公开(公告)号：US08007862B2

公开(公告)日：2011-08-30

申请号：US12057404

申请日：2008-03-28

Applicant: Su-mi Lee ,  Dong-mok Whang ,  Moon-gyu Lee ,  Yoon-sun Choi ,  Sun-hwak Woo

Inventor： Su-mi Lee ,  Dong-mok Whang ,  Moon-gyu Lee ,  Yoon-sun Choi ,  Sun-hwak Woo

IPC: B05D3/10

CPC classification number: C23C26/00 ,  B82Y20/00 ,  C23C4/123 ,  G02B5/3058 ,  G02B2207/101 ,  Y10T428/1041

Abstract: Provided are a method of preparing a nanowire grid polarizer, and a nanowire grid polarizer prepared using the same. The method includes: mixing a surfactant and a silica precursor to prepare a mesoporous film composition; coating the mesoporous film composition on a substrate; aging the coated product to form a silica template composite; removing the surfactant inside the silica template composite to prepare a mesoporous material having channels; and filling the channels of the mesoporous material with metal. The method is suitable for the formation of a nanowire having a stable structure, mass production, and large-area production.

Abstract translation: 提供制备纳米线栅极偏振器的方法和使用其制备的纳米线栅极偏振器。 该方法包括：混合表面活性剂和二氧化硅前体以制备中孔膜组合物; 将介孔膜组合物涂布在基材上; 老化涂层产品以形成二氧化硅模板复合材料; 除去二氧化硅模板复合材料中的表面活性剂以制备具有通道的介孔材料; 并用金属填充介孔材料的通道。 该方法适用于形成具有稳定结构，批量生产和大面积生产的纳米线。

公开(公告)号：US07798696B2

公开(公告)日：2010-09-21

申请号：US11783682

申请日：2007-04-11

Applicant: Hong-seok Lee ,  Su-mi Lee ,  Hwan-Young Choi

Inventor： Hong-seok Lee ,  Su-mi Lee ,  Hwan-Young Choi

IPC: F21V7/04

CPC classification number: G02B6/0015 ,  G02B6/0018

Abstract: An illumination device for a liquid crystal display (LCD) is provided, including: a flat light guide plate having a light exit surface; at least one linear source unit integrally formed with a side of the flat light guide plate and extending along the at least one side of the flat light guide plate; one or more point light sources emitting light through at least one of the side surfaces of the linear light source unit; and a plurality of light exit holes vertically passing through the flat light guide plate and arranged in a longitudinal direction of the linear light source unit between the light exit surface of the flat light guide plate and the linear light source unit, wherein each of the light exit holes has a reflective surface that totally reflects light incident on the linear light source unit into the flat light guide plate.

Abstract translation: 提供了一种用于液晶显示器（LCD）的照明装置，包括：具有光出射面的平坦导光板; 至少一个线性源单元，与所述平面导光板的一侧整体形成并且沿着所述平坦导光板的至少一个侧面延伸; 一个或多个点光源通过线性光源单元的至少一个侧表面发射光; 以及在平面导光板的光出射面和线状光源单元之间沿直线光源单元的纵向布置的垂直方向穿过平板导光板的多个光出射孔，其中每个光 出射孔具有将入射到线性光源单元的光全部反射入平板导光板的反射面。

公开(公告)号：US07661868B2

公开(公告)日：2010-02-16

申请号：US11389118

申请日：2006-03-27

Applicant: Jin-hwan Kim ,  Jin-Seung Choi ,  Jee-hong Min ,  Jae-ho You ,  Su-mi Lee ,  Yoon-sun Choi

Inventor： Jin-hwan Kim ,  Jin-Seung Choi ,  Jee-hong Min ,  Jae-ho You ,  Su-mi Lee ,  Yoon-sun Choi

IPC: F21V7/04

CPC classification number: G02B6/0051 ,  G02B5/0226 ,  G02B5/0278

Abstract: A diffuser sheet which compensates for chromatic dispersion generated in a hologram light guide plate, and an illumination apparatus employing the diffuser sheet are provided. The diffuser sheet includes a plate type light-transmissive substrate and a light diffusion layer disposed on a light emission surface of the light-emission substrate. A light-incident surface of the light-transmissive substrate has declined surfaces and flat surfaces which are alternatively and repeatedly formed thereon. The declined surfaces are declined at a predetermined angle.

Abstract translation: 提供补偿全息导光板中产生的色散的漫射片，以及采用扩散片的照明装置。 扩散片包括板状透光性基板和配置在发光基板的发光面上的光扩散层。 透光性基板的入射面具有倾斜的表面和在其上重复形成的平坦表面。 下降的表面以预定角度下降。

公开(公告)号：US07573546B2

公开(公告)日：2009-08-11

申请号：US11934219

申请日：2007-11-02

Applicant: Su-mi Lee ,  Moo-gyu Lee ,  Yoon-sun Choi ,  Guk-hyun Kim

Inventor： Su-mi Lee ,  Moo-gyu Lee ,  Yoon-sun Choi ,  Guk-hyun Kim

IPC: G02F1/1335

CPC classification number: G02B5/3058 ,  G02F1/13362 ,  G02F2001/133548 ,  H04N9/3167 ,  Y10T29/49

Abstract: Provided are a wire grid polarizer having a double layer structure, with two metallic wire layers, and a method of fabricating the same. The wire grid polarizer having a double layer structure includes: a light transmitting substrate; a plurality of first conductive metallic wires arranged on the light transmitting substrate parallel to one another at a predetermined period; a light transmitting interlayer arranged on the first conductive metallic wires; and a plurality of second conductive metallic wires arranged on the light transmitting substrate parallel to one another at a predetermined period, wherein the first conductive metallic wires and the second conductive metallic wires are arranged alternately.

Abstract translation: 提供具有双层结构的线栅偏振器，具有两个金属线层及其制造方法。 具有双层结构的线栅偏振器包括：透光基板; 多个第一导电金属线，以预定的周期彼此平行布置在所述透光基板上; 布置在所述第一导电金属线上的透光层; 以及多个第二导电金属线，其布置在所述光传输基板上彼此平行的预定周期，其中所述第一导电金属线和所述第二导电金属线交替布置。

公开(公告)号：US20080145568A1

公开(公告)日：2008-06-19

申请号：US11855182

申请日：2007-09-14

Applicant: Su-mi LEE ,  Chang-ho NOH

Inventor： Su-mi LEE ,  Chang-ho NOH

IPC: C23C14/28

CPC classification number: G02B5/3058 ,  B29C59/022 ,  B29C2035/0827 ,  B29C2059/023 ,  C23C18/1608 ,  C23C18/1657 ,  C23C18/204 ,  C23C18/30 ,  C23C18/31 ,  C23C18/40

Abstract: Provided is a method of fabricating a wire grid polarizer. The method includes: forming a photocatalytic layer on a first substrate; forming a patterned resin layer having a plurality of parallel grooves; forming a wire grid by filling the grooves with a metal; and transferring the wire grid and the resin layer to a second substrate.

Abstract translation: 提供一种制造线栅偏振器的方法。 该方法包括：在第一基板上形成光催化层; 形成具有多个平行凹槽的图案化树脂层; 通过用金属填充槽形成线栅; 并将所述线栅和所述树脂层转移到第二基板。

公开(公告)号：US20060083946A1

公开(公告)日：2006-04-20

申请号：US11228264

申请日：2005-09-19

Applicant: Su-Mi Lee ,  Joon-Young Park

Inventor： Su-Mi Lee ,  Joon-Young Park

IPC: H01L51/50 ,  H05B33/12

CPC classification number: H01L51/5048 ,  H01L51/5088 ,  H01L51/5096 ,  H01L2251/558 ,  Y10T428/24942 ,  Y10T428/2495

Abstract: An organic light emitting device is disclosed that may include a first electrode, a hole injecting layer, a hole transporting layer, an emitting layer, and a second electrode, wherein a ratio of thickness between the hole injecting layer and the hole transporting layer is in a range of about 1:1 to about 1:10. Since the relative thicknesses of the hole injecting layer and the hole transporting layer are controlled, leakage current in the organic light emitting device decreases. As a result, the electrical characteristics and the testability of the organic light emitting device may be improved.

Abstract translation: 公开了可以包括第一电极，空穴注入层，空穴传输层，发光层和第二电极的有机发光器件，其中空穴注入层和空穴传输层之间的厚度比在 约1：1至约1:10的范围。 由于空穴注入层和空穴传输层的相对厚度被控制，所以有机发光器件中的漏电流减小。 结果，可以提高有机发光器件的电特性和可测试性。

公开(公告)号：US20050201120A1

公开(公告)日：2005-09-15

申请号：US11040100

申请日：2005-01-24

Applicant: Dmitri Nesterenko ,  Sun-il Kim ,  Yoon-sun Choi ,  Su-mi Lee ,  Kyung-hee You ,  Jee-hong Min

Inventor： Dmitri Nesterenko ,  Sun-il Kim ,  Yoon-sun Choi ,  Su-mi Lee ,  Kyung-hee You ,  Jee-hong Min

IPC: G02F1/13357 ,  F21V7/04 ,  F21V8/00 ,  F21Y101/02

CPC classification number: G02B6/0046 ,  G02B6/0028 ,  G02B6/0068

Abstract: An edge light type backlight unit having an improved light-reception portion. The backlight unit includes one or more light sources that emit light, a light guide panel that guides the propagation of light incident on one side edge thereof, one or more light-reception portions having a first entrance face slanted opposite the side edge of the light guide panel on which the light is incident at a predetermined angle, and one or more reflecting elements that are disposed between each of the light-reception portions and each of the light sources and guides the light emitted by the light source so that it is incident on the first entrance face.

Abstract translation: 具有改进的光接收部分的边缘光型背光单元。 背光单元包括一个或多个发光的光源，引导入射在其一个侧边缘上的光的传播的导光板，一个或多个光接收部分，其具有与光的侧边相对倾斜的第一入射面 导光板，其以预定角度入射光;以及一个或多个反射元件，其设置在每个光接收部分和每个光源之间并引导由光源发射的光以使其入射 在第一个入口面。