Light absorption and filtering properties of vertically oriented semiconductor nano wires

SEO Kwanyong, M Wober, P Steinvurzel… - US Patent …, 2015 - Google Patents
(57) ABSTRACT A nanowire array is described herein. The nanowire array comprises a
substrate and a plurality of nanowires extending essentially vertically from the substrate; …

Glass having antiglare surface with low display sparkle

J Gollier, SD Hart, K Nguyen, IIAT Stephens… - US Patent …, 2017 - Google Patents
BACKGROUND In applications such as touch screens or display or view-15 ing windows of
electronic devices Such as liquid crystal displays (LCDs), a glass sheet or Substrate is …

Passivated upstanding nanostructures and methods of making the same

YJ Yu, M Wober - US Patent 9,082,673, 2015 - Google Patents
Described herein is a device comprising: a Substrate; one or more of a nanostructure
extending essentially perpendicu larly from the substrate; wherein the nanostructure …

Vertical waveguides with various functionality on integrated circuits

M Wober, TPHF Wendling - US Patent 8,274,039, 2012 - Google Patents
US PATENT DOCUMENTS 1918, 848 A 4, 1929 Land 4,017,332 A 4, 1977 James
4,827,335 A 5, 1989 Saito 4,880,613 A 11, 1989 Satoh 4,896,941 A 1/1990 Hayashi …

Anti-glare surface treatment method and articles thereof

CW Lander, TE Myers, K Nguyen… - US Patent …, 2015 - Google Patents
A glass article including: at least one anti-glare surface having haze, distinctness-of-image,
surface roughness, and uniformity properties, as defined herein. A method of making the …

Nanowire structured photodiode with a surrounding epitaxially grown P or N layer

YJ Yu, M Wober - US Patent 8,519,379, 2013 - Google Patents
An embodiment relates to a device comprising a Substrate, a nanowire and a doped
epitaxial layer Surrounding the nanow ire, wherein the nanowire is configured to be both a …

Nanowire photo-detector grown on a back-side illuminated image sensor

YJ Yu, M Wober - US Patent 8,735,797, 2014 - Google Patents
An embodiment relates to a device comprising a substrate having a front side and a back-
side that is exposed to incom ing radiation; a nanowire disposed on the substrate and an …

Vertically structured passive pixel arrays and methods for fabricating the same

YJ Yu, P Duane, M Wober - US Patent 8,507,840, 2013 - Google Patents
OW to electrical signals and the gate electrode is operable to pinch off or allow current flow
through the at least one nanopillar. The image sensor can have a plurality of pixels arranged …

Vertical pillar structured photovoltaic devices with mirrors and optical claddings

YJ Yu, M Wober - US Patent 9,515,218, 2016 - Google Patents
(57) ABSTRACT A photovoltaic device operable to convert light to electricity, comprising a
substrate, a plurality of structures essentially perpendicular to the Substrate, one or more …

Anti-glare surface and method of making

JT Kohli, K Nguyen, L Zhang - US Patent 8,992,786, 2015 - Google Patents
(57) ABSTRACT A glass article including: at least one anti-glare surface hav ing haze,
distinctness-of-image, Surface roughness, and uni formity properties, as defined herein. A …