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    • 4. 发明授权
    • 입체영상 표시장치와 그 구동방법
    • KR101838752B1
    • 2018-04-26
    • KR1020110072103
    • 2011-07-20
    • 엘지디스플레이 주식회사
    • 김태욱김한석정보균진경아
    • G02B27/22H04N13/00G09G3/36
    • 본발명은스위쳐블렌즈방식의입체영상표시장치와그 구동방법에관한것이다. 본발명의입체영상표시장치는일반인의양안간격만큼카메라들을이격하고객체에대한이미지를촬영하여생성한제1 내지제n(n은자연수) 뷰영상을표시하는표시패널; 상기표시패널상에배치되고, 공통전극과분할전극들각각의전압차에따라하부기판과상부기판사이의액정층에존재하는액정분자들을회동시켜액정렌즈를구현함으로써, 상기제1 내지제n 뷰영상을제1 내지제n 뷰영역으로굴절시키는스위쳐블렌즈; 사용자가역입체시영역또는뷰 영상이혼재된영역에위치하는경우상기사용자가정입체시영역에위치하도록상기액정렌즈를쉬프트시킬뿐만아니라, 상기액정렌즈를빠르게쉬프트시키기위해상기분할전극들각각에공급되는구동전압을소정의제1 기간동안과구동제어하는스위쳐블렌즈제어부; 및상기스위쳐블렌즈제어부의제어하에상기공통전극에공급되는공통전압과상기분할전극들각각에상기구동전압을공급하는스위쳐블렌즈구동부를포함한다.
    • 6. 发明公开
    • 입체영상 디스플레이장치 및 그 구동 방법
    • 用于显示三维图像的显示装置及其驱动方法
    • KR1020130064937A
    • 2013-06-19
    • KR1020110131565
    • 2011-12-09
    • 엘지디스플레이 주식회사
    • 안충환김한석정보균박명수
    • H04N13/04G02B27/26G09G3/36
    • G02B5/20H04N2213/002
    • PURPOSE: A 3 dimensional image display device and a driving method thereof are provided to enable a viewer to change the viewing position to an area suitable for viewing 3 dimensional images, by guiding a moving direction to a plug sight area. CONSTITUTION: A timing controller(110) judges whether an object is located in a plug sight area of a viewing area of a non-glass three dimensional image by using an image collected from an image collector(150). When the object is not located in the plug sight area, the timing controller generates an output control signal to display information for the movement direction of the object. An output unit(160) displays the movement direction according to the output control signal. [Reference numerals] (110) Timing controller; (120) Data operation unit; (130) Gate operation unit; (150) Image collector; (160) Output unit
    • 目的:提供三维图像显示装置及其驱动方法,使得观看者能够通过将移动方向引导到插头瞄准区域来将观看位置改变为适合于观看3维图像的区域。 构成:定时控制器(110)通过使用从图像采集器(150)收集的图像来判断对象是否位于非玻璃三维图像的观看区域的插头瞄准区域中。 当物体不位于插头瞄准区域时,定时控制器产生输出控制信号,以显示对象的移动方向的信息。 输出单元(160)根据输出控制信号显示移动方向。 (附图标记)(110)定时控制器; (120)数据操作单元; (130)门操作单元; (150)图像采集器; (160)输出单元
    • 7. 发明公开
    • 입체영상 표시장치와 그 구동방법
    • 立体图像显示装置及其驱动方法
    • KR1020130011148A
    • 2013-01-30
    • KR1020110072103
    • 2011-07-20
    • 엘지디스플레이 주식회사
    • 김태욱김한석정보균진경아
    • G02B27/22H04N13/00G09G3/36
    • G02B27/2214G02F1/1343G09G3/36H04N13/305H04N13/366
    • PURPOSE: A D image display device and an operating method thereof are provided to watch an optimal 3D image in an ortho-stereoscopy area. CONSTITUTION: A switchable lens operating unit(140) supplies a voltage to a common electrode of a switchable lens and each of a first and a second divisional electrodes. A user location information processing unit(151) receives user sensing information(DS) sensed by a user sensing device. A shift value calculating unit(152) outputs a lens shift value(SHIFT) not to shift a liquid crystal lens. A look-up table selecting unit(153) selects a 2D look-up table in a 2D mode according to a mode signal to output the same. A look-up table shift unit(154) shifts an input address of the look-up table as much as the lens shift value.
    • 目的:提供一种D图像显示装置及其操作方法,用于在邻立体视区中观看最佳3D图像。 构成:可切换透镜操作单元(140)向可切换透镜的公共电极和第一和第二分电极中的每一个提供电压。 用户位置信息处理单元(151)接收由用户感测设备感测的用户感测信息(DS)。 移位值计算单元(152)输出不使液晶透镜移位的透镜偏移值(SHIFT)。 查找表选择单元(153)根据模式信号在2D模式中选择2D查找表以输出它。 查找表移位单元(154)将查找表的输入地址与镜头移位值一样多。
    • 8. 发明授权
    • 입체영상표시장치
    • 立体图像显示装置
    • KR101823125B1
    • 2018-01-30
    • KR1020110080601
    • 2011-08-12
    • 엘지디스플레이 주식회사
    • 정보균안충환이재우김혜진
    • H04N13/04G02B27/22
    • 본발명의실시예는, 표시패널; 표시패널을구동하는표시패널구동부; 표시패널의표시면에위치하며두 개의기판에상호교차하도록구분되어형성된전극들의전압차에따라전극들사이에형성된액정층이액정렌즈들로배열되는액정렌즈패널; 및액정렌즈패널을구동하며, 외부회로와의통신을통해공급된디지털형태의렌즈패널제어신호를아날로그형태의렌즈패널구동전압으로변환하여액정렌즈패널에공급하는액정렌즈패널구동부를포함하는입체영상표시장치를제공한다.
    • 本发明的一个实施例是一种显示面板,包括:显示面板; 一种用于驱动显示面板的显示面板驱动器; 一种液晶透镜面板,其中根据在显示面板的显示表面上形成的电极之间的电压差,在两个基板上彼此交叉地在液晶透镜中布置在电极之间形成的液晶层; 以及液晶透镜面板驱动器,用于驱动液晶透镜面板并将通过与外部电路的通信提供的数字透镜面板控制信号转换成模拟型透镜面板驱动电压并将其提供给液晶透镜面板。 它提供了一种装置。
    • 9. 发明公开
    • 입체 영상 표시 장치 및 그 구동 방법
    • 立体图像显示装置及其驱动方法
    • KR1020130065091A
    • 2013-06-19
    • KR1020110131809
    • 2011-12-09
    • 엘지디스플레이 주식회사
    • 김태욱김한석정보균주성환
    • H04N13/04G02B27/22
    • G02F1/133602G09G2310/08G09G2320/0209H04N2213/001
    • PURPOSE: A stereoscopic image display device and a driving method thereof are provided to minimize 3D crosstalk, by adjusting the luminance of a stereoscopic image according to a watching distance of a viewer or adjusting an aperture ratio of a light transmission area formed in an image display module at the same time. CONSTITUTION: An image display module(110) displays a stereoscopic image. A position detection module detects position information of a viewer(101). A control unit calculates a watching distance value on the basis of the detected position information. The control unit controls the image display module according to the calculated watching distance value, and adjusts the luminance of the stereoscopic image.
    • 目的:提供立体图像显示装置及其驱动方法,以通过根据观看者的观看距离调整立体图像的亮度或调整形成在图像显示器中的光透射区域的开口率来最小化3D串扰 模块同时进行。 构成:图像显示模块(110)显示立体图像。 位置检测模块检测观察者(101)的位置信息。 控制单元基于检测到的位置信息来计算观看距离值。 控制单元根据计算出的观看距离值来控制图像显示模块,并调整立体图像的亮度。
    • 10. 发明公开
    • 입체영상표시장치
    • 立体图像显示装置
    • KR1020130017891A
    • 2013-02-20
    • KR1020110080601
    • 2011-08-12
    • 엘지디스플레이 주식회사
    • 정보균안충환이재우김혜진
    • H04N13/04G02B27/22
    • G09G3/3607G02B27/22
    • PURPOSE: A 3D image display device is provided to operate a liquid crystal lens panel at a high speed without a signal delay by generating or supplying an operating voltage for operating the liquid crystal lens panel without extra memory. CONSTITUTION: A display panel operating unit operates a display panel. Liquid crystal lenses are arranged on a liquid crystal layer on a liquid crystal lens panel. A liquid crystal lens panel operating unit(135) operates the liquid crystal lens panel. The liquid crystal lens panel operating unit converts a lens panel control signal of a digital type supplied through communication with an external circuit into a lens panel operating voltage of an analog type. The liquid crystal lens panel operating unit supplies the lens panel operating voltage to the liquid crystal lens panel.
    • 目的:提供3D图像显示装置,通过产生或提供用于操作液晶透镜面板的操作电压而无需额外的存储器,高速操作液晶透镜面板而没有信号延迟。 构成:显示面板操作单元操作显示面板。 液晶透镜布置在液晶透镜板上的液晶层上。 液晶透镜面板操作单元(135)操作液晶透镜面板。 液晶透镜面板操作单元将通过与外部电路的通信提供的数字类型的透镜面板控制信号转换为模拟类型的透镜面板操作电压。 液晶透镜面板操作单元将透镜面板的工作电压提供给液晶透镜面板。