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US 12,118,952 B2Granted
Sound generating apparatus and vibration generating apparatus having a plurality of support members with holes overlapping with vibration devices
AssigneeLG Display Co., Ltd.
InventorsSeulki Nam, Jeonggoo Kang, Taehyung Kim
Life of this patent
Estimating the term…
Abstract
An apparatus includes a vibration member and a first cover disposed at a rear surface of the vibration member. The apparatus also includes a first vibration apparatus disposed at a rear surface of the first cover and configured to vibrate the vibration member. The apparatus includes a first enclosure member disposed at the rear surface of the first cover and at the rear surface of the vibration member. The apparatus also includes a first rear vibration member disposed at the first enclosure member.
Claims42
An apparatus, comprising:
- a vibration member;
- a first cover disposed at a rear surface of the vibration member;
- a first vibration apparatus disposed at a rear surface of the first cover and configured to vibrate the vibration member;
- a first enclosure member connected to the first cover at the rear surface of the first cover and surrounding the first vibration apparatus, the first enclosure member being spaced apart from the first vibration apparatus;
- and
- a second cover at a rear surface of the first enclosure member.
3 more elements
An apparatus, comprising:
- a vibration member;
- a first cover disposed at a rear surface of the vibration member, the first cover including a first region and a second region;
- a first vibration apparatus at the first region, the first vibration apparatus including a first vibration device and a third vibration device;
- a second vibration apparatus at the second region, the second vibration apparatus including a second vibration device and a fourth vibration device;
- a first support member between the first cover and the first vibration apparatus, the first support member including a first hole and a second hole, the first hole overlapping with the first vibration device and the second hole overlapping with the third vibration device;
- and
- a second support member between the first cover and the second vibration apparatus, the second support member including a third hole and a fourth hole, the third hole overlapping with the second vibration device and the fourth hole overlapping with the fourth vibration device.
4 more elements
Dependencies are inferred from the claim text.