Dai Nippon Printing Co., Ltd.

Takayuki Terauchi

Kiyoshi Takeuchi

Atsushi Kobayashi

Kazuo Umeda

Wataru Gotou

Susumu Nakazawa

Takahiro Sahara

A method for manufacturing a printed circuit board assembled panel by a simple process with an excellent material yield and a high conforming product rate. Unit printed circuit boards previously manufactured are arranged in a frame in a prescribed relationship. Then, the printed circuit boards are fixed to one another, and the printed circuit board and the frame body are fixed to one another.

Printed circuit board assembled panel, unit sheet for packaging a printed circuit board, rigid-flexible board and method for manufacturing the same

A rigid-flexible board and a method for manufacturing the same can be provided, whereby the material yield ratio can be enhanced and the productive yield can be also enhanced. A rigid board with a step for connection and a flexible board with a connector at the edge thereof are formed independently. Then, the connecting area is spot facing processed so that the depth of the thus obtained depressed portion is equal to or lower than the thickness of the flexible board. The connector of the flexible board is electrically connected to the vertical wiring area of the depressed portion.

Rigid-flexible board and method for manufacturing the same

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Tokyo, Japan

Takayuki Terauchi