Active solid-state devices (e.g. – transistors – solid-state diode – Responsive to non-electrical signal
Reexamination Certificate
2008-07-15
2008-07-15
Coleman, W. David (Department: 2823)
Active solid-state devices (e.g., transistors, solid-state diode
Responsive to non-electrical signal
C257S451000, C623S006630
Reexamination Certificate
active
11475307
ABSTRACT:
The present invention provides a method for capturing optical micro detectors for improved surgical handling during implantation into an eye comprising the steps of providing an optically active thin film heterostructure on a soluble substrate; forming an array comprising individual optical microdetectors from the optically active thin film heterostructure; attaching the optical microdetector array onto a biodegradable polymer carrier membrane; and separating the optical microdetector array attached to the biodegradable polymer carrier membrane from the soluble substrate thereby capturing the optical microdetectors in the bio-polymer carrier membrane for improved handling of the optical micro-detectors during transfer and implantation into the eye.
REFERENCES:
patent: 7067327 (2006-06-01), Wu et al.
Ignatiev Alex
Wu NaiJuan J.
Zomorrodian Ali Reza
Coleman W. David
Strozier Robert W.
The University of Houston System
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