A leading Swiss medical device microsystems designer needed to overcome a critical challenge in glaucoma management, capturing intraocular pressure (IOP) fluctuations that occur outside clinical settings. With no room for batteries in smart contact lenses, traditional monitoring methods couldn’t deliver real-time, continuous data. Cyient’s AnSem team delivered a custom ASIC solution that digitizes sensor data and wirelessly transmits it to an external recorder, all powered via an RF link. This innovation enabled patients to monitor IOP seamlessly throughout their daily routines, revolutionizing glaucoma care.