IMAGING APPARATUS

• Main Author: NOMA TAKASHI
• Format: Patent
• Language: English; Japanese
• Published: 25.06.2015
• Subjects: BASIC ELECTRIC ELEMENTS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PICTORIAL COMMUNICATION, e.g. TELEVISION; PRINTED CIRCUITS; SEMICONDUCTOR DEVICES

PROBLEM TO BE SOLVED: To solve such problems as deterioration of image quality, by making less susceptible to the electromagnetic noise of an imaging device, in a digital camera or a camera built-in portable electronic apparatus.SOLUTION: An imaging apparatus includes a substrate 20 having a first principal surface MS1 and a second principal surface MS2, and an image sensor 10 having an image receiving surface. The substrate 20 is composed partially or entirely of a magnetic material layer, and the image sensor 10 is mounted on the first principal surface MS1 of the substrate 20. For example, the substrate 20 has a nonmagnetic material layer NML1 on the first principal surface MS1, and has a magnetic material layer ML on the side opposite from the image sensor 10 via the nonmagnetic material layer NML1. A wiring pattern 32 connected with the image sensor 10 is formed on the nonmagnetic material layer NML1 of the substrate 20. 【課題】デジタルカメラやカメラ組み込み携帯電子機器における撮像装置の電磁ノイズの影響を受けにくくして、画質の劣化などの問題を解消する。【解決手段】第１主面ＭＳ１および第２主面ＭＳ２を有する基板２０と、受像面を有する撮像素子１０と、を有し、基板２０は一部または全部が磁性体層で構成されていて、基板２０の第１主面ＭＳ１に撮像素子１０が搭載されている。例えば、基板２０は第１主面ＭＳ１に非磁性体層ＮＭＬ１を有し、非磁性体層ＮＭＬ１を介して撮像素子１０とは反対側に磁性体層ＭＬを有し、基板２０の非磁性体層ＮＭＬ１に撮像素子１０に接続された配線パターン３２が形成されている。【選択図】図３