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公开(公告)号：US09946086B2
公开(公告)日：2018-04-17
申请号：US14105963
申请日：2013-12-13
Applicant: LG DISPLAY CO., LTD.
Inventor： Changho Lee , Seungho Baek , Jooah Kim
CPC classification number: G02B27/2214 , G09G3/003 , G09G3/3611 , G09G2330/08
Abstract: A stereoscopic image display includes a display panel; a polarization control panel that is positioned on the display panel and controls the polarization direction of light incident from the display panel; a lens panel positioned on the polarization control panel and having a plurality of lens shaping portions; a first driver for driving the display panel; a second driver for supplying a driving voltage to the polarization control panel; a timing controller for controlling the first driver and the second driver; and a sensing unit that senses the driving voltage supplied to the polarization control panel and outputs a decision signal for deciding whether the sensed driving voltage is in normal condition or abnormal condition.
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公开(公告)号：US20140375706A1
公开(公告)日：2014-12-25
申请号：US14105963
申请日：2013-12-13
Applicant: LG DISPLAY CO., LTD.
Inventor： Changho Lee , Seungho Baek , Jooah Kim
CPC classification number: G02B27/2214 , G09G3/003 , G09G3/3611 , G09G2330/08
Abstract: A stereoscopic image display includes a display panel; a polarization control panel that is positioned on the display panel and controls the polarization direction of light incident from the display panel; a lens panel positioned on the polarization control panel and having a plurality of lens shaping portions; a first driver for driving the display panel; a second driver for supplying a driving voltage to the polarization control panel; a timing controller for controlling the first driver and the second driver; and a sensing unit that senses the driving voltage supplied to the polarization control panel and outputs a decision signal for deciding whether the sensed driving voltage is in normal condition or abnormal condition.
Abstract translation: 立体图像显示器包括显示面板; 偏振控制面板，其位于所述显示面板上并控制从所述显示面板入射的光的偏振方向; 位于所述偏振控制面板上并具有多个透镜成形部的透镜面板; 用于驱动显示面板的第一驱动器; 用于向偏振控制面板提供驱动电压的第二驱动器; 用于控制第一驾驶员和第二驾驶员的定时控制器; 以及感测单元，其感测提供给偏振控制面板的驱动电压，并输出用于判定感测到的驱动电压是否处于正常状态或异常状态的判定信号。
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公开(公告)号：US09257064B2
公开(公告)日：2016-02-09
申请号：US13645927
申请日：2012-10-05
Applicant: LG Display Co., Ltd.
Inventor： Jeongki Kim , Seungho Baek , Jooah Kim
CPC classification number: G09G3/003 , G02B27/2264 , G02B27/26 , G09G3/3648 , G09G2300/0426 , G09G2300/0443 , G09G2300/0876 , H04N13/337 , H04N13/359
Abstract: A stereoscopic image display includes a liquid crystal display panel including a plurality of pixels, each of which is divided into a main pixel unit and an switchable black stripe, a data driving circuit, a gate driving circuit, and a 3D control voltage generation circuit, which supplies AC voltages, of which phases are sequentially shifted, to a plurality of 3D control lines in a 3D mode.
Abstract translation: 立体图像显示器包括：包括多个像素的液晶显示面板，每个像素分为主像素单元和可切换黑条纹，数据驱动电路，栅极驱动电路和3D控制电压产生电路， 其以3D模式将交变电压（其相位依次移位）提供给多个3D控制线。
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