公开(公告)号：US07662314B2

公开(公告)日：2010-02-16

申请号：US11348337

申请日：2006-02-07

Applicant: Eun-Sil Han ,  Tae-Woo Lee ,  Jong-Jin Park ,  Sang-Yeol Kim ,  Yu-Jin Kim ,  Lyong-Sun Pu ,  Young-Kwan Lee

Inventor： Eun-Sil Han ,  Tae-Woo Lee ,  Jong-Jin Park ,  Sang-Yeol Kim ,  Yu-Jin Kim ,  Lyong-Sun Pu ,  Young-Kwan Lee

IPC: H01B1/00 ,  B32B19/00 ,  H01J1/62 ,  H01J63/04

CPC classification number: H01L51/0037 ,  H01L51/5088

Abstract: A conductive organic/inorganic complex composition, a method of preparing the composition, a thin conductive organic/inorganic complex film prepared using the composition, an organic electroluminescent device comprising the thin conductive organic/inorganic complex film, and a method of manufacturing the organic electroluminescent device. The conductive organic/inorganic complex composition is prepared by mixing a mixed solution comprising a conductive polymeric monomer, an oxidizing agent, and an alcohol solvent with a silica sol solution comprising an organosilicon compound, water, an acid catalyst, and an alcohol solvent. According to the present invention, the conductive organic/inorganic complex composition is hydrophobic and insoluble in water and an organic solvent, has a high mechanical strength, and is thermally and chemically stable. Further, a compositional composition of the conductive organic/inorganic complex composition can be changed over a wide range.

Abstract translation: 导电有机/无机复合组合物，制备该组合物的方法，使用该组合物制备的薄导电有机/无机复合膜，包含该薄导电有机/无机复合膜的有机电致发光器件及其制造方法 设备。 通过将包含导电聚合单体，氧化剂和醇溶剂的混合溶液与包含有机硅化合物，水，酸催化剂和醇溶剂的二氧化硅溶胶溶液混合来制备导电有机/无机复合组合物。 根据本发明，导电有机/无机复合组合物是疏水性的并且不溶于水和有机溶剂，具有高的机械强度，并且是热和化学稳定的。 此外，可以在宽范围内改变导电性有机/无机复合组合物的组成组成。

公开(公告)号：US20100019663A1

公开(公告)日：2010-01-28

申请号：US12480206

申请日：2009-06-08

Applicant: Dong-woo SHIN ,  Byoung-ki CHOI ,  Myeong-suk KIM ,  Tae-yong NOH ,  O-hyun KWON ,  Tae-woo LEE ,  Yu-jin KIM

Inventor： Dong-woo SHIN ,  Byoung-ki CHOI ,  Myeong-suk KIM ,  Tae-yong NOH ,  O-hyun KWON ,  Tae-woo LEE ,  Yu-jin KIM

IPC: H01J1/63 ,  C07D209/80

CPC classification number: C07D209/80 ,  C07D209/56 ,  C07D209/82 ,  C09K11/06 ,  C09K2211/1011 ,  H05B33/14

Abstract: Provided is a fused aromatic compound suitable for an organic layer of an organic light emitting emitting diode (OLED).

Abstract translation: 提供了适用于有机发光二极管（OLED）的有机层的稠合芳族化合物。

公开(公告)号：US07569287B2

公开(公告)日：2009-08-04

申请号：US11336868

申请日：2006-01-23

Applicant: Jhun-Mo Son ,  Tae-Yong Noh ,  Sang-Hoon Park ,  Joon-Yong Park ,  Tae-Woo Lee ,  Yu-Jin Kim ,  In-Nam Kang

Inventor： Jhun-Mo Son ,  Tae-Yong Noh ,  Sang-Hoon Park ,  Joon-Yong Park ,  Tae-Woo Lee ,  Yu-Jin Kim ,  In-Nam Kang

IPC: H01L51/54 ,  H05B33/14 ,  C09K11/06 ,  C07D265/38

CPC classification number: H01L51/0071 ,  C07D265/38 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/1466 ,  H01L51/0035 ,  H01L51/0043 ,  H01L51/0069 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917

Abstract: A blue electroluminescent polymer having a phenoxazine-based unit in a polyarylene backbone and an organic electroluminescent device using the polymer. The organic electroluminescent device has improved luminous efficiency and color purity.

Abstract translation: 在聚亚芳基主链中具有基于吩恶嗪的单元和使用该聚合物的有机电致发光器件的蓝色电致发光聚合物。 有机电致发光器件具有改善的发光效率和色纯度。

公开(公告)号：US07550917B2

公开(公告)日：2009-06-23

申请号：US11499653

申请日：2006-08-07

Applicant: Mu-Gyeom Kim ,  Sang-Hoon Park ,  Joon-Yong Park ,  Sang-Yeol Kim ,  Tae-Woo Lee

Inventor： Mu-Gyeom Kim ,  Sang-Hoon Park ,  Joon-Yong Park ,  Sang-Yeol Kim ,  Tae-Woo Lee

IPC: H05B33/00

CPC classification number: H01L51/5262 ,  H01L51/5209 ,  H01L51/5221

Abstract: An organic light emitting diode that uses edge light emission and has a long lifespan. An anode and a cathode are spaced by a pattern distance and they are located at the upper and lower portions of the light emitting part respectively. The organic light emitting diode uses a separate light emission area of the light emitting part for each of the initial and the final usage stages so that a tail drop of the luminance is prevented and the lifespan of the diode is increased.

Abstract translation: 有机发光二极管，采用边缘发光，使用寿命长。 阳极和阴极间隔图案距离，它们分别位于发光部分的上部和下部。 有机发光二极管对于初始和最终使用阶段中的每一个使用发光部分的单独的发光区域，使得防止亮度的尾部下降并且二极管的寿命增加。

公开(公告)号：US07547574B2

公开(公告)日：2009-06-16

申请号：US11297396

申请日：2005-12-09

Applicant: Hyun Jung Park ,  Sang Yoon Lee ,  Eun Jeong Jeong ,  Kook Min Han ,  Jung Seok Hahn ,  Tae Woo Lee

Inventor： Hyun Jung Park ,  Sang Yoon Lee ,  Eun Jeong Jeong ,  Kook Min Han ,  Jung Seok Hahn ,  Tae Woo Lee

IPC: H01L51/40

CPC classification number: H01L51/105 ,  H01L51/0055 ,  H01L51/052

Abstract: Example embodiments of the present invention for fabricating an organic thin film transistor including a substrate, a gate electrode, a gate insulating layer, metal oxide source/drain electrodes and an organic semiconductor layer wherein the metal oxide source/drain electrodes are surface-treated with a self-assembled monolayer (SAM) forming compound containing a sulfonic acid group. According to example embodiments of the present invention, the surface of the source/drain electrodes may be modified to be more hydrophobic and/or the work function of a metal oxide constituting the source/drain electrodes may be increased to above that of an organic semiconductor material constituting the organic semiconductor layer. Organic thin film transistors fabricated according to one or more example embodiments of the present invention may exhibit higher charge carrier mobility. Also disclosed are various example devices including display devices having organic thin film transistors made by example embodiments of the present invention.

Abstract translation: 本发明的制造有机薄膜晶体管的示例实施例包括基板，栅电极，栅极绝缘层，金属氧化物源极/漏极和有机半导体层，其中金属氧化物源极/漏极用 包含磺酸基团的自组装单层（SAM）形成化合物。 根据本发明的示例性实施例，源/漏电极的表面可以被修改为更疏水，和/或构成源/漏电极的金属氧化物的功函数可以增加到高于有机半导体的功函数 构成有机半导体层的材料。 根据本发明的一个或多个示例性实施例制造的有机薄膜晶体管可以表现出更高的载流子迁移率。 还公开了包括具有由本发明的示例性实施例制成的有机薄膜晶体管的显示器件的各种示例器件。

公开(公告)号：US20090149649A1

公开(公告)日：2009-06-11

申请号：US12149371

申请日：2008-04-30

Applicant: Dong-woo Shin ,  Myeong-suk Kim ,  Tae-woo Lee ,  Yu-jin Kim ,  Eun-sil Han ,  Woon-jung Paek ,  Yu-ri Choi ,  Byoung-ki Choi ,  Tae-yong Noh ,  O-hyun Kwon ,  Haa-jin Yang ,  Young-mok Son

Inventor： Dong-woo Shin ,  Myeong-suk Kim ,  Tae-woo Lee ,  Yu-jin Kim ,  Eun-sil Han ,  Woon-jung Paek ,  Yu-ri Choi ,  Byoung-ki Choi ,  Tae-yong Noh ,  O-hyun Kwon ,  Haa-jin Yang ,  Young-mok Son

IPC: C07D473/34 ,  C07D235/18 ,  C07D417/10 ,  H01J1/63 ,  H01J9/00 ,  C07D513/04 ,  C07D403/10

CPC classification number: H01L51/50 ,  C07D235/08 ,  C07D277/66 ,  C07D473/00 ,  C07D473/34 ,  C07D513/04 ,  C09B57/00 ,  C09B57/10 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5048 ,  H01L2251/308

Abstract: The present invention provides an aromatic heterocyclic compound represented by Formula 1 below, an organic light-emitting diode including an organic layer comprising the aromatic heterocyclic compound, and a method of manufacturing the organic light-emitting diode: wherein A, Ar1, Ar2, n, m, and k are as described in the detailed description of the present invention.

Abstract translation: 本发明提供下述通式1所示的芳香族杂环化合物，含有上述芳香族杂环化合物的有机层的有机发光二极管及上述有机发光二极管的制造方法，其中，A，Ar 1，Ar 2，n ，m和k如在本发明的详细描述中所描述的。

公开(公告)号：US20080234442A1

公开(公告)日：2008-09-25

申请号：US12114018

申请日：2008-05-02

Applicant: Dal Ho HUH ,  Mi Young CHAE ,  Tae Woo Lee ,  Woo Jin Bae ,  Eun Sil Han

Inventor： Dal Ho HUH ,  Mi Young CHAE ,  Tae Woo Lee ,  Woo Jin Bae ,  Eun Sil Han

IPC: C08L81/00 ,  C08G75/00

CPC classification number: H01B1/125

Abstract: Provided are a conducting polymer film composition comprising a graft copolymer of a self-doped conducting polymer and an organic opto-electronic device comprising a conducting polymer film formed of the above-mentioned composition. In the graft copolymer, the conducting polymer and a polyacid are connected to each other via chemical binding. Therefore, the composition of the present invention can be used in organic opto-electronic devices with minimal or no dedoping occurring from heat generated inside the device. As a result, the present invention can improve efficiency and life-time of the organic opto-electronic device.

Abstract translation: 提供一种导电聚合物膜组合物，其包含自掺杂导电聚合物和包含由上述组合物形成的导电聚合物膜的有机光电装置的接枝共聚物。 在接枝共聚物中，导电聚合物和多元酸通过化学结合相互连接。 因此，本发明的组合物可用于有机光电子器件，其中最少的或没有脱掺杂的发生来自器件内部产生的热量。 结果，本发明可以提高有机光电器件的效率和寿命。

公开(公告)号：US20080214009A1

公开(公告)日：2008-09-04

申请号：US12020841

申请日：2008-01-28

Applicant: Chi-Hoon Lee ,  Jong-Chul Park ,  Tae-Woo Lee ,  Tae-Woo Kang ,  Jang-Bin Yim

Inventor： Chi-Hoon Lee ,  Jong-Chul Park ,  Tae-Woo Lee ,  Tae-Woo Kang ,  Jang-Bin Yim

IPC: H01L21/311

CPC classification number: H01L21/3083 ,  H01L29/4236 ,  H01L29/42376 ,  H01L29/66553 ,  H01L29/66621

Abstract: Methods of forming a recess structure having a gentle curvature are provided. Such methods include forming a hard mask on a substrate, forming a first preliminary recess on the substrate using the hard mask as an etching mask and forming a spacer on a sidewall of the first preliminary recess. Methods may include forming a second preliminary recess from the first preliminary recess using the spacer as an etching mask and forming the recess structure having an enlarged lower portion from the second preliminary recess using the spacer as an etching mask.

Abstract translation: 提供了形成具有平缓曲率的凹陷结构的方法。 这样的方法包括在基板上形成硬掩模，使用硬掩模作为蚀刻掩模在基板上形成第一预备凹槽，并在第一初步凹槽的侧壁上形成间隔物。 方法可以包括使用间隔件作为蚀刻掩模从第一预备凹部形成第二预备凹槽，并且使用间隔件作为蚀刻掩模形成具有从第二预备凹部放大的下部的凹部结构。

公开(公告)号：US20070187675A1

公开(公告)日：2007-08-16

申请号：US11650429

申请日：2007-01-08

Applicant: Tae-Woo Lee ,  Shinichiro Tamura ,  Jong-Jin Park ,  O-Hyun Kwon ,  Joon-Yong Park ,  Mu-Gyeom Kim

Inventor： Tae-Woo Lee ,  Shinichiro Tamura ,  Jong-Jin Park ,  O-Hyun Kwon ,  Joon-Yong Park ,  Mu-Gyeom Kim

IPC: H01L51/54 ,  H01L51/52

CPC classification number: H01L51/004 ,  H01L51/0043 ,  H01L51/0053 ,  H01L51/006 ,  H01L51/0079 ,  H01L51/0081 ,  H01L51/0082 ,  H01L51/0085 ,  H01L51/009 ,  H01L51/5048

Abstract: Provided is an organic light emitting device that includes at least one organic layer between a first electrode and an emissive layer wherein the organic layer includes at least two organic materials and at least one of the organic materials consequently has a concentration gradient in the direction from the first electrode to a second electrode through a single solution process by self organization. Since the organic layer has a work function having a gradient in the direction from the first electrode to the second electrode, holes can be injected from the first electrode to the emissive layer, and thereby an organic light emitting device having high efficiency and a long lifetime can be obtained.

Abstract translation: 提供了一种有机发光器件，其包括在第一电极和发光层之间的至少一个有机层，其中有机层包括至少两种有机材料，并且至少一种有机材料因此具有从 通过自组织通过单一解决方法将第一电极连接到第二电极。 由于有机层具有在从第一电极到第二电极的方向上具有梯度的功函数，因此可以从第一电极向发光层注入空穴，从而可以实现高效率和长寿命的有机发光器件 可以获得。

公开(公告)号：US20070093383A1

公开(公告)日：2007-04-26

申请号：US11542483

申请日：2006-10-03

Applicant: Hyun-Sik Han ,  Tae-woo Lee ,  Jae-uk Han

Inventor： Hyun-Sik Han ,  Tae-woo Lee ,  Jae-uk Han

IPC: B01J23/44

CPC classification number: B01J23/63 ,  B01D53/945 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/206 ,  B01D2255/20753 ,  B01D2255/2092 ,  B01D2255/407 ,  B01D2258/018 ,  B01J23/892 ,  B01J23/894 ,  B01J35/0006 ,  B01J37/0248 ,  Y02A50/2324 ,  Y02T10/22

Abstract: Disclosed is a catalyst for purifying emissions from compressed natural gas vehicles through oxidation, comprising platinum and palladium, as catalytically active ingredients, supported on a support system including a first palladium-impregnated alumina, a second platinum-impregnated alumina, a composite ceria, and a nickel oxide and loaded on a metal or ceramic carrier. The catalyst shows an excellent conversion rate, thus having great economic and technical advantages over conventional catalysts.

Abstract translation: 公开了一种用于通过氧化净化来自压缩天然气车辆的排放物的催化剂，其包含铂和钯作为催化活性成分，负载在包括第一钯浸渍氧化铝，第二铂浸渍氧化铝，复合二氧化铈和 一种镍氧化物并负载在金属或陶瓷载体上。 该催化剂显示出优异的转化率，因此与常规催化剂相比具有很大的经济和技术优点。