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公开(公告)号：KR1020100048041A
公开(公告)日：2010-05-11
申请号：KR1020080107029
申请日：2008-10-30
Applicant: 재단법인대구경북과학기술원
CPC classification number: Y02E10/542 , Y02P70/521 , H01L31/04 , H01L31/18
Abstract: PURPOSE: A semiconductor electrode for a solar cell, a method for manufacturing the same and the solar cell including the same are provided to reduce a manufacturing cost by omitting a process for preparing a printing paste. CONSTITUTION: A dispersive media, a semiconductor compound, water and a metal salt are mixed to prepare an electro-deposition solution(140). A transparent electrode(120) and an electro-deposition electrode(150) are formed on a transparent substrate(110). The transparent electrode and the electro-deposition electrode are immersed in the electro-deposition solution. A direct electric field is applied to the transparent electrode and the electro-deposition electrode in order to form a semiconductor compound thin film. The transparent electrode substrate on which the semiconductor compound thin film is formed is thermally treated. A dye is absorbed on the semiconductor compound thin film.
Abstract translation: 目的：提供一种太阳能电池用半导体电极及其制造方法以及包括该太阳能电池的太阳能电池的太阳能电池，以省略制造印刷浆料的方法来降低制造成本。 构成：将分散介质，半导体化合物，水和金属盐混合以制备电沉积溶液（140）。 在透明基板（110）上形成透明电极（120）和电沉积电极（150）。 将透明电极和电沉积电极浸入电沉积溶液中。 为了形成半导体化合物薄膜，向透明电极和电沉积电极施加直接电场。 对形成有半导体化合物薄膜的透明电极基板进行热处理。 染料被吸收在半导体化合物薄膜上。
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Patent Agency Ranking
公开(公告)号：KR1020080060463A
公开(公告)日：2008-07-02
申请号：KR1020060134578
申请日：2006-12-27
Applicant: 재단법인대구경북과학기술원
CPC classification number: A61K31/765
Abstract: A preparation method of X-ray opaque embolic material is provided to prevent problems caused by in vivo resorption of liquid contrast medium, measure the quantitative blood flow and analyze the occlusion degree of blood vessel. A X-ray opaque embolic material is prepared by dipping a polymer particle in iodine or potassium iodide solution to form an iodine complex having X-ray opaque properties, wherein the polymer is a spherical PVAc(polyvinyl acetate) microparticle of which surface is modified by PVA(polyvinyl alcohol) and has the particle size of 100 nm-3000 mum, wherein the iodine complex is formed on both of a core and a surface of the polymer microparticles.
Abstract translation: 提供X射线不透明栓塞材料的制备方法，以防止液体造影剂体内吸收引起的问题，测量血液的定量血液并分析血管闭塞程度。 通过将聚合物颗粒浸渍在碘或碘化钾溶液中以形成具有X射线不透明性质的碘络合物来制备X射线不透明栓塞材料，其中聚合物是球形PVAc（聚乙酸乙烯酯）微粒，其表面被 PVA（聚乙烯醇），其粒径为100nm〜3000μm，其中碘络合物形成在聚合物微粒的芯和表面上。
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公开(公告)号：KR100834447B1
公开(公告)日：2008-06-09
申请号：KR1020070128438
申请日：2007-12-11
Applicant: 재단법인대구경북과학기술원
Abstract: A polymer compound containing a phenylcarbazole group is provided to realize excellent hole transport property, and to impart high efficiency and high color purity to a polymer electroluminescence device. A polymer compound containing a phenylcarbazole group is represented by the following formula, wherein R4, R5 and R6 are the same or different and represent H, halogen atom, alkyl, alkoxy, cyano, nitro, acyl, substituted amino, non-substituted amino, substituted aryl, non-substituted aryl, substituted heterocyclic or non-substituted heterocyclic group; X3 and X4 are the same or different and each represents a linking group selected from alkylene, substituted arylene, non-substituted arylene, substituted heteroarylene, non-substituted heteroarylene and combinations thereof; Y2 is a C6-C60 aryl optionally containing a substituent, C4-C60 heteroaryl optionally containing a substituent or fluorene optionally containing a substituent; c and d are the same or different and each represents 0 or 1; and m is an integer of 2-50,000.
Abstract translation: 提供含有苯基咔唑基团的高分子化合物以实现优异的空穴传输性能，并赋予聚合物电致发光器件高效率和高色纯度。 含有苯基咔唑基的高分子化合物由下式表示，其中R 4，R 5和R 6相同或不同，代表H，卤原子，烷基，烷氧基，氰基，硝基，酰基，取代的氨基，未取代的氨基， 取代的芳基，未取代的芳基，取代的杂环或未取代的杂环基团; X3和X4相同或不同，并且各自表示选自亚烷基，取代亚芳基，未取代的亚芳基，取代的亚杂芳基，未取代的亚杂芳基及其组合的连接基团; Y2是任选地含有取代基的C 6 -C 60芳基，任选地含有取代基的C 4 -C 60杂芳基或任选地含有取代基的芴; c和d相同或不同，各自表示0或1; m为2-50,000的整数。
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公开(公告)号：KR100831356B1
公开(公告)日：2008-05-21
申请号：KR1020060132102
申请日：2006-12-21
Applicant: 재단법인대구경북과학기술원
IPC: C09K11/06 , C07D401/14 , C07D221/12
Abstract: A phenanthridine derivative, and an organic electroluminescent device containing the derivative are provided to improve efficiency, lifetime, color purity and brightness. A phenanthridine derivative is represented by the formula 1, wherein R1 to R12 are identical or different one another and are H, a halogen atom, an alkyl group, an alkoxy group, a cyano group, a nitro group, an acyl group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted hetero ring having at least one halogen, nitrogen, oxygen or sulfur atom as a ring member; X is S, O, CH2, CCl2, CF2, CBr2, C(CH3)2, C(C2H5)2, C(Ph)2, C(CH2)(Ph), SiH2, SiCl2, SiF2, SiBr2, Si(CH3)2, C(C2H5)2, Si(Ph)2 or Si(CH3)(Ph); a, a', c and c' are identical or different one another and are 0, 1, 2, or 3; b and b' are identical or different each other and are 0 or 1; a, b and c cannot be 0 simultaneously; a', b' and c' cannot be 0 simultaneously; and Y1, Y2 and Y3 are identical or different one another and are H, a halogen atom, an alkyl group, an alkoxy group, a cyano group, a nitro group, an acyl group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted hetero ring having at least one halogen, nitrogen, oxygen or sulfur atom as a ring member.
Abstract translation: 提供菲啶衍生物和含有该衍生物的有机电致发光器件以提高效率，寿命，色纯度和亮度。 菲啶衍生物由式1表示，其中R 1至R 12彼此相同或不同，为H，卤素原子，烷基，烷氧基，氰基，硝基，酰基，取代的 或未取代的氨基，取代或未取代的芳基或具有至少一个卤素，氮，氧或硫原子作为环成员的取代或未取代的杂环; X是S，O，CH 2，CCl 2，CF 2，CBr 2，C（CH 3）2，C（C 2 H 5）2，C（Ph）2，C（CH 2）（Ph），SiH 2，SiCl 2，SiF 2，SiBr 2，Si CH 3）2，C（C 2 H 5）2，Si（Ph）2或Si（CH 3）（Ph）; a，a'，c和c'彼此相同或不同，为0,1,2或3; b和b'彼此相同或不同，为0或1; a，b和c不能同时为0; a'，b'和c'不能同时为0; Y 1，Y 2和Y 3相同或不同，为H，卤素原子，烷基，烷氧基，氰基，硝基，酰基，取代或未取代的氨基，取代或未取代的氨基 未取代的芳基或具有至少一个卤素，氮，氧或硫原子作为环成员的取代或未取代的杂环。
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公开(公告)号：KR100762255B1
公开(公告)日：2007-10-04
申请号：KR1020060134579
申请日：2006-12-27
Applicant: 재단법인대구경북과학기술원 , 영남대학교 산학협력단
Abstract: A method for manufacturing nanofiber is provided to produce a nonwoven fabric formed of continued nanofiber without beads, by mixing and spinning polymers having the same molecular structure and different molecular weights. A spinning solution is formed by mixing and dissolving a plurality of polymers in a solvent, wherein the polymers have the same molecular structure and different molecular weights(S110). The spinning solution is electro-spun and enriched to prepare nanofiber(S120). Each of the polymers has a weight percents of at least 10%, based on the total weight of the polymers. The plurality of polymers are polycaprolactone substances having different molecular weights.
Abstract translation: 提供一种制造纳米纤维的方法，通过混合并纺丝具有相同分子结构和不同分子量的聚合物，制造由连续纳米纤维形成的无珠的无纺织物。 通过将多种聚合物混合并溶解在溶剂中形成纺丝溶液，其中聚合物具有相同的分子结构和不同的分子量（S110）。 将纺丝溶液电纺并富集以制备纳米纤维（S120）。 基于聚合物的总重量，每种聚合物的重量百分数至少为10％。 多种聚合物是具有不同分子量的聚己内酯物质。
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公开(公告)号：KR100727086B1
公开(公告)日：2007-06-13
申请号：KR1020060066558
申请日：2006-07-14
Applicant: 재단법인대구경북과학기술원
Abstract: Provided are functional polymer materials, which are applicable to ultraviolet-blocking, electromagnetic-shielding, deodorant, and antibacterial products, and a manufacturing method thereof, whereby the functional polymer materials are stably produced. The functional polymer materials are manufactured by the steps of: mixing and kneading a semiconductive metal oxide with a polymeric resin to prepare a semiconductive metal oxide-containing polymeric resin composition; molding the polymeric resin composition into a polymer material having a predetermined shape; and photo-depositing metal nanoparticles on the polymer material to support the metal nanoparticles on the metal oxide particles distributed on the surface of the polymeric material.
Abstract translation: 提供适用于紫外线阻断，电磁屏蔽，除臭和抗菌产品的功能性高分子材料及其制造方法，由此稳定地制造功能性高分子材料。 功能性高分子材料通过以下步骤制造：将半导体金属氧化物与聚合物树脂混合并捏合以制备含半导体金属氧化物的聚合物树脂组合物; 将聚合物树脂组合物模塑成具有预定形状的聚合物材料; 以及在聚合物材料上光沉积金属纳米粒子以将金属纳米粒子支撑在分布在聚合物材料表面上的金属氧化物粒子上。
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