CAMPIN, JOHN ALFRED,坎宾 约翰A,坎賓 約翰A,PETTIT, GEORGE H.,柏堤特 乔治H,柏堤特 喬治H
申请号：
TW102137750
公开号：
TW201420092A
申请日:
2013.10.18
申请国别(地区):
TW
年份:
2014
代理人:
摘要：
An electro-active ophthalmic lens includes an electromyography sensor, a processor, and an electro-active optical element. The electromyography sensor is configured to detect an electric field in a ciliary muscle of the eye that is proportional to a force exerted by the ciliary muscle and to generate a sensor signal indicative of the electric field. The processor is operable to receive the signal from the electromyography sensor and to determine, based on the sensor signal, an adjustment to optical power for an electro-active optical element and to generate a control signal for the electro-active optical element. The electro-active optical element is operable to receive the control signal and to change an optical power of the electro-active optical element in response to the control signal.一種電活性眼用透鏡,包含一肌電感測器、一處理器,及一該電活性光學元件。該肌電感測器,其被構形成檢測眼部睫狀肌中和睫狀肌作用力成比例的電場並產生一表示電場的感測信號。該處理器可操作地接收來自該肌電感測器的該信號,並基於該感測信號,對一電活性光學元件決定其光功率的調節,並產生一個對該電活性光學元件的控制信號。該電活性光學元件可操作地接收該控制信號並改變該電活性光學元件的光功率以回應該控制信號。100‧‧‧眼睛102‧‧‧肌電感測器104‧‧‧肌電感測器
