公开(公告)号：US20120307357A1

公开(公告)日：2012-12-06

申请号：US13485859

申请日：2012-05-31

Applicant: Kyu-hwan Choi ,  Hong-seok Lee ,  Hoon Song ,  Yoon-sun Choi ,  Jung-mok Bae ,  Eok-su Kim

Inventor： Kyu-hwan Choi ,  Hong-seok Lee ,  Hoon Song ,  Yoon-sun Choi ,  Jung-mok Bae ,  Eok-su Kim

IPC: G02B27/22

CPC classification number: G02B27/2292 ,  G02B26/005 ,  H04N13/322

Abstract: A three-dimensional (3D) image display apparatus and method are provided. The 3D image display apparatus includes an image generating unit configured to generate an image, an active optical device configured to change a propagation path of light containing the generated image, and provide the generated image to multiple viewpoints that are located along a first direction parallel to the image generating unit, and a varifocal lens configured to vary a focal position of the generated image along a second direction away from the image generating unit.

Abstract translation: 提供三维（3D）图像显示装置和方法。 3D图像显示装置包括被配置为生成图像的图像生成单元，被配置为改变包含所生成的图像的光的传播路径的有源光学装置，并且将生成的图像提供给沿着与 所述图像生成单元和变焦透镜被配置为沿着远离所述图像生成单元的第二方向改变所生成的图像的焦点位置。

公开(公告)号：US20120306726A1

公开(公告)日：2012-12-06

申请号：US13482670

申请日：2012-05-29

Applicant: Hoon Song ,  Yoon-sun Choi ,  Hong-seok Lee ,  Jung-mok Bae ,  Kyu-hwan Choi

Inventor： Hoon Song ,  Yoon-sun Choi ,  Hong-seok Lee ,  Jung-mok Bae ,  Kyu-hwan Choi

IPC: G09G3/00 ,  G06T15/00

CPC classification number: G01N33/4836 ,  G09G3/003 ,  H04N13/0406 ,  H04N13/0418 ,  H04N13/307 ,  H04N13/32

Abstract: A 3D image display apparatus is provided. The 3D image display apparatus includes a light emission unit including one or more cells, the cells being configured to respectively adjust a direction in which light is emitted, an active prism array on the light emission unit, the active prism array including one or more prism units corresponding to the cells, the active prism array being configured to adjust an inclination of a refracting surface of each of the prism units according to an electric signal to change an optical path, and a display panel configured to modulate light that passes through the active prism array according to an image signal to form an image.

Abstract translation: 提供了3D图像显示装置。 3D图像显示装置包括：发光单元，其包括一个或多个单元，所述单元被配置为分别调节发光单元的方向，发光单元上的有源棱镜阵列，所述有源棱镜阵列包括一个或多个棱镜 对应于单元的单元，所述有源棱镜阵列被配置为根据电信号调整每个棱镜单元的折射表面的倾斜度以改变光路;以及显示面板，被配置为调制通过所述激活的光 棱镜阵列根据图像信号形成图像。

公开(公告)号：US20120249537A1

公开(公告)日：2012-10-04

申请号：US13418380

申请日：2012-03-13

Applicant: Jung-mok Bae ,  Yoon-sun Choi ,  Mi-jeong Song ,  Hoon Song

Inventor： Jung-mok Bae ,  Yoon-sun Choi ,  Mi-jeong Song ,  Hoon Song

IPC: G06T15/00

CPC classification number: G02B27/2214 ,  H04N13/305 ,  H04N13/31 ,  H04N13/356 ,  H04N13/398

Abstract: A method and apparatus for displaying three dimensional (3D) images are provided. The display apparatus includes a backlight unit which emits light, an image panel which includes plurality of pixels for modulating the light from the backlight unit to form a gray scaled image, an electrowetting lens unit which includes first electrowetting lenses arranged to correspond to the plurality of pixels in the image panel and second electrowetting lenses arranged opposite to the first electrowetting lenses, wherein at least two of the first electrowetting lenses and at least one of the second electrowetting lenses may be arranged opposite each other; and a controller which controls the electrowetting lens unit to separate beams exiting from the image panel into at least two viewing zones in a 3D image display mode.

Abstract translation: 提供了一种用于显示三维（3D）图像的方法和装置。 显示装置包括发光的背光单元，包括用于调制来自背光单元的光以形成灰度图像的多个像素的图像面板;电润湿透镜单元，其包括布置成对应于多个 图像面板中的像素和与第一电润湿透镜相对布置的第二电润湿透镜，其中第一电润湿透镜中的至少两个和第二电润湿透镜中的至少一个可以彼此相对布置; 以及控制器，其控制电润湿透镜单元，以3D图像显示模式将从图像面板离开的光束分离成至少两个观察区域。

公开(公告)号：US08040474B2

公开(公告)日：2011-10-18

申请号：US11704015

申请日：2007-02-07

Applicant: Nam-seok Roh ,  Mun-pyo Hong ,  Jae-hyuk Chang ,  Jung-mok Bae

Inventor： Nam-seok Roh ,  Mun-pyo Hong ,  Jae-hyuk Chang ,  Jung-mok Bae

IPC: G02F1/1335 ,  H01L21/00

CPC classification number: G02F1/133504 ,  G02F1/133555 ,  G02F2001/133565 ,  G02F2201/123

Abstract: A mold for a display device, comprising a supporting frame; at least one pattern forming part provided on a surface of the supporting frame; and a protrusion projecting from the supporting frame and disposed along the circumference of the pattern forming part, an inside wall of the protrusion toward the pattern forming part standing upright from the surface of the supporting frame.

Abstract translation: 一种用于显示装置的模具，包括支撑框架; 设置在所述支撑框架的表面上的至少一个图案形成部; 以及从所述支撑框架突出并沿着所述图案形成部的圆周设置的突起，所述突起的内壁朝向从所述支撑框架的表面竖立的图案形成部。

公开(公告)号：US20110187764A1

公开(公告)日：2011-08-04

申请号：US13020896

申请日：2011-02-04

Applicant: Jung-mok Bae ,  Hoon Song ,  Yun-woo Nam ,  Hong-seok Lee ,  Mi-jeong Song

Inventor： Jung-mok Bae ,  Hoon Song ,  Yun-woo Nam ,  Hong-seok Lee ,  Mi-jeong Song

IPC: G09G5/10

CPC classification number: G09G5/10

Abstract: A 2D/3D switchable backlight unit and an image display device employing the same are provided. The 2D/3D switchable backlight unit includes a light source, a light guide plate in which light emitted from the light source is total-internal-reflected, and a switch array comprising a plurality of switches that selectively contact a first surface of the light guide plate and emit light by frustrated total internal reflection inside the light guide plate. In 2D mode, each of the switches contacts the first surface of the light guide plate. In 3D mode, some of the switches contact the first surface of the light guide plate.

Abstract translation: 提供2D / 3D可切换背光单元和使用该背光单元的图像显示装置。 2D / 3D可切换背光单元包括光源，其中从光源发射的光被全反射的导光板，以及包括选择性地接触光导体的第一表面的多个开关的开关阵列 通过导光板内的沮丧的全内反射来发光。 在2D模式中，每个开关接触导光板的第一表面。 在3D模式中，一些开关接触导光板的第一表面。

公开(公告)号：US20110084944A1

公开(公告)日：2011-04-14

申请号：US12805646

申请日：2010-08-11

Applicant: Jung-mok Bae

Inventor： Jung-mok Bae

IPC: G09G3/36 ,  G06F3/038

CPC classification number: G09G3/3433 ,  G02B26/004

Abstract: Provided is a display device using electrowetting including a reservoir layer in which a reservoir for storing oil and transparent water-soluble liquid is formed. A first electrode and a second electrode may be formed on an upper surface of the reservoir layer and on an inner wall of the reservoir, respectively.

Abstract translation: 提供了一种使用电润湿的显示装置，其包括储存层，其中形成有用于储存油的储存器和形成透明的水溶性液体。 第一电极和第二电极可以分别形成在储存器的上表面和储存器的内壁上。