New electroacoustic film could be used to create flexible displays

VIDEO: Fujifilm unveils flexible speakers

Fujifilm has showcased its newly developed electroacoustic film, which is completely flexible and produces high quality sound.

It is thought that the speaker film could be used in next-gen flexible devices, as it is possible that in the future the firm could make a display using the film in combination with an OLED display.

"This film is normally soft, but it becomes hard in the audio frequency range. That’s because it’s designed so that, when the ceramic vibrates in the audio range, from 20 Hz to 20 kHz, the vibrational energy is transmitted to the entire film," Fujifilm explained to

Check out the video below, which not only shows the flexible speaker film, but also demonstrates other uses for the product such as origami speakers and a throat microphone:

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