Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Tai-Huem Om

Young Gu Kim

Jin-Soo Jung

Baekkyun Jeon

Kyoungju Shin

Min-Sik Jung

Hoi-Lim Kim

Min-Young Won

Kun-Jong Lee

Yonghwan Shin

Gyo Jic Shin

Kyoungtae Kim

Hyunku Ahn

Jin-Whal Kim

Seung-Hee Her

Janwoo Lee

Hyeongchan Ko

In a liquid crystal display, a first alignment layer formed on a first substrate includes a first region aligned in a first direction and a second region aligned in a second direction opposite to the first direction, and a second alignment layer formed on a second substrate facing the first substrate includes a third region aligned in a third direction different from the first direction and a fourth region aligned in a fourth direction opposite to the third direction. The liquid crystal molecules interposed between the first and second alignment layers are aligned in different directions in different domains defined by the first to fourth regions. A pixel electrode includes an extension part extending in at least one of the first to fourth directions. The aperture ratio and the light transmittance of the liquid crystal display are improved.

Liquid crystal display

A method for eliminating a display defect in a liquid crystal display device includes disposing a liquid crystal panel adhered with a polarizer into a first buffer chamber, increasing pressure of the first buffer chamber, communicating the first buffer chamber with a reactor chamber having a predetermined pressure, transferring the liquid crystal panel from the first buffer chamber to the reactor chamber, increasing pressure of a second buffer chamber, communicating the second buffer chamber with the reactor chamber, and transferring the liquid crystal panel from the reactor chamber to the second buffer chamber.

Method and apparatus for eliminating a display defect in a liquid crystal display device

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Asan-si, South Korea

Tai-Huem Om