Lg display co., ltd. (20240205612). VIBRATION APPARATUS AND DISPLAY APPARATUS INCLUDING THE SAME simplified abstract

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VIBRATION APPARATUS AND DISPLAY APPARATUS INCLUDING THE SAME

Organization Name

lg display co., ltd.

Inventor(s)

Seunghyun Sung of Paju-si (KR)

VIBRATION APPARATUS AND DISPLAY APPARATUS INCLUDING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240205612 titled 'VIBRATION APPARATUS AND DISPLAY APPARATUS INCLUDING THE SAME

The vibration apparatus described in the patent application consists of a first cover member, a second cover member, and a vibration part located between them. The vibration part includes a vibration layer with multiple first portions and a second portion situated between them. The first portions can be made of a transparent single crystalline piezoelectric material, while the second portion can be composed of a transparent organic material. Additionally, the vibration part includes a first electrode layer on one surface of the vibration layer and a second electrode layer on the other surface.

  • The vibration apparatus includes a unique vibration part with a combination of different materials for efficient vibration generation.
  • The use of a transparent single crystalline piezoelectric material in the vibration layer enhances the transparency of the apparatus.
  • The presence of a second portion made of a transparent organic material adds to the overall functionality and performance of the vibration apparatus.
  • The incorporation of electrode layers on both surfaces of the vibration layer ensures effective control and operation of the apparatus.
  • The design of the vibration apparatus allows for versatile applications in various industries requiring vibration technology.

Potential Applications: - Consumer electronics - Medical devices - Automotive technology - Aerospace industry

Problems Solved: - Improved vibration efficiency - Enhanced transparency in vibration devices - Better control and operation of vibration technology

Benefits: - Increased performance and functionality - Versatile applications in different industries - Enhanced user experience with transparent materials

Commercial Applications: Title: Transparent Vibration Apparatus for Diverse Industries This technology can be utilized in consumer electronics, medical devices, automotive systems, and aerospace applications. The transparent design and efficient vibration generation make it a valuable asset in various commercial sectors.

Questions about Transparent Vibration Apparatus: 1. How does the use of transparent materials impact the performance of the vibration apparatus? 2. What are the key advantages of incorporating a single crystalline piezoelectric material in the vibration layer?


Original Abstract Submitted

a vibration apparatus includes a first cover member, a second cover member, and a vibration part disposed between the first cover member and the second cover member. the vibration part includes a vibration layer including a plurality of first portions and a second portion disposed between the plurality of first portions. the plurality of first portions can include a transparent single crystalline piezoelectric material, and the second portion can include a transparent organic material. the vibration part can further include a first electrode layer disposed at a first surface of the vibration layer, and a second electrode layer disposed at a second surface of the vibration layer being different from the first surface of the vibration layer.

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