Samsung Sdi Co., Inc.

Kyu Sik Kim

Kwang Ho Shin

Sang Hum Lee

Jung Hun You

Eun Su Park

Jun Mo Koo

Bong Choon Kim

Ri Ra Jung

Yoon Jung Kim

Han Mam Jeong

A polarizing plate and an optical display apparatus including the same are provided. The polarizing plate includes: a polarizer; and a first retardation layer and a second retardation layer sequentially stacked on a lower surface of the polarizer. The first retardation layer has an in-plane retardation (Re) of 200 nm to 250 nm at a wavelength of 550 nm; the second retardation layer has an in-plane retardation (Re) of 80 nm to 140 nm at a wavelength of 550 nm; and the polarizing plate has a total transmittance difference of 2% or more between total transmittance at a wavelength of 450 nm and total transmittance at a wavelength of 420 nm.

Polarizing plate and optical display apparatus comprising the same

Growing community of inventors

Suwon-si, South Korea

Kyu Sik Kim