TONER, ADAM,东尼尔 亚当,東尼爾 亞當,LANGFORD, DONALD SCOTT,兰福德 唐诺,蘭福德 唐諾
申请号：
TW108116751
公开号：
TW202002916A
申请日:
2019.05.15
申请国别(地区):
TW
年份:
2020
代理人:
摘要：
A powered ophthalmic lens having an electronic system is described herein configured to communicate with an external device using an ultrasound module for creating a sound pressure wave(s) to be transmitted through a medium, e.g. air, to an external device. The ophthalmic lens includes at least one ultrasound module having at least one transducer such as a pair of transmit and receive transducers, a transceiver transducer or a plurality of transducers. The ultrasound module includes additional components for the creation and reception of the sound pressure wave(s). In an alternative embodiment, there is one ultrasound module with a multiplexer connected to a plurality of transducers. In at least one embodiment, the sound pressure wave(s) encodes a message from the external device to the contact lens. In at least one alternative embodiment, the sound pressure wave(s) encodes a message from the contact lens to the external device.本文描述一種具有一電子系統的供電式眼用鏡片，該供電式眼用鏡片經組態以使用一超音波模組與一外部裝置通訊，該超音波模組用於建立待通過一媒體(例如空氣)傳輸至該外部裝置的(多個)聲壓波。該眼用鏡片包括至少一個超音波模組，該超音波模組具有至少一個轉換器，諸如一對傳輸及接收轉換器、一收發器轉換器、或複數個轉換器。該超音波模組包括用於該(等)聲壓波之建立及接收的額外組件。在一替代實施例中，存在一種具有連接至複數個轉換器的一多工器的超音波模組。在至少一個實施例中，該(等)聲壓波編碼從該外部裝置至該隱形眼鏡的一訊息。在至少一個替代實施例中，該(等)聲壓波編碼從該隱形眼鏡至該外部裝置的一訊息。
