18449333. LIGHT RECOGNITION MODULE FOR DETERMINING A USER OF A COMPUTING DEVICE simplified abstract (Apple Inc.)

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LIGHT RECOGNITION MODULE FOR DETERMINING A USER OF A COMPUTING DEVICE

Organization Name

Apple Inc.

Inventor(s)

Paul X. Wang of Cupertino CA (US)

Keith J. Hendren of San Francisco CA (US)

Adam T. Garelli of Santa Clara CA (US)

Antonio Clarke of Cupertino CA (US)

Joshua L. Daigle of San Francisco CA (US)

Dinesh C. Mathew of Fremont CA (US)

LIGHT RECOGNITION MODULE FOR DETERMINING A USER OF A COMPUTING DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18449333 titled 'LIGHT RECOGNITION MODULE FOR DETERMINING A USER OF A COMPUTING DEVICE

Simplified Explanation

The abstract describes a laptop computer with a base portion and a lid portion. The lid portion carries a display assembly, which includes a light-transmissive cover, a display layer, a display stack, and a light pattern recognition module. The light pattern recognition module has a light pattern projector that projects a light pattern through the display layer.

  • The laptop computer has a base portion and a lid portion.
  • The lid portion carries a display assembly.
  • The display assembly includes a light-transmissive cover.
  • The display assembly also includes a display layer overlaid by the light-transmissive cover.
  • The display assembly further includes a display stack that is electrically coupled to and overlaid by the display layer.
  • The display assembly has a light pattern recognition module adjacent to the display stack and overlaid by the display layer.
  • The light pattern recognition module includes a light pattern projector.
  • The light pattern projector projects a light pattern directly through the display layer.

Potential applications of this technology:

  • Improved user interface: The light pattern recognition module can enable new ways of interacting with the laptop computer, such as gesture recognition or touchless control.
  • Enhanced security: The light pattern recognition module can be used for biometric authentication, such as recognizing unique light patterns from a user's hand or fingerprint.
  • Augmented reality: The light pattern projector can be used to overlay virtual objects or information onto the display, enhancing the user's perception of the real world.

Problems solved by this technology:

  • Limited input methods: The light pattern recognition module provides an additional input method that can supplement or replace traditional input devices like keyboards or touchscreens.
  • Security vulnerabilities: The light pattern recognition module can provide a more secure authentication method compared to passwords or PINs, as light patterns are unique to individuals.
  • Limited display capabilities: The light pattern projector allows for the projection of additional visual information onto the display, expanding the display capabilities of the laptop computer.

Benefits of this technology:

  • Improved user experience: The light pattern recognition module enables intuitive and natural interaction with the laptop computer, enhancing the overall user experience.
  • Enhanced security: The light pattern recognition module provides a more secure authentication method, reducing the risk of unauthorized access to the laptop computer.
  • Expanded functionality: The light pattern projector expands the functionality of the laptop computer by enabling augmented reality applications and providing additional visual information.


Original Abstract Submitted

This application relates to a laptop computer. The laptop computer includes a base portion pivotally coupled to a lid portion is described. The laptop computer includes a display assembly carried by the lid portion, where the display assembly includes a light-transmissive cover, a display layer overlaid by the light-transmissive cover, a display stack electrically coupled to and overlaid by the display layer, and a light pattern recognition module adjacent to the display stack and overlaid by the display layer. The light pattern recognition module includes (i) a light pattern projector that projects a light pattern directly through the display layer.

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