Samsung Sdi Co., Inc.

Cheil Industries Inc.

Samsung Electronics Co., Ltd.

Kudko Chemical Co., Ltd.

Jong Hyuk Eun

Jin Woo Kim

Hyung Jun Kim

Dong Yoon Shin

Jong Hoon Won

A Ra Jo

Hye Young Kong

Myungsup Jung

Sangah Gam

Chul Jin Park

Seung Kyu Lee

Ji Eun Kim

Hae Ryong Chung

Kwang Ho Shin

Kyoung Soo Park

Mi Young Chae

Eun Su Park

Jae Sun Han

Arum Yu

Sang Cheon Park

Young Woo Park

Hyun Min Choi

Han Su Kim

Hyoun Young Kim

Ran Kim

Han Saem Kang

So Hee Yu

Ae Kyoung Kim

Joon Mo Seo

O Yong Jeong

Jong Kyu Choi

Young Pil Jung

Bae Wook Lee

Kil Yong Lee

Jin Hui Cho

Seok Jin Park

Sung Eun Lee

Je Ha Woo

Moon Soo Choi

Gi Wook Kang

Gyu Cheol Lee

An optical film includes a polarizer, a uniaxially elongated film disposed on the polarizer, and a compensation film disposed on one side of the uniaxially elongated film. The polarizer includes a polymer having a glass transition temperature of greater than about 100&#xb0; C. and including a structural unit derived from styrene or a styrene derivative. The compensation film has a refractive index satisfying Relationship Equations 1 and 2, the uniaxially elongated film has an in-plane retardation satisfying Relationship Equation 3 and a thickness retardation satisfying Relationship Equation 4, and the compensation film has an in-plane retardation satisfying Relationship Equation 5 and a thickness retardation satisfying Relationship Equation 6. A liquid crystal display including the optical film is also disclosed. Relationship Equations 1 to 6 are described in the detailed description.

Optical film and liquid crystal display

A semiconductor device includes a first connecting member having a first electrode, a second connecting member having a second electrode, and an anisotropic conductive film between the first connecting member and the second connecting member, the anisotropic conductive film electrically connecting the first and second electrodes to each other. The anisotropic conductive film includes a polymer binder resin, an epoxy resin, conductive particles, and a curing agent. The epoxy resin includes a naphthalene ring-containing epoxy resin and a dicyclopentadiene ring-containing epoxy resin. The naphthalene ring-containing epoxy resin is included in an amount of 100 parts by weight to 500 parts by weight based on 100 parts by weight of the dicyclopentadiene ring-containing epoxy resin.

Semiconductor device connected by anisotropic conductive film

An antireflection film includes a polarizer, a first retardation film disposed on a side of the polarizer and having a reverse wavelength dispersion phase delay, and a second retardation film disposed on at least one side of the first retardation film and including a polymer, wherein the polymer includes a structural unit derived from a monomer selected from styrene, a styrene derivative, or a combination thereof, and the polymer has a glass transition temperature of greater than about 100&#xb0; C.

Antireflection film and organic light emitting display device including the same

Disclosed are an optical film, a method for preparing the same, and a liquid crystal display including the same. The optical film is a single film of a non-liquid crystalline thermoplastic resin, and includes: first and second surface part placed on both surfaces of the film in a thickness direction; and an inner part of the film placed between the first and second surface part, wherein the first and second surface part are not aligned with a tilt in the thickness direction, and the inner part of the film is aligned with a tilt in the thickness direction.

Optical film, method for manufacturing same, and liquid crystal display including same

A protective sheet includes a base layer, an interfacial layer, and a skin layer stacked in order. The base layer includes an aromatic polycarbonate resin, the interfacial layer includes an aliphatic polycarbonate resin; and the skin layer includes a cycloolefin polymer (COP) resin.

Protective sheet for liquid crystal display screens and liquid crystal display including the same

An anti-glare film and a method of fabricating the same. The anti-glare film includes a transparent substrate, a photocurable resin layer stacked on one surface of the transparent substrate, and a plurality of amorphous patterns formed on a surface of the photocurable resin layer. The anti-glare film can provide excellent diffusion of light, exhibit excellent brightness without deterioration of transmittance, and provide excellent front brightness and visibility when applied to polarizing plates and display devices.

Anti-glare film and method of fabricating the same

The present invention relates to an optical film and an optical display apparatus including the same. The optical film may include a base film and an optical functional layer formed on the base film, wherein at least one of the base film. The optical functional layer may include a luminescent material, and the luminescent material may include at least one of a fluorescent material and a phosphorescent material.

Optical film and optical display device including same

A polarizing plate, a method of preparing the same and a liquid crystal display apparatus including the same are disclosed. The polarizing plate includes a polarizer and a polyester film formed on a surface of the polarizer, wherein the polyester film has a ratio of an elongation ratio in a machine direction to an elongation ratio in a transverse direction of about 1:0.8 to about 1:1.2, an in-plane retardation (Re) of about 500 nm or less at a wavelength of 550 nm, and an out-of-plane retardation (Rth) of about 10,000 nm or less at a wavelength of 550 nm.

Polarizing plate, method of preparing the same, and liquid crystal display apparatus including the same

A method of manufacturing a semiconductor device includes attaching a curable film to a first connection member including a first circuit terminal, attaching a conductive film to a second connection member including a second circuit terminal, and thermally compressing the first connection member to the second connection member, with the first connection member and the second connection member placed such that the curable film and the conductive film face each other.

Method of manufacturing semiconductor device including thermal compression

Growing community of inventors

Uiwang-si, South Korea

Jong Hyuk Eun