公开(公告)号：US20120194885A1

公开(公告)日：2012-08-02

申请号：US13360616

申请日：2012-01-27

Applicant: Seung-hoon HAN ,  In-kyeong YOO ,  Sang-yoon LEE ,  Hong-seok LEE ,  Moon-gyu HAN ,  Sun-kook KIM

Inventor： Seung-hoon HAN ,  In-kyeong YOO ,  Sang-yoon LEE ,  Hong-seok LEE ,  Moon-gyu HAN ,  Sun-kook KIM

IPC: G03H1/10 ,  G02B26/10 ,  G02F1/33

CPC classification number: G02F1/335 ,  B82Y20/00 ,  G02B27/22 ,  G02F1/017 ,  G02F1/11 ,  G02F1/292 ,  G02F2001/291 ,  G02F2202/36 ,  G02F2202/40 ,  G02F2202/42 ,  G02F2203/22 ,  G03H1/2286 ,  G03H2001/2292 ,  Y10S977/834

Abstract: An acousto-optic device capable of increasing a range of a diffraction angle of output light by using a nanostructured acousto-optic medium, and an optical scanner, an optical modulator, a two-dimensional/three-dimensional (2D/3D) conversion stereoscopic image display apparatus, and a holographic display apparatus using the acousto-optic device. The acousto-optic device may include a nanostructured acousto-optic medium formed by at least two different mediums repeatedly alternating with each other, wherein at least one of the at least two different mediums includes an acousto-optic medium. The acousto-optic device having the aforementioned structure may increase the range of a diffraction angle of output light. Thus, various systems such as the optical scanner, the optical modulator, the 2D/3D conversion stereoscopic image display apparatus, and the holographic display apparatus may not require a separate optical system to increase an operational angle range, thereby decreasing a size of the system and/or improving a resolution of the system.

Abstract translation: 一种能够通过使用纳米结构的声光介质和光学扫描器，光学调制器，二维/三维（2D / 3D）转换立体视觉增强输出光的衍射角的范围的声光器件 图像显示装置和使用该声光装置的全息显示装置。 声光装置可以包括由至少两个不同介质形成的纳米结构的声光介质，所述至少两个介质彼此重复交替，其中所述至少两种不同介质中的至少一种包括声光介质。 具有上述结构的声光装置可以增加输出光的衍射角的范围。 因此，诸如光学扫描器，光学调制器，2D / 3D转换立体图像显示装置和全息显示装置的各种系统可能不需要单独的光学系统来增加操作角度范围，从而减小系统的尺寸 和/或提高系统的分辨率。

公开(公告)号：US20120086994A1

公开(公告)日：2012-04-12

申请号：US13267998

申请日：2011-10-07

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

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

IPC: G03H1/08

CPC classification number: G03H1/2294 ,  G03H2001/0224 ,  G03H2210/30 ,  G03H2222/36 ,  G03H2225/25

Abstract: An apparatus includes a recording light source configured to emit recording beams, an electrically addressable spatial light modulator (EASLM) configured to time sequentially modulate the recording beams emitted from the recording light source according to hologram information corresponding to a 3-dimensional image spatially divided into a plurality of portions, an optically addressable spatial light modulator (OASLM) configured to include a plurality of regions corresponding to the plurality of the divided portions of the 3-dimensional image and images on a region corresponding to the portions using the modulated recording beams to form a hologram, a scanning optical unit configured to reproduce the hologram formed by the recording beams serially modulated by the EASLM on a reduced scale and transmit the hologram to the regions of the OASLM corresponding to the portions, and a reproducing light source configured to produce a surface light and emit the surface light to the OASLM.

Abstract translation: 一种装置，包括配置成发射记录光束的记录光源，可寻址的空间光调制器（EASLM），其被配置为根据对应于空间分割成三维图像的全息图信息对从记录光源发射的记录光束进行时间顺序调制 多个部分，光学可寻址空间光调制器（OASLM），其被配置为包括与所述三维图像的所述多个分割部分对应的多个区域，以及使用所述调制的记录光束对应于所述部分的区域上的图像 形成全息图，扫描光学单元被配置为以缩小的比例重现由EASLM串行调制的记录光束形成的全息图，并将全息图传输到对应于该部分的OASLM的区域，以及再现光源，被配置为产生 表面光并向OASLM发射表面光。

公开(公告)号：US20120056879A1

公开(公告)日：2012-03-08

申请号：US13215163

申请日：2011-08-22

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

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

IPC: G06T15/00

CPC classification number: H04N13/361 ,  H04N13/305 ,  H04N13/31 ,  H04N13/32

Abstract: A 3D image display apparatus and a 3D image display method are provided. The 3D image display apparatus generates a 2D image region and a 3D image region, forms shutter patterns for the 3D and 2D image regions, and adjusts a light emitting direction according to the shutter patterns. Accordingly, the 2D and 3D images may be selectively displayed on one screen.

Abstract translation: 提供了3D图像显示装置和3D图像显示方法。 3D图像显示装置生成2D图像区域和3D图像区域，形成3D图像区域和2D图像区域的快门图案，并根据快门图案来调整发光方向。 因此，可以在一个屏幕上选择性地显示2D和3D图像。

公开(公告)号：US20110149202A1

公开(公告)日：2011-06-23

申请号：US12969838

申请日：2010-12-16

Applicant: Byung-hee SOHN ,  Young-hwan Kim ,  Hong-seok Lee ,  Hee-kyung Kim

Inventor： Byung-hee SOHN ,  Young-hwan Kim ,  Hong-seok Lee ,  Hee-kyung Kim

IPC: G02F1/1335 ,  F21V8/00

CPC classification number: G02B6/0065 ,  G02B6/0036 ,  G02B27/225

Abstract: A light guide plate for displaying a three-dimensional (3D) image, and a 3D image display apparatus employing the same. The light guide plate includes a transparent body formed in a flat panel shape, and for guiding light with total internal reflection in the transparent body; and a plurality of viewing zone separation units aligned inside the transparent body. Light incident on two side surfaces of the light guide plate is separated into different viewing zones by reflective surfaces of the viewing zone separation units.

Abstract translation: 用于显示三维（3D）图像的导光板，以及采用该导光板的3D图像显示装置。 导光板包括形成为平板形状的透明体，并且用于将全反射的光引导到透明体中; 以及在透明体内对准的多个观察区分离单元。 入射在导光板的两个侧表面上的光被观察区分离单元的反射表面分离成不同的观察区。

公开(公告)号：US07943198B2

公开(公告)日：2011-05-17

申请号：US11455755

申请日：2006-06-20

Applicant: Hong Seok Lee

Inventor： Hong Seok Lee

IPC: B05D1/32

CPC classification number: G02F1/1339

Abstract: Disclosed herein is an apparatus and method for forming a seal pattern of a flat panel display device. An apparatus for forming a seal pattern of a flat panel display panel includes a mother substrate having a plurality of unit display panels formed thereon; a stage to support the mother substrate; a mask on the mother substrate, the mask having openings, each opening being formed on a region corresponding to an outer periphery of each unit display panel; and a pattern forming unit including a seal head to apply a sealant to the mask to form the seal pattern around the outer periphery of each unit display panel of the mother substrate.

Abstract translation: 这里公开了一种用于形成平板显示装置的密封图案的装置和方法。 一种用于形成平板显示面板的密封图案的装置，包括：母板，其具有形成在其上的多个单元显示面板; 一个支撑母基层的阶段; 母板上的掩模，所述掩模具有开口，每个开口形成在与每个单元显示面板的外周对应的区域上; 以及图案形成单元，其包括密封头，以向所述掩模施加密封剂以在所述母体基板的每个单位显示面板的外周边周围形成所述密封图案。

公开(公告)号：US20100231501A1

公开(公告)日：2010-09-16

申请号：US12656836

申请日：2010-02-17

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: G09G3/36 ,  F21V7/04 ,  G02F1/163

CPC classification number: G02F1/133555 ,  G02B6/0051 ,  G02B6/0055 ,  G02F1/133514 ,  G02F1/133605

Abstract: Provided is a transflective display apparatus including a light source, a light guide plate guiding light from the light source or incident external light toward the inside, emitting the light or the incident external light to a light emitting surface of the light guide plate, and including a diffusion reflective member formed on the light emitting surface, a color reflective member disposed in a lower portion of the light guide plate and including a plurality of arrayed color regions for reflecting light of a color, a light modulation member disposed in an upper portion of the light guide plate, modulating light, and forming an image, including a plurality of pixel regions corresponding to the plurality of color regions, respectively, each of the plurality of pixel regions including an effective region and an ineffective region, wherein the diffusion reflective member is disposed to face the ineffective region.

Abstract translation: 本发明提供一种半透过型显示装置，包括光源，将来自光源的光或入射的外部光引导到内部的导光板，将光或入射的外部光发射到导光板的发光面，并且包括 在所述发光面上形成的扩散反射部件，配置在所述导光板的下部的彩色反射部件，所述彩色反射部件具有多个用于反射光的光的排列的彩色区域，配置在所述导光板的上部的光调制部件 所述导光板分别调制光并形成包括与所述多个颜色区域对应的多个像素区域的图像，所述多个像素区域中的每一个包括有效区域和无效区域，其中所述扩散反射构件 被处置以面对无效区域。

公开(公告)号：US20100186816A1

公开(公告)日：2010-07-29

申请号：US12692894

申请日：2010-01-25

Applicant: Sang-Cheol PARK ,  Jung-Gyu NAM ,  Jin-Soo MUN ,  Sung-Chul KIM ,  Yong-Kweun MUN ,  Hong-Seok LEE

Inventor： Sang-Cheol PARK ,  Jung-Gyu NAM ,  Jin-Soo MUN ,  Sung-Chul KIM ,  Yong-Kweun MUN ,  Hong-Seok LEE

IPC: H01L31/00

CPC classification number: H01L31/022425 ,  H01L31/054 ,  H01L31/056 ,  H01L31/073 ,  H01L31/0749 ,  H01L31/1884 ,  Y02E10/52 ,  Y02E10/541 ,  Y02E10/543

Abstract: A solar cell, including a substrate, a first electrode disposed on the substrate, a photoelectric conversion layer disposed on the first electrode, and a second electrode disposed on the photoelectric conversion layer, wherein a grating is disposed on at least one of the first electrode and the second electrode.

Abstract translation: 一种太阳能电池，包括基板，设置在基板上的第一电极，设置在第一电极上的光电转换层和设置在光电转换层上的第二电极，其中光栅设置在第一电极中的至少一个上 和第二电极。

公开(公告)号：US07720347B2

公开(公告)日：2010-05-18

申请号：US11657476

申请日：2007-01-25

Applicant: Hong-seok Lee ,  Eung-yeoul Yoon

Inventor： Hong-seok Lee ,  Eung-yeoul Yoon

IPC: G02B6/10 ,  G02B6/34 ,  F21V5/00 ,  F21V7/04 ,  G02F1/1335

CPC classification number: G02B6/0065 ,  G02B6/0038 ,  G02B6/0043 ,  G02B6/0053 ,  Y10S385/901

Abstract: Provided is an all-in-one type light guide plate including a plurality of prism-shaped structures that are integrally formed on the all-in-one light guide plate and which totally internally reflect light incident from a light source and emit the totally internally reflected light.

Abstract translation: 提供一种一体式导光板，其包括多个棱镜结构，其一体地形成在一体导光板上，并且其全部内部反射从光源入射的光并且全部内部发射 反射光。

公开(公告)号：US20090279045A1

公开(公告)日：2009-11-12

申请号：US12292049

申请日：2008-11-10

Applicant: Bum Soo Kim ,  Byoung Chul Choi ,  Byoung-Mok Ha ,  Chang Bo Shim ,  Chang-soo Na ,  Cheol Joo Moon ,  Chong Chan Eun ,  Gu-Yun Bok ,  Hae Joon Son ,  Heung-Sun Kim ,  Hong Seok Lee ,  Hyung Jin Park ,  Hyun-Ho Song ,  In Kyu Lee ,  Jae Chuon Ryu ,  Jae Ho Shin ,  Jae Min Jong ,  Je Hyun Kim ,  Jeong Ho Lee ,  Jeong-Joon Lee ,  Jong Won Kim ,  Jun Beom Cho ,  Jun Young Yu ,  Jung Seung Kim ,  Jung-Deog Yoo ,  Jung-Sik Kim ,  Se Joon Baek ,  Seung-Bum Lee ,  Seung-Won Moon ,  Sung-mo Koo ,  Tae Man Kim ,  Young Phil Bang ,  Myoung Su Yang ,  Jae Kyun Lee ,  Hyun-Seok Jang ,  Jung Il Lee

Inventor： Bum Soo Kim ,  Byoung Chul Choi ,  Byoung-Mok Ha ,  Chang Bo Shim ,  Chang-soo Na ,  Cheol Joo Moon ,  Chong Chan Eun ,  Gu-Yun Bok ,  Hae Joon Son ,  Heung-Sun Kim ,  Hong Seok Lee ,  Hyung Jin Park ,  Hyun-Ho Song ,  In Kyu Lee ,  Jae Chuon Ryu ,  Jae Ho Shin ,  Jae Min Jong ,  Je Hyun Kim ,  Jeong Ho Lee ,  Jeong-Joon Lee ,  Jong Won Kim ,  Jun Beom Cho ,  Jun Young Yu ,  Jung Seung Kim ,  Jung-Deog Yoo ,  Jung-Sik Kim ,  Se Joon Baek ,  Seung-Bum Lee ,  Seung-Won Moon ,  Sung-mo Koo ,  Tae Man Kim ,  Young Phil Bang ,  Myoung Su Yang ,  Jae Kyun Lee ,  Hyun-Seok Jang ,  Jung Il Lee

IPC: G02F1/1341

CPC classification number: G02F1/1341 ,  G02F1/1303

Abstract: An LCD device and a method for manufacturing the same is disclosed, in which it is possible to correct a problem of insufficient or excessive supply of liquid crystal in an LCD device by controlling an amount of liquid crystal. The method includes preparing a liquid crystal cell comprised of a first substrate, a second substrate, a liquid crystal layer between the first and second substrates, and a first sealant formed in the periphery of the liquid crystal layer between the first and second substrates; measuring an amount of liquid crystal provided to the inside of liquid crystal cell; forming an inlet for liquid crystal in the first sealant; and regulating the amount of liquid crystal by supplying or discharging the liquid crystal through the inlet; and sealing the inlet.

Abstract translation: 公开了一种LCD装置及其制造方法，其中可以通过控制液晶量来纠正LCD装置中的液晶供应不足或过多的问题。 该方法包括制备由第一基板，第二基板，第一和第二基板之间的液晶层构成的液晶单元，以及形成在第一和第二基板之间的液晶层周边的第一密封剂; 测量提供给液晶单元内部的液晶量; 在第一密封剂中形成液晶的入口; 并通过从入口供给或排出液晶来调节液晶量; 并密封入口。

公开(公告)号：US07527412B2

公开(公告)日：2009-05-05

申请号：US11730116

申请日：2007-03-29

Applicant: Hong-seok Lee ,  Seung-ryong Park ,  Seok-ho Song

Inventor： Hong-seok Lee ,  Seung-ryong Park ,  Seok-ho Song

IPC: G02B5/32

CPC classification number: G02B6/0038 ,  G02B6/002 ,  G02B6/0061 ,  G02B6/0073

Abstract: A surface emitting device and a display apparatus including the same. The surface emitting device includes: a light source; and a light guide plate having a light exit surface on which holographic patterns are formed, and guiding light emitted by the light source such that the guided light is emitted from the light exit surface, wherein the holographic patterns are arranged so that light incident on the light guide plate without passing through any side surface of the light guide plate can be incident on the holographic patterns at an azimuth greater than 45° at which light emitting efficiency is low and light incident on the light guide plate and reflected by any side surface of the light guide plate can be incident on the holographic patterns at an azimuth at which light emitting efficiency is high.

Abstract translation: 表面发射装置和包括该表面发射装置的显示装置。 表面发射器件包括：光源; 以及导光板，其具有形成有全息图案的光出射面，并且引导由光源发射的光，使得所述导光从所述光出射面发射，其中所述全息图被配置为使得入射到所述光出射面上的光 不通过导光板的任何侧表面的导光板可以以大于45°的方位入射到全息图案上，在该方位角处发光效率低，入射在导光板上并由任何侧面反射的光 导光板可以在发光效率高的方位入射到全息图案上。