Imaging detector having an integrated wide bandgap layer and method of manufacturing thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 24, 2017
Grant Date -
Dec 10, 2015
app pub date -
Jun 1, 2015
filing date -
Jun 5, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A substrate-removed, surface passivated, and anti-reflective (AR) coated detector assembly is provided. The assembly has an AR coating or passivation layer which includes a wide bandgap thin-film dielectric/passivation layer integrated therein. The wide bandgap thin-film dielectric/passivation layer is positioned proximal to a back interface of a substrate-removed detector assembly. A method of manufacturing the detector assembly includes etching a backside of a partially-removed-substrate detector assembly to obtain an etched detector assembly removed from a substrate. A wide bandgap layer is deposited, in a vacuum chamber, on the etched detector assembly without utilizing an adhesive layer. Additional anti-reflective coating layers are deposited, in the same vacuum chamber, on the wide bandgap layer to form an anti-reflective coating layer with the wide bandgap layer integrated therein. The wide bandgap layer is positioned proximal to an interface portion between the anti-reflective coating layer and the detector assembly.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully