4DS Memory Ltd
4DS Memory Limited is an Australia-based semiconductor development company.
The business
4DS Memory Limited is an Australia-based semiconductor development company. The Company is engaged in the research and development of non-volatile memory technology, pioneering Interface Switching resistive random-access memory (ReRAM), that features tunable persistence and low energy per bit for computing intensive and artificial intelligence (AI) processor applications. This ReRAM switches the memory cell between a high resistive state (HRS) and low resistive state (LRS). This state is then read by the memory circuitry to determine if the cell is programmed to a 1 or 0, in the digital sense. It owns a patented Internet protocol (IP) portfolio, comprising 34 United States patents granted, which has been developed in-house to create high-density storage class memory. The granted patents are 100% owned by the Company.
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Latest news

4DS Memory Pauses Development to Conduct Strategic Review of Technological Challenges
The board of 4DS Memory (ASX: 4DS) has decided to take a strategic three-month pause to decide its future direction after an extensive analysis of its Sixth Platform Lot memory technology. Results from this analysis has led 4DS to initiate the review, pause development activities, and disengage from active collaborations with imec and Infineon Technologies. […]

4DS Memory achieves new write speed milestone on Fourth Platform Lot
Australian semiconductor developer 4DS Memory (ASX: 4DS) has completed further analysis of its memory system product Fourth Platform Lot, confirming stronger results compared to earlier testing in September. The new tests were designed to investigate the speed and power efficiency of the product’s 60-nanometre memory cells in the megabit array. Specifically, analysis of the Fourth […]

Market wrap: Aussie market falls down the Jackson Hole
For this entire week the Australian share market has been trading in an information vacuum. We all knew that the world’s most important central banker, Jerome Powell, would be giving an internationally vital speech at the Jackson Hole symposium for central bankers but we also knew that the Australian share market would be safely tucked […]

4DS Memory achieves better than expected megabit development success
Semiconductor development company 4DS Memory (ASX: 4DS) has achieved “significantly better than expected” analysis results from testing of its latest memory system offering known as the Fourth Platform Lot wafer. 4DS chief technology officer Ting Yen said the notable improvements to the 4Ds Platform Lot technology has been supported by the company’s ongoing collaboration with […]
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