DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
| Close-up view
of the SK-3-307 Nine-Digit Calculator Numeric Seven-Segment LED Display. Semi-Hybrid COB Technology, Ceramics Substrate, 17-pin Package. 8 Digits, Common Cathode, 0.08" Magnified Character Height.   |
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Close-up
view of the SK-3-307 Nine-Digit Calculator Numeric Seven-Segment LED Display
Assembly with the lens removed. |
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| Close-up
view of one character of the SK-3-307 Seven-Segment LED Display. One GaAsP chip for Seven Segments and Decimal Point per Digit. Common Cathode, 0.08" Magnified Character Height.  |
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Die photo of the SK-3-307. 4,800
DPI. |
Die photo of the SK-3-307, 10 mA
per Segment. |
Die photo of the SK-3-307 with
Lens. |
Die photo of the SK-3-307 with
Lens, 10 mA per Segment. |
If you have additions to the above article please email: joerg@datamath.org.
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