Apparatus and vehicular apparatus including the same
AssigneeLG Display Co., Ltd.
InventorsKwangho Kim, KwanHo Park, YeongRak Choi, Daeho Kim
Life of this patent
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Abstract
An apparatus includes a vibration member, a vibrator at the vibration member, and a connector between the vibration member and the vibrator and accommodating the vibrator. A vehicular apparatus includes an exterior material; an interior material covering the exterior material; and one or more vibration generating devices at one or more of the exterior material, the interior material, and a region between the exterior material and the interior material, wherein the one or more vibration generating devices comprise the apparatus, and wherein one or more of the exterior material and the interior material output a sound based on vibrations of the one or more vibration generating devices.
Claims29
An apparatus, comprising:
- a vibration member;
- a vibrator at a rear surface of the vibration member;
- a first protection part surrounding the vibrator;
- and
- a connector between the rear surface of the vibration member and the vibrator and accommodating the vibrator,
- wherein the vibrator comprises:
- a vibration device configured to vibrate the vibration member;
- and
- a supporting member disposed between a rear surface of vibration device and the connector to protect the vibration device,
- wherein a space is defined between the first protection part and a rear surface of the vibration device across an entire width of the vibration device;
- wherein the first protection part comprises one or more holes overlapping the vibration device in a plan view,
- wherein the one or more holes may have a size smaller than that of the vibration device, and
- wherein the space between the first protection part and the vibration device is communicated with outside of the apparatus through the one or more holes.
Dependencies are inferred from the claim text.