Vibration apparatus and apparatus including the same
AssigneeLG Display Co., Ltd.
InventorsSungwook Ko, SeungRyull Park, MinGyu Kang
Life of this patent
Estimating the term…
Abstract
The vibration apparatus may include a vibration generating portion including a first vibration portion and a second vibration portion overlapping the first vibration portion, a first cover member at a first surface of the vibration generating portion, a second cover member at a second surface different from the first surface of the vibration generating portion, and a signal cable including first, second and third signal lines connected to the first vibration portion and the second vibration portion and disposed between the first cover member and the second cover member. An apparatus for vibration may include a passive vibration member and the vibration apparatus.
Claims35
A vibration apparatus, comprising:
- a vibration generating portion including a first vibration portion and a second vibration portion overlapping the first vibration portion;
- a first cover member at a first surface of the vibration generating portion;
- a second cover member at a second surface different from the first surface of the vibration generating portion;
- and
- a signal cable including first, second and third signal lines connected to the first vibration portion and the second vibration portion and disposed between the first cover member and the second cover member,
- wherein the vibration generating portion further comprises:
- a first adhesive layer between the first cover member and the first surface of the vibration generating portion;
- and
- a second adhesive layer between the second cover member and the second surface of the vibration generating portion,
- wherein an end portion of the signal cable is accommodated at a portion between one periphery portion of the first cover member and one periphery portion of the second cover member,
- wherein the signal cable is integrated with the vibration generating portion,
- wherein each of the first to third signal lines of the signal cable protrudes from the end portion of the signal cable, and
- wherein in the portion between the one periphery portion of the first cover member and the one periphery portion of the second cover member, the first adhesive layer is between the first cover member and the end portion of the signal cable, and the second adhesive layer is between the second cover member and the end portion of the signal cable.
Dependencies are inferred from the claim text.