发明名称 |
FAILSAFE OPERATION OF EYE-MOUNTABLE DEVICE |
摘要 |
An embodiment of an eye-mountable device includes an optical lens; an accommodation actuator to provide vision accommodation for the optical lens; a controller including an accommodation logic to select one of a plurality of vision accommodation states for the device, the plurality of vision accommodation states including at least a failsafe focal distance; and a failsafe subsystem including a system health detector, the system health detector to monitor for one or more operational indicators for the device, wherein the failsafe subsystem is to cause the device to transition to a failsafe mode upon the failsafe subsystem identifying a failure condition for the device, the failsafe mode includes setting the vision accommodation state to be the failsafe focal distance. |
申请公布号 |
WO2015192080(A1) |
申请公布日期 |
2015.12.17 |
申请号 |
WO2015US35663 |
申请日期 |
2015.06.12 |
申请人 |
GOOGLE INC. |
发明人 |
LEE, SHUNGNENG;YEAGER, DANIEL J.;HAN, JENNIFER;PLETCHER, NATHAN;OTIS, BRIAN |
分类号 |
G02C7/04;A61B5/00;G02C7/08;G05B19/048 |
主分类号 |
G02C7/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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