Invention Publication

  • Patent Title: CONSOLE LIGHT GUIDE DEVICE
  • Application No.: US18637629
    Application Date: 2024-04-17
  • Publication No.: US20240358356A1
    Publication Date: 2024-10-31
  • Inventor: Kyle Leong
  • Applicant: Alcon Inc.
  • Applicant Address: CH Fribourg
  • Assignee: Alcon Inc.
  • Current Assignee: Alcon Inc.
  • Current Assignee Address: CH Fribourg
  • Main IPC: A61B17/00
  • IPC: A61B17/00 A61B90/00
CONSOLE LIGHT GUIDE DEVICE
Abstract:
A console light guide device for use with a control console includes an interconnected light tube array. The light tube array includes a translucent surface, a shaped body substantially surrounding an output connection port on an external face of a console panel, and linear branches arranged relative to the shaped body. Side-firing light-emitting diodes (LEDs) emit light into a corresponding end of the light tube array. An opaque light guard defines a shaped channel and branch channels. The light tube array nests within the opaque light guard such that light from the side-firing LEDs is emitted uniformly through the translucent surface without any internal scattering or bleeding of the light within the console. A control console such as an ophthalmic surgical console is also disclosed herein that includes the console light guide device.
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