File:Herb Maruska original blue LED College of New Jersey Sarnoff Collection.png

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file ‎(1,066 × 576 pixels, file size: 385 KB, MIME type: image/png)

The Original Blue LED   (Wikidata search (Cirrus search) Wikidata query (SPARQL))
Photographer
Mariel Carr, Videographer
Title
The Original Blue LED
Description
English: The original blue LED light invented by Herb Maruska in 1972. The image was created from a video in which archivists attempt to relight it, with Maruska's advice (by phone), entitled The Original Blue LED. The blue LED is in the Sarnoff collection of the College of New Jersey.
Date 17 October 2014
institution QS:P195,Q5090408
Notes Image downloaded with permission from the Science History Institute, as part of the Wikipedian in Residence initiative.
Source The Original Blue LED, Mariel Carr, Videographer, created for the Chemical Heritage Foundation
Permission
(Reusing this file)
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Science History Institute
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

inception

17 October 2014

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current19:31, 20 April 2016Thumbnail for version as of 19:31, 20 April 20161,066 × 576 (385 KB)Mary Mark Ockerbloom{{Photograph |title = ''The Original Blue LED'' |photographer = Mariel Carr, CHF Videographer |Description ={{en|1=The original blue LED light invented by Herb Maruska in 1972. The image was created for a video in which arc...
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://en.wikipedia.org/wiki/File:Herb_Maruska_original_blue_LED_College_of_New_Jersey_Sarnoff_Collection.png"