Samsung Sdi Co., Inc.

Cheil Industries Inc.

Dong Myeong Shin

Do Young Kim

Oh Hyeon Hwang

Kyoung Ku Kang

Young Kwon Koo

Il Jin Kim

Young Jin Kim

Tae Ji Kim

Dae Seob Shim

Hyoung Tae Lim

Ji Young Han

Ji Ho Kim

Sung Hyun Mun

Kyoung Gon Park

Jin Young Lee

Dong Il Han

Ji Yeon Kim

Gwang Hwan Lee

Won Kyu Kim

Jung Hyo Lee

Si Kyun Park

Yong Un Jung

Nak Hyun Sung

Se Mi Heo

Oh Hyun Hwang

Do Sang Lee

Ji Hyeon Yim

An adhesive film, a scattering prevention film including the same, and an optical display apparatus including the same are provided. An adhesive film is formed of an adhesive composition including: a polymerization product including a hydroxyl group-containing (meth)acrylic copolymer; and an alkylene oxide cross-linking agent. The adhesive film contains a substituted monocyclic cyclyloxy group and has a peel strength of about 950 gf/in or more, as measured with respect to a glass plate at about 25° C.

Adhesive film, scattering prevention film comprising the same and optical display apparatus comprising the same

A (meth)acrylic adhesive film, an optical member including the same, and an optical display apparatus including the same are provided. The (meth)acrylic adhesive film includes organic particles, and further includes greater than 0 wt % to 5 wt % of inorganic particles. The (meth)acrylic adhesive film has a haze of 1% or less and an initial dent formation height of 4.5 cm or more.

(Meth)acrylic adhesive film, optical member comprising the same, and optical display apparatus comprising the same

Provided are an adhesive film, an optical member comprising same, and an optical display device comprising same, the adhesive film being formed of a composition comprising a hydroxyl group-containing (meth)acrylic copolymer and particles having a refractive index of about 1.5 or greater, wherein the adhesive film has a refractive index of about 1.5 or greater, and the adhesive film satisfies expression 1 and expression 2.

Adhesive film, optical member comprising same, and optical display device comprising same

Provided are an adhesive film and an optical member comprising same, the adhesive film comprising at least two types of (meth)acrylic monomers for a (meth)acrylic prepolymer, and (meth)acrylate containing silicon, wherein the release force of the adhesive film with respect to a polyimide film is approximately 0.5 gf/in to 5 gf/in.

Adhesive film and optical member comprising same

A silicone-based adhesive protective film and an optical member including the same are provided. A silicone-based adhesive protective film is formed of a composition including a silicone resin, a crosslinking agent, and a curing catalyst, and the silicone-based adhesive protective film has a peel strength of about 3 gf/inch or less with respect to a glass plate at 25&#xb0; C., and a modulus of about 0.5 MPa to about 7 MPa at 25&#xb0; C.

Silicone-based adhesive protective film and optical member comprising the same

Provided are an optical display device protecting film and an optical display device comprising the same, the optical display device protecting film comprising: a first substrate layer; and a hard coating layer formed on the first substrate layer, wherein the substrate layer is made of a thermoplastic polyurethane film, and the first substrate layer has a thickness of 100 &#x3bc;m to 200 &#x3bc;m and has a Shore hardness of 95 A to 98 A.

Optical display device protecting film, optical member comprising same, and optical display device comprising same

Provided are a transparent conductor and a display device including the same, the transparent conductor including: a substrate layer; and a transparent conductive pattern layer formed on the substrate layer, and the transparent conductive pattern layer includes a plurality of conductive areas and non-conductive areas, the non-conductive areas are formed every between neighboring conductive areas, the non-conductive area in the transparent conductive pattern layer has a deviation as calculated by Equation 1 herein, which has a value larger than about 1 and equal to or smaller than about 1.25, and the non-conductive areas have a minimum line width of 40 &#x3bc;m or less.

Transparent conductor and display device including same

The present invention provides a window film, a manufacturing method thereof, and a display device including the same. The window film comprises: a basic material layer; a window coating layer formed on one surface of the basic material layer; and a back coating layer formed on the other surface of the basic material layer, wherein the window film has a relation of formula 1.

Window film, manufacturing method thereof, and display device including same

A transparent conductor, a method of manufacturing the same, and a display including the same, the transparent conductor including metal nanowires; and a matrix in which the metal nanowires are embedded, wherein a capping layer is formed on surfaces of the metal nanowires, the capping layer including a sulfur-containing compound, and the capping layer has a thickness of about 0.025 or less times an average diameter of the metal nanowires.

Transparent conductor, method for preparing the same and display apparatus including the same

A transparent conductor includes a base layer, and a conductive layer on an upper surface of the base layer. The conductive layer includes metal nanowires and a matrix. The transparent conductor has a reflective a* value of about &#x2212;0.3 to about +0.3 and a reflective b* value of about &#x2212;2 to about 0. The transparent conductor exhibits good optical properties and prevents (or reduces) visibility of the etching pattern of the conductive layer.

Transparent conductor and optical display including the same

A transparent conductor and an optical display including the same are disclosed. The transparent conductor includes a base layer, and a transparent conductive layer formed on the base layer and including metal nanowires. The transparent conductor has a total diffuse reflection (DR) of greater than or equal to about 80% and less than 330% at a wavelength of about 380 nm to about 780 nm and a reflective b* value from about &#x2212;2 to about 1 at a wavelength of about 380 nm to about 780 nm.

A transparent conductor includes a base layer, and a transparent conductive film on one or both sides of the base layer, the transparent conductive film including a metal nanowire, where the base layer includes a retardation film. An optical display apparatus includes the transparent conductor. The transparent conductor may compensate for a viewing angle of the optical display apparatus.

Transparent conductor and optical display apparatus comprising the same

A transparent conductor, a method for preparing the same, and an optical display including the same, the transparent conductor including a base layer; and a conductive layer on the base layer, the conductive layer including metal nanowires and a matrix, wherein the transparent conductor has a transmissive b* value of about 1.5 or less, and the matrix is prepared from a matrix composition including a tri-functional monomer and one of a penta-functional monomer or a hexa-functional monomer a base layer; and a conductive layer formed on the base layer and including metal nanowires and a matrix, wherein the transparent conductor has a transmissive b* value of about 1.5 or less, and the matrix is formed of a composition including a penta- or hexa-functional monomer and a tri-functional monomer.

Transparent conductor, method for preparing the same, and optical display including the same

A conductive film composition for forming a conductive film in a single coating layer on one or both sides of a base film, the composition including a metal nanowire, and polyfunctional monomers.

Conductive film composition, conductive film fabricated using the same, and optical display apparatus including the same

A transparent conductor, a method of fabricating the same, and an optical display, the transparent conductor including a base layer; and a conductive layer on the base layer, the conductive layer including metal nanowires and a matrix, wherein the matrix is prepared from a matrix composition, the matrix composition including inorganic hollow particles, a fluorine-containing monomer, or a mixture thereof.

Growing community of inventors

Suwon-si, South Korea

Dong Myeong Shin