DISPLAY DEVICE
Patent Information
- Application Number
- DE602018082806
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2018-08-01
- Filing Date
- 2018-09-28
- Publication Date
- 2025-06-18
- Estimated Expiration
- 2038-09-28
AI Technical Summary
Existing display devices struggle to provide effective haptic feedback by generating vibration only at the specific location of user touch or pressure on the display panel.
A display device comprising a display panel, a first force sensor, a first vibration generator, and a first electromagnetic wave shielding member, where the vibration generator is positioned under the display panel and adjacent to the force sensor, and the electromagnetic wave shielding member surrounds the side surfaces of the vibration generator to confine the vibration to the touch or pressure area.
The solution allows for precise haptic feedback by ensuring that vibration is felt only at the point of user input, enhancing the user experience by providing localized and effective tactile feedback.