File:Luque's patent of the npp+ bifacial solar cell.jpg
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Size of this preview: 521 × 599 pixels. Other resolutions: 209 × 240 pixels | 417 × 480 pixels | 925 × 1,064 pixels.
Original file (925 × 1,064 pixels, file size: 81 KB, MIME type: image/jpeg)
Summary
| Description |
English: Graphic excerpt depicting Luque's patent ES458514A1 granted in 1978 of annpp+ silicon bifacial solar cell. Side view showing the different doping regions labeled (a):n, (d):p, (c):p+, (b):metal grid |
| Date | |
| Source | Own work |
| Author | Mateo Flecha |
Licensing
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:28, 27 September 2020 | | 925 × 1,064 (81 KB) | wikimediacommons>Mateo Flecha | Uploaded own work with UploadWizard |
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