Scientists build soft, transparent contact lens displays with nanomaterials data = {blogUrl: "www.engadget.com",v: 315};when = {jquery: lab.scriptBs("jquery"),plugins: lab.scriptBs("plugins"),eng: lab.scriptBs("eng")}; var s265prop9 = ('20603925' !== '') ? 'bsd:20603925' : ''; var postID = '20603925'; var modalMNo = '93319229', modalVideoMNo = '93320648', modalGalleryMNo = '93304207'; when.eng("eng.omni.init", {pfxID:"weg",pageName:document.title,server:"acp-ld39.websys.aol.com",channel:"us.engadget", s_account: "aolwbengadget,aolsvc", short_url: "",pageType:"",linkInternalFilters:"javascript:,",prop1:"article",prop2:"displays",prop9:s265prop9,prop12:document.location,prop17:"",prop18:"",prop19:"",prop20:"", prop22:"jon-fingas", prop54:"blogsmith",mmxgo: true }); adSendTerms('1')adSetMOAT('1');adSetAdURL('/_uac/adpagem.html');lab._script("http://o.aolcdn.com/os/ads/adhesion/js/adhads-min.js").wait(function(){var floatingAd = new AdhesiveAd("348-14-15-14d",{hideOnSwipe:true});}); onBreak({980: function () { adSetType("F");htmlAdWH("93319229", "LB", "LB"); adSetType("");}}); EngadgetMenu NewsReviews Features Galleries VideosEventsPodcasts Engadget ShowTopics Buyers Guides Sagas Store HD Mobile Alt Announcements Cameras Cellphones Desktops Displays Gaming GPS Handhelds Home Entertainment Household Internet Laptops Meta Misc Networking Peripherals Podcasts Robots Portable Audio/Video Science Software Storage Tablets Transportation Wearables Wireless Acer Amazon AMD Apple ASUS AT&T Blackberry Canon Dell Facebook Google HP HTC Intel Lenovo LG Microsoft Nikon Nintendo Nokia NVIDIA Samsung Sony Sprint T-Mobile Verizon About UsSubscribeLike Engadget@engadgettip uswhen.eng("eng.nav.init")when.eng("eng.tips.init") onBreak({980: function () {htmlAdWH("93308280", "215", "35",'AJAX','ajaxsponsor');}});Scientists build soft, transparent contact lens displays with nanomaterialsBy
Jon FingaspostedJun 7th, 2013 at 6:33 PM 0
Of the contact lens display prototypes that we've seen so far, few if any are focused on comfort -- a slight problem when they're meant to sit on our eyeballs. A collaboration between Samsung and multiple universities may solve this with display tech that's meant to be cozy from the start. By putting silver nanowires between graphene layers, researchers have created transparent conductors that can drive LEDs while remaining flexible enough to sit on a contact lens. Current test lenses only have one pixel, but they're so soft that rabbits can wear them for five hours without strain. Scientists also see the seemingly inevitable, Glass-like wearable display as just one development path -- they're working on biosensors and active vision correction. While there's still a long way to go before we reach a cyberpunk future of near-invisible displays, we may finally have some of the groundwork in place.
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