{"id":7980,"date":"2023-07-17T15:01:47","date_gmt":"2023-07-17T07:01:47","guid":{"rendered":"https:\/\/www.huashu-tech.com\/?p=7980"},"modified":"2023-07-17T15:01:47","modified_gmt":"2023-07-17T07:01:47","slug":"new-technology-reduces-30-percent-chip-area-of-stt-mram-while-increasing-memory-bit-yield-by-70-percent","status":"publish","type":"post","link":"https:\/\/www.huashu-tech.com\/ar\/new-technology-reduces-30-percent-chip-area-of-stt-mram-while-increasing-memory-bit-yield-by-70-percent\/","title":{"rendered":"\u062a\u0639\u0645\u0644 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0645\u0633\u0627\u062d\u0629 \u0634\u0631\u064a\u062d\u0629 STT-MRAM \u0628\u0646\u0633\u0628\u0629 30 \u0628\u0627\u0644\u0645\u0627\u0626\u0629 \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0628\u062a \u0627\u0644\u0630\u0627\u0643\u0631\u0629 \u0628\u0646\u0633\u0628\u0629 70 \u0628\u0627\u0644\u0645\u0627\u0626\u0629"},"content":{"rendered":"<p>\u0641\u064a \u0633\u0627\u0628\u0642\u0629 \u0647\u064a \u0627\u0644\u0623\u0648\u0644\u0649 \u0645\u0646 \u0646\u0648\u0639\u0647\u0627 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0627\u0644\u0645\u060c \u0646\u062c\u062d \u0628\u0627\u062d\u062b\u0648\u0646 \u0645\u0646 \u062c\u0627\u0645\u0639\u0629 \u062a\u0648\u0647\u0648\u0643\u0648 \u0641\u064a \u062a\u0637\u0648\u064a\u0631 \u062a\u0642\u0646\u064a\u0629 \u0644\u062a\u0643\u062f\u064a\u0633 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0646\u0641\u0642 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a (MTJ) \u0645\u0628\u0627\u0634\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0628\u064a\u0646\u064a \u0627\u0644\u0639\u0645\u0648\u062f\u064a (\u0639\u0628\u0631) \u062f\u0648\u0646 \u0627\u0644\u062a\u0633\u0628\u0628 \u0641\u064a \u062a\u062f\u0647\u0648\u0631 \u062e\u0635\u0627\u0626\u0635\u0647\u0627 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\/\u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629. \u0625\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0641\u062a\u062d\u0629 \u0635\u063a\u064a\u0631\u0629 \u062a\u0633\u0645\u062d \u0628\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0645\u0648\u0635\u0644 \u0628\u064a\u0646 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u062c\u0647\u0627\u0632 \u0623\u0634\u0628\u0627\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a.<\/p>\n<section class=\"article-banner first-banner ads-336x280\">\n<div id=\"div-gpt-ad-1449240174198-2\"><\/div>\n<\/section>\n<p>&nbsp;<\/p>\n<p>\u0633\u064a\u0643\u0648\u0646 \u0644\u0647\u0630\u0627 \u0627\u0644\u0627\u0643\u062a\u0634\u0627\u0641 \u0627\u0644\u062c\u062f\u064a\u062f \u0623\u0647\u0645\u064a\u0629 \u062e\u0627\u0635\u0629 \u0641\u064a \u062a\u0642\u0644\u064a\u0644 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0631\u0642\u0627\u0642\u0629 \u0644\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0639\u0634\u0648\u0627\u0626\u064a \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0644\u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646\u00a0<a class=\"textTag\" href=\"https:\/\/phys.org\/tags\/memory\/\" rel=\"tag\">\u0630\u0627\u0643\u0631\u0629<\/a>\u00a0(STT-MRAM)\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u062a\u0633\u0648\u064a\u0642\u0647\u0627 \u0623\u0643\u062b\u0631 \u0639\u0645\u0644\u064a\u0629.<\/p>\n<p>\u0631\u0643\u0632 \u0627\u0644\u0641\u0631\u064a\u0642 \u0628\u0642\u064a\u0627\u062f\u0629 \u0627\u0644\u0628\u0631\u0648\u0641\u064a\u0633\u0648\u0631 \u062a\u064a\u062a\u0633\u0648 \u0625\u0646\u062f\u0648\u0647\u060c \u0645\u062f\u064a\u0631 \u0645\u0631\u0643\u0632 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0627\u0644\u0645\u0628\u062a\u0643\u0631\u0629 (CIES)\u060c \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u0645\u0633\u0627\u062d\u0629 \u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0630\u0627\u0643\u0631\u0629 \u0641\u064a STT-MRAMs \u0645\u0646 \u0623\u062c\u0644 \u062e\u0641\u0636 \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u062a\u0635\u0646\u064a\u0639\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u0627\u0641\u0633\u0629 \u0645\u0639 \u0630\u0627\u0643\u0631\u0627\u062a \u0623\u0634\u0628\u0627\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0645\u062b\u0644 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629.\u00a0<a class=\"textTag\" href=\"https:\/\/phys.org\/tags\/random+access+memory\/\" rel=\"tag\">\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0639\u0634\u0648\u0627\u0626\u064a<\/a>\u00a0(\u062f\u0631\u0647\u0645).<\/p>\n<p>\u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 MTJs \u062a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629\u060c \u0641\u0625\u0646 \u062c\u0648\u062f\u0629 \u0627\u0644\u0633\u0637\u062d \u0628\u064a\u0646 MTJ \u0648\u0642\u0637\u0628\u0647\u0627 \u0627\u0644\u0633\u0641\u0644\u064a \u0645\u0647\u0645\u0629. \u0625\u0630\u0627 \u0644\u0645 \u062a\u0643\u0646 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0633\u0637\u062d \u0646\u0627\u0639\u0645\u0629\u060c \u0641\u0633\u0648\u0641 \u062a\u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\/\u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0644\u0640 MTJ. \u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628\u060c \u062a\u0645 \u062a\u062c\u0646\u0628 \u0648\u0636\u0639 MTJ \u0645\u0628\u0627\u0634\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0641\u062a\u062d\u0627\u062a \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a STT-MRAMs \u062d\u062a\u0649 \u0627\u0644\u0622\u0646\u060c \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646\u0647 \u064a\u0632\u064a\u062f \u0645\u0646 \u062d\u062c\u0645 \u062e\u0644\u064a\u0629 \u0627\u0644\u0630\u0627\u0643\u0631\u0629.<\/p>\n<p>\u0644\u0642\u062f \u0639\u0627\u0644\u062c\u062a \u0645\u062c\u0645\u0648\u0639\u0629 \u0625\u0646\u062f\u0648\u0647 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0637\u0648\u064a\u0631 \u062a\u0642\u0646\u064a\u0629 \u0639\u0645\u0644\u064a\u0629 \u062a\u0644\u0645\u064a\u0639 \u062e\u0627\u0635\u0629 \u0644\u0645\u0646\u0639 \u0623\u064a \u062a\u062f\u0627\u062e\u0644 \u0628\u064a\u0646 MTJ \u0648\u0627\u0644\u0642\u0637\u0628 \u0627\u0644\u0633\u0641\u0644\u064a \u0627\u0644\u062e\u0627\u0635 \u0628\u0647. \u062a\u0645 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0641\u0639\u0627\u0644\u064a\u0629 \u0647\u0630\u0647 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0628\u0646\u062c\u0627\u062d \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u062c\u0631\u0628\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0634\u0631\u0627\u0626\u062d \u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u062d\u0627\u062f\u064a\u0629 MTJ.<\/p>\n<p>\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u062e\u062a\u0628\u0627\u0631 \u0646\u062c\u0627\u062d \u0647\u0630\u0627 \u0627\u0644\u062a\u0637\u0648\u064a\u0631\u060c \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0634\u0631\u064a\u062d\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 STT-MRAM \u0628\u0633\u0631\u0639\u0629 2 \u0645\u064a\u062c\u0627\u0628\u062a \u062a\u062f\u0645\u062c \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629 - \u0648\u0647\u0630\u0627 \u064a\u0634\u0645\u0644 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0645\u0644\u064a\u0648\u0646 MTJ.<\/p>\n<p>\u064a\u0642\u0648\u0644 \u0625\u0646\u062f\u0648\u0647: &quot;\u0644\u0627 \u062a\u0638\u0647\u0631 \u0634\u0631\u064a\u062d\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0647\u0630\u0647 \u0641\u0642\u0637 \u062a\u062d\u0633\u0646\u064b\u0627 \u0628\u0645\u0642\u062f\u0627\u0631 70% \u0641\u064a \u0625\u0646\u062a\u0627\u062c\u064a\u0629 \u0628\u062a\u0627\u062a \u0627\u0644\u0630\u0627\u0643\u0631\u0629 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0640 STT-MRAM \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u060c \u0648\u0644\u0643\u0646 \u0645\u0633\u0627\u062d\u0629 \u062e\u0644\u064a\u0629 \u0627\u0644\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0627 \u062a\u0642\u0644 \u0628\u0645\u0642\u062f\u0627\u0631 30%&quot;. &quot;\u0633\u064a\u0643\u0648\u0646 \u0641\u0639\u0627\u0644\u0627\u064b \u0644\u0644\u063a\u0627\u064a\u0629 \u0641\u064a \u062a\u0642\u0644\u064a\u0644 \u0645\u0633\u0627\u062d\u0629 \u0634\u0631\u064a\u062d\u0629 MRAM.&quot;<\/p>\n<p>\u062a\u0642\u0648\u0645 CIES \u0628\u062a\u0637\u0648\u064a\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0648\u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0648\u00a0<a class=\"textTag\" href=\"https:\/\/phys.org\/tags\/test\/\" rel=\"tag\">\u0627\u0645\u062a\u062d\u0627\u0646<\/a>\u00a0\u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629. \u064a\u0646\u0635\u0628 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0644\u0645\u0631\u0643\u0632 \u0639\u0644\u0649 \u062a\u0637\u0648\u064a\u0631 \u062a\u0642\u0646\u064a\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0646 \u0623\u062c\u0644 \u0645\u062c\u062a\u0645\u0639 \u0623\u0643\u062b\u0631 \u0643\u0641\u0627\u0621\u0629 \u0641\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n<p>\u062a\u0645 \u0639\u0631\u0636 \u0646\u062a\u0627\u0626\u062c \u0647\u0630\u0627 \u0627\u0644\u0628\u062d\u062b \u0641\u064a \u0648\u0631\u0634\u0629 \u0639\u0645\u0644 IEEE \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0644\u0644\u0630\u0627\u0643\u0631\u0629 \u0641\u064a \u0641\u0631\u0646\u0633\u0627 \u0641\u064a 16 \u0645\u0627\u064a\u0648 2016.<\/p>","protected":false},"excerpt":{"rendered":"<p>In a world first, researchers from Tohoku University have successfully developed a technology to stack magnetic tunnel junctions (MTJ) directly on the vertical interconnect access (via) without causing deterioration to its electric\/magnetic characteristics. The via in an integrated circuit design is a small opening that allows a conductive connection between the different layers of a<\/p>","protected":false},"author":1,"featured_media":7987,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.huashu-tech.com\/ar\/wp-json\/wp\/v2\/posts\/7980"}],"collection":[{"href":"https:\/\/www.huashu-tech.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.huashu-tech.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.huashu-tech.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.huashu-tech.com\/ar\/wp-json\/wp\/v2\/comments?post=7980"}],"version-history":[{"count":1,"href":"https:\/\/www.huashu-tech.com\/ar\/wp-json\/wp\/v2\/posts\/7980\/revisions"}],"predecessor-version":[{"id":7988,"href":"https:\/\/www.huashu-tech.com\/ar\/wp-json\/wp\/v2\/posts\/7980\/revisions\/7988"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.huashu-tech.com\/ar\/wp-json\/wp\/v2\/media\/7987"}],"wp:attachment":[{"href":"https:\/\/www.huashu-tech.com\/ar\/wp-json\/wp\/v2\/media?parent=7980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.huashu-tech.com\/ar\/wp-json\/wp\/v2\/categories?post=7980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.huashu-tech.com\/ar\/wp-json\/wp\/v2\/tags?post=7980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}