Samsung Sdi Co., Inc.

Dong-A St Co., Ltd.

Yoon Jung Kim

Sang Hum Lee

Ri Ra Jung

Kwang Ho Shin

Jung Hun You

Bong Choon Kim

Jun Mo Koo

Eun Su Park

Kyu Sik Kim

Han Mam Jeong

Jae Young Lee

Tae Hyoung Kim

Chi Young Ahn

Mi Kyung Kim

Hyo Ju Lee

Yeon Ju Jung

Jae Sung Yang

Yu Na Chae

Chang Yell Shin

Moon Ho Son

Eun Kyoung Yang

So Mi Kang

Il Hoon Jung

Gye Rim Baek

Ye Hwang Cheong

Provided are a polarizing plate and an optical display device comprising same, the polarizing plate comprising: a polarizer; and a first phase difference layer, a second phase difference layer and a third phase difference layer which are sequentially stacked on the lower surface of the polarizer. The first phase difference layer comprises a positive C phase difference layer. The second phase difference layer has positive wavelength dispersibility and an in-plane phase difference of approximately 200 nm to 280 nm in a wavelength of 550 nm. The third phase difference layer has positive wavelength dispersibility and an in-plane phase difference of approximately 80 nm to 145 nm in a wavelength of 550 nm. When the absorption axis of the polarizer is 0°, the angle formed by the slow axis of the second phase difference layer is approximately +14° to +24° or approximately −24° to −14°, and the angle formed by the slow axis of the third phase difference layer is approximately +79° to +89° or approximately −89° to −79°.

Polarizing plate and optical display device comprising same

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

The present invention relates to a substituted piperidines represented by following Chemical Formula 1, which have a GPR119 agonistic activity, a method for preparing the same, and a pharmaceutical composition including the same: wherein A, B, and X are defined therein.

Substituted piperidines having GPR119 agonistic activity

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Suwon-si, South Korea

Yoon Jung Kim