SEMICONDUCTOR DEVICES COMPRISING ANTIREFLECTIVE CONDUCTIVE LAYERS AND METHODS OF MAKING AND USING
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 13, 2011
app pub date -
Dec 17, 2009
filing date -
Dec 17, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A semiconductor device includes a semiconductor substrate and an antireflective conductive layer. The antireflective conductive layer includes a metal layer disposed on the semiconductor substrate and defining at least one array of apertures through the metal layer. Each of the apertures has a width of no more than 5 μm and a distance between each aperture and its nearest neighboring aperture is no more than 10 μm. The antireflective conductive layer also includes a solid material filling each of the apertures, wherein the solid material has an index of refraction of at least 1.1.
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