METAL FOIL PATTERN LAYERED BODY, METAL FOIL LAYERED BODY, METAL FOIL MULTI-LAYER SUBSTRATE, SOLAR CELL MODULE, AND METHOD OF MANUFACTURING METAL FOIL PATTERN LAYERED BODY

• Main Authors: UEDA RYUJI, KUMAI KOICHI, TSUKAMOTO TAKETO, TOMONO TAKAO
• Format: Patent
• Language: English; Japanese
• Published: 09.05.2019
• Subjects: 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; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PERFORMING OPERATIONS; PRINTED CIRCUITS; SEMICONDUCTOR DEVICES; TRANSPORTING

To provide a metal foil pattern layered body where a metal foil pattern is prevented from being removed and it is possible to improve durability and to maintain a high level of product reliability.SOLUTION: A metal foil pattern layered body 10 includes: a base member 20; a metal foil including a metal foil pattern 40 formed by an opening portion and a metal portion; and a protuberance provided at the metal foil at a boundary between the opening portion and the metal portion.SELECTED DRAWING: Figure 2 【課題】金属箔パターンの剥離を防止して耐久性を向上させることができるとともに、製品の信頼性を高く維持することが可能な金属箔パターン積層体を提供する。【解決手段】金属箔パターン積層体１０は、基材２０と、開口部と金属部とによって構成された金属箔パターン４０を含む金属箔と、開口部と金属部との境界において金属箔に設けられた突部とを備える。【選択図】図２