Image:Pht-solder-joint.jpg
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This image depicts a proprietary formulation that can only be retrieved from the manufacturer. It is an image of solder joint reliability called AlphaSTAR from Cookson Electronics. Link:
http://www.microvoids.org/solder_joint/index.aspx
This work is copyrighted and unlicensed. It does not fall into one of the blanket acceptable non-free content categories listed at Wikipedia:Non-free content#Images or Wikipedia:Non-free content#Audio clips. However, it is believed that the use of this work in the article " RoHS" :
qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content and Wikipedia:Copyrights. |
Rationale: the image is not replaceable with any other from "free" sources, or from sources that would provide a "free"-like license. The images are taken with a microscope of laboratory samples that are highly unlikely to be reproduced by an entity that would license its images on any basis other than the source from which this image is obtained.
File history
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Date/Time | Dimensions | User | Comment | |
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current | 16:52, 19 November 2007 | 400×142 (21 KB) | Prosecreator (Talk | contribs) | (This image depicts a propreitary formulation that can only be retrieved from the manufacturer. It is an image of solder joint reliability called AlphaSTAR from Cookson Electronics. Link: http://www.microvoids.org/solder_joint/index.aspx) |
17:23, 11 September 2007 | 400×142 (21 KB) | Prosecreator (Talk | contribs) | (AlphaStar solder joint comparison) |
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