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公开(公告)号：KR101131804B1
公开(公告)日：2012-03-30
申请号：KR1020100018752
申请日：2010-03-03
Applicant: 재단법인대구경북과학기술원 , 건국대학교 산학협력단
IPC: G03F7/16
Abstract: 본 발명은 리프트오프기술을 이용한 광증폭소자용 고분자/어븀착화합물 복합체 패턴 형성방법 및 광증폭소자용 어븀착화합물 조성물에 관한 것이다.
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公开(公告)号：KR1020110099817A
公开(公告)日：2011-09-09
申请号：KR1020100018752
申请日：2010-03-03
Applicant: 재단법인대구경북과학기술원 , 건국대학교 산학협력단
IPC: G03F7/16
CPC classification number: G03F7/16 , C09D11/106 , H01L21/0274 , H01S3/06754 , H01S5/026
Abstract: 본 발명은 리프트오프기술을 이용한 광증폭소자용 고분자/어븀착화합물 복합체 패턴 형성방법 및 광증폭소자용 어븀착화합물 조성물에 관한 것이다.
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公开(公告)号：KR101022543B1
公开(公告)日：2011-03-16
申请号：KR1020080107029
申请日：2008-10-30
Applicant: 재단법인대구경북과학기술원
CPC classification number: Y02E10/542 , Y02P70/521
Abstract: 본 발명은 염료 감응 태양 전지용 반도체 전극의 제조 방법, 이에 의해 제조된 염료 감응 태양 전지용 반도체 전극 및 이를 포함하는 염료 감응 태양 전지에 관한 것으로, 더욱 상세하게는 투명 기판, 상기 투명 기판 상에 형성된 투명 전극, 상기 투명 전극 상에 반도체 화합물 박막을 제조하는 방법, 상기 반도체 화합물 표면에 흡착된 염료, 상기 반도체 화합물 표면에 코팅된 금속 산화물을 포함하는 염료 감응 태양 전지용 반도체 전극 및, 이를 포함하는 염료 감응 태양 전지에 관한 것이다.
태양 전지, 염료 감응-
公开(公告)号：KR1020100066689A
公开(公告)日：2010-06-18
申请号：KR1020080125105
申请日：2008-12-10
Applicant: 재단법인대구경북과학기술원
CPC classification number: Y02E10/50 , C08G61/12 , C08G61/10 , C08G2261/91 , H01L51/42 , Y02E10/549
Abstract: PURPOSE: A copolymer and a solar cell including thereof are provided to use the copolymer as an electron-receptor or an electron donor forming a photo-active layer in the solar cell. CONSTITUTION: A copolymer includes a structure marked with chemical formula 1, the molecular weight of 10,000~30,000, and the distribution of the molecular weight of 1.5~5. A solar cell including the copolymer comprises a positive electrode, a negative electrode, a photo-active layer formed with an electron-receptor and an electron donor in between the positive electrode and the negative electrode, and a hole injection layer located in between the positive electrode and the photo-active layer.
Abstract translation: 目的：提供包含它们的共聚物和太阳能电池，以使用该共聚物作为在太阳能电池中形成光活性层的电子受体或电子给体。 构成：共聚物包括具有化学式1的结构，分子量为10,000〜30,000，分子量分布为1.5〜5。 包括共聚物的太阳能电池包括在正极和负极之间的正极，负极，由电子受体形成的光活性层和电子给体，以及位于正极和负极之间的空穴注入层 电极和光活性层。
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公开(公告)号：KR1020100045638A
公开(公告)日：2010-05-04
申请号：KR1020080104659
申请日：2008-10-24
Applicant: 재단법인대구경북과학기술원
IPC: H01L51/42
CPC classification number: Y02E10/549 , H01L51/42
Abstract: PURPOSE: An organic solar cell is provided to improve photoelectric conversion efficiency by controlling the morphology of an optical active layer. CONSTITUTION: Cathode is formed to be opposite to anode. At least one optical active layer is interposed between the cathode and the anode. The optical active layer includes a hole acceptor, an electron acceptor and a liquid crystal material. A planarization layer is formed between the optical active layer and the cathode. The anode or the cathode is formed on a glass, a plastic, a metal foil or a ceramic.
Abstract translation: 目的：提供一种有机太阳能电池，通过控制光学活性层的形态来提高光电转换效率。 构成：阴极形成为与阳极相对。 在阴极和阳极之间插入至少一个光学有源层。 光学有源层包括空穴受体，电子受体和液晶材料。 在光学有源层和阴极之间形成平坦化层。 阳极或阴极形成在玻璃，塑料，金属箔或陶瓷上。
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Patent Agency Ranking
公开(公告)号：KR1020130025077A
公开(公告)日：2013-03-11
申请号：KR1020110088390
申请日：2011-09-01
Applicant: 재단법인대구경북과학기술원
CPC classification number: Y02E10/50 , C08G61/12 , C08G2261/3241 , C08G2261/3243 , C08G2261/91 , H01L51/0034 , H01L51/44 , Y02E10/549
Abstract: PURPOSE: A conductive polymer compound is provided to improve light-absorbing properties and to manufacture an organic solar cell device with improved efficiency by a simple process. CONSTITUTION: A conductive polymer compound is indicated in chemical formula 1. In the chemical formula 1, X is selected from S, SO2, O, and SO; R1, R2, and R3 are hydrogen, halogen, an alkyl group, an alkoxy group, a cycloalkyl group, a heteroalkyl group, a heterocycloalkyl group, an aryl group, a heteroaryl group, a cyano group, a nitro group, an acyl group, a substituted or unsubstituted amino group, or a substituted or unsubstituted aryl group; n is an integer from 1-1000; m is an integer from 0-1000; and each of D and A(A1 and A2) is one of an electron-sharing monomer or a monomer with a light-absorbing function.
Abstract translation: 目的：提供导电高分子化合物以提高光吸收性能，并通过简单的工艺制造有效的太阳能电池器件，其效率提高。 构成：化学式1中表示导电性高分子化合物。在化学式1中，X选自S，SO2，O和SO; R 1，R 2和R 3为氢，卤素，烷基，烷氧基，环烷基，杂烷基，杂环烷基，芳基，杂芳基，氰基，硝基，酰基 取代或未取代的氨基，或取代或未取代的芳基; n是1-1000的整数; m是0-1000的整数; D和A（A1和A2）分别是电子共享单体或具有光吸收功能的单体之一。
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公开(公告)号：KR1020120046916A
公开(公告)日：2012-05-11
申请号：KR1020100108465
申请日：2010-11-03
Applicant: 재단법인대구경북과학기술원
IPC: H01L51/42
CPC classification number: Y02E10/549 , Y02P70/521 , H01L51/42
Abstract: PURPOSE: An organic solar cell with a dye-adsorbed polymer layer and a manufacturing thereof are provided to improve light conversion efficiency of a solar cell by controlling interfacial energy between a photoactive layer and a second electrode and leading the smooth flow of an electron. CONSTITUTION: A first electrode(101) is formed on a substrate(100). A dye adsorbed polymer layer(102) is formed on the first electrode. A photoactive layer(103) is formed on the dye adsorbed polymer layer. An electron transport layer(104) is formed on the photoactive layer. A second electrode(105) is formed on the electron transport layer. The first electrode is made of a transparent conductive material having a higher work function than the second electrode.
Abstract translation: 目的：提供具有染料吸附聚合物层及其制造的有机太阳能电池，以通过控制光活性层和第二电极之间的界面能量并引导电子的平滑流动来提高太阳能电池的光转换效率。 构成：在基板（100）上形成第一电极（101）。 染料吸附聚合物层（102）形成在第一电极上。 在染料吸附的聚合物层上形成光敏层（103）。 在光敏层上形成电子传输层（104）。 在电子传输层上形成第二电极（105）。 第一电极由具有比第二电极更高的功函数的透明导电材料制成。
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公开(公告)号：KR1020120044527A
公开(公告)日：2012-05-08
申请号：KR1020100105836
申请日：2010-10-28
Applicant: 재단법인대구경북과학기술원
IPC: C07D409/14 , H01L31/04
CPC classification number: Y02E10/50 , C07D409/14 , H01L31/04
Abstract: PURPOSE: An organic solar cell containing a photoactive layer containing heterocyclic compounds is provided to ensure photoconversion efficiency. CONSTITUTION: A heterocyclic compound is denoted by chemical formula 1. An organic solar cell comprises first and second electrodes and photoactive layer containing the heterocyclic compounds, placed between the first and second electrodes. The heterocyclic compound contains 2,2",5,5"-tetrathiophene-3,3"-hexyl-dithiophene or 2,2",5,5"-tetrathiophene-3,3"-propyl-difuran. The organic solar cell further comprises a hole transport layer between the first electrode and photoactive layer. The photoactive layer contains an acceptor material containing fullerene derivative, perilene derivative, ZnO, TiO2, CdS, CdSe or ZnSe. The photoactive layer contains 30-80wt% of donor material, 10-65 wt% of acceptor material and 0.1-20 wt% of heterocyclic compound.
Abstract translation: 目的：提供含有含有杂环化合物的光敏层的有机太阳能电池，以确保光转换效率。 构成：化学式1表示杂环化合物。有机太阳能电池包括第一和第二电极以及含有杂环化合物的光敏层，放置在第一和第二电极之间。 杂环化合物含有2,2“，5,5” - 四噻吩-3,3“ - 己基 - 二噻吩或2,2”，5,5“ - 四噻吩-3,3” - 丙基 - 二呋喃。 有机太阳能电池还包括在第一电极和光活性层之间的空穴传输层。 光活性层含有含有富勒烯衍生物，苝衍生物，ZnO，TiO2，CdS，CdSe或ZnSe的受体材料。 光活性层含有30-80wt％的供体材料，10-65wt％的受体材料和0.1-20wt％的杂环化合物。
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公开(公告)号：KR1020120001842A
公开(公告)日：2012-01-05
申请号：KR1020100062431
申请日：2010-06-30
Applicant: 재단법인대구경북과학기술원
IPC: H01L51/42
CPC classification number: Y02E10/549 , Y02P70/521 , H01L51/42
Abstract: PURPOSE: An inverted organic solar cell including alkali metal-fluoric compound is provided to increase photoelectric conversion efficiency by using the alkali metal-fluoric compound to a transparent electrode reforming layer. CONSTITUTION: A transparent electrode(301) is formed on a transparent substrate(300). A transparent electrode reforming layer(301-1) including alkali metal-fluoric compound is formed on the transparent electrode. A photoactive layer(303) with one or more organic compound is formed on the transparent electrode reforming layer. A buffer layer(302) is formed on the photoactive layer. A metal electrode(304) is formed on the buffer layer.
Abstract translation: 目的：提供一种包括碱金属 - 氟化合物的倒置有机太阳能电池，以通过使用碱金属 - 氟化合物到透明电极重整层来提高光电转换效率。 构成：透明电极（301）形成在透明基板（300）上。 在透明电极上形成包含碱金属 - 氟化合物的透明电极重整层（301-1）。 在透明电极重整层上形成具有一种或多种有机化合物的光敏层（303）。 在光敏层上形成缓冲层（302）。 金属电极（304）形成在缓冲层上。
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公开(公告)号：KR1020110098300A
公开(公告)日：2011-09-01
申请号：KR1020100017856
申请日：2010-02-26
Applicant: 재단법인대구경북과학기술원
IPC: H01L51/46
CPC classification number: Y02E10/549 , H01L51/42
Abstract: 본 발명은 기판 및 상기 기판 상에 형성된 제1 전극 및 제2전극, 상기 제1전극과 상기 제2전극 사이에 형성되며, 정공수송층, 전자수송층 및 바이페닐계 화합물로 이루어진 광활성층을 포함하는 유기태양전지를 제공한다.
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