page_title: Lightguide display
hierarchical_section_title: Lightguide display
caption_attribution_description: English: An example of an edge-lit display mechanism salvaged from a bench multimeter.
context_page_description: A Lightguide display is an obsolete electronic mechanism which was used for displaying alphanumeric characters in electronic devices such as calculators, multimeters, laboratory measurement instruments, and entertainment machines such as pinball games.
context_section_description: A Lightguide display (also known as an edge-lit display) is an obsolete electronic mechanism which was used for displaying alphanumeric characters in electronic devices such as calculators, multimeters, laboratory measurement instruments, and entertainment machines such as pinball games.
caption: A lightguide (edge-lit) display.
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