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#ASX Announcements
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Last edited 3 years ago

23 July 2021

Q4 FY21 Activities Report

Successful selector integration and tape-out of embedded memory module

Key highlights for Q4FY21

  • Demonstrated industry’s first commercial integration of OTS selector with oxide-based ReRAM cellfor the discrete memory market
  • Advanced negotiations with potential production partners and customers
  • Completed final design, verification and tape-out of embedded memory module test chip post-quarter end
#ASX Announcements
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Added 3 years ago

25 June 2021

Weebit Nano successfully demonstrates integration of selector with ReRAM cellfor the stand-alone memory market

* Industry’s first commercial integration of OTS selector with oxide-based ReRAM

* Key technology milestone achieved three months ahead of schedule

25 June, 2021 –Weebit Nano Limited(ASX:WBT), a leading developer of next-generation semiconductor memory technologies, is pleased to announce it has created the industry’s first commercial integration of an oxide-based ReRAM (OxRAM) cell with an ovonic threshold switching(OTS) selector, a critical step in the company’s commercialisation path for the discrete (stand-alone) memory market.

This achievement is a significant step towards broadening Weebit’s target market beyond embedded non-volatile memory (NVM) to include discrete memory technology, and will enable the implementation of 3D memory stacking and crossbar architectures in future developments. Weebit and its development partner CEA-Letiachieved this key milestone three months ahead of Weebit’s previously announced schedule.

A selector is a key element of a memory chip, enabling optimised cell access within a memory array. It assists in isolating memory cells so only the specific cells that should be accessed are, and all the other cells are not impacted. In the embedded space, a transistor is typically used as the selector device, but a transistor does not support the densities required for discrete chips. OTS is an ideal selector technology for discrete ReRAMchips as it enables the smallest ReRAM bit cell, as small as 4F2, as well as excellent endurance, low energy consumption, and high switching speed.

#ASX Announcements
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Added 3 years ago

26 February 2021

Key highlights for H1FY21

  • Completed technology stabilisation,now ready to transfer to a production fab
  • Expanded strategic partnership with Leti to increase development activities across ReRAM technology, embedded memory module and selector for standalone memory market. Development activities are ongoing
  • Well-funded to progress development and commercialisation activities following heavily oversubscribed $15 million Placement and Share Purchase Plan
  • Strengthenedexecutive team with three key leadership appointments
  • Filed five new patents to protect Company’s intellectual property