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公开(公告)号：KR100783361B1
公开(公告)日：2007-12-07
申请号：KR1020060095466
申请日：2006-09-29
Applicant: 한국전자통신연구원
CPC classification number: G02B6/43 , B82Y20/00 , G02B6/1226
Abstract: An optical wiring module is provided to process a high speed optical signal by using a TM-mode optical source chip and an LR-SPP(Long-Range Surface Plasmon Polariton). An optical wiring module includes an optical source(10), a metal waveguide(20) and an optical receiver(30). Strip-type metal lines are formed on the metal waveguide. The metal lines transfer an LR-SPP, which is excited by a TM(Transverse Magnetic)-mode of the light from the optical source. The optical receiver receives the light from the metal waveguide. The optical source includes a surface emission optical source chip.
Abstract translation: 提供光配线模块，通过使用TM模式光源芯片和LR-SPP（远程表面等离子体极化）来处理高速光信号。 光配线模块包括光源（10），金属波导（20）和光接收器（30）。 在金属波导上形成带状金属线。 金属线传输由来自光源的光的TM（横向磁）模式激发的LR-SPP。 光接收器接收来自金属波导的光。 光源包括表面发射光源芯片。
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公开(公告)号：KR100560465B1
公开(公告)日：2006-03-15
申请号：KR1020040082468
申请日：2004-10-15
Applicant: 한국전자통신연구원
IPC: C08G61/12 , C08G63/181 , C08G73/02 , B82B1/00
Abstract: 본 발명은 자가 폴링되는 전기광학 또는 비선형광학 고분자, 그의 제조방법 및 그것으로부터 제조된 필름에 관한 것이다. 본 발명에 따른 자가 폴링되는 전기광학 또는 비선형광학 고분자는 곁사슬로서 결합된 유기색소가 3차원적 배향성을 갖도록 고분자의 나노입체구조를 제어한 것이다. 이와 같은 고분자는 자가 폴링되기 때문에 필름형성시 전기적 폴링 공정없이 광학특성이 발현되므로, 관련 소자 제작에 있어 공정이 단순화되며, 또한 클래딩 개발이 단순해지며, 광학 안정성도 우수하다.
자가 폴링, 고분자, 유기색소, 비선형 광학, 전기광학Abstract translation: 本发明涉及一种自轮询的电光或非线性光学聚合物，其制造方法以及由其制造的膜。 根据本发明的自轮询电光或非线性光学聚合物控制聚合物的纳米结构，使得作为侧链结合的有机染料具有三维取向。 由于该聚合物是当膜形成，因为轮询自光学性质无电轮询过程中表达，并且它简化了与所产生的设备中的过程，并且它成为一个简单的包层的发展，也优异的光学稳定性。
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公开(公告)号：KR100506482B1
公开(公告)日：2005-08-22
申请号：KR1020030041480
申请日：2003-06-25
Applicant: 한국전자통신연구원
Abstract: 본 발명은 덴드리머 구조를 갖는 비선형 광학 소재에 관한 것으로, 특히 기본 골격이 에스테르 결합 및/또는 에테르 결합으로 이루어진 덴드리머 고분자 말단에 유기발색단이 결합된 비선형 광학 소재에 관한 것이다. 본 발명에 따른 비선형 광학 소재는 골격이 에스테르 결합 또는 에테르 결합으로 이루어져 있어 매우 안정하며, 덴드리머 구조이기 때문에 고분자의 물성을 가지면서도 외각에 높은 결합 능력이 있어, 유기발색단을 용이하게 높은 비율로 도입할 수 있고, 열적 광학적 안정성이 우수하여 광통신 소재로서 매우 유용하게 사용될 수 있다.
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公开(公告)号：KR1020040097880A
公开(公告)日：2004-11-18
申请号：KR1020030041480
申请日：2003-06-25
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A nonlinear optical material having a dendrimer structure is provided, to prevent the decrease of nonlinearity or the optical loss due to the containing of a chromophore and to improve thermal and optical stabilities. CONSTITUTION: A nonlinear optical material has a dendrimer structure comprising an ester bond and/or an ether bond as a basic frame and contains an organic chromophore bonded to the polymer end of a dendrimer structure. Preferably the organic chromophore is selected from the table 1, wherein R and R1' are H, Ph or a C1-C6 alkyl group; n is an integer of 1-11; and B is a C1-C6 alkyl group or a C1-C6 COO-alkyl group. Preferably a non-chromophore is bonded to some of the polymer end of a dendrimer structure, and the non-chromophore is a C1-C6 aliphatic or aromatic hydrocarbon-based compound.
Abstract translation: 目的：提供具有树状聚合物结构的非线性光学材料，以防止由于含有发色团而导致的非线性或光学损耗的降低以及改善热稳定性和光稳定性。 构成：非线性光学材料具有包含酯键和/或醚键作为基本框架的树枝状聚合物结构，并且含有结合到树枝状聚合物结构的聚合物端的有机发色团。 优选地，有机发色团选自表1，其中R和R 1'是H，Ph或C 1 -C 6烷基; n为1-11的整数; 和B是C 1 -C 6烷基或C 1 -C 6 COO-烷基。 优选地，非发色团结合到树枝状聚合物结构的一些聚合物末端，并且非发色团是C1-C6脂族或芳族烃基化合物。
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公开(公告)号：KR1020030055486A
公开(公告)日：2003-07-04
申请号：KR1020010085041
申请日：2001-12-26
Applicant: 한국전자통신연구원
IPC: C09K11/06
CPC classification number: C09B69/105 , C07D261/12 , C08G73/1039 , C09K11/06 , C09K2211/1425 , C09K2211/1433
Abstract: PURPOSE: An organic monomer dye material and a nonlinear optical polymer compound containing the organic monomer dye material and chromophore are provided, to allow the polymer compound to be free from the deformation due to the electrostatic action irrespective of a high dye density and to enable the physical properties of the polymer compound to be controlled by controlling the number of side chains of the organic monomer dye material. CONSTITUTION: The organic monomer dye material is represented by the formula 1 or 2, wherein X1 is C, O, S, N, CO2 or CONR1(wherein R1 is an alkyl group of C1-C6 or a phenyl group); D is an organic chromophore group; and n is an integer of 1-10. The optical polymer compound comprises a polyimide repeating unit combined with the organic monomer dye material of the formula 1 or 2. Preferably the polymer compound has a number average molecular weight of 5,000-500,000, and the backbone comprises a homopolyimide.
Abstract translation: 目的：提供一种有机单体染料和含有有机单体染料和发色团的非线性光学聚合物，使高分子化合物不受静电作用的变形，而与染料密度高无关， 通过控制有机单体染料的侧链数来控制高分子化合物的物理性质。 构成：有机单体染料由式1或2表示，其中X 1为C，O，S，N，CO 2或CONR 1（其中R 1为C 1 -C 6烷基或苯基）。 D是有机发色团; n为1-10的整数。 光学聚合物化合物包括与式1或2的有机单体染料相结合的聚酰亚胺重复单元。优选地，聚合物化合物的数均分子量为5,000-500,000，并且主链包含均聚酰亚胺。
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Patent Agency Ranking
公开(公告)号：KR1020030015645A
公开(公告)日：2003-02-25
申请号：KR1020010049490
申请日：2001-08-17
Applicant: 한국전자통신연구원
IPC: G02B6/35
CPC classification number: G02B6/12011 , G02B6/12016 , G02B6/3546 , G02B6/3576 , G02B2006/12097 , G02B2006/12145 , G02B2006/1215 , G02F1/3137
Abstract: PURPOSE: An optical switching device is provided to improve the characteristics of crosstalk, loss and operation voltage effectively. CONSTITUTION: Light input/output parts(in1,in2,out1,out2) and light coupling part, which is a connection part with an optical fiber, comprise a rib waveguide(4), and a bend part for a size reduction of a device comprises a channel waveguide(5), and the above rib waveguide and the channel waveguide are connected by a tapered waveguide(6). An effective refractive index difference between the rib waveguide and the channel waveguide is determined according to a bend.
Abstract translation: 目的：提供光开关器件，有效提高串扰，损耗和工作电压的特性。 构成：与光纤的连接部分的光输入/输出部分（in1，in2，out1，out2）和光耦合部分包括肋波导（4）和用于尺寸减小的装置的弯曲部分 包括通道波导（5），并且上述肋波导和通道波导通过锥形波导（6）连接。 根据弯曲确定肋波导与通道波导之间的有效折射率差。
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公开(公告)号：KR1020120124171A
公开(公告)日：2012-11-13
申请号：KR1020110041888
申请日：2011-05-03
Applicant: 한국전자통신연구원
CPC classification number: H01L2224/48091 , H01L2924/00014
Abstract: PURPOSE: A light emitting diode apparatus for output and light emission efficiency is provided to improve efficiency of the treatment of a skin ailment by enhancing the density of optical power per unit area by optimizing the number of usable LED chip per unit area. CONSTITUTION: A metal heat dissipating plate(100) is comprised of a metal plate of aluminum material. A heat dissipation insulator(200) electrically insulates the metal heat dissipating plate and a metal pad(300). The heat dissipation insulator easily transfers heat generated in an LED chip(400) to the metal heat dissipating plate. The LED chip is attached on a center part of the metal pad using die adhesive(250). The metal pad is connected to the LED chip through a bonding wire(350). [Reference numerals] (100) Metal heat dissipating plate; (200) Heat dissipation insulator; (250) Die adhesive; (300) Metal pad; (350) Bonding wire; (400) Chip
Abstract translation: 目的：提供一种用于输出和发光效率的发光二极管装置，通过优化每单位面积的可用LED芯片的数量，通过增加每单位面积光功率的密度来提高皮肤疾病的治疗效率。 构成：金属散热板（100）由铝材料的金属板构成。 散热绝缘体（200）使金属散热板和金属垫（300）电绝缘。 散热绝缘体容易将在LED芯片（400）中产生的热量传递到金属散热板。 LED芯片使用模具粘合剂（250）附接在金属垫的中心部分上。 金属焊盘通过接合线（350）连接到LED芯片。 （附图标记）（100）金属散热板; （200）散热绝缘子; （250）模具胶; （300）金属垫; （350）接合线; （400）芯片
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公开(公告)号：KR1020120071939A
公开(公告)日：2012-07-03
申请号：KR1020100133683
申请日：2010-12-23
Applicant: 한국전자통신연구원
CPC classification number: F21K9/61 , F21K9/68 , F21K9/69 , F21V7/043 , F21Y2101/00
Abstract: PURPOSE: A device for surface illumination is provided to obtain a surface emission effect in one or more areas by using a point source. CONSTITUTION: An optical waveguide(110) transmits light from a point source. A first light scattering pattern(120) horizontally scatters the light from the optical waveguide. A second light scattering pattern vertically scatters the horizontally scattered light. A light shielding layer(140) prevents the scattered light from being diffused outside a lighting area.
Abstract translation: 目的：提供用于表面照明的装置，以通过使用点光源在一个或多个区域中获得表面发射效果。 构成：光波导（110）从点光源透射光。 第一光散射图案（120）水平地散射来自光波导的光。 第二光散射图案垂直散射水平散射光。 遮光层（140）防止散射光在照明区域外扩散。
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公开(公告)号：KR1020120066381A
公开(公告)日：2012-06-22
申请号：KR1020100127694
申请日：2010-12-14
Applicant: 한국전자통신연구원
CPC classification number: G06F3/0421 , G06F3/0423 , G06F2203/04103
Abstract: PURPOSE: An optical touch screen panel is provided to sense a touch location by using an optical detection array and a beam deflector. CONSTITUTION: An optical source unit(203,204) generates a parallel ray which is parallel to a horizontal axis or a vertical axis of a touch screen. A first beam deflection unit increases width of the horizontal axis according to the width of a horizontal-axis touch screen. A second beam deflection unit reduces the width of the parallel ray. An optical detection unit detects a touch location of an object about touch screen.
Abstract translation: 目的：提供光学触摸屏面板以通过使用光学检测阵列和光束偏转器来感测触摸位置。 构成：光源单元（203,204）产生平行于触摸屏的水平轴或垂直轴的平行光线。 第一光束偏转单元根据水平轴触摸屏的宽度增加水平轴的宽度。 第二光束偏转单元减小平行光线的宽度。 光学检测单元检测对象关于触摸屏的触摸位置。
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公开(公告)号：KR1020120021816A
公开(公告)日：2012-03-09
申请号：KR1020100079781
申请日：2010-08-18
Applicant: 한국전자통신연구원
IPC: A61N5/06
Abstract: PURPOSE: A skin care apparatus based on a light emitting diode is provided to improve dermatoses treatment efficiency by using complex light source. CONSTITUTION: A skin care apparatus based on a light emitting diode comprises a light source unit(110) and a system controller(120) controlling the light source unit. The light source unit is equipped with a first wavelength group LED chip, a multi-wavelength LED array module, and a plurality of second wavelength group LED chips. A driver circuit drives an LED array module.
Abstract translation: 目的：提供一种基于发光二极管的皮肤护理装置，通过复杂光源提高皮肤病治疗效率。 构成：基于发光二极管的护肤装置包括光源单元（110）和控制光源单元的系统控制器（120）。 光源单元配备有第一波长组LED芯片，多波长LED阵列模块和多个第二波长组LED芯片。 驱动电路驱动LED阵列模块。
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