{"id":2478,"date":"2025-07-24T05:51:18","date_gmt":"2025-07-24T05:51:18","guid":{"rendered":"https:\/\/sharp.ca\/?post_type=sharp-history&p=2478"},"modified":"2025-07-24T05:51:18","modified_gmt":"2025-07-24T05:51:18","slug":"portable-minidisc-player","status":"publish","type":"sharp-history","link":"https:\/\/sharp.ca\/en\/sharp-history\/portable-minidisc-player\/","title":{"rendered":"Portable MiniDisc Player"},"content":{"rendered":"

Sharp’s development of a compact hologram laser and an OPIC photodetector for use in the optical pickup that reads information from the MD achieved both smaller size and lighter weight and sent shockwaves through the industry.<\/p>\n","protected":false},"featured_media":1477,"template":"","meta":{"_acf_changed":false},"class_list":["post-2478","sharp-history","type-sharp-history","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nPortable MiniDisc Player - Sharp Electronics of Canada Ltd<\/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:\/\/sharp.ca\/en\/sharp-history\/portable-minidisc-player\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Portable MiniDisc Player - Sharp Electronics of Canada Ltd\" \/>\n<meta property=\"og:description\" content=\"Sharp’s development of a compact hologram laser and an OPIC photodetector for use in the optical pickup that reads information from the MD achieved both smaller size and lighter weight and sent shockwaves through the industry.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sharp.ca\/en\/sharp-history\/portable-minidisc-player\/\" \/>\n<meta property=\"og:site_name\" content=\"Sharp Electronics of Canada Ltd\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sharp.ca\/wp-content\/uploads\/2025\/07\/j1591728723341748405edfda53b2695.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"391\" \/>\n\t<meta property=\"og:image:height\" content=\"310\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/sharp.ca\\\/en\\\/sharp-history\\\/portable-minidisc-player\\\/\",\"url\":\"https:\\\/\\\/sharp.ca\\\/en\\\/sharp-history\\\/portable-minidisc-player\\\/\",\"name\":\"Portable MiniDisc Player - Sharp Electronics of Canada Ltd\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/sharp.ca\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/sharp.ca\\\/en\\\/sharp-history\\\/portable-minidisc-player\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/sharp.ca\\\/en\\\/sharp-history\\\/portable-minidisc-player\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/sharp.ca\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/j1591728723341748405edfda53b2695.jpg\",\"datePublished\":\"2025-07-24T05:51:18+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/sharp.ca\\\/en\\\/sharp-history\\\/portable-minidisc-player\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/sharp.ca\\\/en\\\/sharp-history\\\/portable-minidisc-player\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/sharp.ca\\\/en\\\/sharp-history\\\/portable-minidisc-player\\\/#primaryimage\",\"url\":\"https:\\\/\\\/sharp.ca\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/j1591728723341748405edfda53b2695.jpg\",\"contentUrl\":\"https:\\\/\\\/sharp.ca\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/j1591728723341748405edfda53b2695.jpg\",\"width\":391,\"height\":310},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/sharp.ca\\\/en\\\/sharp-history\\\/portable-minidisc-player\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home | About Us\",\"item\":\"https:\\\/\\\/sharp.ca\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Portable MiniDisc Player\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/sharp.ca\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/sharp.ca\\\/en\\\/\",\"name\":\"Sharp Electronics of Canada Ltd\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/sharp.ca\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/sharp.ca\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/sharp.ca\\\/en\\\/#organization\",\"name\":\"Sharp Electronics of Canada Ltd\",\"url\":\"https:\\\/\\\/sharp.ca\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/sharp.ca\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/sharp.ca\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Sharp_logo-200.png\",\"contentUrl\":\"https:\\\/\\\/sharp.ca\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Sharp_logo-200.png\",\"width\":200,\"height\":55,\"caption\":\"Sharp Electronics of Canada Ltd\"},\"image\":{\"@id\":\"https:\\\/\\\/sharp.ca\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Portable MiniDisc Player - Sharp Electronics of Canada Ltd","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:\/\/sharp.ca\/en\/sharp-history\/portable-minidisc-player\/","og_locale":"en_US","og_type":"article","og_title":"Portable MiniDisc Player - Sharp Electronics of Canada Ltd","og_description":"Sharp’s development of a compact hologram laser and an OPIC photodetector for use in the optical pickup that reads information from the MD achieved both smaller size and lighter weight and sent shockwaves through the industry.","og_url":"https:\/\/sharp.ca\/en\/sharp-history\/portable-minidisc-player\/","og_site_name":"Sharp Electronics of Canada Ltd","og_image":[{"width":391,"height":310,"url":"https:\/\/sharp.ca\/wp-content\/uploads\/2025\/07\/j1591728723341748405edfda53b2695.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/sharp.ca\/en\/sharp-history\/portable-minidisc-player\/","url":"https:\/\/sharp.ca\/en\/sharp-history\/portable-minidisc-player\/","name":"Portable MiniDisc Player - Sharp Electronics of Canada Ltd","isPartOf":{"@id":"https:\/\/sharp.ca\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/sharp.ca\/en\/sharp-history\/portable-minidisc-player\/#primaryimage"},"image":{"@id":"https:\/\/sharp.ca\/en\/sharp-history\/portable-minidisc-player\/#primaryimage"},"thumbnailUrl":"https:\/\/sharp.ca\/wp-content\/uploads\/2025\/07\/j1591728723341748405edfda53b2695.jpg","datePublished":"2025-07-24T05:51:18+00:00","breadcrumb":{"@id":"https:\/\/sharp.ca\/en\/sharp-history\/portable-minidisc-player\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/sharp.ca\/en\/sharp-history\/portable-minidisc-player\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sharp.ca\/en\/sharp-history\/portable-minidisc-player\/#primaryimage","url":"https:\/\/sharp.ca\/wp-content\/uploads\/2025\/07\/j1591728723341748405edfda53b2695.jpg","contentUrl":"https:\/\/sharp.ca\/wp-content\/uploads\/2025\/07\/j1591728723341748405edfda53b2695.jpg","width":391,"height":310},{"@type":"BreadcrumbList","@id":"https:\/\/sharp.ca\/en\/sharp-history\/portable-minidisc-player\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home | About Us","item":"https:\/\/sharp.ca\/en\/"},{"@type":"ListItem","position":2,"name":"Portable MiniDisc Player"}]},{"@type":"WebSite","@id":"https:\/\/sharp.ca\/en\/#website","url":"https:\/\/sharp.ca\/en\/","name":"Sharp Electronics of Canada Ltd","description":"","publisher":{"@id":"https:\/\/sharp.ca\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/sharp.ca\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/sharp.ca\/en\/#organization","name":"Sharp Electronics of Canada Ltd","url":"https:\/\/sharp.ca\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/sharp.ca\/en\/#\/schema\/logo\/image\/","url":"https:\/\/sharp.ca\/wp-content\/uploads\/2026\/01\/Sharp_logo-200.png","contentUrl":"https:\/\/sharp.ca\/wp-content\/uploads\/2026\/01\/Sharp_logo-200.png","width":200,"height":55,"caption":"Sharp Electronics of Canada Ltd"},"image":{"@id":"https:\/\/sharp.ca\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/sharp.ca\/en\/wp-json\/wp\/v2\/sharp-history\/2478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sharp.ca\/en\/wp-json\/wp\/v2\/sharp-history"}],"about":[{"href":"https:\/\/sharp.ca\/en\/wp-json\/wp\/v2\/types\/sharp-history"}],"version-history":[{"count":0,"href":"https:\/\/sharp.ca\/en\/wp-json\/wp\/v2\/sharp-history\/2478\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sharp.ca\/en\/wp-json\/wp\/v2\/media\/1477"}],"wp:attachment":[{"href":"https:\/\/sharp.ca\/en\/wp-json\/wp\/v2\/media?parent=2478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}