Invention Grant
- Patent Title: Stereoscopic image display and method of driving the same
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Application No.: US14105963Application Date: 2013-12-13
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Publication No.: US09946086B2Publication Date: 2018-04-17
- Inventor: Changho Lee , Seungho Baek , Jooah Kim
- Applicant: LG DISPLAY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Seed Intellectual Property Law Group LLP
- Priority: KR10-2013-0070197 20130619
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G02B27/22 ; G09G3/00

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.
Public/Granted literature
- US20140375706A1 STEREOSCOPIC IMAGE DISPLAY AND METHOD OF DRIVING THE SAME Public/Granted day:2014-12-25
Information query
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