Many companies(Like Intel) are currently using hafnium oxide to replace silicon dioxide in transistors, due to its high ratio of electric displacement in a medium to the intensity of the electric field producing it, known as a dielectric constant.
https://hardware.slashdot.org/story/21/03/25/1930258/samsung-unveils-512gb-ddr5-ram-module Hafnium used as a dielectric in intel's chips Açık Çar, Kas 10, 2021 01:16, jim bell <[email protected]> yazdı: > This includes the notification of the publication of the patent application > for the isotopic hafnium dielectric patent. > > Instead of using ordinary hafnium in the dielectric under the gates of MOSFET > transistors, Hf-177 or Hf-179 isotope hafnium can be used, to increase its > dielectric constant. > > This will enable the thickening of the dielectric layer from 1.2 nanometers, > yet maintain sufficient gate authority. This will enable the continuing > shrinkage of feature sizes in cutting-edge IC's. > > See:. https://daltonium.com/ > > F Jim Bell's new patent application. > >> ----- Forwarded Message ----- >> From: "Daltonium Isotopics" <[email protected]> >> To: "[email protected]" <[email protected]> >> Cc: >> Sent: Tue, Nov 9, 2021 at 1:56 PM >> Subject: Fwd: Notice of Publication for U.S. Patent Application No. >> 17/232,016; Our Ref. DAL21301 >> >> ---------- Forwarded message --------- >> From: (snip) >> Date: Mon, Nov 8, 2021, 3:36 PM >> Subject: Notice of Publication for U.S. Patent Application No. 17/232,016; >> Our Ref. DAL21301 >> To: [email protected] >> >> (Snip) >> >> Re: >> >> U.S. Utility Patent Application No. 17/232,016 >> >> Title: ISOTOPE-MODIFIED HAFNIUM AND SEMICONDUCTOR DIELECTRICS >> >> Our Ref. DAL21301 >> >> Good afternoon, >> >> The Notice of Publication of Application has been received from the United >> States Patent and Trademark Office, informing us that the above-identified >> patent application was published on October 28, 2021, under Publication >> Number US-2021-0336027-A1. Copies of the Notice of Publication and the >> published application are attached for your records. >> >> We will be separately sending you our invoice for services rendered. Please >> contact us(or Doug Wells, directly at 503-866-2749) if you have any >> questions or if we may be of further assistance. >> >> Best regards, >> >> Chloe Mike | On Behalf of McCoy Russell LLP >> >> Legal Assistant >> >> 1410 >> >> (Snip)
