Murata Manufacturing Co., Ltd.

Murata Manufactruing Co., Ltd.

Jerry Hsieh

Nobuo Ikemoto

Jun Sasaki

Shigeru Tago

Satoshi Sasaki

Yuki Wakabayashi

Hirofumi Shinagawa

Atsushi Kumano

Naoto Ikeda

A manufacturing method for a camera module including a multilayer body in which an image sensor IC and a lens are arranged with an optical path provided in the multilayer body being disposed therebetween includes a first step and a second step. In the first step, the multilayer body is formed by stacking and combining flexible sheets. In the second step, a through hole is formed in flexible base material layers that constitute a portion of the multilayer body to form the optical path defined by the through hole.

Manufacturing method for camera module

A camera module includes a multilayer base body including a first mounting portion, a second mounting portion, and a connecting portion. The first mounting portion and the second mounting portion are connected to the connecting portion. A connector element is arranged in the second mounting portion. The first mounting portion includes a cavity, and a penetration hole penetrating from the cavity to one surface of the first mounting portion. An image sensor IC is arranged in the cavity, and the lens unit is arranged on the one surface of the first mounting portion at a location at or near the penetration hole. Peripheral circuit components and conductor patterns are mounted to or incorporated in the first mounting portion.

Camera module including multilayer base body, image sensor IC, lens unit, peripheral circuit components, and connector element and electronic device including same

A coil antenna is provided on an inner surface of a key-top of a key input unit. A power supply coil that is magnetically coupled to the coil antenna and an RFIC are mounted on a substrate holding key switches. A device including an NFC is arranged closer to the key-top so as to make communication with the NFC. Further, a tag of an RFID is arranged closer thereto so as to be read. Thus, a key input unit and an electronic apparatus are configured in which an antenna is not provided on a housing externally and is less influenced by the housing of the electronic apparatus into which the antenna is incorporated.

Key input unit and electronic apparatus

A camera module includes an image sensor IC, a resin multilayer board including thermoplastic resin layers stacked in a direction perpendicular or substantially perpendicular to a light receiving surface of the image sensor IC, a mounting electrode which is stacked on the thermoplastic resin layer and on which the image sensor IC is mounted, and a via-hole conductor electrically connected to the mounting electrode. The resin multilayer board includes a flat plate portion including a surface on which the mounting electrode is mounted, and a rigid portion including a greater number of thermoplastic resin layers than that of the flat plate portion, and the via-hole conductor is arranged in the flat plate portion so as to avoid the thermoplastic resin layer on which the mounting electrode is stacked.

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Nagaokakyo, Japan

Jerry Hsieh