{"id":82446,"date":"2025-11-16T23:51:13","date_gmt":"2025-11-16T23:51:13","guid":{"rendered":"https:\/\/www.europesays.com\/se\/82446\/"},"modified":"2025-11-16T23:51:13","modified_gmt":"2025-11-16T23:51:13","slug":"kvantstavar-istallet-for-kvantprickar-battre-energieffektivitet-for-framtidens-tv-apparater","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/se\/82446\/","title":{"rendered":"Kvantstavar ist\u00e4llet f\u00f6r kvantprickar: B\u00e4ttre energieffektivitet f\u00f6r framtidens TV-apparater"},"content":{"rendered":"<p>\t\t<a href=\"https:\/\/www.notebookcheck.se\/fileadmin\/_processed_\/8\/5\/csm_IMG_8705_eb54d824a4.jpg\" data-caption=\"F\u00f6rdelarna med kvantstavar (Bildk\u00e4lla: Andreas Sebayang\/Notebookcheck.com)\" rel=\"nofollow noopener\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/www.europesays.com\/se\/wp-content\/uploads\/2025\/11\/csm_IMG_8705_8573a433de.jpg\" loading=\"lazy\" fetchpriority=\"high\" width=\"240\" height=\"180\" alt=\"F\u00f6rdelarna med kvantstavar (Bildk\u00e4lla: Andreas Sebayang\/Notebookcheck.com)\"\/><\/a>F\u00f6rdelarna med kvantstavar (Bildk\u00e4lla: Andreas Sebayang\/Notebookcheck.com)<\/p>\n<p>I st\u00e4llet f\u00f6r sm\u00e5 sf\u00e4rer f\u00f6rv\u00e4ntas dessa sm\u00e5 stavar ocks\u00e5 ge b\u00e4ttre bildkvalitet i framtiden. En annan f\u00f6rdel \u00e4r den \u00f6kade energieffektiviteten. I Tyskland har f\u00f6rdelarna med denna TV-teknik och dess nuvarande status nu beskrivits p\u00e5 SID-MEC-konferensen.<\/p>\n<p class=\"bodytext\">Kommer QRED-TV att bli n\u00e4sta steg efter QLED- och LCD-TV? Forskare diskuterar f\u00f6r n\u00e4rvarande anv\u00e4ndningen av kvantstavar ist\u00e4llet f\u00f6r kvantprickar, vilket framgick av en presentation vid SID-MEC-konferensen i Tyskland. Kvantstavar har, f\u00f6ga f\u00f6rv\u00e5nande, en stavliknande form och skulle kunna g\u00f6ra framtida TV-apparater och bildsk\u00e4rmar mer energieffektiva, enligt Jan Niehaus. Han har forskat om kvantmaterial och kvantstavar i flera \u00e5r p\u00e5 <a href=\"https:\/\/www.iap.fraunhofer.de\/de\/Forschungsbereiche\/CAN\/quantenmaterialien.html\" target=\"_blank\" class=\"external-link-new-window\" rel=\"nofollow noopener\">Fraunhofer IAP-CAN<\/a>.&#13;<\/p>\n<p class=\"bodytext\">Konventionella kvantprickar anv\u00e4nds som ett lager i TV-apparater som marknadsf\u00f6rs som QLED-modeller (LCD med QD-BLU) och kan ocks\u00e5 f\u00f6rekomma i microLED-sk\u00e4rmar som \u00e4r l\u00e4ttare att producera. Deras sj\u00e4lvemitterande varianter f\u00f6r \u00e4kta QLED-TV \u00e4r inte redo f\u00f6r marknaden \u00e4nnu och kan ocks\u00e5 kallas EL-QD, QD-LED, QED, QE-display, nano-LED. J\u00e4mf\u00f6rt med dessa kvantprickar kan lagret av inriktade stavar resultera i l\u00e4gre str\u00f6mf\u00f6rbrukning.<\/p>\n<p class=\"bodytext\">Enligt Niehaus har den grundl\u00e4ggande genomf\u00f6rbarheten nu demonstrerats inom forskningen. Ett QR-skikt har framg\u00e5ngsrikt \u00f6verf\u00f6rts och f\u00f6rv\u00e4ntas uppvisa h\u00f6g termisk stabilitet. D\u00e4rf\u00f6r kan dessa stavar vara s\u00e4rskilt l\u00e4mpliga f\u00f6r mycket ljusstarka HDR-sk\u00e4rmar och tv-apparater. Med detta sagt befinner sig forskning som utforskar praktiska till\u00e4mpningar fortfarande i ett tidigt skede.<\/p>\n<p class=\"bodytext\">F\u00f6rresten \u00e4r marknadsf\u00f6ringen av kvantmaterial fortfarande ganska komplicerad. I en marknadsf\u00f6ringsvideo p\u00e5 <a href=\"https:\/\/www.youtube.com\/watch?v=tTRPxBfpprY\" target=\"_blank\" class=\"external-link-new-window\" rel=\"nofollow noopener\">https:\/\/www.youtube.com\/watch?v=tTRPxBfpprY<\/a>har Samsung nu ocks\u00e5 b\u00f6rjat skilja mellan \u00e4kta och falska QLED-sk\u00e4rmar. F\u00f6retaget g\u00f6r dock detta p\u00e5 ett annat s\u00e4tt \u00e4n vad forskarna f\u00f6rv\u00e4ntar sig, eftersom Samsungs &#8221;\u00e4kta&#8221; QLED-sk\u00e4rmar fortfarande inte \u00e4r \u00e4kta QLED-sk\u00e4rmar. D\u00e4rf\u00f6r kallar Samsung sin egen QLED-teknik f\u00f6r &#8221;QE-display&#8221; eller &#8221;QED&#8221; och f\u00f6rs\u00f6ker undvika dilemmat med marknadsf\u00f6ringsp\u00e5st\u00e5enden som strider mot den p\u00e5g\u00e5ende forskningen inom detta omr\u00e5de.<\/p>\n<p>\t<a href=\"https:\/\/www.notebookcheck.se\/fileadmin\/_processed_\/b\/8\/csm_IMG_8703_5a3f19499d.jpg\" title=\"Jan Niehaus f\u00f6rklarar ... (Bildk\u00e4lla: Andreas Sebayang\/Notebookcheck.com)\" data-caption=\"Jan Niehaus f\u00f6rklarar ... (Bildk\u00e4lla: Andreas Sebayang\/Notebookcheck.com)\" target=\"_blank\" rel=\"nofollow noopener\"><img decoding=\"async\" src=\"https:\/\/www.europesays.com\/se\/wp-content\/uploads\/2025\/11\/csm_IMG_8703_016a7d6c74.jpg\" width=\"364\" height=\"273\" alt=\"Jan Niehaus f\u00f6rklarar ... (Bildk\u00e4lla: Andreas Sebayang\/Notebookcheck.com)\" loading=\"lazy\"\/><\/a>Jan Niehaus f\u00f6rklarar &#8230; (Bildk\u00e4lla: Andreas Sebayang\/Notebookcheck.com)<br \/>\n<a href=\"https:\/\/www.notebookcheck.se\/fileadmin\/_processed_\/b\/7\/csm_IMG_8704_d92a39d1aa.jpg\" title=\"... det aktuella l\u00e4get f\u00f6r forskningen om kvantstavar. (Bildk\u00e4lla: Andreas Sebayang\/Notebookcheck.com)\" data-caption=\"... det aktuella l\u00e4get f\u00f6r forskningen om kvantstavar. (Bildk\u00e4lla: Andreas Sebayang\/Notebookcheck.com)\" target=\"_blank\" rel=\"nofollow noopener\"><img decoding=\"async\" src=\"https:\/\/www.europesays.com\/se\/wp-content\/uploads\/2025\/11\/csm_IMG_8704_c72982ac26.jpg\" width=\"364\" height=\"273\" alt=\"... det aktuella l\u00e4get f\u00f6r forskningen om kvantstavar. (Bildk\u00e4lla: Andreas Sebayang\/Notebookcheck.com)\" loading=\"lazy\"\/><\/a>&#8230; det aktuella l\u00e4get f\u00f6r forskningen om kvantstavar. (Bildk\u00e4lla: Andreas Sebayang\/Notebookcheck.com)<a href=\"\"><img decoding=\"async\" src=\"https:\/\/www.europesays.com\/se\/wp-content\/uploads\/2025\/11\/1763336112_83_csm_Enrico-Frahn-Profilbild_f6ca46b205.jpg\" loading=\"lazy\" width=\"120\" height=\"120\" alt=\"Enrico Frahn\"\/><\/a>Editor of the <a href=\"https:\/\/www.notebookcheck.net\/Quantum-rods-instead-of-quantum-dots-Better-energy-efficiency-for-future-TVs.1164275.0.html\" hreflang=\"en\" rel=\"nofollow noopener\" target=\"_blank\">original article<\/a>: <a href=\"\" class=\"j_name\">Enrico Frahn<\/a> &#8211; Managing Editor Accessory Reviews, Tech Writer  &#8211; 5735 articles published on Notebookcheck since 2021<a href=\"\"><img decoding=\"async\" src=\"https:\/\/www.europesays.com\/se\/wp-content\/uploads\/2025\/11\/1763336113_814_csm_ninh_duy_ee54bf9777.jpg\" loading=\"lazy\" width=\"120\" height=\"120\" alt=\"Ninh Duy\"\/><\/a>Translator: <a href=\"\" class=\"j_name\">Ninh Ngoc Duy<\/a> &#8211; Editorial Assistant  &#8211; 657702 articles published on Notebookcheck since 2008<\/p>\n<p>Andreas Sebayang,\u00a02025-11-17\u00a0(Update:\u00a02025-11-17)<\/p>\n","protected":false},"excerpt":{"rendered":"F\u00f6rdelarna med kvantstavar (Bildk\u00e4lla: Andreas Sebayang\/Notebookcheck.com) I st\u00e4llet f\u00f6r sm\u00e5 sf\u00e4rer f\u00f6rv\u00e4ntas dessa sm\u00e5 stavar ocks\u00e5 ge b\u00e4ttre&hellip;\n","protected":false},"author":2,"featured_media":82447,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[7083,7975,7084,7976,7085,7974,7973,80,78,79,34,7978,7977,31,33,32,30,81,84,83,82],"class_list":{"0":"post-82446","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-vetenskap-och-teknik","8":"tag-barbar-dator","9":"tag-display","10":"tag-laptop","11":"tag-monitor","12":"tag-notebook","13":"tag-quantum-dots","14":"tag-quantum-rods","15":"tag-science","16":"tag-science-and-technology","17":"tag-scienceandtechnology","18":"tag-se","19":"tag-sid","20":"tag-sid-mec-conference","21":"tag-svenska","22":"tag-sverige","23":"tag-sweden","24":"tag-swedish","25":"tag-technology","26":"tag-teknik","27":"tag-vetenskap","28":"tag-vetenskapteknik"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@se\/115562065889277744","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/82446","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/comments?post=82446"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/82446\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media\/82447"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media?parent=82446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/categories?post=82446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/tags?post=82446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}