

230000000414 obstructive Effects 0.000 claims description 3.239000003086 colorant Substances 0.000 claims description 5.238000004891 communication Methods 0.000 claims description 18.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US201662399165P priority Critical Priority to US201662399229P priority Priority to US201662399262P priority Priority to US201662399288P priority Priority to US201662399293P priority Priority to US201762507007P priority Priority to US15/613,073 priority patent/US10911863B2/en Priority to US15/613,054 priority patent/US10609473B2/en Priority to US15/613,079 priority patent/US10834497B2/en Priority to US15/613,060 priority patent/US10587950B2/en Priority to US15/613,003 priority patent/US10257608B2/en Priority to US15/613,063 priority patent/US10524044B2/en Priority to US15/613,066 priority patent/US10771890B2/en Priority to US201862622092P priority Priority to US201862622721P priority Priority to US15/937,587 priority patent/US10631071B2/en Application filed by Apple Inc filed Critical Apple Inc Priority to US16/733,841 priority patent/US20200154184A1/en Publication of US20200154184A1 publication Critical patent/US20200154184A1/en Status Pending legal-status Critical Current Links Original Assignee Apple Inc Priority date (The priority date is an assumption and is not a legal conclusion.

Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Stanley Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Pending Application number US16/733,841 Inventor Meiting Wu Simon K.
