Light emitting devices with high light collimation

AA Erchak, E Lidorikis, C Luo - US Patent 7,098,589, 2006 - Google Patents
Light-emitting devices, and related components, systems and methods are disclosed. The
light-emitting device can include a multi-layer stack of materials and a Support. The multi …

Laser liftoff structure and related methods

F Yun - US Patent 8,110,425, 2012 - Google Patents
BACKGROUND A light-emitting diode (LED) can often provide light in a more efficient
manner than an incandescent light source and/or a fluorescent light source. The relatively …

Metallic nanowire arrays and methods for making and using same

YM Habib, J Steinbeck - US Patent 7,713,849, 2010 - Google Patents
Freestanding metallic nanowires attached to a metallic Sub strate are disclosed. A method of
creating the nanowire struc ture using an anodized layer is presented. In one embodiment …

Light emitting device methods

A Erchak, J Graff, M Brown, S Duncan… - US Patent App. 10 …, 2004 - Google Patents
BACKGROUND 0003) A light emitting diode (LED) often can provide light in a more efficient
manner than an incandescent light Source and/or a fluorescent light Source. The relatively …

Photovoltaic device using nanostructured material

Y Habib - US Patent App. 12/185,773, 2009 - Google Patents
The invention is a low cost processing technique for the fabrication of radial pn silicon
nanowire arrays and a nanowire-based photovoltaic device. The structure of the nanowire …

Light emitting diode systems

AA Erchak, E Lidorikis, JW Graff - US Patent 7,274,043, 2007 - Google Patents
US7274043B2 - Light emitting diode systems - Google Patents US7274043B2 - Light
emitting diode systems - Google Patents Light emitting diode systems Download PDF Info …

Methods of making multi-layer light emitting devices

AA Erchak, JW Graff, MG Brown, SW Duncan - US Patent 7,083,993, 2006 - Google Patents
Methods of making multi-layer light-emitting devices and related components and systems
are disclosed. The light emitting devices can include a layer of re? ective material bonded …

Optical display systems and methods

AA Erchak, E Lidorikis, JW Graff - US Patent 7,450,311, 2008 - Google Patents
US7450311B2 - Optical display systems and methods - Google Patents US7450311B2 -
Optical display systems and methods - Google Patents Optical display systems and methods …

Light emitting device with patterned surfaces

AA Erchak, E Lidorikis, C Luo - US Patent 7,211,831, 2007 - Google Patents
Related US Application Data() Primary Examiner Monica Lewis (60) Provisional application
No. 60/514,764, filed on Oct.(74) Attorney, Agent, or Firm Wolf, Greenfield & Sacks, 27, 2003 …

Patterned light-emitting devices

A Erchak, M Lim, E Lidorikis, J Venezia… - US Patent App. 11 …, 2006 - Google Patents
Light-emitting devices (eg, LEDs) and methods associated with such devices are provided.
The devices may include a first pattern and a second pattern which are formed at one or …