3m Innovative Properties Company

Eastman-kodak Company

Carestream Health, Inc.

Nanosys, Inc.

Karissa L Eckert

Wayne Scott Mahoney

Eric Wayne Nelson

Gary E Labelle

Richard John Pokorny

Michael C Palazzotto

Catherine A Leatherdale

Guy D Joly

Michael A Johnson

Joseph D Rule

Kevin R Schaffer

David Scott Thompson

Peter D Condo

Steven D Solomonson

John James Stradinger

Chaofeng Zou

Saswata Chakraborty

Derek W Patzman

Ryan M Braun

Mridula Nair

Albert I Everaerts

Zai-Ming Qiu

William Blake Kolb

Fred Boyle McCormick

Adam D Haag

Matthew B Johnson

Kumars Sakizadeh

David R Whitcomb

Kui Chen-Ho

Doreen Catherine Lynch

William Donald Ramsden

James B Philip, Jr

Aparna V Bhave

Thomas J Ludemann

Roland J Koestner

Paul B Armstrong

Thomas M Smith

George J Burgmaier

Michelle Lund Toy

Quinn D Sanford

Mary M Caruso Dailey

Lawrence B Wallace

Sonja S Mackey

Joseph M Pieper

Thomas J Kub

Minghu Tu

Barry M Brown

Matthew T Stebbins

Choufeng Zou

Mathew T Stebbins

Jennifer C Dawson

Kenneth W Metz

Tyler D Nesvik

Adam M Nebraska

A display film includes a transparent cross-linked polyurethane acrylate layer. The transparent cross-linked polyurethane acrylate layer having a glass transition temperature of 10 degrees Celsius or less and a Tan Delta peak value of 0.5 or greater.

Polyurethane acrylate protective display film

Optical bodies are described. In particular, optical bodies having a birefringent multilayer optical film and a continuous adhesive layer with a thickness less than 20 micrometers are described. Optical bodies described herein exhibit reduced occurrence and severity of a non-uniformity defect known as 'orange peel.'

Optical body including multilayer optical film and thin adhesive layer

A display film includes a transparent polymeric substrate layer and a transparent energy dissipation layer disposed on the transparent polymeric substrate layer. The transparent energy dissipation layer includes cross-linked polyurethane and a polyacrylate polymer. The transparent energy dissipation layer has a glass transition temperature of 27 degrees Celsius or less and a Tan Delta peak value of 0.5 or greater.

Dual cure protective display film

A composite particle that includes: a fluorescent semiconductor core/shell nanoparticle (preferably, nanocrystal); and a stabilizing additive of the formula (I), wherein Ris a hydrocarbyl group, including aryl, alkaryl, alkyl or aralkyl, preferably at least one of Ris aryl or alkaryl, more preferably at least two are aryl or alkaryl; Ris Rwhen a is one and a C-Cdivalent alkylene when a is; Z is P, As or Sb.

Additive stabilized composite nanoparticles

A composite particle that includes: a fluorescent semiconductor core/shell nanoparticle (preferably, nanocrystal); and a stabilizing additive of the formula (I), wherein Ris a hydrocarbyl group, including aryl, alkaryl, alkyl or aralkyl, preferably at least one of Ris aryl or alkaryl, more preferably at least two are aryl or alkaryl; Ris Rwhen a is one and a C-Cdivalent alkylene when a is 2; Z is P, As or Sb.

A composite particle comprising a fluorescent core/shell nanoparticle and a perfluoroether ligand bound the surface thereof is described.

Perfluoroether-stabilized quantum dots

A quantum dot film article includes a first barrier film, a second barrier film, and a quantum dot layer separating the first barrier from the second barrier film. The quantum dot layer includes quantum dots dispersed in a polymer material. The polymer material includes a methacrylate polymer, an epoxy polymer and a photoinitiator.

Quantum dot film

The present disclosure relates to forming a bond with a high peel resistance between a bonding layer and an adjacent barrier layer. Such articles are particularly useful in the preparation of a device, in particular a luminescent device, and a method is described for assembly of the luminescent device. The luminescent device includes an encapsulation system using flexible transparent barrier film and an ultraviolet (UV) radiation curable (meth)acrylate matrix. The moisture sensitive luminescent material can be, for example, a quantum dot material disposed in a film, or a film construction that includes an OLED structure.

Adhesive barrier film construction

A quantum dot film article includes a first barrier layer; a second barrier layer; and a quantum dot layer between the first barrier layer and the second barrier layer. The quantum dot layer has quantum dots dispersed in a matrix including a cured adhesive composition, wherein the adhesive composition includes: an epoxide; an amino-functional compound of Formula I: wherein A is a monocyclic or a polycyclic alkylene group, or a monocyclic or a polycyclic heteroalkylene group, and m and n are integers each independently selected from 0 to 5; and a radiation curable methacrylate compound.

Quantum dot article with improved edge ingress

Disclosed is a transparent conductive film that comprises at least one carrier layer disposed on the opposite side of a transparent support from at least one conductive layer, and at least one hardcoat layer disposed on the at least one carrier layer. Such films, which exhibit superior hardness, adhesion, and curl, are useful for electronics applications.

Transparent conductive film with hardcoat layer

Transparent conductive films comprising silver nanowires dispersed in polyvinyl alcohol or gelatin can be prepared by coating from aqueous solvent using common aqueous solvent coating techniques. These films have good transparency, conductivity, and stability. Coating on a flexible support allows the manufacture of flexible conductive materials.

Transparent conductive film comprising water soluble binders

Methods and compositions are disclosed and claimed for gravure printing of transparent conductive films comprising metal nanowires. Such films exhibiting low resistivity and superior coating uniformity may be used in electronic or optical articles.

Gravure printing of transparent conductive films containing networks of metal nanoparticles

Black-and-white, dry processable thermally developable materials have increased stability after imaging with the incorporation of at least 0.0001 mol/mof a thermal solvent having one or more &#x3e;N&#x2014;C(&#x2550;O)&#x2014; groups. Such thermally developable materials include both thermographic and photothermographic materials.

Thermally developable materials containing thermal solvents

Thermally developable materials including photothermographic and thermographic materials have an outermost backside layer that includes a combination of a polysiloxane and a smectite clay that has been modified with a quaternary ammonium compound. The resulting outermost backside layers exhibit improved abrasion resistance. The materials can also include conductive layers underneath the outermost backside layer.

Thermally developable materials with abrasion-resistant backside coatings

Thermographic and photothermographic materials comprise a barrier layer to provide physical protection and to prevent migration of diffusible imaging components and by-products resulting from high temperature imaging and/or development. The barrier layer comprises a scavenger that is a metal hydroxide or ester. This barrier layer is capable of retarding diffusion of mobile chemicals such as organic carboxylic acids, developers, and toners.

Thermally developable imaging materials with barrier layer

Growing community of inventors

Blaine, MN, United States of America

Karissa L Eckert