NSF award 2628859 · University of Southern California

I-Corps: Translation Potential of a Wearable Contact Lens Ultrasound Retinal Stimulation for Noninvasive Vision Restoration

Final report due

31 May 2027

in 225 days · The award ends on 31 January 2027.

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Dates this award owes

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Extension request17 Dec 2026in 60 days
award ending 2027-01-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Jan 2027in 95 days
award ending 2027-01-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due31 May 2027in 225 days
award ending 2027-01-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due31 May 2027in 225 days
award ending 2027-01-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out31 May 2027in 225 days
award ending 2027-01-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF lists this award's end date as 31 January 2027.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 31 May 2027.

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Award card

Award number: 2628859
Period of support: 1 Aug 2026 – 31 Jan 2027
Amount: $50,000
Awardee: University of Southern California, LOS Angeles, CA
Program: I-Corps
Directorate: TIP

Abstract

This I-Corps project is based on the development of a wireless retinal stimulation system to restore functional vision for people with degenerative retinal diseases. Approximately 200 million individuals worldwide live with conditions such as age-related macular degeneration and retinitis pigmentosa, yet existing retinal prostheses require complex surgery with implanted electronics and provide only limited vision,…

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