公开(公告)号：US20080283828A1

公开(公告)日：2008-11-20

申请号：US12078952

申请日：2008-04-08

Applicant: Eun Kyung Lee ,  Bang Lin Lee ,  Kook Min Han ,  Sang Yoon Lee ,  Eun Jeong Jeong

Inventor： Eun Kyung Lee ,  Bang Lin Lee ,  Kook Min Han ,  Sang Yoon Lee ,  Eun Jeong Jeong

IPC: H01L51/05 ,  H01L51/40 ,  C08G75/00

CPC classification number: H01L51/0043 ,  C08G61/122 ,  C08G61/123 ,  C08G61/126 ,  H01B1/127 ,  H01L51/0036 ,  H01L51/0069 ,  H01L51/0076 ,  H01L51/0525 ,  H01L51/0545 ,  H01L51/0558 ,  Y02E10/549

Abstract: Example embodiments relate to an organic semiconductor polymer, in which fused thiophenes having liquid crystal properties and aromatic compounds having N-type semiconductor properties are alternately included in the main chain of the polymer, an organic active layer, an organic thin film transistor (OTFT), and an electronic device including the same, and methods of preparing the organic semiconductor polymer, and fabricating the organic active layer, the OTFT and the electronic device using the same. This organic semiconductor polymer has improved organic solvent solubility, processability, and thin film properties, and may impart increased charge mobility and decreased off-state leakage current when applied to the channel layer of the organic thin film transistor.

Abstract translation: 示例性实施方案涉及其中具有液晶性质的熔融噻吩和具有N型半导体性质的芳族化合物的有机半导体聚合物交替包含在聚合物的主链中，有机活性层，有机薄膜晶体管（OTFT） 以及包含该有机半导体聚合物的电子器件以及制备有机半导体聚合物的方法，以及制造有机活性层，OTFT和使用其的电子器件。 该有机半导体聚合物具有改善的有机溶剂溶解性，加工性和薄膜性质，并且当施加到有机薄膜晶体管的沟道层时，可以赋予增加的电荷迁移率和降低的截止状态漏电流。

公开(公告)号：US20080224130A1

公开(公告)日：2008-09-18

申请号：US12054134

申请日：2008-03-24

Applicant: Bang Lin LEE ,  Kook Min Han ,  Jung Han Shin ,  Sang Yoon Lee ,  Eun Jeong Jeong

Inventor： Bang Lin LEE ,  Kook Min Han ,  Jung Han Shin ,  Sang Yoon Lee ,  Eun Jeong Jeong

IPC: H01L51/30 ,  C08G75/00

CPC classification number: H01L51/0043 ,  H01L51/0036 ,  H01L51/0512 ,  Y10T428/31533

Abstract: An exemplary organic semiconductor copolymer includes a polymeric repeat structure having a polythiophene structure and an electron accepting unit. The electron accepting unit has at least one electron-accepting heteroaromatic structure with at least one electron-withdrawing imine nitrogen in the heteroaromatic structure or a thiophene-arylene comprising a C2-30 heteroaromatic structure. Methods of synthesis and electronic devices incorporating the disclosed organic semiconductors, e.g., as a channel layer, are also disclosed.

Abstract translation: 示例性的有机半导体共聚物包括具有聚噻吩结构的聚合物重复结构和电子接受单元。 电子接受单元具有在杂芳族结构中具有至少一个吸电子亚胺氮的至少一个电子接受性杂芳族结构或包含C 2〜2-30杂芳族结构的噻吩 - 亚芳基。 还公开了合成方法和结合所公开的有机半导体的电子器件，例如作为沟道层。

公开(公告)号：US07417246B2

公开(公告)日：2008-08-26

申请号：US10845297

申请日：2004-05-14

Applicant: Jung Han Shin ,  Eun Mi Seo ,  Kook Min Han ,  Evgeny Barmatov ,  Valery Shibaev

Inventor： Jung Han Shin ,  Eun Mi Seo ,  Kook Min Han ,  Evgeny Barmatov ,  Valery Shibaev

IPC: H01L29/08 ,  H01L29/22

CPC classification number: H01L51/00 ,  H01L21/02118 ,  H01L21/02282 ,  H01L21/312 ,  H01L51/0002 ,  H01L51/0036 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/0516 ,  H01L51/0545

Abstract: Disclosed herein is an organic thin film transistor comprising a substrate, a gate electrode, an organic insulating layer, an organic active layer and source/drain electrodes, wherein the interface between the organic insulating layer and the organic active layer is of relief structure. According to the present invention, an organic thin film transistor of enhanced electric properties can be obtained regardless of the organic insulating materials used.

Abstract translation: 本文公开了一种有机薄膜晶体管，其包括基板，栅电极，有机绝缘层，有机活性层和源极/漏极，其中有机绝缘层与有机活性层之间的界面为浮雕结构。 根据本发明，可以获得具有增强的电性能的有机薄膜晶体管，而不管所用的有机绝缘材料如何。

公开(公告)号：US20080191201A1

公开(公告)日：2008-08-14

申请号：US12007307

申请日：2008-01-09

Applicant: Bang Lin Lee ,  Eun Kyung Lee ,  Joo Young Kim ,  Kook Min Han

Inventor： Bang Lin Lee ,  Eun Kyung Lee ,  Joo Young Kim ,  Kook Min Han

IPC: H01L51/05 ,  C07D417/02 ,  C08G75/32 ,  H01L31/04

CPC classification number: C07D417/04 ,  C07D417/14 ,  C07D421/14 ,  H01L51/0036 ,  H01L51/0512 ,  Y02E10/549

Abstract: Disclosed herein is a composition containing hetero arylene or arylene showing a p-type semiconductor property in addition to thiophene showing a p-type semiconductor property and thiazole rings showing a n-type semiconductor property at a polymer main chain, an organic semiconductor polymer containing the composition, an organic active layer containing the organic semiconductor polymer, an organic thin film transistor (OTFT) containing the organic active layer, an electronic device containing the OTFT, and a method of preparing the same. The composition of example embodiments, which is used in an organic semiconductor polymer and contains thiazole rings, may exhibit increased solubility to an organic solvent, coplanarity, processibility and an improved thin film property.

Abstract translation: 本文公开了含有异亚芳基或亚芳基的组合物，除了显示p型半导体性质的噻吩外还显示p型半导体性质，在聚合物主链上显示出n型半导体性质的噻唑环，含有 含有有机半导体聚合物的有机活性层，含有机活性层的有机薄膜晶体管（OTFT），含OTFT的电子器件及其制备方法。 用于有机半导体聚合物并含有噻唑环的示例性实施方案的组成可以表现出对有机溶剂的增加的溶解性，共面性，可加工性和改善的薄膜性质。

公开(公告)号：US20080142792A1

公开(公告)日：2008-06-19

申请号：US11889003

申请日：2007-08-08

Applicant: Jong Il Park ,  Eun Jeong Jeong ,  Sang Yoon Lee ,  Bang Lin Lee ,  Kook Min Han

Inventor： Jong Il Park ,  Eun Jeong Jeong ,  Sang Yoon Lee ,  Bang Lin Lee ,  Kook Min Han

IPC: C07D409/14 ,  H01L29/08

CPC classification number: C09K19/3491 ,  C07D495/22 ,  C09K19/3494 ,  C09K19/40 ,  C09K2019/3408 ,  H01L51/0056 ,  H01L51/0074 ,  H01L51/0508 ,  Y02E10/549

Abstract: A heteroacene compound includes a di-thieno-benzo-thieno-thiophene derivative, in which all six rings may be fused together, an organic thin film including the same, and an electronic device that includes the thin film as a carrier transport layer. The compound of example embodiments may have a compact planar structure to thus realize improved solvent solubility and processability. When the compound is applied to electronic devices, a deposition process or a room-temperature solution process may be applied, and as well, intermolecular packing and stacking may be efficiently realized, resulting in improved electrical properties, including increased charge mobility.

Abstract translation: 杂并烯化合物包括二噻吩并苯并噻吩衍生物，其中所有六个环可以被熔合在一起，有机薄膜包括它们，以及包括该薄膜作为载流子传输层的电子器件。 示例性实施方案的化合物可以具有紧凑的平面结构，从而实现改进的溶剂溶解性和可加工性。 当将化合物施加到电子器件时，可以应用沉积工艺或室温溶液工艺，并且还可以有效地实现分子间包装和堆叠，从而导致改善的电性能，包括增加的电荷迁移率。

公开(公告)号：US08154016B2

公开(公告)日：2012-04-10

申请号：US13067100

申请日：2011-05-09

Applicant: Bang Lin Lee ,  Eun Kyung Lee ,  Joo Young Kim ,  Kook Min Han

Inventor： Bang Lin Lee ,  Eun Kyung Lee ,  Joo Young Kim ,  Kook Min Han

IPC: C08F28/06 ,  H01L51/00

CPC classification number: C07D417/04 ,  C07D417/14 ,  C07D421/14 ,  H01L51/0036 ,  H01L51/0512 ,  Y02E10/549

Abstract: Disclosed herein is a composition containing hetero arylene or arylene showing a p-type semiconductor property in addition to thiophene showing a p-type semiconductor property and thiazole rings showing a n-type semiconductor property at a polymer main chain, an organic semiconductor polymer containing the composition, an organic active layer containing the organic semiconductor polymer, an organic thin film transistor (OTFT) containing the organic active layer, an electronic device containing the OTFT, and a method of preparing the same. The composition of example embodiments, which is used in an organic semiconductor polymer and contains thiazole rings, may exhibit increased solubility to an organic solvent, coplanarity, processability and an improved thin film property.

Abstract translation: 本文公开了含有异亚芳基或亚芳基的组合物，除了显示p型半导体性质的噻吩外还显示p型半导体性质，在聚合物主链上显示出n型半导体性质的噻唑环，含有 含有有机半导体聚合物的有机活性层，含有机活性层的有机薄膜晶体管（OTFT），含OTFT的电子器件及其制备方法。 用于有机半导体聚合物并含有噻唑环的示例性实施方案的组合物可以表现出对有机溶剂的增加的溶解性，共面性，可加工性和改善的薄膜性质。

公开(公告)号：US20120077949A1

公开(公告)日：2012-03-29

申请号：US13200407

申请日：2011-09-23

Applicant: Bang Lin Lee ,  Kook Min Han ,  Jung Han Shin ,  Sang Yoon Lee ,  Eun Jeong Jeong

Inventor： Bang Lin Lee ,  Kook Min Han ,  Jung Han Shin ,  Sang Yoon Lee ,  Eun Jeong Jeong

IPC: C08G79/08 ,  C08G75/32 ,  C08G75/06

CPC classification number: H01L51/0043 ,  H01L51/0036 ,  H01L51/0512 ,  Y10T428/31533

Abstract: An exemplary organic semiconductor copolymer includes a polymeric repeat structure having a polythiophene structure and an electron accepting unit. The electron accepting unit has at least one electron-accepting heteroaromatic structure with at least one electron-withdrawing imine nitrogen in the heteroaromatic structure or a thiophene-arylene comprising a C2-30 heteroaromatic structure. Methods of synthesis and electronic devices incorporating the disclosed organic semiconductors, e.g., as a channel layer, are also disclosed.

公开(公告)号：US08097694B2

公开(公告)日：2012-01-17

申请号：US12382033

申请日：2009-03-06

Applicant: Eun Jeong Jeong ,  Hyun Sik Moon ,  Kook Min Han

Inventor： Eun Jeong Jeong ,  Hyun Sik Moon ,  Kook Min Han

IPC: C08F38/00 ,  H01L51/40 ,  C08G83/00

CPC classification number: H01L51/0545 ,  C07D333/18 ,  H01L51/0003 ,  H01L51/0068 ,  Y02E10/549 ,  Y02P70/521

Abstract: Disclosed are organic semiconductor thin films using aromatic enediyne derivatives, manufacturing methods thereof, and methods of fabricating electronic devices incorporating such organic semiconductor thin films. Aromatic enediyne derivatives according to example embodiments provide improved chemical and/or electrical stability which may improve the reliability of the resulting semiconductor devices. Aromatic enediyne derivatives according to example embodiments may also be suitable for deposition on various substrates via solution-based processes, for example, spin coating, at temperatures at or near room temperature to form a coating film that is then heated to form an organic semiconductor thin film. The availability of this reduced temperature processing allows the use of the aromatic enediynes derivatives on large substrate surfaces and/or on substrates not suitable for higher temperature processing. Accordingly, the organic semiconductor thin films according to example embodiments may be incorporated in thin film transistors, electroluminescent devices, solar cells, and memory devices.

Abstract translation: 公开了使用芳族烯二炔衍生物的有机半导体薄膜，其制造方法，以及制造结合有机半导体薄膜的电子器件的制造方法。 根据示例性实施方案的芳族烯二炔衍生物提供改善的化学和/或电稳定性，其可以提高所得半导体器件的可靠性。 根据示例性实施方案的芳族烯二炔衍生物还可适用于通过基于溶液的方法例如旋涂，在室温或接近室温的温度下沉积在各种基材上，以形成涂膜，然后将其加热形成有机半导体薄膜 电影。 这种降低温度处理的可用性允许在大衬底表面上和/或不适于较高温度处理的衬底上使用芳族烯二炔衍生物。 因此，根据示例性实施例的有机半导体薄膜可以结合在薄膜晶体管，电致发光器件，太阳能电池和存储器件中。

公开(公告)号：US08058457B2

公开(公告)日：2011-11-15

申请号：US12656831

申请日：2010-02-17

Applicant: Kook Min Han ,  Eun Jeong Jeong ,  Chang Ju Kim ,  Eun Kyung Lee

Inventor： Kook Min Han ,  Eun Jeong Jeong ,  Chang Ju Kim ,  Eun Kyung Lee

IPC: C07D409/14 ,  C07D417/14 ,  C07D413/14 ,  H01L51/00

CPC classification number: H01L51/0068 ,  H01L51/0036 ,  H01L51/0052 ,  H01L51/0062 ,  H01L51/0067 ,  H01L51/0069 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0545

Abstract: A star-shaped oligothiophene-arylene derivative in which an oligothiophene having p-type semiconductor characteristics is bonded to an arylene having n-type semiconductor characteristics positioned in the central moiety of the molecule and forms a star shape with the arylene, thereby simultaneously exhibiting both p-type and n-type semiconductor characteristics. Further, an organic thin film transistor using the oligothiophene-arylene derivative. The star-shaped oligothiophene-arylene derivative can be spin-coated at room temperature, leading to the fabrication of organic thin film transistors simultaneously satisfying the requirements of high charge carrier mobility and low off-state leakage current.

Abstract translation: 具有p型半导体特性的低聚噻吩与具有位于分子的中心部分的n型半导体特性的亚芳基键合并形成具有亚芳基的星形的星形低聚噻吩 - 亚芳基衍生物，从而同时显示两者 p型和n型半导体特性。 另外，使用低聚噻吩 - 亚芳基衍生物的有机薄膜晶体管。 星形低聚噻吩 - 亚芳基衍生物可在室温下旋涂，导致同时满足高电荷载流子迁移率和低截止状态漏电流要求的有机薄膜晶体管的制造。

公开(公告)号：US08008426B2

公开(公告)日：2011-08-30

申请号：US12078952

申请日：2008-04-08

Applicant: Eun Kyung Lee ,  Bang Lin Lee ,  Kook Min Han ,  Sang Yoon Lee ,  Eun Jeong Jeong

Inventor： Eun Kyung Lee ,  Bang Lin Lee ,  Kook Min Han ,  Sang Yoon Lee ,  Eun Jeong Jeong

IPC: C08G75/00

CPC classification number: H01L51/0043 ,  C08G61/122 ,  C08G61/123 ,  C08G61/126 ,  H01B1/127 ,  H01L51/0036 ,  H01L51/0069 ,  H01L51/0076 ,  H01L51/0525 ,  H01L51/0545 ,  H01L51/0558 ,  Y02E10/549

Abstract: Example embodiments relate to an organic semiconductor polymer, in which fused thiophenes having liquid crystal properties and aromatic compounds having N-type semiconductor properties are alternately included in the main chain of the polymer, an organic active layer, an organic thin film transistor (OTFT), and an electronic device including the same, and methods of preparing the organic semiconductor polymer, and fabricating the organic active layer, the OTFT and the electronic device using the same. This organic semiconductor polymer has improved organic solvent solubility, processability, and thin film properties, and may impart increased charge mobility and decreased off-state leakage current when applied to the channel layer of the organic thin film transistor.

Abstract translation: 示例性实施方案涉及其中具有液晶性质的熔融噻吩和具有N型半导体性质的芳族化合物的有机半导体聚合物交替包含在聚合物的主链中，有机活性层，有机薄膜晶体管（OTFT） 以及包含该有机半导体聚合物的电子器件以及制备有机半导体聚合物的方法，以及制造有机活性层，OTFT和使用其的电子器件。 该有机半导体聚合物具有改善的有机溶剂溶解性，加工性和薄膜性质，并且当施加到有机薄膜晶体管的沟道层时，可以赋予增加的电荷迁移率和降低的截止状态漏电流。