like
06comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
10of synthetic resin
C03C 27/12 2006.01
CCHEMISTRY; METALLURGY
03GLASS; MINERAL OR SLAG WOOL
CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
27Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
06Joining glass to glass by processes other than fusing
10with the aid of adhesive specially adapted for that purpose
12Laminated glass
CPC
B32B 17/10
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17Layered products essentially comprising sheet glass, or glass, slag, or like fibres
06comprising glass as the main or only constituent of a layer, next to another layer of a specific ; material
10of synthetic resin
B60J 1/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
1Windows; Windscreens; Accessories therefor
Applicants
  • 日本板硝子株式会社 NIPPON SHEET GLASS COMPANY, LIMITED [JP]/[JP]
Inventors
  • 小島 努 KOJIMA, Tsutomu
  • 塩塚 政行 SHIOTSUKA, Masayuki
  • 栗林 弘法 KURIBAYASHI, Hironori
  • 山田 光伸 YAMADA, Mitsunobu
Agents
  • 立花 顕治 TACHIBANA, Kenji
  • 山下 未知子 YAMASHITA, Michiko
  • 桝田 剛 MASUDA, Tsuyoshi
Priority Data
2018-15206110.08.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) WINDSHIELD
(FR) PARE-BRISE
(JA) ウインドシールド
Abstract
(EN)
This windshield can be equipped with an information acquisition device that acquires information from outside a host vehicle by emitting and/or receiving light. The windshield is provided with an outer glass plate, an inner glass plate, an intermediate film that is disposed between the outer glass plate and the inner glass plate, a first shielding layer that is layered to the vehicle-exterior-side surface of the inner glass plate, and a second shielding layer that is layered to the vehicle-interior-side surface of the outer glass plate. The first shielding layer has an opening through which the light passes; the second shielding layer is layered to a position at which to shield a portion of the opening; and the second shielding layer and the opening together form a path for the light.
(FR)
Cette invention concerne un pare-brise qui peut être équipé d'un dispositif d'acquisition d'informations qui acquiert des informations de l'extérieur d'un véhicule hôte par émission et/ou réception de lumière. Le pare-brise est pourvu d'une plaque de verre externe, d'une plaque de verre interne, d'un film intermédiaire qui est disposé entre la plaque de verre externe et la plaque de verre interne, d'une première couche de protection qui est stratifiée sur la surface côté extérieur de véhicule de la plaque de verre interne, et d'une seconde couche de protection qui est stratifiée sur la surface côté intérieur de véhicule de la plaque de verre externe. La première couche de protection a une ouverture à travers laquelle passe la lumière ; la seconde couche de protection est stratifiée dans une position permettant la protection d'une partie de l'ouverture ; et la seconde couche de protection et l'ouverture forment ensemble un trajet pour la lumière.
(JA)
本発明は、光の照射及び/または受光を行うことで車外からの情報を取得する情報取得装置が配置可能なウインドシールドであって、外側ガラス板と、内側ガラス板と、前記外側ガラス板及び前記内側ガラス板の間に配置される中間膜と、前記内側ガラス板の車外側の面に積層される第1遮蔽層と、前記外側ガラス板の車内側の面に積層される第2遮蔽層と、を備え、前記第1遮蔽層は、前記光が通過する開口を有し、前記第2遮蔽層は、前記開口の一部を遮蔽する位置に積層され、当該第2遮蔽層と前記開口とで前記光の通路を形成する。
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