公开(公告)号：US06535085B2

公开(公告)日：2003-03-18

申请号：US09925309

申请日：2001-08-10

Applicant: Insang Song ,  Jungwoo Kim ,  Seokjin Kang ,  Hoon Song ,  Cimoo Song ,  Youngwoo Kwon ,  Changyul Cheon ,  Yong-gyo Seo

Inventor： Insang Song ,  Jungwoo Kim ,  Seokjin Kang ,  Hoon Song ,  Cimoo Song ,  Youngwoo Kwon ,  Changyul Cheon ,  Yong-gyo Seo

IPC: H01P700

CPC classification number: H01P7/065

Abstract: A resonator including a lower substrate having a groove, a dielectric filling the groove, a material film formed on the inner wall of the groove, the material film for preventing the permittivity from suddenly changing between the lower substrate and the dielectric, an upper substrate that is combined with the lower substrate to form a cavity, a conductive thin film formed on the lower surface of the upper substrate to face the dielectric and having a slot in contact with the material film and exposing the dielectric, and a strip line for a wave-guide that is formed on the upper part of the upper substrate and is connected to the conductive thin film. According to the resonator, the size of a cavity corresponding to a given resonance frequency can be reduced by filling a cavity with a dielectric (or magnetic material).

Abstract translation: 一种谐振器，包括具有凹槽的下基板，填充凹槽的电介质，形成在凹槽的内壁上的材料膜，用于防止介电常数在下基板和电介质之间突然变化的材料膜，上基板 与下基板组合以形成空腔，形成在上基板的下表面上以面对电介质并且具有与材料膜接触并暴露电介质的槽的导电薄膜和用于波的带状线 导向件，其形成在上基板的上部并连接到导电薄膜。 根据谐振器，可以通过用电介质（或磁性材料）填充空腔来减小对应于给定谐振频率的空腔的尺寸。

公开(公告)号：US06467348B1

公开(公告)日：2002-10-22

申请号：US09702845

申请日：2000-11-01

Applicant: Hoon Song ,  Seog-soon Baek ,  Hyun-cheol Kim ,  Byeoung Ju Ha ,  Yong-soo Oh

Inventor： Hoon Song ,  Seog-soon Baek ,  Hyun-cheol Kim ,  Byeoung Ju Ha ,  Yong-soo Oh

IPC: G01P904

CPC classification number: G01C19/574

Abstract: A microgyroscope with two resonant plates is provided. The microgyroscope includes a substrate; first and second frames provided on the substrate to have a predetermined height, the first and second frames facing each other; a plurality of anchors supporting the first and second frames with respect to the substrate; first and second resonant plates provided between the first and second frames to be separated from each other by a predetermined distance; and a matching link unit connected to the first and second resonant plates so that it links the motion of one resonant plate to the motion of the other resonant plate such that the matching link unit is moved by the motion of one resonant plate in a first direction and then moves the other resonant plate in a second direction opposite to the first direction. In the microgyroscope, the difference between the resonance frequencies of the two resonant plates is removed by a self resonant matching structure implemented by the matching link, so that the range of an allowable process error is large, and the microgyroscope can be easily manufactured. Additionally, the reliability and the linearity of a resonance structure are improved. Since the driving beam and the sensing beam are separately designed, mode coupling can be prevented, thereby increasing the sensing sensibility.

Abstract translation: 提供具有两个谐振板的微型陀螺仪。 微陀螺仪包括基底; 设置在基板上以具有预定高度的第一和第二框架，第一和第二框架彼此面对; 多个锚固件，其相对于所述基板支撑所述第一和第二框架; 设置在第一和第二框架之间的第一和第二谐振板彼此分开预定距离; 以及连接到第一和第二谐振板的匹配连接单元，使得它将一个谐振板的运动连接到另一个谐振板的运动，使得匹配连接单元通过一个谐振板在第一方向上的运动而移动 然后沿与第一方向相反的第二方向移动另一个谐振板。 在微陀螺仪中，通过由匹配链路实现的自谐振匹配结构去除两个谐振板的谐振频率之间的差异，使得允许的工艺误差的范围大，并且可以容易地制造微型陀螺仪。 此外，提高了谐振结构的可靠性和线性度。 由于驱动光束和感测光束是分开设计的，因此可以防止模式耦合，从而增加感测灵敏度。

公开(公告)号：US08873004B2

公开(公告)日：2014-10-28

申请号：US12983674

申请日：2011-01-03

Applicant: Jung-mok Bae ,  Yun-woo Nam ,  Yong-kweun Mun ,  Hoon Song

Inventor： Jung-mok Bae ,  Yun-woo Nam ,  Yong-kweun Mun ,  Hoon Song

IPC: G02F1/1335 ,  G02B27/22 ,  G02B26/08

CPC classification number: G02B27/2214 ,  G02B5/045 ,  G02B26/005 ,  G02B26/08 ,  G02B27/0093 ,  G02B27/22 ,  G02F1/29

Abstract: A two-dimensional (2D)/three-dimensional (3D) switchable image display device is provided. The 2D/3D switchable image display device forms gradation of an image in a light modulation panel, provides color to light beams that penetrate a plurality of electro-wetting prisms arranged in correspondence to the plurality of pixels of the image, and adjusts the direction of the light beam such that the light beams of the pixels of the image are directed towards at least two different view zones in a 3D mode and such that the light beams maintain their paths in a 2D mode.

Abstract translation: 提供二维（2D）/三维（3D）可切换图像显示装置。 2D / 3D可切换图像显示装置在光调制面板中形成图像的灰度，向穿过对应于图像的多个像素布置的多个电润湿棱镜的光束提供颜色，并且调整方向 所述光束使得所述图像的像素的光束以3D模式指向至少两个不同的视区，并且使得所述光束将其路径维持在2D模式中。

公开(公告)号：US08624825B2

公开(公告)日：2014-01-07

申请号：US12585488

申请日：2009-09-16

Applicant: Hoon Song ,  Hong-seok Lee ,  Yong-kweun Mun ,  Yoon-sun Choi

Inventor： Hoon Song ,  Hong-seok Lee ,  Yong-kweun Mun ,  Yoon-sun Choi

IPC: G09G3/34

CPC classification number: G09G3/36 ,  G02B6/0038 ,  G02B6/0055 ,  G02F1/133555 ,  G02F1/133606 ,  G02F2201/58 ,  G09G3/3406 ,  G09G3/344 ,  G09G3/346 ,  G09G3/3611 ,  G09G3/38 ,  G09G2300/023 ,  G09G2300/0439 ,  H04M1/22 ,  H04W52/027 ,  Y02D70/00

Abstract: A display apparatus according to example embodiments may include a light source; an all-in-one type light guide plate; a reflective plate; and a display panel. The all-in-one type light guide plate may include a light guide member and light emitting members, wherein the light guide member reflects light incident from the light source toward the light emitting members, and the light emitting members protrude from one side of the light guide member and emit light incident from the light guide member. The light guide member and the light emitting members may be integrally formed or individually combined to form an all-in-one type light guide plate. The display apparatus may form an image using light from a backlight unit and external light.

Abstract translation: 根据示例性实施例的显示装置可以包括光源; 一体式导光板; 反光板 和显示面板。 一体式导光板可以包括导光构件和发光构件，其中导光构件将从光源入射的光朝向发光构件反射，并且发光构件从 导光构件，并且发射从导光构件入射的光。 导光构件和发光构件可以一体地形成或单独组合以形成一体式导光板。 显示装置可以使用来自背光单元和外部光的光来形成图像。

公开(公告)号：US08576490B2

公开(公告)日：2013-11-05

申请号：US13278625

申请日：2011-10-21

Applicant: Jung-mok Bae ,  Hong-seok Lee ,  Hoon Song ,  Yong-joo Kwon ,  Jung-hoon Lee ,  Seung-yul Choi

Inventor： Jung-mok Bae ,  Hong-seok Lee ,  Hoon Song ,  Yong-joo Kwon ,  Jung-hoon Lee ,  Seung-yul Choi

IPC: G02B27/10 ,  G02B3/12 ,  G02F1/01 ,  G02B26/02

CPC classification number: G02B26/005 ,  G02B3/0056 ,  G02B3/14

Abstract: A changeable liquid lens array and a method of manufacturing the same. The changeable liquid lens array includes a substrate, a plurality of partition walls arrayed on the substrate and having a fluid travel path, cells defined by the plurality of partition walls, a first fluid comprised in the cells, a second fluid arranged on the first fluid, a first electrode arranged on at least one side surface of each of the partition walls, and a second electrode disposed to be separate from the partition walls. A shape of an interface between the first fluid and the second fluid changes based on a voltage that is applied to the first electrode and the second electrode.

Abstract translation: 一种可变液晶透镜阵列及其制造方法。 可变液体透镜阵列包括基板，排列在基板上并具有流体行进路径的多个分隔壁，由多个分隔壁限定的单元，包含在单元中的第一流体，布置在第一流体上的第二流体 ，布置在每个分隔壁的至少一个侧表面上的第一电极和设置成与分隔壁分离的第二电极。 基于施加到第一电极和第二电极的电压，第一流体和第二流体之间的界面的形状发生变化。

公开(公告)号：US08427602B2

公开(公告)日：2013-04-23

申请号：US12585577

申请日：2009-09-18

Applicant: Yong-kweun Mun ,  Hong-seok Lee ,  Yoon-sun Choi ,  Hoon Song

Inventor： Yong-kweun Mun ,  Hong-seok Lee ,  Yoon-sun Choi ,  Hoon Song

IPC: G02F1/1335

CPC classification number: G02B6/0056 ,  G02B6/0038

Abstract: Example embodiments relate to a backlight unit and a display apparatus employing the same. The backlight unit may include a light source; a polarization conversion unit configured to convert polarization of light incident from the light source; and a light guide plate configured to emit light incident through the polarization conversion unit. The light guide plate may include a plurality of light emitting portions configured to emit light through specular reflection. The light polarized by the polarization conversion unit may maintain its polarization state when it is subsequently emitted from the light guide plate.

Abstract translation: 示例性实施例涉及背光单元和采用该背光单元的显示装置。 背光单元可以包括光源; 偏振转换单元，被配置为转换从光源入射的光的偏振; 以及导光板，被配置为发射通过偏振转换单元入射的光。 导光板可以包括被配置为通过镜面反射发射光的多个发光部分。 由偏光转换单元偏振的光随后从导光板发射时可保持其偏振状态。

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：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。