公开(公告)号：KR1020130067400A

公开(公告)日：2013-06-24

申请号：KR1020110134469

申请日：2011-12-14

Applicant: 한국전자통신연구원

Inventor： 박승구 ,  이정익 ,  조두희 ,  추혜용 ,  주철웅

IPC: C08G73/10 ,  C08L79/08 ,  C08K3/22 ,  C08J5/18

CPC classification number: C08L79/08 ,  C08G73/1039 ,  C08G73/1053 ,  C08G73/1067 ,  C08G73/1071 ,  C09D179/08 ,  C08G73/10 ,  C08J5/18 ,  C08K3/22

Abstract: PURPOSE: A hybrid polyamic ester is provided to have high refractivity, excellent chemical resistance, and chemical resistance, by having high inorganic material content. CONSTITUTION: A hybrid polyamic ester is represented by chemical formula 1. In chemical formula 1, X is a cyclic aliphatic compound or aromatic compound; Y is an aliphatic compound or aromatic compound; I includes at least one of inorganic element and metal element. A manufacturing method of the organic and inorganic hybrid polyamic ester comprises a step of manufacturing a polyamic acid by reacting a diamine monomer and dianhydride; and a step of manufacturing a polyamic ester represented by chemical formula 1 by reaction of the polyamic acid and inorganic precursor.

Abstract translation: 目的：通过具有高无机材料含量，提供了具有高折射率，优异的耐化学性和耐化学性的混合聚酰胺酯。 构成：混合聚酰胺酯由化学式1表示。在化学式1中，X为环状脂族化合物或芳香族化合物; Y是脂肪族化合物或芳香族化合物; 我包括无机元素和金属元素中的至少一种。 有机和无机混合聚酰胺酯的制造方法包括通过使二胺单体和二酐反应制造聚酰胺酸的步骤; 以及通过聚酰胺酸和无机前体的反应制造由化学式1表示的聚酰胺的步骤。

公开(公告)号：KR1020120019742A

公开(公告)日：2012-03-07

申请号：KR1020100083141

申请日：2010-08-26

Applicant: 한국전자통신연구원

Inventor： 박선택 ,  주정진 ,  박승구 ,  김진태 ,  김민수

IPC: G02F1/225

CPC classification number: G02B6/125 ,  G02B6/352 ,  H01L33/52 ,  H01S5/4087

Abstract: PURPOSE: A roll-type flexible light emitting device is provided to be rolled up. CONSTITUTION: A controller(300) controls a light signal generated from a light source(100). A panel unit(200) includes a light waveguide and a film. The light waveguide is coupled with the light source. The light waveguide transmits an optical signal to a specific location. An output terminal is formed on the film. The output terminal outputs an optical signal transmitted through the light waveguide.

Abstract translation: 目的：卷起柔性发光装置。 构成：控制器（300）控制从光源（100）产生的光信号。 面板单元（200）包括光波导和薄膜。 光波导与光源耦合。 光波导将光信号传输到特定位置。 输出端子形成在膜上。 输出端子输出通过光波导传输的光信号。

公开(公告)号：KR1020090064933A

公开(公告)日：2009-06-22

申请号：KR1020070132318

申请日：2007-12-17

Applicant: 한국전자통신연구원

Inventor： 박윤정 ,  박선택 ,  김진태 ,  김민수 ,  박승구 ,  주정진

IPC: G02B6/00 ,  G02B6/02

Abstract: An optical waveguide and a manufacturing method thereof are provided to reduce additional loss due to bending by using a flexible metal line and low loss polymer dielectric layer. An optical waveguide includes a bottom clad, a top clad, a metal line(130), and a thin film(140). The bottom clad and the top clad are formed by laminating two or more flexible low loss polymer dielectric layers having different refractive index. The metal line is formed as an optical waveguide core having a limited width and thickness between the top clad and the bottom clad. The thin film is formed on the same surface as the metal line.

Abstract translation: 提供一种光波导及其制造方法，以通过使用柔性金属线和低损耗聚合物电介质层来减少由弯曲引起的附加损耗。 光波导包括底部包层，顶部包层，金属线（130）和薄膜（140）。 底部包层和顶部包层通过层压具有不同折射率的两个或更多个柔性低损耗聚合物电介质层而形成。 金属线形成为在顶部包层和底部包层之间具有有限的宽度和厚度的光波导芯。 薄膜形成在与金属线相同的表面上。

公开(公告)号：KR100783365B1

公开(公告)日：2007-12-07

申请号：KR1020060096324

申请日：2006-09-29

Applicant: 한국전자통신연구원

Inventor： 박선택 ,  송석호 ,  원형식 ,  이명현 ,  주정진 ,  김민수 ,  김진태 ,  박승구

IPC: G02B6/00

CPC classification number: G02B6/1226 ,  B82Y20/00

Abstract: An optical waveguide device is provided to decrease a propagation loss of a metal waveguide by forming a dielectric layer with a smaller refractive index than the cladding layer between metal lines. An optical waveguide device includes a dielectric layer(201) and metal lines(101,102). The metal lines have predetermined widths and are arranged in a vertical direction. The dielectric layer is arranged between the metal lines. N metal lines and N-1 dielectric layers form a lamination structure. The metal lines are arranged to be close to each other to generate an interaction between surface plasmons. Dielectric claddings(301,302) are arranged around the metal lines at uppermost and lowermost portions of the metal waveguide.

Abstract translation: 提供了一种光波导器件，通过形成具有比金属线之间的包层更小的折射率的电介质层来减小金属波导的传播损耗。 光波导器件包括电介质层（201）和金属线（101,102）。 金属线具有预定的宽度并且沿垂直方向布置。 电介质层设置在金属线之间。 N个金属线和N-1个介电层形成层压结构。 金属线被布置成彼此靠近以产生表面等离子体激元之间的相互作用。 电介质包层（301,302）围绕金属线布置在金属波导的最上部和最下部。

公开(公告)号：KR1020070083376A

公开(公告)日：2007-08-24

申请号：KR1020060016664

申请日：2006-02-21

Applicant: 한국전자통신연구원

Inventor： 이명현 ,  박선택 ,  주정진 ,  김민수 ,  박승구

IPC: H05K3/02

CPC classification number: G02B6/1226 ,  B82Y20/00 ,  H05K1/0274

Abstract: An opto-electric printed circuit board, a method of manufacturing the same, and an opto-electric transmitting method using the same are provided to transmit electricity through an opto-electric transmission metal line and to transmit light by using a surface plasmon polariton generated at an interface of a dielectric layer. An opto-electric transmitting method includes the steps of: injecting light and electricity on an opto-electric printed circuit board; transferring the light and the electricity through the opto-electric printed circuit board; and discharging the light and the electricity from the opto-electric printed circuit board. The light and the electricity are simultaneously transferred. The opto-electric printed circuit board includes at least one opto-electric transmitting metal line(20) and a dielectric layer(30) contacting with the opto-electric transmitting metal line(20). The opto-electric printed circuit board includes an opto-electric transmitting metal line, an electric transmitting metal line thicker than the opto-electric transmitting metal line(20), and the dielectric layer(30) contacting with the opto-electric transmitting metal line.

Abstract translation: 提供了一种光电印刷电路板，其制造方法和使用该光电印刷电路板的光电传输方法，以通过光电传输金属线传输电力，并通过使用在 电介质层的界面。 光电传输方法包括以下步骤：在光电印刷电路板上注入光和电; 通过光电印刷电路板传输光和电; 并从光电印刷电路板放电和发光。 光和电同时转移。 光电印刷电路板包括至少一个光电传输金属线（20）和与光电传输金属线（20）接触的电介质层（30）。 光电印刷电路板包括光电传输金属线，比光电传输金属线（20）厚的电传输金属线，以及与光电传输金属线接触的电介质层（30） 。

公开(公告)号：KR1020070059815A

公开(公告)日：2007-06-12

申请号：KR1020060014229

申请日：2006-02-14

Applicant: 한국전자통신연구원

Inventor： 이명현 ,  주정진 ,  김민수 ,  박승구

IPC: H01L21/027 ,  B82Y40/00

CPC classification number: G03F7/0002 ,  B82Y40/00 ,  G03F7/165

Abstract: A nitride silicon stamp for nano-imprint and a fabricating method thereof are provided to use both quartz and silicon as a substrate by forming a silicon nitride layer pattern which is not easily etched relative to quartz or silicon. A nitride silicon layer pattern(22) is formed on a substrate(10). A self-assembled monolayer is formed on the nitride silicon layer pattern. The self-assembled monolayer is formed along the nitride silicon layer pattern, and comprises an anti-adhesive material such as silane. The nitride silicon layer pattern is dry-etched by using CF4 gas according to reactive ion etching or inductively coupled plasma.

Abstract translation: 提供用于纳米压印的氮化硅印模及其制造方法，通过形成相对于石英或硅不容易蚀刻的氮化硅层图案，以石英和硅为基底。 在衬底（10）上形成氮化硅层图案（22）。 在氮化硅层图案上形成自组装单层。 沿着氮化硅层图案形成自组装单层，并且包括诸如硅烷的抗粘附材料。 根据反应离子蚀刻或电感耦合等离子体，通过使用CF 4气体来干蚀刻氮化硅层图案。

公开(公告)号：KR100539494B1

公开(公告)日：2005-12-29

申请号：KR1020030028187

申请日：2003-05-02

Applicant: 한국전자통신연구원

Inventor： 박승구 ,  도정윤 ,  주정진 ,  박선택 ,  김민수 ,  이명현

IPC: C08G63/44

CPC classification number: C08G73/16 ,  C08G73/1039 ,  G02F1/3617

Abstract: 본 발명은 전기광학 및 비선형 광학특성을 이용한 소자 제작에 적합한 전기광학 및 비선형 광학특성을 지닌 고분자 물질, 특히, 유기 색소를 고분자의 곁사슬로써 도입함으로써 전기 광학 및 광학 비선형성이 우수하고, 고온의 소자 제작 조건하에서도 그 특성을 잃지 않으며, 물리화학적 및 광학적으로 안정하여 전기 광학 및 비선형 광학 소자 제작에 적합한 고분자 물질, 그로부터 제조된 필름 및 상기 고분자의 제조 방법에 관한 것이다.

公开(公告)号：KR100467320B1

公开(公告)日：2005-01-24

申请号：KR1020020033390

申请日：2002-06-14

Applicant: 한국전자통신연구원

Inventor： 주정진 ,  박선택 ,  이명현 ,  박승구 ,  도정윤

IPC: G02F1/015

CPC classification number: G02F1/3775 ,  G02F1/065 ,  G02F2001/3546

Abstract: In a wavelength converter using a nonlinear polymeric waveguide, a wavelength variable wavelength converter having a nonlinear polymeric waveguide in which insertion losses are minimized and wavelength conversion efficiencies are improved, and an optical device using the wavelength converter are provided. The wavelength converter for converting the wavelength of inputted light includes a semiconductor substrate, a first electrode formed on the semiconductor substrate, a lower cladding layer formed on the first electrode, a core layer formed on the lower cladding layer and formed of nonlinear polymer by which the wavelength of light is substantially converted by the inputted light, an upper cladding layer formed on the core layer, and a second electrode formed on the upper cladding layer, which tunes center wavelengths of the conversion by adjusting the refractive index of the core layer. The core layer includes a projected and relatively thick rib-structure, and a quasi-phase matched grating is formed in the rib.

Abstract translation: 在使用非线性高分子波导的波长转换装置中，提供一种波长可变波长转换装置以及使用该波长转换装置的光学装置，该波长可变波长转换装置具有使插入损失最小化，波长转换效率提高的非线性高分子波导。 用于转换输入光的波长的波长转换器包括半导体衬底，形成在半导体衬底上的第一电极，形成在第一电极上的下包层，形成在下包层上并由非线性聚合物形成的芯层， 通过输入的光实质上转换光的波长，形成在芯层上的上包层和形成在上包层上的第二电极，其通过调节芯层的折射率来调谐转换的中心波长。 核心层包括突出且相对较厚的肋结构，并且在肋中形成准相位匹配的光栅。

公开(公告)号：KR100445909B1

公开(公告)日：2004-08-25

申请号：KR1020010085041

申请日：2001-12-26

Applicant: 한국전자통신연구원

Inventor： 도정윤 ,  이명현 ,  박승구 ,  주정진 ,  박선택

IPC: C09K11/06

CPC classification number: C09B69/105 ,  C07D261/12 ,  C08G73/1039 ,  C09K11/06 ,  C09K2211/1425 ,  C09K2211/1433

Abstract: Organic dye molecular materials prepared by coupling existing organic chromophore molecules to benzene or carbazole derivatives and nonlinear optical polymeric compounds having polyimide repeating units coupled with the organic dye molecular material are provided. The organic dye molecular material coupled to a polymer main chain in the preparation of the nonlinear optical polymeric compound has one of the following formula:where X1 is carbon, oxygen, sulfur, nitrogen, ester (CO2), or amide (CONR1), where R1 is an alky or phenyl group having 1 to 6 carbon atoms, D is an organic chromophore molecule, and n is an integer from 1 to 10.

Abstract translation: 提供了通过将现有的有机发色团分子与苯或咔唑衍生物偶联而制备的有机染料分子材料和具有与有机染料分子材料偶联的聚酰亚胺重复单元的非线性光学聚合物化合物。 在制备非线性光学聚合物化合物中偶联到聚合物主链上的有机染料分子材料具有下式之一：其中X1是碳，氧，硫，氮，酯（CO2）或酰胺（CONR1），其中 R1是具有1至6个碳原子的烷基或苯基，D是有机发色团分子，并且n是1至10的整数。

公开(公告)号：KR100431084B1

公开(公告)日：2004-05-12

申请号：KR1020020049379

申请日：2002-08-21

Applicant: 한국전자통신연구원

Inventor： 박선택 ,  이명현 ,  주정진 ,  도정윤 ,  박승구

IPC: G02B6/12

CPC classification number: G02F1/065 ,  G02B6/12004 ,  G02B6/30 ,  G02B2006/12097 ,  G02B2006/12142 ,  G02B2006/12195 ,  G02F1/011 ,  G02F1/0147 ,  G02F2001/0113

Abstract: The present invention relates to an optical waveguide and method of manufacturing the same. An optical waveguide is constructed using a clad layer having a refractive index almost same to a core layer in an input/output region coupled to an optical fiber. The optical waveguide is constructed using the clad layer having a large difference in the refractive index with the core layer in an active region having an electrode. Therefore, a driving voltage, a driving power and a coupling loss are reduced to improve a characteristic of the optical waveguide device.

Abstract translation: 光波导及其制造方法技术领域本发明涉及一种光波导及其制造方法。 在与光纤耦合的输入/输出区域中，使用具有与芯层几乎相同的折射率的包层来构造光波导。 该光波导通过在具有电极的活性区域中使用与芯层的折射率差大的包层来构成。 因此，降低了驱动电压，驱动功率和耦合损耗，从而改善了光波导装置的特性。