Lg Chem, Ltd

Jong Hyun Jung

Moon Soo Park

Sun Kug Kim

Kyun Il Rah

Hyuk Yoon

Sung Hyun Nam

Byung Sun Lee

Se Woo Yang

Yeong Rae Chang

Ji Young Kim

Heon Kim

Sergey Belyaev

Eung Jin Jang

Kyung Ki Hong

Yoon Tae Hwang

Suk Ky Chang

Ji Young Hwang

Sin Young Kim

Jin Yong Park

Eun Suk Park

Jun Won Chang

Hye Min Yu

Eun Soo Huh

Deok Woo Park

Hong Jun Choi

A polarizing plate and a display device including the same. The polarizing plate includes a retardation layer exhibiting ultraviolet blocking characteristics even in a state where the retardation layer does not include any ultraviolet absorber or light stabilizer. The polarizing plate can be used alone or in combination with an appropriate sunscreen or a light stabilizer as needed to selectively block ultraviolet rays in a region requiring blocking, without affecting display performance, such as color senses and image quality, of a display device. The polarizing plate can also be formed with a small thickness without requiring a separate ultraviolet blocking layer, and also has excellent durability, because the polarizing plate exhibits a certain ultraviolet blocking property even in the absence of an ultraviolet absorber or light stabilizer.

Polarizing plate and display device

Provided is a circularly polarizing plate and a display device that includes the circularly polarizing plate. The circularly polarizing plate can be applied to a display device such as an organic light emitting display device to minimize blocking of light in the visible light region affecting image quality while blocking harmful ultraviolet rays appropriately and also has excellent durability.

Circularly polarizing plate

The present application relates to an optical filter and an organic light-emitting display device. The optical filter of the present application has excellent omnidirectional antireflection performance and color characteristics on the side as well as the front, and the optical filter can be applied to an organic light-emitting device to improve visibility.

Optical filter for preventing reflection and organic light-emitting device

Optical filter for anti-reflection and organic light-emitting device

The present application relates to a polarizing plate and a display device. In the present application, a polarizing plate can be provided, which can be applied to a display device comprising a highly reflective panel to solve disadvantages while maintaining advantages of the device. In the present application, a display device comprising the polarizing plate and the highly reflective panel can also be provided.

Polarizing plate

The present application relates to a polarizer, a polarizing plate and a display device. The present application can provide a polarizer or a polarizing plate that is applied to various types of display devices, particularly to a display device having a highly reflective liquid crystal panel and that shows excellent characteristics. In addition, the present application can provide a display device including the polarizer or the polarizing plate.

Polarizer

Provided are a base film, a laminate, and a method of forming a polarizing film. Particularly, a base film which may effectively form a polarizing film having a thickness of approximately 10, 8, 7, 6, or 5 &#x3bc;m or less and exhibiting excellent functions such as polarizing performance, a laminate, and a method of forming the same are provided. Therefore, a polarizing film may be formed by preventing tearing or curling during an elongation process, and easily elongating a polarizing material such as a polyvinylalcohol-based resin.

Laminate

There are provided a substrate film, a laminate, and method of manufacturing a polarizing film. The present application provides a substrate film capable of effectively manufacturing a polarizing film having a thickness of about 10 &#x3bc;m or less, about 8 &#x3bc;m or less, about 7 &#x3bc;m or less, about 6 &#x3bc;m or less, or about 5 &#x3bc;m or less and having an excellent function such as polarization performance, a laminate, and a method of manufacturing the same. According to the invention, it is possible to prevent tearing, curling, or the like from occurring in the elongation process and manufacture a polarizing film by easily elongating a polarization material such as a PVA-based resin.

Substrate film

Growing community of inventors

Daejeon, South Korea

Jong Hyun Jung