公开(公告)号：KR1020080064438A

公开(公告)日：2008-07-09

申请号：KR1020070001367

申请日：2007-01-05

Applicant: 삼성전자주식회사 ,  삼성에스디아이 주식회사 ,  재단법인서울대학교산학협력재단

Inventor： 손병희 ,  박상철 ,  두석광 ,  김지영 ,  노승욱 ,  이창희

IPC: H01L31/04 ,  C01B31/02

CPC classification number: H01L51/4253 ,  B82Y10/00 ,  H01L51/0026 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0047 ,  H01L51/424 ,  H01L2251/308 ,  Y02E10/549 ,  H01L31/042

Abstract: A polymer solar battery and a method for manufacturing the same are provided to obtain high power transformation efficiency even in a low temperature thermal treatment. A polymer solar battery includes a first electrode(20), a hole injection layer(30), an optical active layer(40), an electron activating layer(60), and a second electrode(50). The first electrode includes a substrate and a conductive layer located on the substrate. The hole injection layer is located on the first electrode. The optical active layer is located on the hole injection layer. The electron accommodating layer is located on the optical active layer. The electron accommodating layer consists of PCBM([6,6]-phenyl-C61, butyric acid methyl ester).

Abstract translation: 提供聚合物太阳能电池及其制造方法，即使在低温热处理中也能获得高功率转换效率。 聚合物太阳能电池包括第一电极（20），空穴注入层（30），光学有源层（40），电子激活层（60）和第二电极（50）。 第一电极包括基板和位于基板上的导电层。 空穴注入层位于第一电极上。 光学有源层位于空穴注入层上。 电子容纳层位于光学有源层上。 电子调节层由PCBM（[6,6] - 苯基-C61，丁酸甲酯）组成。

公开(公告)号：KR101622303B1

公开(公告)日：2016-05-19

申请号：KR1020080066457

申请日：2008-07-09

Applicant: 재단법인서울대학교산학협력재단 ,  삼성전자주식회사

Inventor： 엄명철 ,  홍종인 ,  곽정훈 ,  이창희

IPC: C07D495/04

CPC classification number: C07D495/04 ,  H01L51/0074 ,  H01L51/0512 ,  H01L51/5048

Abstract: 본발명은 2,7-비스-(비닐)[1]벤조티에노[3,2-b]벤조티오펜뼈대에기초한고성능유기반도체화합물및 이를이용한유기반도체박막및 유기박막트랜지스터에관한것으로, 보다상세하게는대칭적으로치환된형태의신규의유기반도체화합물로서각종유기전자용소재에적용시시간경과에따른막 안정성이매우우수하고, 높은필드-이펙트모빌리티(field-effect mobilities; 전하이동도)와우수한온/오프비율(on/off ratio; 전류점멸비)을가지는유기유동전자공학(organic flexible electronics)에응용에대해서전도유망한고성능유기반도체화합물에관한것이다. 이를위한본 발명은하기화학식 1로표시되는포스포네이트유도체와화학식 2로표시되는알데하이드유도체간의반응에의하여비닐그룹을형성하여합성되는유기반도체화합물을제공한다. 상기식에서 A는사이클릭알킬기, 페닐기, C1 내지 C12의알킬기치환된페닐기, 티오페닐기, C1 내지 C12의알킬치환된티오페닐기, 나프틸기, C1 내지 C12의알킬치환된나프틸기, 비페닐기, C1 내지 C12의알킬치환된비페닐기, 안트라세닐기, C1 내지 C12의알킬치환된안트라세닐기, 페난트레닐기, C1 내지 C12의알킬치환된페난트레닐기, 플루오레닐기, C1 내지 C12의알킬치환된플루오레닐기, 피리디닐기, C1 내지 C12의알킬치환된피리디닐기, 피롤릴기, C1 내지 C12의알킬치환된피롤릴기,푸라닐기, 및 C1 내지 C12의알킬치환된푸라닐기로이루어진군으로부터선택된것이다.

公开(公告)号：KR101312269B1

公开(公告)日：2013-09-25

申请号：KR1020070001367

申请日：2007-01-05

Applicant: 삼성전자주식회사 ,  삼성에스디아이 주식회사 ,  재단법인서울대학교산학협력재단

Inventor： 손병희 ,  박상철 ,  두석광 ,  김지영 ,  노승욱 ,  이창희

IPC: H01L31/04 ,  C01B31/02

CPC classification number: H01L51/4253 ,  B82Y10/00 ,  H01L51/0026 ,  H01L51/0036 ,  H01L51/0037 ,  H01L51/0047 ,  H01L51/424 ,  H01L2251/308 ,  Y02E10/549

Abstract: 본 발명은 기판, 제1전극, 정공주입층, 광활성층, 제2전극을 포함하는 고분자 태양전지에 있어서, 상기 광활성층과 제2전극 사이에 전자수용층을 포함하는 것을 특징으로 하는 고분자 태양전지 및 그 제조방법에 관한 것이다. 본 발명은 광활성층과 제2전극 사이에 전자 수용층을 포함함으로써, 전력변환 효율이 우수하고 저온 열처리 공정에서도 높은 전력변환 효율을 얻을 수 있는 고분자 태양전지 및 그 제조방법을 제공한다.
고분자 태양전지, 정공주입층, 전자수용층, PCBM 박막층,

公开(公告)号：KR100824065B1

公开(公告)日：2008-05-07

申请号：KR1020070018186

申请日：2007-02-23

Applicant: 재단법인서울대학교산학협력재단

Inventor： 이창희 ,  박경민 ,  곽정훈

IPC: H01L29/786 ,  B82Y30/00

CPC classification number: H01L51/0566 ,  B82Y30/00

Abstract: A photosensitive organic thin film transistor is provided to decrease an on-state current of a transistor according to light intensity by forming an activation layer in two layers. A photosensitive organic thin film transistor includes a substrate(100), a gate electrode(200), a gate insulation material(300), an n-type organic semiconductor film(410), a p-type organic semiconductor film(420), and source and drain electrodes(500,600). The gate electrode is formed on a predetermined region on the substrate. The gate insulation material is formed on the gate electrode. The n-type organic semiconductor film is formed on the gate insulation material. The p-type organic semiconductor film is formed on the n-type organic semiconductor film. The source and drain electrodes are formed on the p-type organic semiconductor film.

Abstract translation: 提供光敏有机薄膜晶体管，通过以两层形成激活层，根据光强度降低晶体管的通态电流。 光敏有机薄膜晶体管包括基板（100），栅电极（200），栅绝缘材料（300），n型有机半导体膜（410），p型有机半导体膜（420） 和源极和漏极（500,600）。 栅电极形成在基板上的预定区域上。 栅极绝缘材料形成在栅电极上。 n型有机半导体膜形成在栅绝缘材料上。 p型有机半导体膜形成在n型有机半导体膜上。 源极和漏极形成在p型有机半导体膜上。

公开(公告)号：KR1020100006285A

公开(公告)日：2010-01-19

申请号：KR1020080066457

申请日：2008-07-09

Applicant: 재단법인서울대학교산학협력재단 ,  삼성전자주식회사

Inventor： 엄명철 ,  홍종인 ,  곽정훈 ,  이창희

IPC: C07D495/04

CPC classification number: C07D495/04 ,  H01L51/0074 ,  H01L51/0512 ,  H01L51/5048

Abstract: PURPOSE: A high functional organic semiconductor compound based on 2,7-bis-(vinyl)[1]benzothieno[3,2-b]benzothiophene is provided to ensure high on/off ratio and filed-effect mobilities. CONSTITUTION: An organic semiconductor compound of chemical formulas 3 to 9 is synthesized by reacting phosphonate of chemical formula 1 with aldehyde derivative of chemical formula 2. In chemical formulas 1 and 2, A is cyclic alkyl group, phenyl group, phenyl group substituted with C1-C12 alkyl group, thiophenyl group, thiophenyl group substituted with C1-C12 alkyl, naphthyl group, naphthyl group substituted with C1-C12 alkyl, non-phenyl group, non-phenyl group substituted with C1-C12 alkyl, anthracenyl group, anthracenyl group substituted with C1-C12 alkyl, phenanthrenyl group, or phenanthrenyl group substituted with C1-C12 alkyl group. An electric element comprises the organic semiconductor thin film of chemical formulas 3 to 9.

Abstract translation: 目的：提供基于2,7-双 - （乙烯基）[1]苯并噻吩并[3,2-b]苯并噻吩的高官能有机半导体化合物，以确保高开/关比和归档效应迁移率。 构成：通过使化学式1的膦酸酯与化学式2的醛衍生物反应，合成化学式3〜9的有机半导体化合物。在化学式1和2中，A是环烷基，苯基，被C1取代的苯基 -C 12烷基，噻吩基，被C 1 -C 12烷基取代的噻吩基，萘基，被C 1 -C 12烷基取代的萘基，非苯基，被C 1 -C 12烷基取代的非苯基，蒽基，蒽基 被C1-C12烷基，菲基或被C1-C12烷基取代的菲基取代。 电气元件包括化学式3至9的有机半导体薄膜。

公开(公告)号：KR1020090111733A

公开(公告)日：2009-10-27

申请号：KR1020080037468

申请日：2008-04-22

Applicant: 재단법인서울대학교산학협력재단

Inventor： 이창희 ,  박정호

IPC: H01L51/42

CPC classification number: Y02E10/549 ,  Y02P70/521 ,  H01L51/42

Abstract: PURPOSE: A fabrication method of an organic solar cell to align a molecular structure by adding hydrocarbon is provided to improve the light conversion efficiency by increasing the thickness of the photoelectric transformation layer. CONSTITUTION: A fabrication method of an organic solar cell to align a molecular structure by adding hydrocarbon includes a photoelectric transformation layer in which the hole-receptor and the electron-receptor are mixed between a cathode and an anode faced each other. The arrangement of a molecule is induced when the coating process is performed by adding the hydrocarbon to the coating solution for forming the photoelectric transformation layer.

Abstract translation: 目的：提供通过添加碳氢化合物使分子结构对准的有机太阳能电池的制造方法，以通过增加光电转换层的厚度来提高光转换效率。 构成：通过添加烃来使分子结构对准的有机太阳能电池的制造方法包括彼此面对的阴极和阳极之间的空穴受体和电子受体混合的光电转换层。 当通过将碳氢化合物加入到用于形成光电转换层的涂布溶液中进行涂布过程时，诱导分子的排列。

公开(公告)号：KR1020090111725A

公开(公告)日：2009-10-27

申请号：KR1020080037460

申请日：2008-04-22

Applicant: 재단법인서울대학교산학협력재단

Inventor： 이창희 ,  노승욱

IPC: H01L51/42

CPC classification number: Y02E10/549 ,  H01L51/42

Abstract: PURPOSE: A transparent organic solar cells is provided to manufacture organic layer solar battery regardless of the incidence direction of the light by using a transparency organic layer solar battery. CONSTITUTION: The transparent organic solar cells comprise the bottom electrode formed in the insulation substrate and the light-emitting layer formed on the bottom electrode. The bottom electrode includes the upper electrode formed on the organic layer(3). The multilayer includes the at least semi-transparent metal. The semi-transparent metal of the upper electrode is made of Al, and Ag and Al / Ag.

Abstract translation: 目的：通过使用透明有机层太阳能电池，提供透明有机太阳能电池来制造有机层太阳能电池，而不管光的入射方向如何。 构成：透明有机太阳能电池包括在绝缘基板上形成的底部电极和形成在底部电极上的发光层。 底部电极包括形成在有机层（3）上的上电极。 多层包括至少半透明金属。 上电极的半透明金属由Al，Ag和Al / Ag制成。