{"id":4979,"date":"2009-05-25T06:53:07","date_gmt":"2009-05-25T13:53:07","guid":{"rendered":"http:\/\/www.pcvesti.com\/nhk-predstavio-savitljivi-oled-ekran\/"},"modified":"2009-05-25T06:53:07","modified_gmt":"2009-05-25T13:53:07","slug":"nhk-predstavio-savitljivi-oled-ekran","status":"publish","type":"post","link":"https:\/\/www.pcvesti.com\/?p=4979","title":{"rendered":"NHK predstavio savitljivi OLED ekran"},"content":{"rendered":"<p>Istra\u017eiva\u010di japanske kompanije Nippon Hoso Kyokai (NHK) razvili su savitljivi ekran izra\u0111en od organskih LED dioda (OLED), dijagonale 5,8 in\u010da, koji mo\u017ee da prikazuje pokretne slike u boji.<\/p>\n<p>Ekrani ovog tipa vi\u0111eni su kao osnova prenosive televizije koja mo\u017ee omogu\u0107iti u\u017eivanje u televizijskom programu na skoro bilo kojoj lokaciji, ali put do finalnog proizvoda \u0107e biti duga\u010dak.<\/p>\n<p>Probni primerak NHK-ovog ekrana dobro je prikazivao pokretne slike, ali je indikativno za rani stadijum razvoja, imao ve\u0107i broj zaglavljenih i lo\u0161ih piksela, kao i \u010ditavih linija koje su prikazivale samo jednu boju. Deo problema koje se manifestuje na ovaj na\u010din su veze podlo\u017ene prelomu zbog savitljive prirode ekrana koji se zna\u010dajno razlikuje od konvencionalnih izra\u0111enih od \u010dvrstih staklenih povr\u0161ina.<\/p>\n<p>Sli\u010dne nesavr\u0161enosti, dodu\u0161e u znatno manjem broju, bile su vidljive i na savitljivom OLED ekranu koji je Sony predstavio na sajmu potro\u0161a\u010dke elektronike u Las Vegasu, Consumer Electronics Show. Sonyjev ekran imao je manju dijagonalu, promera 2,5 in\u010da, i ne\u0161to ni\u017eu rezoluciju od 160 x 120 piksela u odnosu na NHK-ov ekran koji je rezolucije 213 x 120 piksela.<\/p>\n<p>U odnosu na Sonyjev, NHK-ov prototip ekrana prikazivao je tamniju sliku pa je pobolj\u0161anje osvetljenosti i kontrasta jedan od glavnih zadataka razvojnog tima. Tako\u0111e, radi se i na pove\u0107anju dimenzija ekrana do veli\u010dine lista papira formata A4 \u0161to je najsli\u010dnije 14-in\u010dnim ekranima.<\/p>\n<p>Ekran je bio izlo\u017een u NHK-ovim istra\u017eiva\u010dkim laboratorijama za nauku i tehniku, koje i razvijaju potrebnu tehnologiju za njegovu izradu, a cilj izlo\u017ebe je bio pronala\u017eenje partnera me\u0111u kompanijama koje se bave sli\u010dnim razvojem ili proizvodnjom potro\u0161a\u010dke elektronike.<\/p>\n<p>Prednost OLED ekrana ogleda se u pikselima izra\u0111enim od organskog materijala koji emituje sopstvenu svetlost pa pozadinsko osvetljenje nije potrebno. Posledica ove prednosti su tanji ekrani i zna\u010dajno umanjenje potro\u0161nje. OLED ekrani bolje reprodukuju brze scene i nude bolju reprodukciju boja u odnosu na postoje\u0107e LCD i PDP ekrane, ali njihova proizvodnja je te\u0161ka i skupa.<\/p>\n<p>OLED ekrani trenutno su prisutni na tr\u017ei\u0161tu u vidu ekrana za prenosive muzi\u010dke i video plejere i mobilne telefone. OLED ekrani ve\u0107ih dimenzija prava su retkost. U slobodnoj prodaji dostupan je jedino Sonyev model televizora XEL-1 ekrana dijagonale jedanaest in\u010da koji je predstavljen jo\u0161 2007. godine.<\/p>\n<p>Sony i drugi va\u017eniji proizvo\u0111a\u010di potro\u0161a\u010dke elektronike prikazali su prototipove ekrana ve\u0107ih dijagonala ali ni jedan od njih jo\u0161 uvek nije pu\u0161ten u prodaju.<\/p>\n<p>|Search: <a target=\"_blank\" href=\"http:\/\/www.pcvesti.com\/gosearch.php?id=NHK predstavio savitljivi OLED ekran\" title=\"Find More About NHK predstavio savitljivi OLED ekran\">Find More About NHK predstavio savitljivi OLED ekran|<\/a><br \/><!--adsense#ad-post1--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Istra\u017eiva\u010di japanske kompanije Nippon Hoso Kyokai (NHK) razvili su savitljivi ekran izra\u0111en od organskih LED dioda (OLED), dijagonale 5,8 in\u010da, koji mo\u017ee da prikazuje pokretne slike u boji. Ekrani ovog tipa vi\u0111eni su kao osnova prenosive televizije koja mo\u017ee omogu\u0107iti u\u017eivanje u televizijskom programu na skoro bilo kojoj lokaciji, ali put do finalnog proizvoda \u0107e biti duga\u010dak. <\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"seo_booster_metabox":"","ngg_post_thumbnail":0,"slim_seo":{"title":"NHK predstavio savitljivi OLED ekran - PCVesti","description":"Istra\u017eiva\u010di japanske kompanije Nippon Hoso Kyokai (NHK) razvili su savitljivi ekran izra\u0111en od organskih LED dioda (OLED), dijagonale 5,8 in\u010da, koji mo\u017ee da pri"},"footnotes":""},"categories":[5],"tags":[],"class_list":["post-4979","post","type-post","status-publish","format-standard","hentry","category-pc-vesti"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>NHK predstavio savitljivi OLED ekran - PCVesti<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pcvesti.com\/?p=4979\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NHK predstavio savitljivi OLED ekran - PCVesti\" \/>\n<meta property=\"og:description\" content=\"Istra\u017eiva\u010di japanske kompanije Nippon Hoso Kyokai (NHK) razvili su savitljivi ekran izra\u0111en od organskih LED dioda (OLED), dijagonale 5,8 in\u010da, koji mo\u017ee da prikazuje pokretne slike u boji. Ekrani ovog tipa vi\u0111eni su kao osnova prenosive televizije koja mo\u017ee omogu\u0107iti u\u017eivanje u televizijskom programu na skoro bilo kojoj lokaciji, ali put do finalnog proizvoda \u0107e biti duga\u010dak.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pcvesti.com\/?p=4979\" \/>\n<meta property=\"og:site_name\" content=\"PCVesti\" \/>\n<meta property=\"article:published_time\" content=\"2009-05-25T13:53:07+00:00\" \/>\n<meta name=\"author\" content=\"newsmaster\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"newsmaster\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.pcvesti.com\\\/?p=4979#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pcvesti.com\\\/?p=4979\"},\"author\":{\"name\":\"newsmaster\",\"@id\":\"https:\\\/\\\/www.pcvesti.com\\\/#\\\/schema\\\/person\\\/768108ddc1bdd7f71ac8556bf805102a\"},\"headline\":\"NHK predstavio savitljivi OLED ekran\",\"datePublished\":\"2009-05-25T13:53:07+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.pcvesti.com\\\/?p=4979\"},\"wordCount\":446,\"articleSection\":[\"PC Vesti\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.pcvesti.com\\\/?p=4979\",\"url\":\"https:\\\/\\\/www.pcvesti.com\\\/?p=4979\",\"name\":\"NHK predstavio savitljivi OLED ekran - PCVesti\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pcvesti.com\\\/#website\"},\"datePublished\":\"2009-05-25T13:53:07+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.pcvesti.com\\\/#\\\/schema\\\/person\\\/768108ddc1bdd7f71ac8556bf805102a\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.pcvesti.com\\\/?p=4979#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.pcvesti.com\\\/?p=4979\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.pcvesti.com\\\/?p=4979#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.pcvesti.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"NHK predstavio savitljivi OLED ekran\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.pcvesti.com\\\/#website\",\"url\":\"https:\\\/\\\/www.pcvesti.com\\\/\",\"name\":\"PCVesti\",\"description\":\"www.pcvesti.com\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.pcvesti.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.pcvesti.com\\\/#\\\/schema\\\/person\\\/768108ddc1bdd7f71ac8556bf805102a\",\"name\":\"newsmaster\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c98a03ccaf0a032c2a3d01b09438cf41bfe614d7fa1af20229886a67bfaaa000?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c98a03ccaf0a032c2a3d01b09438cf41bfe614d7fa1af20229886a67bfaaa000?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c98a03ccaf0a032c2a3d01b09438cf41bfe614d7fa1af20229886a67bfaaa000?s=96&d=mm&r=g\",\"caption\":\"newsmaster\"},\"sameAs\":[\"http:\\\/\\\/www.pcvesti.com\"],\"url\":\"https:\\\/\\\/www.pcvesti.com\\\/?author=3\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"NHK predstavio savitljivi OLED ekran - PCVesti","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.pcvesti.com\/?p=4979","og_locale":"en_US","og_type":"article","og_title":"NHK predstavio savitljivi OLED ekran - PCVesti","og_description":"Istra\u017eiva\u010di japanske kompanije Nippon Hoso Kyokai (NHK) razvili su savitljivi ekran izra\u0111en od organskih LED dioda (OLED), dijagonale 5,8 in\u010da, koji mo\u017ee da prikazuje pokretne slike u boji. 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