公开(公告)号：US20150124184A1

公开(公告)日：2015-05-07

申请号：US14457947

申请日：2014-08-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KYUNGHO JUNG ,  Moonjung Baek

IPC: G02B27/22 ,  G02F1/1343

CPC classification number: G02B27/2214 ,  G02B3/08 ,  G02F1/1323 ,  G02F1/1343 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/29 ,  G02F2001/294 ,  H04N13/305 ,  H04N13/359

Abstract: An image display apparatus includes a display panel displaying an image, and a switching panel operated in a two-dimensional or three-dimensional mode. A viewer perceives the image of the display panel as a two-dimensional or three-dimensional image depending on the mode of the switching panel. The switching panel may include first and second substrates facing each other, a first electrode layer provided on the first substrate, a second electrode layer provided on the second substrate, and a liquid crystal layer interposed between the first and second substrates. One of the first and second electrode layers may include first and second electrodes provided on a specific plane, and two opposite inner sides of the first and second electrodes may be configured in such a way that lines extending therefrom converge on at least one first position.

Abstract translation: 图像显示装置包括显示图像的显示面板和以二维或三维模式操作的切换面板。 观看者根据切换面板的模式将显示面板的图像感知为二维或三维图像。 开关面板可以包括彼此面对的第一和第二基板，设置在第一基板上的第一电极层，设置在第二基板上的第二电极层和插入在第一和第二基板之间的液晶层。 第一和第二电极层中的一个可以包括设置在特定平面上的第一和第二电极，并且第一和第二电极的两个相对的内侧可以被配置成使得从其延伸的线会聚在至少一个第一位置上。

公开(公告)号：US20140098087A1

公开(公告)日：2014-04-10

申请号：US13771573

申请日：2013-02-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KYUNGHO JUNG ,  JINHWAN KIM ,  Jeongmin SUNG ,  ILYONG YOON ,  Haeyoung YUN ,  YONG CHEOL JEONG

IPC: G09G5/14

CPC classification number: G09G5/14 ,  G09G3/003 ,  G09G3/3611 ,  H04N13/322 ,  H04N13/354 ,  H04N13/398

Abstract: A three-dimensional image display device includes: a display panel which includes a first pixel and a second pixel and displays a frame image including a positive frame image including a first right-eye image and a first left-eye image displayed in the first and second pixels, respectively, and a negative frame image including a second left-eye image and a second right-eye image displayed in the first and second pixels, respectively; and a liquid crystal lens panel disposed on the display panel and which provides the first and second right-eye images to a right eye of a viewer and provides the first and second left-eye images to a left eye of the viewer, where the display panel sequentially displays the positive frame image and the negative frame image during an n-th frame period, and the negative frame image and the positive frame image during an (n+1)-th frame image.

Abstract translation: 一种三维图像显示装置，包括：显示面板，包括第一像素和第二像素，并且显示包括第一右眼图像和第一左眼图像的帧图像，所述正帧图像包括在第一像素和第二像素中显示的正帧图像， 第二像素，以及分别在第一和第二像素中显示的包括第二左眼图像和第二右眼图像的负像素图像; 以及液晶透镜面板，其布置在显示面板上，并且将第一和第二右眼图像提供给观看者的右眼，并且将第一和第二左眼图像提供给观看者的左眼，其中显示 面板在第（n + 1）帧图像期间顺序地显示第n帧周期期间的正帧图像和负像帧图像，以及负帧图像和正帧图像。

公开(公告)号：US20150156480A1

公开(公告)日：2015-06-04

申请号：US14312574

申请日：2014-06-23

Applicant: Samsung Display Co., Ltd.

Inventor： Goro HAMAGISHI ,  KYUNGHO JUNG

IPC: H04N13/04 ,  G09G3/36 ,  G09G3/34

CPC classification number: G09G3/36 ,  G09G3/003 ,  G09G3/3406 ,  G09G2320/0209 ,  H04N13/305 ,  H04N13/31 ,  H04N13/32 ,  H04N13/351 ,  H04N13/356 ,  H04N13/368 ,  H04N13/376

Abstract: An image display apparatus includes a display unit configured to display an image, a viewpoint generating unit, and a directional backlight unit. The viewpoint generating unit is configured to operate in a 2D mode or a 3D mode so as to render the image as a 2D image or a 3D image, and to generate N viewpoints in different directions while operating in the 3D mode. The directional backlight unit is configured to supply light to an illumination area of an image plane, wherein the image plane is placed at a visible distance to a plurality of observers and the image from the display unit is projected onto the image plane, and wherein positions of the illumination area and a non-illumination area of the image plane are changed based on positional information of the plurality of observers.

Abstract translation: 图像显示装置包括被配置为显示图像的显示单元，视点生成单元和定向背光单元。 视点生成单元被配置为以2D模式或3D模式操作，以便将图像呈现为2D图像或3D图像，并且在3D模式下操作时生成不同方向的N个视点。 定向背光单元被配置为向图像平面的照明区域提供光，其中，图像平面被放置在与多个观察者可见的距离处，并且来自显示单元的图像被投影到图像平面上，并且其中位置 基于所述多个观察者的位置信息来改变所述照明区域和所述图像平面的非照明区域。

公开(公告)号：US20150286061A1

公开(公告)日：2015-10-08

申请号：US14604322

申请日：2015-01-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HYUNSEUNG SEO ,  KYUNGHO JUNG

IPC: G02B27/22 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/1343

CPC classification number: G02F1/13363 ,  G02B27/2214 ,  G02F1/134309 ,  G02F1/1347 ,  G02F1/292

Abstract: An image display apparatus includes a display panel displaying an image. A switching panel activates a lenticular lens during a three-dimensional mode and deactivate the lenticular lens in a two-dimensional mode by arranging liquid crystal molecules thereof. A pattern retarder is disposed between the display panel and the switching panel and includes a first retarder part converting light emanating from the display panel to a first circularly polarized light and a second retarder part converting the light emanating from the display panel to a second circularly polarized light. The switching panel includes first and second areas respectively corresponding to the first and second retarder parts, and the liquid crystal molecules are rotated in a first direction in the first area and a second direction in the second area.

Abstract translation: 图像显示装置包括显示图像的显示面板。 切换面板在三维模式下激活双凸透镜并且通过布置其液晶分子来以二维模式去激活双凸透镜。 图案延迟器设置在显示面板和切换面板之间，并且包括将从显示面板发出的光转换为第一圆偏振光的第一延迟器部分和将从显示面板发出的光转换为第二圆偏振光的第二延迟器部分 光。 切换面板包括分别对应于第一和第二延迟部分的第一和第二区域，并且液晶分子在第一区域中的第一方向和第二区域中的第二方向旋转。