Let's go inside an Intel 4004 microprocessor to see an individual transistor
Jul 24, 2017 - 0:13
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A shadow mask then exposes a photographic emulsion
A shadow mask then exposes a photographic emulsion is an episode from Making an Integrated Circuit by John C. Bean - WeCanFigureThisOut.org. This technology episode is made for listeners who follow Making an Integrated C...
About This Episode
A shadow mask then exposes a photographic emulsion is an episode from Making an Integrated Circuit by John C. Bean - WeCanFigureThisOut.org. This technology episode is made for listeners who follow Making an Integrated Circuit and want the...
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Episode Details
Published Jul 24, 2017, 0:12 long, audio available.
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To make this transistor, first oxide then nitride layers are grown
Jul 24, 2017 - 0:11
Exposed nitride is then etched away
Jul 24, 2017 - 0:07
Oxygen reacts with the Si to grow more oxide
Jul 24, 2017 - 0:12
By heating in silane, polycrystal Si is then grown
Jul 24, 2017 - 0:04
A stripe is exposed in a second photographic emulsion
Jul 24, 2017 - 0:10
Exposed polycrystal Si is etched away leaving the transistor gate
Jul 24, 2017 - 0:09
Phosphorus ions then penetrate thin oxide to create the source and drain
Jul 24, 2017 - 0:12
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What is A shadow mask then exposes a photographic emulsion about?
A shadow mask then exposes a photographic emulsion is a podcast episode from Making an Integrated Circuit. You can listen online and use the related episode section to continue with more content from the same show.
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A shadow mask then exposes a photographic emulsion is an episode from Making an Integrated Circuit by John C. Bean - WeCanFigureThisOut.org.
How long is this episode?
This episode is 0:12 long.
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This episode was published on Jul 24, 2017.
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Where can I listen to A shadow mask then exposes a photographic emulsion?
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Which podcast is this episode from?
A shadow mask then exposes a photographic emulsion is from Making an Integrated Circuit by John C. Bean - WeCanFigureThisOut.org.
What are the episode details?
Published Jul 24, 2017 and 0:12 long