公开(公告)号：US08988649B2

公开(公告)日：2015-03-24

申请号：US12903586

申请日：2010-10-13

申请人： Seung Jun Jeong ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Hee-Seop Kim ,  Hae-Young Yun ,  Hwi Kim ,  Il-Joo Kim ,  Kyung-Bae Kim ,  Jung-Hwan Yi

发明人： Seung Jun Jeong ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Hee-Seop Kim ,  Hae-Young Yun ,  Hwi Kim ,  Il-Joo Kim ,  Kyung-Bae Kim ,  Jung-Hwan Yi

IPC分类号： G02F1/13 ,  G02F1/1335 ,  G02B27/22 ,  G02B5/18 ,  G02B27/26 ,  G02F1/1343 ,  H04N13/04 ,  G02F1/29

CPC分类号： G02B27/2214 ,  G02B5/1842 ,  G02B5/1876 ,  G02B27/2242 ,  G02B27/2264 ,  G02B27/26 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/29 ,  G02F1/292 ,  G02F2001/294 ,  H04N13/305 ,  H04N13/356

摘要： The present invention relates to an image display device using a diffractive lens. An image display device according to an exemplary embodiment of the present invention includes a display panel displaying an image, and a diffractive lens for the image of the display panel to be recognized as a two-dimensional (2D) image or a three-dimensional (3D) image, wherein the diffractive lens modifies a path of light by using an optical principle of a Fresnel zone plate.

摘要翻译： 本发明涉及使用衍射透镜的图像显示装置。 根据本发明的示例性实施例的图像显示装置包括显示图像的显示面板和用于显示面板的图像的衍射透镜，以被识别为二​​维（2D）图像或三维（2D） 3D）图像，其中所述衍射透镜通过使用菲涅耳带板的光学原理来修改光路。

公开(公告)号：US08755024B2

公开(公告)日：2014-06-17

申请号：US12903586

申请日：2010-10-13

申请人： Seung Jun Jeong ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Hee-Seop Kim ,  Hae-Young Yun ,  Hwi Kim ,  Il-Joo Kim ,  Kyung-Bae Kim ,  Jung-Hwan Yi

发明人： Seung Jun Jeong ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Hee-Seop Kim ,  Hae-Young Yun ,  Hwi Kim ,  Il-Joo Kim ,  Kyung-Bae Kim ,  Jung-Hwan Yi

IPC分类号： G02F1/13 ,  G02F1/1335

摘要： The present invention relates to an image display device using a diffractive lens. An image display device according to an exemplary embodiment of the present invention includes a display panel displaying an image, and a diffractive lens for the image of the display panel to be recognized as a two-dimensional (2D) image or a three-dimensional (3D) image, wherein the diffractive lens modifies a path of light by using an optical principle of a Fresnel zone plate.

公开(公告)号：US20120075434A1

公开(公告)日：2012-03-29

申请号：US13136841

申请日：2011-08-12

申请人： Hwi Kim ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Hae-Young Yun ,  Seung-Jun Jeong ,  Hee-Seop Kim

发明人： Hwi Kim ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Hae-Young Yun ,  Seung-Jun Jeong ,  Hee-Seop Kim

IPC分类号： H04N13/04

CPC分类号： H04N13/305 ,  G02B27/2214

摘要： A liquid crystal lens unit is provided for use in an autostereoscopic 3D image display. Light passing through the liquid crstyal lens unit is refracted by a liquid crystal layer arranged by an electric field. The voltage levels applied to the to the liquid crystal layer are periodically changed thereby periodically oscillating the position of the focus profile of the liquid crystal lens unit. As a result, moiré patterns are removed and display quality is improved.

摘要翻译： 提供了用于自动立体3D图像显示的液晶透镜单元。 通过液体透镜单元的光被由电场布置的液晶层折射。 施加到液晶层的电压电平周期性地变化，从而周期地振荡液晶透镜单元的聚焦剖面的位置。 结果，去除了莫尔图案并提高了显示质量。

公开(公告)号：US09143765B2

公开(公告)日：2015-09-22

申请号：US13136841

申请日：2011-08-12

申请人： Hwi Kim ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Hae-Young Yun ,  Seung-Jun Jeong ,  Hee-Seop Kim

发明人： Hwi Kim ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Hae-Young Yun ,  Seung-Jun Jeong ,  Hee-Seop Kim

IPC分类号： H04N13/04 ,  G02B27/22 ,  G02F1/133

CPC分类号： H04N13/305 ,  G02B27/2214

摘要： A liquid crystal lens unit is provided for use in an autostereoscopic 3D image display. Light passing through the liquid crystal lens unit is refracted by a liquid crystal layer arranged by an electric field. The voltage levels applied to the to the liquid crystal layer are periodically changed thereby periodically oscillating the position of the focus profile of the liquid crystal lens unit. As a result, moiré patterns are removed and display quality is improved.

摘要翻译： 提供了用于自动立体3D图像显示的液晶透镜单元。 通过液晶透镜单元的光被由电场布置的液晶层折射。 施加到液晶层的电压电平周期性地变化，从而周期地振荡液晶透镜单元的聚焦剖面的位置。 结果，去除了莫尔图案并提高了显示质量。

公开(公告)号：US08599248B2

公开(公告)日：2013-12-03

申请号：US12684438

申请日：2010-01-08

申请人： Hwi Kim ,  Hae-Young Yun ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Hee-Seop Kim ,  Jian-Gang Lu ,  Jung-Hwan Yi

发明人： Hwi Kim ,  Hae-Young Yun ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Hee-Seop Kim ,  Jian-Gang Lu ,  Jung-Hwan Yi

IPC分类号： H04N13/04

CPC分类号： H04N13/354 ,  H04N13/305

摘要： A stereoscopic image display device includes a display panel, a temporal division plate and a lenticular lens. The display panel includes a gate line, a data line, and a unit pixel of a horizontal pixel structure in which a long side is parallel with the first direction and a short side is parallel with the second direction. The display panel displays a 2D image based on an image control signal. The temporal division plate includes a plurality of shutters disposed on the display panel extending in the second direction. The temporal division plate opens and closes m shutters corresponding to each unit pixel, in a sequence, ‘m’ being a natural number no less than 2). The lenticular lens is disposed on the temporal division plate to convert the 2D image passing the temporal division plate into a 3D image.

摘要翻译： 立体图像显示装置包括显示面板，时间分割板和双凸透镜。 显示面板包括栅极线，数据线和水平像素结构的单位像素，其中长边与第一方向平行，短边与第二方向平行。 显示面板基于图像控制信号显示2D图像。 所述时间分割板包括设置在所述显示面板上的沿所述第二方向延伸的多个快门。 时间分割板按顺序打开和关闭与每个单位像素对应的m个百叶窗，“m”是不小于2的自然数。 双凸透镜设置在时间分割板上，以将通过时间分割板的2D图像转换为3D图像。

公开(公告)号：US08422131B2

公开(公告)日：2013-04-16

申请号：US12784167

申请日：2010-05-20

申请人： Hwi Kim ,  Hae-Young Yun ,  Jiangang Lu ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Jung-hwan Yi ,  Hee-Seop Kim

发明人： Hwi Kim ,  Hae-Young Yun ,  Jiangang Lu ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Jung-hwan Yi ,  Hee-Seop Kim

IPC分类号： G02B27/22 ,  G02B5/06

CPC分类号： G02B27/2214 ,  G02B27/2242

摘要： A stereoscopic display is provided. The stereoscopic display is able to control a viewing position and make a viewing angel wide. On top of a display panel, an image is provided through a plurality of pixels and is separated to a left-eye image and a right-eye image by a lenticular lens. An elastic membrane prism array controls an angle of emitted light. An elastic membrane prism array is disposed on the lenticular lens or on and under the lenticular lens. The elastic membrane prism array includes a prism body having a first chamber and a second chamber, a wall disposed between the first and second chamber, a prism plate connected to the wall, a piston adapted for moving back-and-forth and a transporting tube disposed between the piston and the prism body.

摘要翻译： 提供立体显示。 立体显示器能够控制观看位置并使观看角度更广。 在显示面板的顶部，通过多个像素提供图像，并且通过双凸透镜分离为左眼图像和右眼图像。 弹性膜棱镜阵列控制发射光的角度。 弹性膜棱镜阵列设置在双凸透镜上或双凸透镜下和下方。 弹性膜棱镜阵列包括具有第一室和第二室的棱镜体，设置在第一和第二室之间的壁，连接到壁的棱镜板，适于前后移动的活塞和输送管 设置在活塞和棱镜体之间。

公开(公告)号：US20110063533A1

公开(公告)日：2011-03-17

申请号：US12773683

申请日：2010-05-04

申请人： Hwi KIM ,  Hae-Young Yun ,  Jian-Gang Lu ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Jung-Hwan Yi ,  Hee-Seop Kim

发明人： Hwi KIM ,  Hae-Young Yun ,  Jian-Gang Lu ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Jung-Hwan Yi ,  Hee-Seop Kim

IPC分类号： H04N13/04 ,  G06T15/00 ,  G02F1/1335

CPC分类号： G02B27/26 ,  G02F1/1323 ,  G02F1/133526 ,  G02F1/133528 ,  G02F1/13471 ,  G02F2001/291 ,  G02F2001/294 ,  G02F2203/62 ,  G09G3/003 ,  G09G3/3611 ,  H04N13/305 ,  H04N13/361

摘要： An image display apparatus is provided that can display one or both of 2D imagery and 3D imagery in respective but randomly selectable display areas of the apparatus. The apparatus a display panel, a driving circuit part, a polarization switch panel and a lens. The driving circuit part processes received frame image data representing two-dimensional (2D) imagery and three-dimensional (3D) imagery to thus provide the display panel with the processed frame image. The polarization switch panel is disposed above the display panel. The polarization switch panel is switched into a first polarization mode in correspondence with 2D imagery being displayed by the display panel and it is switched into a second polarization mode in correspondence with 3D imagery being displayed by the display panel. The lens is reacts differently to light rays having the effect of the first polarization mode imparted to them and to light rays having the effect of the second polarization mode imparted to them. More specifically, the lens strongly refracts light rays that are imparted with the second polarization mode (3D imagery light) and weakly or not at all refracts light rays that are imparted with the first polarization mode (2D imagery light). Thus, both the 2D image and the 3D image may be displayed on one screen.

摘要翻译： 提供一种图像显示装置，其可以在装置的各个但可随机选择的显示区域中显示2D图像和3D图像中的一个或两个。 该装置包括显示面板，驱动电路部分，偏振开关面板和透镜。 驱动电路部分处理表示二维（2D）图像和三维（3D）图像的接收帧图像数据，从而为显示面板提供经处理的帧图像。 偏振开关面板设置在显示面板的上方。 偏振开关面板与由显示面板显示的2D图像相对应地切换为第一偏振模式，并且与由显示面板显示的3D图像对应地切换为第二偏振模式。 透镜对具有赋予它们的第一偏振模式的效果的光线和具有赋予它们的第二偏振模式的效果的光线具有不同的反应。 更具体地，透镜强烈地折射被赋予第二偏振模式（3D成像光）的光线，并且弱或完全折射施加第一偏振模式（2D成像光）的光线。 因此，2D图像和3D图像都可以在一个屏幕上显示。

公开(公告)号：US20110109964A1

公开(公告)日：2011-05-12

申请号：US12784167

申请日：2010-05-20

申请人： Hwi Kim ,  Hae-Young Yun ,  Jiangang Lu ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Jung-hwan Yi ,  Hee-Seop Kim

发明人： Hwi Kim ,  Hae-Young Yun ,  Jiangang Lu ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Jung-hwan Yi ,  Hee-Seop Kim

IPC分类号： G02B27/22

CPC分类号： G02B27/2214 ,  G02B27/2242

摘要： A stereoscopic display is provided. The stereoscopic display is able to control a viewing position and make a viewing angel wide. On top of a display panel, an image is provided through a plurality of pixels and is separated to a left-eye image and a right-eye image by a lenticular lens. An elastic membrane prism array controls an angle of emitted light. An elastic membrane prism array is disposed on the lenticular lens or on and under the lenticular lens. The elastic membrane prism array includes a prism body having a first chamber and a second chamber, a wall disposed between the first and second chamber, a prism plate connected to the wall, a piston adapted for moving back-and-forth and a transporting tube disposed between the piston and the prism body.

摘要翻译： 提供立体显示。 立体显示器能够控制观看位置并使观看角度更广。 在显示面板的顶部，通过多个像素提供图像，并且通过双凸透镜分离为左眼图像和右眼图像。 弹性膜棱镜阵列控制发射光的角度。 弹性膜棱镜阵列设置在双凸透镜上或双凸透镜下和下方。 弹性膜棱镜阵列包括具有第一室和第二室的棱镜体，设置在第一和第二室之间的壁，连接到壁的棱镜板，适于前后移动的活塞和输送管 设置在活塞和棱镜体之间。

公开(公告)号：US08279362B2

公开(公告)日：2012-10-02

申请号：US12650854

申请日：2009-12-31

申请人： Hae-Young Yun ,  Hee-Seop Kim ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Hwi Kim ,  Jung-Hwan Yi

发明人： Hae-Young Yun ,  Hee-Seop Kim ,  Kyung-Ho Jung ,  Seung-Hoon Lee ,  Hwi Kim ,  Jung-Hwan Yi

IPC分类号： G02F1/1335

CPC分类号： G02F1/13471 ,  G02F1/1313 ,  G02F1/133512 ,  G02F1/134309 ,  G02F2001/294 ,  H04N13/305 ,  H04N13/317

摘要： A liquid crystal lens panel includes a first substrate, a second substrate, a liquid crystal layer and a light-blocking member. The first substrate includes a plurality of individual electrodes. The individual electrode receives a voltage to have a light path length distribution of a Fresnel lens shape. The second substrate includes a common electrode opposition the individual electrodes. The liquid crystal layer is disposed between the first and second substrates. The light-blocking member is disposed on an area in correspondence with the individual electrode in which a voltage discontinuously varied is applied thereto. Thus, a liquid crystal lens panel of a Fresnel lens type is realized to decrease a liquid crystal cell gap, so that a process efficiency of the liquid crystal lens panel may be enhanced and a manufacturing cost of the liquid crystal lens panel may be reduced.

摘要翻译： 液晶透镜面板包括第一基板，第二基板，液晶层和遮光部件。 第一基板包括多个独立电极。 单个电极接收具有菲涅耳透镜形状的光路长度分布的电压。 第二基板包括与各个电极相对的公共电极。 液晶层设置在第一和第二基板之间。 遮光构件设置在与其中施加电压不连续变化的单独电极对应的区域上。 因此，实现菲涅耳透镜型的液晶透镜面板以减小液晶单元间隙，从而可以提高液晶透镜面板的处理效率，并且可以降低液晶透镜面板的制造成本。

公开(公告)号：US08314833B2

公开(公告)日：2012-11-20

申请号：US12469372

申请日：2009-05-20

申请人： Hee-Seop Kim ,  Seung-Hoon Lee ,  Hae-Young Yun ,  Sung-Woon Kim ,  Lu Jian Gang ,  Kyung-Ho Jung

发明人： Hee-Seop Kim ,  Seung-Hoon Lee ,  Hae-Young Yun ,  Sung-Woon Kim ,  Lu Jian Gang ,  Kyung-Ho Jung

IPC分类号： H04N7/18 ,  G06F15/16

CPC分类号： H04N13/351 ,  H04N13/302

摘要： A method for displaying a multi-viewpoint image is capable of reducing display defects, and a display apparatus to perform the method includes a display part and a driving control part. The driving control part provides the display part with a plurality of multi-viewpoint images signals. The driving control part sequentially provides the display part with a first viewpoint image to a last viewpoint image and provides the display part with a compensation viewpoint image signal that replaces the last viewpoint image signal of a frame.

摘要翻译： 用于显示多视点图像的方法能够减少显示缺陷，并且执行该方法的显示装置包括显示部分和驱动控制部分。 驱动控制部为显示部提供多个多视点图像信号。 驱动控制部分将显示部分顺序地提供给最后一个视点图像的第一视点图像，并为显示部分提供替换帧的最后视点图像信号的补偿视点图像信号。