TONER, ADAM,OTTS, DANIEL B.,HUMPHREYS, SCOTT ROBERT,NEELEY, WILLIAM CHESTER,PUGH, RANDALL BRAXTON
申请号：
CA2810343
公开号：
CA2810343A1
申请日:
2013.03.25
申请国别(地区):
CA
年份:
2013
代理人:
摘要：
A lens driver or lens driver circuitry for an ophthalmic apparatus comprising an electronic system which actuates a variable-focus optic is disclosed herein. The lens driver is part of an electronic system incorporated into the ophthalmic apparatus. The electronic system includes one or more batteries or other power sources, power management circuitry, one or more sensors, clock generation circuitry, control algorithms and circuitry, and lens driver circuitry. The lens driver circuitry includes one or more power sources, one or more high voltage generators and one or more switching circuits.
