公开(公告)号：KR1020080044740A

公开(公告)日：2008-05-21

申请号：KR1020070030010

申请日：2007-03-27

Applicant: 한국전자통신연구원

Inventor： 이효영 ,  이정현 ,  구자룡 ,  정미희

IPC: H01L29/06 ,  H01L29/12

CPC classification number: H01L51/0595 ,  B82Y10/00 ,  H01L27/285 ,  H01L51/0037 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0068 ,  H01L51/0073 ,  H01L51/0591

Abstract: A molecular electronic device with an electrode including a conductive polymer electrode layer is provided to embody reliable switching element or memory device by efficiently preventing a short-circuiting between electrodes. A molecular electronic device with an electrode including a conductive polymer electrode layer includes a first electrode(110), a functional molecular active layer(140), and a second electrode(130). The functional molecular active layer is assembled on the first electrode and includes an electric active functional group having cyclic compound. The second electrode is formed on the functional molecular active layer. The second electrode includes a conductive polymer electrode layer(122) contacting with the functional molecular active layer and a metal electrode layer(124) formed on the conductive polymer electrode layer. The functional molecular active layer is composed of a single molecular layer.

Abstract translation: 提供具有导电聚合物电极层的电极的分子电子器件，以通过有效地防止电极之间的短路来体现可靠的开关元件或存储器件。 具有包括导电聚合物电极层的电极的分子电子器件包括第一电极（110），功能分子活性层（140）和第二电极（130）。 功能分子活性层组装在第一电极上，并且包括具有环状化合物的电活性官能团。 第二电极形成在功能分子活性层上。 第二电极包括与功能分子活性层接触的导电聚合物电极层（122）和形成在导电聚合物电极层上的金属电极层（124）。 功能分子活性层由单一分子层组成。

公开(公告)号：KR100819059B1

公开(公告)日：2008-04-03

申请号：KR1020070100797

申请日：2007-10-08

Applicant: 한국전자통신연구원

Inventor： 이효영 ,  이정현 ,  방경숙 ,  서경자

IPC: C07F3/06 ,  C07F3/02

CPC classification number: C07F3/06 ,  C07F3/02 ,  H01L51/0092

Abstract: A compound for a molecular electronic device is provided to be properly applied to embody a fine molecular electronic device of several tens nano-meter level. A molecular electronic device is provided to show improved coverage characteristic of a molecular active layer formed by self-assembling the compound on an electrode. A compound for a molecular electronic device consists of a porphyrin disulfide compound represented by the formula(6), wherein each R1 and R2 is independently C1-20 saturated or unsaturated hydrocarbon which may be substituted or unsubstituted by F; each R', R" and R'" is independently pentyl or p-toyl; and M is Zn or Mg. A method for preparing the compound for the molecular electronic device comprises the steps of: (a) reacting a compound of H-CO-R1-Br with sodium thiosulfate pentahydrate and R2-SH in sequence to synthesize a compound of H-CO-R1-S-S-R2; (b) condensating the compound of H-CO-R1-S-S-R2, pyrrole and R-aldehyde; and (c) oxidizing the product obtained from the step(b) using DDQ(2,3-dichloro-5,6-dicyano-1,4-benzoquinone), wherein each R1 and R2 is independently C1-20 saturated or unsaturated hydrocarbon which may be substituted or unsubstituted by F; each R', R" and R'" is independently pentyl or p-toyl. A molecular electronic device comprises: a first electrode; a second electrode formed on the first electrode; a molecular active layer which is interposed between the first and second electrodes and self-assembled on the first electrode, wherein the molecular active layer consists of a mono-molecular layer which is a product obtained by self-assembling the compound for the molecular electronic device on the first electrode using a disulfide group as an anchoring group.

Abstract translation: 提供分子电子器件的化合物，以适用于体现几十纳米级的精细分子电子器件。 提供分子电子器件以显示通过在电极上自组装化合物而形成的分子活性层的改进的覆盖特性。 用于分子电子器件的化合物由式（6）表示的卟啉二硫化物化合物组成，其中每个R 1和R 2独立地为可被F取代或未取代的C 1-20的饱和或不饱和烃; 每个R'，R“和R”“独立地是戊基或对甲苯基; M是Zn或Mg。 制备分子电子器件化合物的方法包括以下步骤：（a）使H-CO-R1-Br的化合物与硫代硫酸钠五水合物和R2-SH按顺序反应合成H-CO-R1化合物 -SS-R2; （b）缩合H-CO-R1-S-S-R2，吡咯和R-醛的化合物; 和（c）使用DDQ（2,3-二氯-5,6-二氰基-1,4-苯醌）氧化步骤（b）得到的产物，其中每个R 1和R 2独立地为C 1-20饱和或不饱和烃 其可以被F取代或未取代; 每个R'，R“和R”“独立地是戊基或对甲苯基。 分子电子器件包括：第一电极; 形成在第一电极上的第二电极; 介于第一和第二电极之间并自组装在第一电极上的分子活性层，其中分子活性层由单分子层组成，该单分子层是通过自组装用于分子电子器件的化合物而获得的产物 在使用二硫基作为锚定基团的第一电极上。

公开(公告)号：KR100670778B1

公开(公告)日：2007-01-17

申请号：KR1020040081117

申请日：2004-10-11

Applicant: 한국전자통신연구원

Inventor： 이효영 ,  김도현 ,  도현정

IPC: C07C25/13 ,  C08G73/06 ,  C08J5/22 ,  C07D251/24

CPC classification number: H01L51/0035 ,  C07D251/24 ,  H01L51/0067 ,  H01L51/5048 ,  H01L51/5092

Abstract: 트리아진 그룹을 갖는 유기 반도체 소자용 화합물과, 이를 포함하는 유기 반도체 박막 및 유기 반도체 소자와, 이들의 제조 방법에 관하여 개시한다. 본 발명에 따른 유기 반도체 소자용 화합물은 다음 식으로 표시되는 구조를 가진다.

상기 식에서, R
1 , R
2 , 및 R
3 는 각각 퍼플루오로페닐렌 (perfluorophenylene) 유도체이다.
트리아진, N-형 유기 반도체, 퍼플루오로페닐렌, HOMO, LUMO, 에너지 레벨

公开(公告)号：KR100651750B1

公开(公告)日：2006-12-01

申请号：KR1020050089516

申请日：2005-09-26

Applicant: 한국전자통신연구원 ,  한국화학연구원

Inventor： 이효영 ,  이정현 ,  백희열 ,  방경숙 ,  박종혁 ,  최낙진 ,  전근 ,  신승림

IPC: H01L29/02 ,  C07D417/12

Abstract: A compound for a molecular electronic device with a thiol-based anchoring group is provided to embody a molecular electronic device having a switch characteristic and a memory characteristic by forming a self-assembled molecular active layer between upper and lower electrodes. A dinitrothiophene group is prepared. An aminobenzene group is prepared into which a thiol derivative is introduced. An azo compound having an azo group is connected between the dinitrothiophene group and the aminobenzene group. The aminobenzene group into which the thiol derivative is introduced includes a disulfide group that supplies a ring structure.

Abstract translation: 提供具有硫醇基锚定基团的分子电子器件用化合物，以通过在上下电极之间形成自组装分子活性层来实现具有开关特性和存储特性的分子电子器件。 制备二硝基噻吩基团。 制备其中引入了硫醇衍生物的氨基苯基团。 在二硝基噻吩基团和氨基苯基团之间连接具有偶氮基团的偶氮化合物。 引入硫醇衍生物的氨基苯基包括提供环结构的二硫化物基团。

公开(公告)号：KR100532694B1

公开(公告)日：2005-11-30

申请号：KR1020030017542

申请日：2003-03-20

Applicant: 한국화학연구원 ,  한국전자통신연구원

Inventor： 오세화 ,  전근 ,  신승림 ,  이효영 ,  추혜용 ,  도이미

IPC: C07C261/00

Abstract: 본 발명은 다음 화학식 1로 표시되는 스피로비플루오렌계 화합물과 이의 제조방법, 그리고 이 화합물을 사용한 고휘도이며 발광효율이 개선된 유기 전계발광소자에 관한 것이다.

상기 화학식 1에서, R
1 , R
2 및 X는 각각 발명의 상세한 설명에서 정의한 바와 같다.

公开(公告)号：KR100450757B1

公开(公告)日：2004-10-01

申请号：KR1020020034641

申请日：2002-06-20

Applicant: 한국전자통신연구원

Inventor： 김성현 ,  추혜용 ,  이효영 ,  최성율 ,  정태형

IPC: B82B3/00 ,  B82Y40/00

Abstract: PURPOSE: A method for fabricating a molecular electronic device is provided to improve the production efficiency by eliminating the problems caused by the defect of monolayer and the heat used in the electrode formation. CONSTITUTION: The method for fabricating a molecular electronic device comprises the steps of: (a) laminating a first electrode, an insulating layer(115b) and a second electrode(120) on a substrate(100), successively; (b) patterning the lateral sides of the first electrode, insulating layer and second electrode to expose the sections of the first and the second electrodes; and (c) forming an organic semi-conductor monolayer(140) on the exposed sections by a self-assembling method. Particularly, a protecting layer(125b) is optionally further laminated in the step (a) and the following steps are performed accordingly.

Abstract translation: 目的：提供一种制造分子电子器件的方法，以通过消除由单层缺陷和电极形成中使用的热量引起的问题来提高生产效率。 构成：制造分子电子器件的方法包括以下步骤：（a）在衬底（100）上依次层压第一电极，绝缘层（115b）和第二电极（120）; （b）图案化第一电极，绝缘层和第二电极的侧面以暴露第一和第二电极的部分; 和（c）通过自组装方法在暴露的部分上形成有机半导体单层（140）。 特别地，在步骤（a）中可选地进一步层压保护层（125b），并相应地执行以下步骤。

公开(公告)号：KR1020030097323A

公开(公告)日：2003-12-31

申请号：KR1020020034641

申请日：2002-06-20

Applicant: 한국전자통신연구원

Inventor： 김성현 ,  추혜용 ,  이효영 ,  최성율 ,  정태형

IPC: B82B3/00 ,  B82Y40/00

CPC classification number: H01L51/05 ,  B82B3/0038

Abstract: PURPOSE: A method for fabricating a molecular electronic device is provided to improve the production efficiency by eliminating the problems caused by the defect of monolayer and the heat used in the electrode formation. CONSTITUTION: The method for fabricating a molecular electronic device comprises the steps of: (a) laminating a first electrode, an insulating layer(115b) and a second electrode(120) on a substrate(100), successively; (b) patterning the lateral sides of the first electrode, insulating layer and second electrode to expose the sections of the first and the second electrodes; and (c) forming an organic semi-conductor monolayer(140) on the exposed sections by a self-assembling method. Particularly, a protecting layer(125b) is optionally further laminated in the step (a) and the following steps are performed accordingly.

Abstract translation: 目的：提供一种制造分子电子器件的方法，通过消除由单层缺陷和电极形成中使用的热量引起的问题来提高生产效率。 构成：制造分子电子器件的方法包括以下步骤：（a）依次将第一电极，绝缘层（115b）和第二电极（120）层叠在基板（100）上; （b）图案化第一电极，绝缘层和第二电极的侧面以暴露第一和第二电极的部分; 和（c）通过自组装方法在暴露部分上形成有机半导体单层（140）。 特别地，在步骤（a）中任选进一步层压保护层（125b），并相应地执行以下步骤。

公开(公告)号：KR1020030021674A

公开(公告)日：2003-03-15

申请号：KR1020010055046

申请日：2001-09-07

Applicant: 한국전자통신연구원 ,  한국과학기술원

Inventor： 이정익 ,  추혜용 ,  이효영 ,  오지영 ,  김성현 ,  도이미 ,  정태형 ,  이재민 ,  정병준 ,  심홍구

IPC: C09K11/06

CPC classification number: B82Y30/00 ,  B82Y10/00 ,  Y10S428/917

Abstract: PURPOSE: Provided are a compound having hole transfer/injection ability, which is excellent in adhesive ability, heat-stability, and time-stability, and an organic electroluminescent element having a self-assembled layer containing the compound, which is excellent in electrical properties and optical properties. CONSTITUTION: The compound having the hole transfer/injection ability is represented by the formula: Ar-R-SiX3 and the organic electroluminescent element contains a cathode, a hole transfer/injection layer, an organic luminescent layer, an electron transfer/injection layer, an anode, and the self-assembled layer placed between the cathode and the hole transfer/injection layer and comprising the compound represented by the formula: Ar-R-SiX3. In the formula, Ar is a functional group having the hole transfer/injection ability, wherein R1-R3 are identically or differently hydrogen atom, two aryl groups, or amine group having substituted aryl, or C1-C22 alkyl or alkoxy group, R is C1-C22 alkyl group, and X is alkoxy or halogen.

Abstract translation: 目的：提供具有优异的粘合性，热稳定性和时间稳定性的具有空穴转移/注射能力的化合物，以及具有含有该化合物的自组装层的有机电致发光元件，其电性能优异 和光学性质。 构成：具有空穴转移/注入能力的化合物由下式表示：Ar-R-SiX 3，有机电致发光元件含有阴极，空穴转移/注入层，有机发光层，电子转移/注入层， 阳极，以及置于阴极和空穴传输/注入层之间的自组装层，并且包含由下式表示的化合物：Ar-R-SiX 3。 在该式中，Ar是具有空穴转移/注入能力的官能团，其中R1-R3相同或不同，氢原子，两个芳基或具有取代芳基的胺基或C1-C22烷基或烷氧基，R是 C1-C22烷基，X是烷氧基或卤素。

公开(公告)号：KR1020030017748A

公开(公告)日：2003-03-04

申请号：KR1020010050744

申请日：2001-08-22

Applicant: 한국전자통신연구원

Inventor： 김성현 ,  도이미 ,  추혜용 ,  이정익 ,  이효영 ,  오지영 ,  양용석 ,  정태형

IPC: H05B33/00

CPC classification number: H01L27/3274 ,  H01L27/283 ,  H01L27/3248 ,  H01L27/3262 ,  H01L51/0512 ,  H01L51/0545

Abstract: PURPOSE: An organic electroluminescence device and a method for manufacturing the same are provided to significantly increase aperture ratio and lengthen useful life of the device by reducing the luminous area. CONSTITUTION: An organic electroluminescence device comprises a substrate(200); a transparent electrode(211) formed on the substrate; an organic light emitting layer(212) formed on the transparent electrode; a metal electrode(213) formed on the organic light emitting layer; a first insulation layer(220) formed on the metal electrode; a gate electrode(231) formed on the first insulation layer; a second insulation layer(232) formed on the gate electrode; an organic semiconductor layer(233) formed on the second insulation layer; a source electrode(234) formed on the second insulation layer, in such a manner that the source electrode is connected to an end of the organic semiconductor layer and the metal electrode; and a drain electrode(235) formed on the second insulation layer, in such a manner that the drain electrode is connected to the other end of the organic semiconductor layer.

Abstract translation: 目的：提供有机电致发光器件及其制造方法，以通过减少发光面积来显着增加开口率并延长器件的使用寿命。 构成：有机电致发光器件包括衬底（200）; 形成在所述基板上的透明电极（211） 形成在所述透明电极上的有机发光层（212） 形成在有机发光层上的金属电极（213） 形成在所述金属电极上的第一绝缘层（220） 形成在所述第一绝缘层上的栅电极（231） 形成在栅电极上的第二绝缘层（232）; 形成在所述第二绝缘层上的有机半导体层（233） 形成在所述第二绝缘层上的源电极，以使得所述源极连接到所述有机半导体层和所述金属电极的端部; 以及形成在所述第二绝缘层上的漏电极，所述漏极与所述有机半导体层的另一端连接。

公开(公告)号：KR1020030013118A

公开(公告)日：2003-02-14

申请号：KR1020010047452

申请日：2001-08-07

Applicant: 한국전자통신연구원

Inventor： 이효영 ,  오지영 ,  추혜용 ,  이정익 ,  김성현 ,  도이미 ,  정태형

IPC: C07F7/30

CPC classification number: H01L51/0039 ,  C08G61/10 ,  C09K11/06 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/50 ,  Y10S428/917

Abstract: PURPOSE: Provided are bisphenylene-spirobifluorene compounds which have improved color purity and stability and excellent solubility in an organic solvent. Also, provided are a method for synthesizing the same, and electroluminescence material and element using the same. CONSTITUTION: The bisphenylene-spirobifluorene compound is represented by the formula, wherein R1 and R2 are the same or different each other, R1 and R2 are individually linear or branched C1-C22 alkyl; X1 and X2 individually contain at least one chemical element selected from the group consisting of C, O, N, S, Si and Ge; and m and n are individually integer of 1-4.

Abstract translation: 目的：提供具有改善的色纯度和稳定性以及在有机溶剂中的优异溶解性的双亚苯基 - 螺二芴化合物。 此外，提供了其合成方法，以及使用其的电致发光材料和元素。 构成：双亚苯基 - 螺二芴化合物由下式表示，其中R 1和R 2相同或不同，R 1和R 2分别是直链或支链C 1 -C 22烷基; X1和X2分别含有选自C，O，N，S，Si和Ge中的至少一种化学元素; m和n分别为1-4的整数。