Lg Chem, Ltd

Xinmei Fontana Holding (hong Kong) Limited

Sangcholl Han

Pilsung Jo

Jin Suk Song

Ki Hwan Kim

Yong Chan Kim

Jeong Woo Shon

Nansra Heo

Sunghak Bae

Song Ho Jang

Dae Hee Lee

Youngjin Kim

Byung Mook Kim

Eun Byurl Cho

Seung Heon Lee

Dong Hyun Oh

Ji Young Hwang

Yeongrae Chang

Jung Hyun Seo

Han Min Seo

Nam Seok Bae

Hanna Lee

Dae Han Seo

Min Soo Song

Kyungki Hong

Jaehoon Shim

Jungdoo Kim

Jinyong Lee

Do Ki Chang

This invention relates to an optical film comprising a light control film, and a laminate comprising a light transmitting substrate and a hard coating layer, wherein the laminate satisfies a difference between the total haze and the internal haze, and transmission diffusion distribution, within specific ranges, and a micro-LED display comprising the same.

Optical film and micro LED display comprising thereof

Provided is a decorative member including a substrate and a decorative layer provided on the substrate, wherein the decorative member has a depth parameter value δrepresented by Formula 1 of 0.15 or more.

Decoration member and manufacturing method therefor

The present application relates to a decoration member including a pattern layer provided on one surface of the substrate and including a convex structure or a concave structure arranged two-dimensionally, and a method for preparing the decoration member.

Decoration member and method for manufacturing same

This specification relates to a decoration member including: a substrate; and a decoration layer provided on the substrate in which there are one or more combinations of viewing angles θ and φ in which a contrast parameter Crepresented by Equation 1 is 0.1 or more.

Decoration member

The present specification relates to a viewing angle compensation film, a polarizing plate including the same, and a display device including the same, and the viewing angle compensation film includes: a pattern layer; and a low refractive layer, in which a difference in refractive index between the pattern layer and the low refractive layer is 0.02 to 0.4, the pattern layer includes: a first surface which comprises a flat surface; and a second surface which faces the first surface and includes multiple protruding portions, each of the protruding portions includes a first inclined surface and a second inclined surface, an angle &#x3b8;between the first surface and the first inclined surface or a surface extending from the first inclined surface and an angle &#x3b8;between the first surface and the second inclined surface or a surface extending from the second inclined surface are different from each other, and an angle &#x3b8; between the first inclined surface or the surface extending from the first inclined surface and the second inclined surface or the surface extending from the second inclined surface is 20&#xb0; to 60&#xb0;, such that there is an effect of improving a contrast ratio and a viewing angle.

Viewing angle compensation film, polarizing plate comprising same, and display device comprising same

The present specification relates to a film for compensating for a viewing angle, which comprises a base substrate; a pattern layer; and an optical layer, and in which the pattern layer has a first surface comprising a flat surface and a second surface facing the first surface, and the second surface comprises a plurality of protrusions comprising a curved surface, thereby improving a contrast ratio and a viewing angle and decreasing a color band phenomenon, and a polarizing plate comprising the same, and a display device comprising the same.

Viewing angle compensation film, polarizing plate including same, and display device including same

The disclosed relates to a decoration element and a method for preparing the decoration element. The decoration element has dichroism expressing different colors depending on a viewing direction, and has improved visibility of the dichroism.

Decoration member and method for manufacturing decoration member

The present disclosed relates to a decoration element and a method for preparing the decoration element. decoration element has dichroism expressing different colors depending on a viewing direction, and has improved visibility of the dichroism.

Decorative member and method for manufacturing decorative member

The present application relates to a film mask comprising: a transparent substrate; a darkened light-shielding pattern layer provided on the transparent substrate; and groove portions provided in a region where the darkened light-shielding pattern layer is not provided, a method for manufacturing the same, a method for forming a pattern by using the same, and a pattern manufactured by using the same.

Film mask, method for manufacturing same, and method for forming pattern using film mask and pattern formed thereby

The present invention provides a conductive film including a plurality of groove units of which horizontal sections are formed in a lattice form, and a plurality of cells that are regions surrounded by the groove units, wherein at least a part of the groove unit include a conductive pattern formed through separation by a separation unit, and a method for preparing the same.

Conductive film and method for manufacturing same

Growing community of inventors

Daejeon, South Korea

Sangcholl Han