4DS 3.19% 9.1¢ 4ds memory limited

I'm not surprised.- Market Cap: $74m- Cell performance: As fast...

  1. 1,057 Posts.
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    I'm not surprised.

    - Market Cap: $74m
    - Cell performance: As fast as or faster than state of the art DRAM
    - Modest degradation in endurance: Caused by current spikes in cell testing from an outside box - high confidence that this is resolved by testing cells via a transistor. Switch to PCMO has reduced the switching resistance by an order of magnitude which means these current spikes can degrade the cell
    - Mask work to be done: Low risk of failure, as again to do with dummy structures in processing - not the cell itself.
    - Further cell optimisation via Stanford: i.e. hello, faster than state of the art DRAM.
    - Enough endurance already to augment / replace DRAM, as a considerable amount of DRAM endurance is wasted refreshing cells every 64 milliseconds.
    - High confidence that a working megabit chip will be completed in 2022.
    - Market Cap (again): $74m

    Weren't you listening carefully to the AGM questions and responses?

    Ps- appreciate if someone could explain what a dummy structure is used for in memory fabrication?

 
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