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Fixture, circuit board with fixture, and electronic-component mounted body and method of manufacturing the same
Fixture, circuit board with fixture, and electronic-component mounted body and method of manufacturing the same
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机译:治具,具有该治具的电路基板,以及电子零件安装体及其制造方法
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摘要
A fixture (120) with movable pawls (123) and positioning walls (128) is attached to a circuit board (101). An electronic component (105) is inserted into the fixture (120) from its upper side. Since the movable pawls (123) move outward due to their slopes (127), the electronic component (105) is allowed to fit between the positioning walls (128). After the fitting of the electronic component(105), the movable pawls (123) hold the sides of the upper face of the electronic component (105) and the positioning walls (128) are in contact with the peripheral walls of the electronic component (105). Bumps (106) provided on electrode pads of the electronic component (105) are connected to electrodes (102) on the circuit board (101). Thus, the electronic component (105) can be mounted using the flip chip technique. In addition, the electronic component (105) can be removed easily by moving the movable pawls (123) even after being mounted.
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