Contact lensescan be seenaboveinformationcan showa variety ofUniversity of WashingtonprofessorofBabakepaChavezglasseshave been developedthisworking model.
Pa Weiziprofessorsaid,usually,only when theobjectat leasta few centimetersaway from theeyes ofthe case,we canseean object, and now hehasto solve this problem.Heletthe lensinsidetheintegrated circuitthrough theantennablack ps sheet to getenergyfromexternalpower supply,powersupplyand thenconnected toabluelight emitting diodecan bedisplayed on thedisplayof the lensimage,and to facilitatethe eyefocus.Currentpower supply andwireless transmissionbetween theelectroniccontact lensdistanceproblemstill exists,the displaypixelsis not high,but hasto givein the futuredevelopmentof more sophisticatedproducts,to provideconceptvalidation.The researcherssaid,"We need toimprove theantenna designand the associatedmatching networksoptimizedtransmission frequency,thewireless transmissionrangeto achieve the overallimprovementnext goal is, we have tosavetoa textbookon the lenses."
The worldthere are manyscientists areworking on similarresearch,aSwiss companycalledSensimedhaslisteda smartcontact lenses,canbeps sheet for carrier tape monitoredbycomputer technologywithin the eyepressureto preventglaucoma.
