-
1.发明授权
公开(公告)号：KR100438888B1
公开(公告)日：2004-07-02
申请号：KR1020010055046
申请日：2001-09-07
IPC: C09K11/06
CPC classification number: B82Y30/00 , B82Y10/00 , Y10S428/917
Abstract: Provided are compounds having molecular components capable of transporting/injecting hole and an organic EL device having a self-assembled monolayer comprising the same. The compound has the following formula:wherein Ar is a functional group having hole transporting or injecting capability, R is a C1 to C22 alkyl group, and X is an alkoxy group or halogen.
Abstract translation: 提供具有能够输送/注入空穴的分子组分的化合物和具有包含其的自组装单层的有机EL装置。 该化合物具有下式：其中Ar是具有空穴传输或注入能力的官能团，R是C1-C22烷基，X是烷氧基或卤素。
-
公开(公告)号：KR100399046B1
公开(公告)日：2003-09-26
申请号：KR1020000087121
申请日：2000-12-30
IPC: C09K11/06
CPC classification number: C09K11/06 , H01L51/0037 , H01L51/0042 , H01L51/0051 , H01L51/0065 , H01L51/0067 , H01L51/0068 , H01L51/0071 , H01L51/0072 , H01L51/0081 , H01L51/5012 , H01L2251/308 , Y10S428/917
Abstract: In the organic electroluminescence (EL) device containing a bis-condensed derivative of 4-(dicyanomethylene)-2-methyl-6-(para-(dimethylaminostyryl)-4H-pyran, and the preparation thereof, the inventive organic electroluminescence device has a high luminescent efficiency and color coordinates based on a high purity, and is further simple in a synthesis and is prominent in a thermal stability, thereby providing great merits to a mass production of the organic electroluminescence device.
Abstract translation: 在含有4-（二氰基亚甲基）-2-甲基-6-（对 - （二甲基氨基苯乙烯基）-4H-吡喃的双缩合衍生物的有机电致发光（EL）器件及其制备中，本发明的有机电致发光器件具有 基于高纯度的高发光效率和色坐标，并且合成更简单并且热稳定性突出，由此为大量生产有机电致发光装置提供了很大的优点。
-
公开(公告)号：KR1020030021674A
公开(公告)日：2003-03-15
申请号：KR1020010055046
申请日：2001-09-07
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：KR1020020058978A
公开(公告)日：2002-07-12
申请号：KR1020000087121
申请日：2000-12-30
IPC: C09K11/06
CPC classification number: C09K11/06 , H01L51/0037 , H01L51/0042 , H01L51/0051 , H01L51/0065 , H01L51/0067 , H01L51/0068 , H01L51/0071 , H01L51/0072 , H01L51/0081 , H01L51/5012 , H01L2251/308 , Y10S428/917
Abstract: PURPOSE: Provided is an organic electroluminescent element using 4-(dicyanomethylene)-2-methyl-6-(p-(dimethylamino)styryl)-4H-pyran as a red light emitting material, which is excellent in thermal stability, synthesized simply, and shows high pure red. CONSTITUTION: The organic electroluminescent element contains a cathode, an organic layer containing a compound represented by the formula, and an anode, wherein X is O, S, CH2 or NR, R is low alkyl, R1 and R2 are tertiary amines containing rings or fused rings having 2-(dialkylamino)thienyl rings. And the organic electroluminescent element is produced by a process comprising the steps of: forming the cathode on a substrate, wherein the cathode is indium tin oxide; forming the organic layer containing the compound represented by the formula 6 on the cathode; forming the anode on the organic layer, wherein the anode is Al.
Abstract translation: 目的：提供使用4-（二氰基亚甲基）-2-甲基-6-（对 - （二甲基氨基）苯乙烯基）-4H-吡喃作为红色发光材料的有机电致发光元件，其热稳定性优异，简单合成， 并显示高纯红色。 构成：有机电致发光元件含有阴极，含有下式表示的化合物的有机层和阳极，其中X为O，S，CH 2或NR，R为低级烷基，R 1和R 2为含叔胺的环或 稠环具有2-（二烷基氨基）噻吩环。 并且有机电致发光元件通过包括以下步骤的方法制造：在衬底上形成阴极，其中阴极是氧化铟锡; 在阴极上形成含有式6表示的化合物的有机层; 在有机层上形成阳极，其中阳极是Al。
-
公开(公告)号：KR1020160087060A
公开(公告)日：2016-07-21
申请号：KR1020150004474
申请日：2015-01-12
Abstract: 본발명은실리콘결정및 이를포함하는전자소자에관한것으로, 직접밴드갭(direct bandgap) 특성, 준직접밴드갭(quasi direct bandgap) 특성또는광흡수능력이탁월한간접밴드갭(indirect bandgap) 특성을가지는것을특징으로한다.
Abstract translation: 硅晶体和包含硅晶体的电子元件技术领域本发明涉及硅晶体和包括硅晶体的电子元件。 本发明的目的是提供具有优异的光吸收特性或发光特性的硅晶体和包含硅晶体的电子元件。 根据本发明的示例性实施例的硅晶体的特征在于其具有直接带隙特性，准直接带隙特性或具有优异的光吸收能力的间接带隙特性。 根据本发明的一个示例性实施例的电子元件包括作为光吸收材料或发光材料的直接带隙特性的硅晶体。 根据本发明的其它示例性实施例的电子元件包括准直接带隙特性的硅晶体或作为光吸收材料的间接带隙特性的硅晶体。
-
Patent Agency Ranking
公开(公告)号：KR101039257B1
公开(公告)日：2011-06-07
申请号：KR1020080132396
申请日：2008-12-23
Applicant: 한국과학기술원
Abstract: 본 발명은 RFID 시스템에서 리더들 간의 충돌을 방지하기 위한 통신 방법에 관한 것으로, 이동식 리더가 동작 중인 RFID 시스템 네트워크내 고정식 리더에게 자신의 존재를 알리는 정지 메시지를 전송하여 고정식 리더의 동작을 중간에 잠시 멈추게 한 후 자신이 먼저 동작하는 방법, 고정식 리더에게 예약 메시지를 전송하여 고정식 리더의 동작 후에 자신의 동작을 위한 시간을 예약하는 방법, 고정식 리더가 동작을 모두 마친 후 이동식 리더에게 초대 메시지를 전송하여 이동식 리더가 동작을 하도록 하는 방법을 포함한다. 이에 따라 위와 같은 통신방법을 통해 RFID 시스템 네트워크내 한정된 공간에서 고정식 리더와 이동식 리더간 통신 충돌을 최소화할 수 있다.
RFID, 리더, 충돌, 방지-
公开(公告)号：KR1020100045357A
公开(公告)日：2010-05-03
申请号：KR1020080132396
申请日：2008-12-23
Applicant: 한국과학기술원
Abstract: PURPOSE: A method for preventing collision between a fixing / movement reader in RFID system is provided to realize high correct recognition rate of a tag by preventing a inter-reader collision through communication time adjustment with the tags between a fixation-type reader and a mobile-type reader. CONSTITUTION: A fixation-type reader proceeds operation of tag recognition for TF hour(700). The fixation-type reader transmits an invitation message to a mobile-type reader before a periodic tag recognition operation(702). The mobile-type reader transmits an answer invitation message to a fixation-type reader(704). The fixation-type reader transmits a confirmation message to the mobile-type reader(706). The mobile-type reader recognizes the tag for TM hour(708).
Abstract translation: 目的：提供一种防止RFID系统中的定影/移动读取器之间的碰撞的方法，以通过通过与固定式读取器和移动装置之间的标签的通信时间调整来防止读取器间冲突来实现标签的高正确识别率 型阅读器。 规定：固定式阅读器进行TF小时的标签识别操作（700）。 定影型读取器在周期性标签识别操作之前向移动型读取器发送邀请消息（702）。 移动型读取器将答复邀请消息发送到固定型阅读器（704）。 固定式读取器向移动式读取器发送确认消息（706）。 移动式阅读器识别TM小时的标签（708）。
-
公开(公告)号：KR101703039B1
公开(公告)日：2017-02-06
申请号：KR1020150135944
申请日：2015-09-24
IPC: H01L31/0368 , H01L31/18 , H01L31/04 , H01L31/0236
CPC classification number: Y02E10/50
Abstract: 본발명은초격자구조의실리콘결정및 이를포함하는전자소자에관한것으로, 적어도하나이상의제1구조층과단일의제2구조층이교번적으로적층되어있는초격자(superlattice) 구조를가지되, 상기제1구조층은다이아몬드구조의실리콘층이고, 상기제2구조층은자이와츠체인(Seiwatz Chain) 구조의실리콘층인것을특징으로것을특징으로한다.
-
公开(公告)号：KR101254757B1
公开(公告)日：2013-04-16
申请号：KR1020090077385
申请日：2009-08-21
Applicant: 한국전자통신연구원
IPC: H01L33/10
Abstract: 본 발명은 발광 다이오드에 대한 것으로, 이 소자는 발광 다이오드 적층 구조, 그리고 상기 발광 다이오드 적층 구조의 표면에 형성되며, 상기 발광 다이오드 적층구조의 내부를 통과하는 빛의 전반사를 막는 나노 구조물을 포함한다. 따라서, 반도체 소재 표면에 형성된 나노 구조물에 의해 입사된 빛의 반사각이 임계각보다 작아지도록 유도하여 나노 구조물을 통하여 밖으로 빠져 나오기 때문에 광 추출 효율을 증가시킬 수 있다.
직접인쇄, 발광 다이오드, 고출력, 근접장 전기 방사법, 광추출효율, 전반사-
公开(公告)号：KR1020110056689A
公开(公告)日：2011-05-31
申请号：KR1020090113122
申请日：2009-11-23
Applicant: 한국전자통신연구원
CPC classification number: D01D5/00 , B82Y30/00 , B82Y40/00 , D01D5/003 , D01F8/10 , D01F8/18 , G01N33/0009
Abstract: PURPOSE: A method for manufacturing porous oxide nanofiber and the porous oxide nanofiber are provided to form the nanofiber with a plurality of pours by electro-spinning composite solution with polymer beads and implementing a thermal treatment process. CONSTITUTION: A composite solution is prepared by mixing an oxide precursor, polymer, polymer beads, and a solvent(S11). The composite solution is undergone an electro-spinning process in order to obtain composite-fiber with the polymer beads(S12). The solvent is eliminated from the composite-fiber(S13). The composite-fiber is calcinated to obtain oxide nano-fiber(S14). The oxide precursor includes on selected from Zn, Sn, Ti, In, W, Cu, Ni, Ca, La, Y, Ce, Zr, Fe, V, Co, Al, K, Te, Ta, Pr, Nd, Nb, Li, Sm, Eu, Gd, Tb, Dy, Er, Yb, Bi, Ga, Si, Sr, Ba, Pt, Pd, Ag, Au, Ni, Ti, Cr, Ru, Mo, Rh, and the combination of the same.
Abstract translation: 目的：提供多孔氧化物纳米纤维和多孔氧化物纳米纤维的制备方法，通过电纺丝复合溶液与聚合物珠形成多个倾倒的纳米纤维，并实施热处理工艺。 构成：通过混合氧化物前体，聚合物，聚合物珠和溶剂来制备复合溶液（S11）。 复合溶液经过电纺工艺以获得具有聚合物珠粒的复合纤维（S12）。 从复合纤维中除去溶剂（S13）。 将复合纤维煅烧以获得氧化物纳米纤维（S14）。 氧化物前体包括选自Zn，Sn，Ti，In，W，Cu，Ni，Ca，La，Y，Ce，Zr，Fe，V，Co，Al，K，Te，Ta，Pr，Nd，Nb ，Li，Sm，Eu，Gd，Tb，Dy，Er，Yb，Bi，Ga，Si，Sr，Ba，Pt，Pd，Ag，Au，Ni，Ti，Cr，Ru，Mo，Rh和组合 一样的。
-
-
-
-
-
-
-
-
-
Search Results
117
records
(took 0.024 seconds)
