17905669. CONTROLLING HAPTIC RESPONSE TO CONTACT simplified abstract (Google LLC)

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CONTROLLING HAPTIC RESPONSE TO CONTACT

Organization Name

Google LLC

Inventor(s)

Jianxun Wang of Sunnyvale CA (US)

Debanjan Mukherjee of San Jose CA (US)

Haechang Lee of Los Altos CA (US)

CONTROLLING HAPTIC RESPONSE TO CONTACT - A simplified explanation of the abstract

This abstract first appeared for US patent application 17905669 titled 'CONTROLLING HAPTIC RESPONSE TO CONTACT

Simplified Explanation

The patent application describes a computing device that includes different layers to provide haptic feedback and control the display.

  • The device has a cover, a texture haptics layer, a display layer, and an impact haptics layer.
  • A controller is enclosed in a housing and is responsible for activating the texture haptics layer when an object moves along the cover.
  • The controller also controls the image displayed on the display layer.
  • Additionally, the controller activates the impact haptics layer when the object makes contact with the cover.

Potential Applications

This technology can have various applications in different industries, including:

  • Gaming: The haptic feedback can enhance the gaming experience by providing tactile sensations during gameplay.
  • Virtual Reality: The device can be used in VR applications to provide realistic touch sensations, improving immersion.
  • Accessibility: The haptic feedback can assist individuals with visual impairments by providing tactile cues and feedback.
  • Industrial Design: The technology can be integrated into control panels or touchscreens to provide tactile feedback in industrial settings.

Problems Solved

The patent application addresses several problems:

  • Lack of tactile feedback: Many touchscreen devices lack physical buttons or feedback, making it difficult for users to interact with them.
  • Limited immersion: Virtual reality experiences often lack realistic touch sensations, reducing the overall immersion.
  • Accessibility challenges: Individuals with visual impairments face difficulties in interacting with touchscreens that rely solely on visual feedback.

Benefits

The technology offers several benefits:

  • Enhanced user experience: The haptic feedback provides a more engaging and immersive user experience.
  • Improved accessibility: The tactile feedback can assist individuals with visual impairments in interacting with touchscreens.
  • Realistic touch sensations: The technology can simulate different textures and impacts, providing a more realistic touch experience.


Original Abstract Submitted

A computing device can include a cover, a texture haptics layer adjacent to the cover, a display layer adjacent to the texture haptics layer, an impact haptics layer adjacent to the display layer, a controller, and a housing enclosing the controller and supporting the cover, the texture haptics layer, the display layer, and the impact haptics layer. The controller can be configured to activate the texture haptics layer in response to an object moving along the cover, control an image presented by the display layer, and activate the impact haptics layer in response to the object contacting the cover.

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