Image:Photodiode.jpg

From Wikipedia, the free encyclopedia

Wikimedia Commons logo This is a file from the Wikimedia Commons. The description on its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

[edit] Summary

Actually this is LED .

no, it is´nt a LED, the chip area is too large. It must be a phototransistor or a photodiode.--Ulfbastel 12:15, 10 January 2008 (UTC)

[edit] Licensing

GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.

Subject to disclaimers.


Asturianu | Български | Català | Deutsch | English | Español | Français | Gaeilge | Italiano | 한국어 | 日本語 | Polski | Português | Română | Türkçe | +/-

Well if chip-area is big then, why the head is so round, like it served the purpose of focusing on a spot? I think is an LED

File history

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

Date/TimeDimensionsUserComment
current15:32, 26 September 2005187×946 (48 KB)Micru (from english wikipedia)
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):