Corning Incorporated

Pamela Arlene Maurey

Wageesha Senaratne

Daniel Aloysius Nolan

David Eugene Baker

Xiang-Dong Mi

Jeffrey Earl Cortright

Kirk Richard Allen

Andrii Varanytsia

Robert Michael Morena

Robert Adam Modavis

Dmitri Vladislavovich Kuksenkov

Lisa Ann Lamberson

Arlin Lee Weikel

Jennifer Lynn Lyon

Ying Zhang

Archit Lal

Songfeng Han

Li Liu

Dilip K Chatterjee

Mark Alejandro Quesada

Timothy James Orsley

Scott Christopher Pollard

Samir Biswas

David L Baker

Nikolay Timofeyevich Timofeev

Fedor Dmitrievich Kiselev

Christopher Michael Lynn

Dilip Kumar Chatterjee

A backlight includes a substrate, a plurality of light sources, a reflective layer, a first diffuser plate, a second diffuser plate, and a color conversion layer. The plurality of light sources are proximate the substrate. The reflective layer is proximate the substrate. The first diffuser plate is over the plurality of light sources. The color conversion layer is between the first diffuser plate and the second diffuser plate.

Backlights including patterned diffusers and wavelength selective reflectors

A backlight includes a substrate, a plurality of light sources proximate the substrate, a first reflective layer on the substrate, and a plurality of patterned reflectors over the plurality of light sources. Each light source includes a size measured in a plane parallel to the substrate. Each patterned reflector is aligned with a corresponding light source and includes a thickness profile. The thickness profile includes a substantially flat section and a curved section extending from and surrounding the substantially flat section. The substantially flat section varies in thickness by no more than plus or minus 20 percent of an average thickness of the substantially flat section. The substantially flat section includes a size in a plane parallel to the substrate equal to or greater than the size of each light source.

Backlights including patterned reflectors

A backlight includes a substrate, a plurality of light sources, a reflective layer, a light guide plate, a pattern of light extractors, a plurality of patterned reflectors, and a diffusive layer. The plurality of light sources are proximate the substrate. The reflective layer is on the substrate. The light guide plate is proximate the plurality of light sources. The pattern of light extractors is on the light guide plate. The plurality of patterned reflectors are on the light guide plate. Each patterned reflector is aligned with a corresponding light source. The diffusive layer is on the light guide plate.

Backlight including patterned reflectors, diffuser plate, and method for fabricating the backlight

An apparatus for light diffraction and an organic light emitting diode (OLED) incorporating the light diffraction apparatus is disclosed. An apparatus for light diffraction may comprise an optional planarization layer, a transparent substrate, a waveguide layer. The planarization layer may have a refractive index of n. The transparent substrate may have a refractive index of n. The waveguide layer may have a refractive index ndistributed over of the transparent substrate. The waveguide layer may comprise a binding matrix, at least one nanoparticle. The waveguide layer may be interposed between the transparent substrate and the optional planarization layer.

OLED light extraction using nanostructured coatings

A composite coating having a high refractive index, high Abbe number, low haze and high transmittance, suitable for fabricating nanoscale optical surface features includes a resin with a crosslinked polymer matrix having polymers with repeat units derived from acrylic or methacrylic monomers or oligomers and inorganic nanoparticles disposed within the resin, wherein the composite coating has a refractive index equal to or greater than 1.7 and a glass transition temperature equal to or greater than 60&#xb0; C.

High refractive index nanocomposites

Disclosed herein are OLED devices comprising waveguides including at least one waveguide layer comprising at least one inorganic nanoparticle and at least one binder and having an RMS surface roughness of less than about 20 nm. Lighting and display devices comprising such OLED devices are further disclosed herein as well as methods for making the waveguides.

Waveguides comprising light extraction nanostructures and display devices comprising the same

Disclosed herein are waveguides comprising at least one scattering surface, a periodicity ranging from about 0.5 &#x3bc;m to about 2 &#x3bc;m, and an RMS roughness ranging from about 20 nm to about 60 nm. Single-layer waveguides having a thickness ranging from about 1 &#x3bc;m to about 100 &#x3bc;m are disclosed herein as well as multi-layer waveguides comprising at least one high index layer and optionally at least one low index layer. Lighting and display devices and OLEDs comprising such waveguides are further disclosed herein as well as methods for making the waveguides.

Waveguides comprising light scattering surfaces and display devices comprising the same

A method and resulting device for metallic structures including interconnects and sealed frames for solid oxide fuel cells, particularly those with multi-cell electrolyte sheets, includes providing a high-temperature aluminum-containing surface-alumina-forming steel, forming an interconnect structure from the steel, removing any alumina layer from a surface portion of the interconnect where an electrical contact is to be formed, providing a structure having a surface portion with which electrical contact is to be made by the surface portion of the interconnect, and brazing the surface portion of the interconnect to the surface portion of the structure, and sealing fuel cell frames by brazing.

Metallic structures for solid oxide fuel cells

A solid oxide fuel cell device incorporates a sealing material resistant to hydrogen gas permeation at a sealing temperature in the intermediate temperature range of 600&#xb0; C.&#x2013;900&#xb0; C., the seal having a CTE in the 100&#xd7;10/&#xb0; C. to 120&#xd7;10/&#xb0; C., wherein the sealing material comprises in weight %, of: (i) a 80 wt % to 100 wt % glass frit, the glass frit itself having a composition comprising in mole percent of: SiO15&#x2013;65; LiO 0&#x2013;5; NaO 0&#x2013;5; KO 0&#x2013;10; MgO 0&#x2013;5; CaO 0&#x2013;32; AlO0&#x2013;10; BO0&#x2013;50; SrO 0 to 25, wherein the total amount of alkalis is less than 10 mole %; and

Low alkali sealing frits, and seals and devices utilizing such frits

A solid oxide fuel cell device incorporates a sealing material resistant to hydrogen gas permeation at a sealing temperature in the intermediate temperature range of 600&#xb0; C.&#x2013;800&#xb0; C., the seal having a CTE in the 100&#xd7;10/&#xb0; C. to 120&#xd7;10/&#xb0; C., wherein the sealing material comprises in weight %, of: (i) a 80 to 95 wt % of glass frit, the glass frit itself having a composition in mole percent of: SiO70&#x2013;85%; AlO0&#x2013;5%; NaO0&#x2013;8%; KO 10&#x2013;25%; ZnO 0&#x2013;10%; ZrO0&#x2013;6%; MgO 0&#x2013;7%; TiO0&#x2013;2%; and (ii) and 5 wt % to 25 wt % of addition comprising at least one of: alumina, zirconia or leucite.

Growing community of inventors

Savona, NY, United States of America

Pamela Arlene Maurey