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41. 发明申请

US20090096863A1 METHOD AND APPARATUS FOR REDUCING FATIGUE RESULTING FROM VIEWING THREE-DIMENSIONAL IMAGE DISPLAY, AND METHOD AND APPARATUS FOR GENERATING DATA STREAM OF LOW VISUAL FATIGUE THREE-DIMENSIONAL IMAGE 有权
标题翻译：用于减少从三维图像显示中观察到的疲劳的方法和装置，以及用于生成低视觉疲劳三维图像的数据流的方法和装置
公开(公告)号：US20090096863A1
公开(公告)日：2009-04-16
申请号：US12178217
申请日：2008-07-23
申请人： Yong-tae KIM , Jae-seung Kim , Jae-phil Koo , Dae-sik Kim
发明人： Yong-tae KIM , Jae-seung Kim , Jae-phil Koo , Dae-sik Kim
IPC分类号： H04N13/00 , G06K9/00
CPC分类号： H04N13/122 , G06K9/00604 , G06T15/10 , G06T15/205 , H04N13/10 , H04N13/305 , H04N13/383 , H04N2013/0081
摘要： Provided is a method of reducing fatigue resulting from viewing a three-dimensional (3D) image display. The method includes: obtaining low visual fatigue parameter information on a frame section including at least one frame of a received 3D image; obtaining disparity vector information on each frame of the 3D image; and determining a disparity minimum limit value and a disparity maximum limit value with respect to the 3D image.
摘要翻译：提供了一种减少由观看三维（3D）图像显示产生的疲劳的方法。该方法包括：在包括接收到的3D图像的至少一个帧的帧部分上获得低视觉疲劳参数信息; 获得3D图像的每个帧上的视差矢量信息; 以及确定相对于3D图像的视差最小极限值和视差最大极限值。

42. 发明授权

US07439938B2 Multi-display apparatus having an optical path changing device 有权
标题翻译：具有光路改变装置的多显示装置
公开(公告)号：US07439938B2
公开(公告)日：2008-10-21
申请号：US10461327
申请日：2003-06-16
申请人： Kun-ho Cho , Dae-sik Kim , Hee-joong Lee , Tae-hee Kim
发明人： Kun-ho Cho , Dae-sik Kim , Hee-joong Lee , Tae-hee Kim
IPC分类号： G09G5/00
CPC分类号： G02F1/13336 , G02B5/045 , G02F1/133526 , G02F2001/133562
摘要： A multi-display apparatus includes flat panel display devices and an optical path changing unit. The flat panel display devices include adjacent sides connected to each other. The optical path changing unit has an inclined surface symmetrical to a boundary surface of the flat panel display devices and shifting light emitted from the flat panel display devices toward a boundary surface between the flat panel display devices to display an image without a non-display area.
摘要翻译：多显示装置包括平板显示装置和光路改变单元。平板显示装置包括彼此连接的相邻侧。光路改变单元具有与平板显示装置的边界面对称的倾斜表面，并且将从平板显示装置发射的光移向平板显示装置之间的边界面，以显示无显示区域的图像。

43. 发明申请

US20070195163A1 High resolution autostereoscopic display 有权
标题翻译：高分辨率自动立体显示
公开(公告)号：US20070195163A1
公开(公告)日：2007-08-23
申请号：US11709034
申请日：2007-02-22
申请人： Serguei Chestak , Dae-sik Kim
发明人： Serguei Chestak , Dae-sik Kim
IPC分类号： H04N15/00
CPC分类号： H04N13/398 , H04N13/156 , H04N13/161 , H04N13/305 , H04N13/31 , H04N13/32 , H04N13/354
摘要： A high resolution autostereoscopic display includes: a backlight; a display panel forming an image using the backlight light; a viewing zone separator separating viewing zones of right and left eye images of the display panel; a polarizer polarizing the light from the display panel into first polarized light; a polarization switch converting the first polarized light into second polarized light that is polarized in a different direction; and a birefringent plate including a refractive index that varies consistent with the polarization of incident light. Images corresponding to odd and even numbered column fields are formed with the first and second polarized light, time-sequentially. The birefringent plate shifts the second polarized light with respect to the first. A three-dimensional image with the full resolution of the display panel is formed by images corresponding to an odd-numbered and even-numbered column field with the first and shifted second polarized light, respectively.
摘要翻译：高分辨率自动立体显示器包括：背光源; 使用背光灯形成图像的显示面板; 分离器，用于分离显示面板的左眼图像和左眼图像的观察区域; 将来自显示面板的光偏振成偏振光的偏光镜; 将第一偏振光转换成沿不同方向极化的第二偏振光的偏振开关; 以及包括与入射光的偏振一致的折射率的双折射板。对应于奇数和偶数列的场的图像以第一和第二偏振光时间顺序地形成。双折射板相对于第一偏振光板移动第二偏振光。具有显示面板的全分辨率的三维图像分别由对应于具有第一和偏移的第二偏振光的奇数和偶数列列的图像形成。

44. 发明申请

US20070035672A1 High-resolution autostereoscopic display 有权
标题翻译：高分辨率自动立体显示
公开(公告)号：US20070035672A1
公开(公告)日：2007-02-15
申请号：US11498818
申请日：2006-08-04
申请人： Sergey Shestak , Dae-sik Kim , Tae-hee Kim
发明人： Sergey Shestak , Dae-sik Kim , Tae-hee Kim
IPC分类号： G02F1/1335
CPC分类号： G02B27/2214 , H04N13/305 , H04N13/359
摘要： A high-resolution autostereoscopic display is provided. The autostereoscopic display includes a controller; a display panel receiving an image signal from the controller, forming an image, and including pixels and an inactive area between the pixels; a polarizer polarizing light emitted from the display panel to have a first polarization; a polarization switching controller; a polarization switch selectively converting the light with the first polarization into light with a second polarization in response to the electrical control of the polarization switching controller; a selection controller; a first electro-optical birefringent layer having anl optical axis that direction is changed by an electrical control of the selection controller and including a plurality of first lenticular lenses separated by a predetermined pitch; and a second electro-optical birefringent layer having anoptical axis that direction is changed by the electrical control of the selection controller, includes a plurality of second lenticular lenses that are arranged with the same pitch as the first lenticular lenses are and shifted by half the pitch from the first lenticular lenses.
摘要翻译：提供了高分辨率的自动立体显示。自动立体显示器包括控制器; 从控制器接收图像信号的显示面板，形成图像，并且在像素之间包括像素和非活动区域; 从所述显示面板发射的具有第一偏振光的偏光镜; 极化开关控制器; 响应于偏振切换控制器的电气控制，选择性地将具有第一偏振度的光转换为具有第二偏振光的偏振开关; 选择控制器; 第一电光双折射层，其具有通过选择控制器的电控制改变方向的光轴，并且包括以预定间距分开的多个第一双凸透镜; 并且具有通过选择控制器的电气控制改变方向的光轴的第二电光双折射层包括以与第一双凸透镜相同的间距排列并偏移了一半的间距的多个第二双凸透镜从第一个双凸透镜。

45. 发明申请

US20070024968A1 Glassless stereoscopic display 有权
标题翻译：无玻璃立体显示
公开(公告)号：US20070024968A1
公开(公告)日：2007-02-01
申请号：US11377688
申请日：2006-03-17
申请人： Tae-hee Kim , Sergey Shestak , Dae-sik Kim
发明人： Tae-hee Kim , Sergey Shestak , Dae-sik Kim
IPC分类号： G02B27/22
CPC分类号： G02B27/2214
摘要： A glassless stereoscopic display, which does not produce color separation and black stripes, includes: a display panel displaying an image using a plurality of pixels; a 3D optical plate separating the image displayed by the display panel into a left-eye image and a right-eye image; and a prism sheet disposed between the display panel and the 3D optical plate and having a plurality of prism elements regularly arranged to rotate an image provided by each of the pixels of the display panel by approximately 90°.
摘要翻译：不产生分色和黑条纹的无玻璃立体显示器包括：使用多个像素显示图像的显示面板; 将由显示面板显示的图像分离为左眼图像和右眼图像的3D光学板; 以及棱镜片，其设置在所述显示面板和所述3D光学板之间，并且具有规则地布置以将由所述显示面板的每个像素提供的图像旋转大约90°的多个棱镜元件。

46. 发明申请

US20070008619A1 2D/3D switchable stereoscopic display providing image with complete parallax 审中-公开
标题翻译： 2D / 3D可切换立体显示，提供具有完整视差的图像
公开(公告)号：US20070008619A1
公开(公告)日：2007-01-11
申请号：US11482025
申请日：2006-07-07
申请人： Kyung-hoon Cha , Sergey Shestak , Dae-sik Kim , Sung-yong Jung
发明人： Kyung-hoon Cha , Sergey Shestak , Dae-sik Kim , Sung-yong Jung
IPC分类号： G02B27/22
CPC分类号： G02B27/2214 , G02B27/26 , H04N13/31 , H04N13/359
摘要： A 2D/3D switchable stereoscopic display which can provide a 3D image with complete parallax using two polarization grating screens is provided. The 2D/3D switchable stereoscopic display includes a display device which an image and a parallax barrier unit including first and second polarization grating screens facing each other. The parallax barrier unit has a 2D mode and a 3D mode and is switched between the 2D mode and the 3D mode when the two polarization grating screens are moved relative to each other. In the 2D mode, the parallax barrier unit transmits all light, and in the 3D mode, it forms a barrier and a plurality of apertures which are arranged at predetermined intervals in two dimensions, thereby transmitting light through only the apertures and thus providing a 3D image with horizontal parallax and vertical parallax.
摘要翻译：提供了可以使用两个偏振光栅来提供具有完整视差的3D图像的2D / 3D可切换立体显示器。 2D / 3D可切换立体显示器包括显示装置，其中包括第一和第二偏振光栅相互面对的图像和视差屏障单元。视差屏障单元具有2D模式和3D模式，并且当两个偏振光栅相对于彼此移动时，在2D模式和3D模式之间切换。在2D模式中，视差屏障单元发送所有光，并且在3D模式中，它形成了以二维以预定间隔布置的屏障和多个孔，从而仅透过光，从而提供3D 具有水平视差和垂直视差的图像。

47. 发明申请

US20070008406A1 High resolution 2D-3D switchable autostereoscopic display apparatus 有权
标题翻译：高分辨率2D-3D可切换的自动立体显示设备
公开(公告)号：US20070008406A1
公开(公告)日：2007-01-11
申请号：US11482856
申请日：2006-07-10
申请人： Sergey Shestak , Sung-yong Jung , Dae-sik Kim
发明人： Sergey Shestak , Sung-yong Jung , Dae-sik Kim
IPC分类号： H04N15/00 , H04N13/04
CPC分类号： G02B27/2214 , G02B27/26 , H04N5/45 , H04N13/305 , H04N13/359 , H04N13/398 , H04N21/431 , H04N21/816
摘要： A high resolution 2D-3D switchable autostereoscopic display apparatus includes: a backlight unit emitting light; a polarizer sheet changing the light emitted from the backlight unit so that the light has only a specific polarization direction; a polarization switch converting the direction of the polarization of incident light; a birefringent element array comprising a plurality of alternating first and second birefringent elements and changing the polarization direction of incident light so that the polarization of light transmitted by the first birefringent elements is perpendicular to the polarization of light transmitted by the second birefringent elements; a lenticular lens sheet separating and emitting incident light to a first eye viewing zone and a second eye viewing zone; and a display panel displaying an image.
摘要翻译：高分辨率2D-3D可切换自动立体显示装置包括：发光的背光单元; 偏振片，其改变从背光单元发出的光，使得光仅具有特定的偏振方向; 转换入射光的偏振方向的偏振开关; 双折射元件阵列，包括多个交替的第一和第二双折射元件，并且改变入射光的偏振方向，使得由第一双折射元件透射的光的偏振垂直于由第二双折射元件透射的光的偏振; 将入射光分离并发射到第一眼睛观察区域和第二眼睛观察区域的双凸透镜片材; 以及显示图像的显示面板。

48. 发明授权

US07140737B2 Projection system using spatial filter 有权
公开(公告)号：US07140737B2
公开(公告)日：2006-11-28
申请号：US11266380
申请日：2005-11-04
申请人： Dae-sik Kim , Kun-ho Cho , Sung-ha Kim , Hee-joong Lee
发明人： Dae-sik Kim , Kun-ho Cho , Sung-ha Kim , Hee-joong Lee
IPC分类号： G03B21/14 , H04N9/14
CPC分类号： H04N9/3117 , G03B21/2066 , G03B21/208 , G03B33/10
摘要： A projection system that can adjust color balance of incident light is provided. The projection system includes a light source, a spatial filter, an optical separator, a scrolling unit, a light valve, and a projecting lens unit. The spatial filter has a slit to adjust a divergent angle or etendue of light emitted from the light source. The optical separator separates light passing through the spatial filter according to color of incident light. The scrolling unit has one or more spiral lens discs, which are formed by spirally arranging cylindrical lens cells, rotate, and scroll color beams separated by the optical separator. The light valve processes light passing through the scrolling unit according to an image signal and forms an image. The projecting lens unit magnifies the image formed on the light valve and projects the magnified image onto a screen.

49. 发明授权

US07119964B2 Color illuminating system and projection type image display apparatus using the same 失效
标题翻译：彩色照明系统和使用其的投影型图像显示装置
公开(公告)号：US07119964B2
公开(公告)日：2006-10-10
申请号：US10764488
申请日：2004-01-27
申请人： Dae-sik Kim , Kun-ho Cho , Sung-ha Kim , Hee-Joong Lee
发明人： Dae-sik Kim , Kun-ho Cho , Sung-ha Kim , Hee-Joong Lee
IPC分类号： G02B27/10
CPC分类号： H04N9/3117
摘要： A high-efficiency, compact color illuminating system and a projection type image display apparatus using the color illuminating system are provided. The color illuminating system includes a light source, a spiral lens disc that periodically scrolls light by rotational movement, and an optical unit that isolates light beams of different wavelengths from white light emitted from the light source and guides the isolated light beams to enter at least two effective regions of the spiral lens disc. The projection type image display apparatus includes the color illuminating system, an image forming unit that generates images using scrolling light from the spiral lens disc, and a projection lens unit that enlarges and projects the images formed by the image forming unit on a screen.
摘要翻译：提供了一种高效，紧凑的彩色照明系统和使用彩色照明系统的投影型图像显示装置。彩色照明系统包括光源，通过旋转运动周期性地滚动光的螺旋透镜盘;以及光学单元，其将不同波长的光束与从光源发射的白光隔离，并引导隔离光束至少进入螺旋透镜盘的两个有效区域。投影型图像显示装置包括彩色照明系统，使用来自螺旋透镜盘的滚动光生成图像的图像形成单元，以及投影透镜单元，其将由图像形成单元形成的图像放大并投射到屏幕上。

50. 发明申请

US20060221443A1 Stereoscopic display for switching between 2D/3D images 有权
标题翻译：用于在2D / 3D图像之间切换的立体显示
公开(公告)号：US20060221443A1
公开(公告)日：2006-10-05
申请号：US11270479
申请日：2005-11-10
申请人： Kyung-hoon Cha , Serguei Chestak , Dae-sik Kim
发明人： Kyung-hoon Cha , Serguei Chestak , Dae-sik Kim
IPC分类号： G02B27/26
CPC分类号： G02B27/26 , G02B27/2214 , H04N13/359
摘要： A stereoscopic display for switching between a 2D image and a 3D image, including a display device displaying an image; and a parallax barrier that transmits incident light in a 2D mode and forms barriers to separate images for a left eye and a right eye in a 3D mode. The parallax barrier unit includes a first polarization plate transmitting light with a first polarization direction; a 2D first polarization grating screen including a first birefringence element and a second birefringence element alternating with each other in a grating pattern; a 2D second polarization grating screen facing the first polarization grating screen and including a third birefringence element and a fourth birefringence element alternating with each other in a grating pattern; and a second polarization plate facing the second polarization grating screen and transmitting only light with a second polarization direction among lights transmitted through the second polarization grating screen.
摘要翻译：一种用于在2D图像和3D图像之间切换的立体显示器，包括显示图像的显示装置; 以及视差屏障，其以2D模式传送入射光，并且形成用于在3D模式中分离用于左眼和右眼的图像的障碍。视差屏障单元包括透射具有第一偏振方向的光的第一偏振板; 2D第一偏振光栅屏，其包括以光栅图案彼此交替的第一双折射元件和第二双折射元件; 面向所述第一偏振光栅屏幕的2D第二偏振光栅，包括以光栅图案彼此交替的第三双折射元件和第四双折射元件; 以及面对第二偏振光栅屏幕的第二偏振板，并且仅透射通过第二偏振光栅屏幕的光中仅透射具有第二偏振方向的光。

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