公开(公告)号：EP2410375A2

公开(公告)日：2012-01-25

申请号：EP10753697.1

申请日：2010-03-17

Applicant: LG Electronics Inc.

Inventor： SEO, Youngjae ,  LEE, Sangwoo ,  SOHN, Jihoon ,  SHIN, Woonseo ,  PARK, Taesoo ,  KWON, Heewon ,  LEE, Yonghwan ,  CHA, Hongrae

IPC: G02F1/1335 ,  H04N13/00

CPC classification number: G09G3/2018 ,  G09G3/003 ,  H04N13/337 ,  H04N13/398

Abstract: An embodiment of the invention relates to a filter, a display device, and a liquid crystal display.
The display device according to the embodiment of the invention includes a display panel, a filter disposed in the front of the display panel, and 3D glasses including a left eye lens and a right eye lens. The filter includes a substrate and a circular polarizing layer disposed on the substrate. Each of the left eye lens and the right eye lens transmits circularly polarized light and is turned on or off in response to an input synchronization signal.

Abstract translation: 本发明的实施例涉及一种滤波器，显示装置和液晶显示器。 根据本发明的实施例的显示装置包括显示面板，设置在显示面板的前方的滤光器，以及包括左眼镜片和右眼镜片的3D眼镜。 滤光器包括基板和设置在基板上的圆偏振层。 左眼透镜和右眼镜头中的每一个透射圆偏振光，并且响应于输入同步信号而导通或关闭。