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1. 发明授权

US07935828B2 Organic semiconductor material, organic semiconductor structure and organic semiconductor apparatus 失效
标题翻译：有机半导体材料，有机半导体结构和有机半导体装置
公开(公告)号：US07935828B2
公开(公告)日：2011-05-03
申请号：US11445940
申请日：2006-06-02
申请人： Ken Tomino , Shigeru Sugawara , Hiroki Maeda , Masanao Matsuoka
发明人： Ken Tomino , Shigeru Sugawara , Hiroki Maeda , Masanao Matsuoka
IPC分类号： H01L21/00 , H01L51/30 , C07D513/04
CPC分类号： H01L51/0071 , C09K19/3491 , C09K19/3497 , H01L51/0076 , H01L51/0545 , H01L51/0558 , Y02E10/549
摘要： The present invention is directed to the provision of a novel liquid crystalline organic semiconductor material that is highly stable under an film forming environment and, at the same time, can easily form a film, for example, by coating. The liquid crystalline organic semiconductor material is represented by chemical formula 1 wherein R1 and R2 represent an identical alkyl group having 7 to 20 carbon atoms: There is also provided a liquid crystalline organic semiconductor material characterized by being represented by chemical formula 2 wherein R3 and R4 represent an identical alkyl group having 7 to 20 carbon atoms:
摘要翻译：本发明涉及提供一种在成膜环境下高度稳定的新型液晶有机半导体材料，同时可以容易地通过涂布形成膜。液晶有机半导体材料由化学式1表示，其中R 1和R 2表示相同的具有7至20个碳原子的烷基。还提供了以化学式2表示的液晶有机半导体材料，其中R3和R4 表示具有7至20个碳原子的相同的烷基：

2. 发明申请

US20100224869A1 ORGANIC SEMICONDUCTOR MATERIAL, ORGANIC SEMICONDUCTOR STRUCTURE AND ORGANIC SEMICONDUCTOR APPARATUS 审中-公开
标题翻译：有机半导体材料，有机半导体结构和有机半导体器件
公开(公告)号：US20100224869A1
公开(公告)日：2010-09-09
申请号：US12782046
申请日：2010-05-18
申请人： Ken Tomino , Shigeru Sugawara , Hiroki Maeda , Masanao Matsuoka
发明人： Ken Tomino , Shigeru Sugawara , Hiroki Maeda , Masanao Matsuoka
IPC分类号： H01L51/10 , C07D409/14
CPC分类号： H01L51/0068 , H01L51/0541 , H01L51/0545 , Y02E10/549
摘要： The present invention is directed to the provision of a liquid crystalline organic semiconductor material, which is highly stable under a film forming environment and, at the same time, can easily form a film, for example, by coating. The liquid crystalline organic semiconductor material comprises: a thiophene skeleton comprising 3 to 6 thiophenes linearly connected to each other; and an identical alkyl group having 1 to 20 carbon atoms located on both sides of the thiophene skeleton, wherein acetylene skeletons each have been introduced into between the thiophene skeleton and the alkyl group, or acetylene skeletons have been introduced symmetrically into the thiophene skeleton.
摘要翻译：本发明涉及提供一种在成膜环境下高度稳定的液晶有机半导体材料，同时可以容易地通过涂布形成膜。液晶有机半导体材料包括：包含彼此线性连接的3至6个噻吩的噻吩骨架; 和位于噻吩骨架两侧的碳原子数为1〜20的相同的烷基，其中分别引入了噻吩骨架和烷基之间的乙炔骨架，或者将乙炔骨架对称引入到噻吩骨架中。

3. 发明申请

US20070128763A1 Method for forming an organic semiconductor layer, organic semiconductor structure and organic semiconductor apparatus 审中-公开
标题翻译：形成有机半导体层的方法，有机半导体结构和有机半导体装置
公开(公告)号：US20070128763A1
公开(公告)日：2007-06-07
申请号：US11445939
申请日：2006-06-02
申请人： Ken Tomino , Shigeru Sugawara , Hiroki Maeda , Masanao Matsuoka
发明人： Ken Tomino , Shigeru Sugawara , Hiroki Maeda , Masanao Matsuoka
IPC分类号： H01L51/40
CPC分类号： H01L51/0007 , H01L51/0036 , H01L51/0076 , H01L51/0545 , H01L51/0558 , Y02E10/549
摘要： This invention is directed to the provision of a method for organic semiconductor layer formation that can easily form a uniform thin film, by coating, which has good charge mobility and a high level of alignment. The method for organic semiconductor layer formation is characterized by comprising the steps of: forming a coating film in a mixed liquid crystal state using a mixture, which can exhibit a thermotropic mixed liquid crystal phase, prepared by mixing an organic semiconductor material with a solvent; and either cooling the coating film to a temperature at which the coating film does not exhibit any mixed liquid crystal state, or removing the solvent while cooling the coating film, to form an organic semiconductor layer comprising a smectic liquid crystal phase or a crystal phase of the organic semiconductor material.
摘要翻译：本发明涉及提供一种有机半导体层形成方法，其可以容易地形成具有良好的电荷迁移率和较高取向度的均匀的薄膜。有机半导体层形成方法的特征在于包括以下步骤：使用可以显示通过将有机半导体材料与溶剂混合制备的热致混合液晶相的混合物形成混合液晶状态的涂膜; 并且将涂膜冷却至涂膜不显示任何混合液晶状态的温度，或者在冷却涂膜的同时除去溶剂，形成有机半导体层，该有机半导体层包括层间界面液晶相或晶相有机半导体材料。

4. 发明授权

US07408188B2 Organic semiconductor material, organic semiconductor structure and organic semiconductor apparatus 失效
标题翻译：有机半导体材料，有机半导体结构和有机半导体装置
公开(公告)号：US07408188B2
公开(公告)日：2008-08-05
申请号：US11449040
申请日：2006-06-07
申请人： Shigeru Sugawara , Hiroki Maeda , Ken Tomino , Masanao Matsuoka
发明人： Shigeru Sugawara , Hiroki Maeda , Ken Tomino , Masanao Matsuoka
IPC分类号： H01L51/30 , C07D333/10
CPC分类号： H01L51/0036 , C08G61/126 , C08G83/005 , H01L51/0545 , Y02E10/549
摘要： An organic semiconductor material characterized by having a structure represented by chemical formula 1, the planarity of a main chain A1-X-A2 being disintegrated by steric hindrance between B1 and X and steric hindrance between B2 and X, the organic semiconductor material having a number average molecular weight of about 2,000 to about 200,000: wherein A1, A2, B1, B2 and X each have a skeleton structure comprising L 6 π electron rings, M 8 π electron rings, N 10 π electron rings, O 12 π electron rings, P 14 π electron rings, Q 16 π electron rings, R 18 π electron rings, S 20 π electron rings, T 22 π electron rings, U 24 π electron rings, and V 26 π electron rings, wherein L, M, N, O, P, Q, R, S, T, U, and V are each an integer of 0 (zero) to 6 and L+M+N+O+P+Q+R+S+T+U+V=1 to 6; and B1 and B2 have an alkyl group.
摘要翻译：特征在于具有由化学式1表示的结构的有机半导体材料，通过B1与X之间的空间位阻分解的主链A1-X-A2的平面性和B2与X之间的空间位阻，有机半导体材料具有数平均分子量为约2,000至约200,000：其中A1，A2，B1，B2和X各自具有包括L 6π电子环，M 8π电子环，N 10π电子环，O 12π电子环的骨架结构， P 14π电子环，Q 16π电子环，R 18π电子环，S 20π电子环，T 22π电子环，U 24π电子环和V 26π电子环，其中L，M，N， O，P，Q，R，S，T，U和V各自为0（零）至6的整数，L + M + N + O + P + Q + R + S + T + U + V = 1至6; 而B1和B2具有烷基。

5. 发明申请

US20070045614A1 Organic semiconductor material, organic semiconductor structure and organic semiconductor apparatus 失效
标题翻译：有机半导体材料，有机半导体结构和有机半导体装置
公开(公告)号：US20070045614A1
公开(公告)日：2007-03-01
申请号：US11449040
申请日：2006-06-07
申请人： Shigeru Sugawara , Hiroki Maeda , Ken Tomino , Masanao Matsuoka
发明人： Shigeru Sugawara , Hiroki Maeda , Ken Tomino , Masanao Matsuoka
IPC分类号： C08G75/32 , H01L51/00
CPC分类号： H01L51/0036 , C08G61/126 , C08G83/005 , H01L51/0545 , Y02E10/549
摘要： An organic semiconductor material characterized by having a structure represented by chemical formula 1, the planarity of a main chain A1-X-A2 being disintegrated by steric hindrance between B1 and X and steric hindrance between B2 and X, the organic semiconductor material having a number average molecular weight of about 2,000 to about 200,000: wherein A1, A2, B1, B2 and X each have a skeleton structure comprising L 6 π electron rings, M 8 π electron rings, N 10 π electron rings, O 12 π electron rings, P 14 π electron rings, Q 16 π electron rings, R 18 π electron rings, S 20 π electron rings, T 22 π electron rings, U 24 π electron rings, and V 26 π electron rings, wherein L, M, N, O, P, Q, R, S, T, U, and V are each an integer of 0 (zero) to 6 and L+M+N+O+P+Q+R+S+T+U+V=1 to 6; and B1 and B2 have an alkyl group.
摘要翻译：特征在于具有由化学式1表示的结构的有机半导体材料，通过B1与X之间的空间位阻分解的主链A1-X-A2的平面度和B2与X之间的空间位阻，有机半导体材料具有数平均分子量为约2,000至约200,000：其中A1，A2，B1，B2和X各自具有包含L 6π电子环，M 8π电子环，N 10π电子环，O 12π电子环的骨架结构， P 14π电子环，Q 16π电子环，R 18π电子环，S 20π电子环，T 22π电子环，U 24π电子环和V 26π电子环，其中L，M，N， O，P，Q，R，S，T，U和V各自为0（零）至6的整数，L + M + N + O + P + Q + R + S + T + U + V = 1至6; 而B1和B2具有烷基。

6. 发明申请

US20070045613A1 Organic semiconductor material, Organic semiconductor structure and Organic semiconductor apparatus 审中-公开
标题翻译：有机半导体材料，有机半导体结构和有机半导体装置
公开(公告)号：US20070045613A1
公开(公告)日：2007-03-01
申请号：US11445919
申请日：2006-06-02
申请人： Ken Tomino , Shigeru Sugawara , Hiroki Maeda , Masanao Matsuoka
发明人： Ken Tomino , Shigeru Sugawara , Hiroki Maeda , Masanao Matsuoka
IPC分类号： H01L29/08 , H01L35/24 , H01L51/00
CPC分类号： H01L51/0068 , H01L51/0541 , H01L51/0545 , Y02E10/549
摘要： The present invention is directed to the provision of a liquid crystalline organic semiconductor material, which is highly stable under a film forming environment and, at the same time, can easily form a film, for example, by coating. The liquid crystalline organic semiconductor material comprises: a thiophene skeleton comprising 3 to 6 thiophenes linearly connected to each other; and an identical alkyl group having 1 to 20 carbon atoms located on both sides of the thiophene skeleton, wherein acetylene skeletons each have been introduced into between the thiophene skeleton and the alkyl group, or acetylene skeletons have been introduced symmetrically into the thiophene skeleton.
摘要翻译：本发明涉及提供一种在成膜环境下高度稳定的液晶有机半导体材料，同时可以容易地通过涂布形成膜。液晶有机半导体材料包括：包含彼此线性连接的3至6个噻吩的噻吩骨架; 和位于噻吩骨架两侧的碳原子数为1〜20的相同的烷基，其中分别引入了噻吩骨架和烷基之间的乙炔骨架，或者将乙炔骨架对称引入到噻吩骨架中。

7. 发明申请

US20070128764A1 Organic semiconductor material, organic semiconductor structure and organic semiconductor apparatus 失效
标题翻译：有机半导体材料，有机半导体结构和有机半导体装置
公开(公告)号：US20070128764A1
公开(公告)日：2007-06-07
申请号：US11445940
申请日：2006-06-02
申请人： Ken Tomino , Shigeru Sugawara , Hiroki Maeda , Masanao Matsuoka
发明人： Ken Tomino , Shigeru Sugawara , Hiroki Maeda , Masanao Matsuoka
IPC分类号： H01L29/08 , H01L51/40
CPC分类号： H01L51/0071 , C09K19/3491 , C09K19/3497 , H01L51/0076 , H01L51/0545 , H01L51/0558 , Y02E10/549
摘要： The present invention is directed to the provision of a novel liquid crystalline organic semiconductor material that is highly stable under an film forming environment and, at the same time, can easily form a film, for example, by coating. The liquid crystalline organic semiconductor material is represented by chemical formula 1 wherein R1 and R2 represent an identical alkyl group having 7 to 20 carbon atoms: There is also provided a liquid crystalline organic semiconductor material characterized by being represented by chemical formula 2 wherein R3 and R4 represent an identical alkyl group having 7 to 20 carbon atoms:
摘要翻译：本发明涉及提供一种在成膜环境下高度稳定的新型液晶有机半导体材料，同时可以容易地通过涂布形成膜。液晶有机半导体材料由化学式1表示，其中R 1和R 2表示相同的具有7至20个碳原子的烷基。还提供了以化学式2表示的液晶有机半导体材料，其中R3和R4 表示具有7至20个碳原子的相同的烷基：

8. 发明申请

US20060076554A1 Organic semiconductor material, organic semiconductor structure, and organic semiconductor device 失效
标题翻译：有机半导体材料，有机半导体结构和有机半导体器件
公开(公告)号：US20060076554A1
公开(公告)日：2006-04-13
申请号：US11092238
申请日：2005-03-29
申请人： Hiroki Maeda , Ken Tomino , Shigeru Sugawara , Masahiro Funahashi , Junichi Hanna
发明人： Hiroki Maeda , Ken Tomino , Shigeru Sugawara , Masahiro Funahashi , Junichi Hanna
IPC分类号： H01L29/08
CPC分类号： H01L51/0068 , H01L51/0036 , H01L51/0076 , H01L51/0545 , Y02E10/549 , Y10T428/31504
摘要： The object is to provide an organic semiconductor material, enabling to exhibit liquid crystal phase at wide temperature range including at least ordinary temperature and to exhibit high charge carrier mobility, and an organic semiconductor structure and organic semiconductor device formed from the organic semiconductor material. To achieve the object, the present invention provides an organic semiconductor material comprising a quaterthiophene skeleton shown in a following chemical formula 1, wherein R1 in the chemical formula 1 is an alkyl group of C1 to C20 or a hydrogen, and R2 is an alkyl group of C1 to C20 or a hydrogen.
摘要翻译：本发明的目的是提供一种有机半导体材料，其能够在至少包含常温的宽温度范围内显示出液晶相，并表现出高的载流子迁移率，以及由有机半导体材料形成的有机半导体结构和有机半导体器件。为了达到上述目的，本发明提供一种有机半导体材料，其含有下述化学式1所示的四噻吩骨架，其中化学式1中的R1为C1〜C20的烷基或氢，R2为烷基的C1至C20或氢。

9. 发明授权

US07470561B2 Organic semiconductor material, organic semiconductor structure, and organic semiconductor device 失效
标题翻译：有机半导体材料，有机半导体结构和有机半导体器件
公开(公告)号：US07470561B2
公开(公告)日：2008-12-30
申请号：US11092341
申请日：2005-03-29
申请人： Hiroki Maeda , Ken Tomino , Shigeru Sugawara , Junichi Hanna
发明人： Hiroki Maeda , Ken Tomino , Shigeru Sugawara , Junichi Hanna
IPC分类号： H01L51/00 , H01L35/24 , H01L29/786 , C09K19/58 , C09K19/38
CPC分类号： H01L51/428 , H01L51/0039 , H01L51/0052 , H01L51/0054 , H01L51/0055 , H01L51/0062 , H01L51/0065 , H01L51/0067 , H01L51/0068 , H01L51/0071 , H01L51/0076 , H01L51/0545 , Y02E10/549 , Y02P70/521 , Y10T428/10 , Y10T428/1005 , Y10T428/1036 , Y10T428/1055
摘要： The main object of the invention is to provide an organic semiconductor material whose material designing is easy, and is capable to secure satisfying purity, so that it can be easily used industrially. And further, also to provide an organic semiconductor structure and an organic semiconductor device using the organic semiconductor material.To achieve the object, the present invention provides an organic semiconductor material having a structural formula of the following chemical formula 1: -((A)-(B))n- 1 wherein A is a mesogen exhibiting liquid crystallinity; has a skeletal structure comprising a π-electron ring selected from a group consisting of L-unit of 6π-electron system ring, M-unit of 8π-electron system ring, N-unit of 10π-electron system ring, O-unit of 12π-electron system ring, P-unit of 14π-electron system ring, Q-unit of 16π-electron system ring, R-unit of 18π-electron system ring, S-unit of 20 π-electron system ring, T-unit of 22π-electron system ring, U-unit of 24π-electron system ring and V-unit of 26π-electron system ring (whereupon L, M, N, O, P, Q, R, S, T, U and V each represent an integer of 0 to 12, and L+M+N+O+P+Q+R+S+T+U+V is 1 to 12); B has a chain structure with high flexibility; and n is about 3 to about 3000.
摘要翻译：本发明的主要目的在于提供一种容易进行设计的有机半导体材料，能够确保纯度，从而能够容易地在工业上使用。此外，还提供使用有机半导体材料的有机半导体结构和有机半导体器件。为了达到上述目的，本发明提供具有以下化学式1的结构式的有机半导体材料：<？in-line-formula description =“In-line Formulas”end =“lead”→> - （（A ） - （B））n- 1 <？在线公式描述=“在线公式”end =“tail”？>其中A是显示液晶的介晶; 具有包含选自由6pi电子系环的L单元，8pi电子系环的M单元，10pi电子系环的N单元，O单元的π-电子环组成的骨架结构 12pi电子系环，14pi电子系环的P单元，16pi电子系环的Q单元，18pi电子系环的R单元，20个π电子系环的S单元，T单元的22pi电子系统环，24pi电子系统环的U单元和26pi电子系统环的V单元（其中L，M，N，O，P，Q，R，S，T，U和V各自表示0〜12的整数，L + M + N + O + P + Q + R + S + T + U + V为1〜12）。 B具有高度灵活性的链结构; 并且n为约3至约3000。

10. 发明授权

US07405003B2 Organic semiconductor material, organic semiconductor structure, and organic semiconductor device 失效
标题翻译：有机半导体材料，有机半导体结构和有机半导体器件
公开(公告)号：US07405003B2
公开(公告)日：2008-07-29
申请号：US11092238
申请日：2005-03-29
申请人： Hiroki Maeda , Ken Tomino , Shigeru Sugawara , Masahiro Funahashi , Junichi Hanna
发明人： Hiroki Maeda , Ken Tomino , Shigeru Sugawara , Masahiro Funahashi , Junichi Hanna
IPC分类号： B32B9/00 , C09K19/34 , H01L51/54
CPC分类号： H01L51/0068 , H01L51/0036 , H01L51/0076 , H01L51/0545 , Y02E10/549 , Y10T428/31504
摘要： An organic semiconductor material, enabling to exhibit liquid crystal phase at wide temperature range including at least ordinary temperature and to exhibit high charge carrier mobility, and an organic semiconductor structure and organic semiconductor device formed from the organic semiconductor material. The organic semiconductor material has a quaterthiophene skeleton as shown in a following chemical formula 1, wherein R1 in the chemical formula 1 is an alkyl group of C1 to C20 or a hydrogen, and R2 is an alkyl group of C1 to C20 or a hydrogen.
摘要翻译：一种有机半导体材料，其能够在包括至少常温的宽温度范围内呈现液晶相，并且表现出高的载流子迁移率，以及由有机半导体材料形成的有机半导体结构和有机半导体器件。有机半导体材料具有如以下化学式1所示的四噻吩骨架，其中化学式1中的R 1为C 1至C 20的烷基或氢，且R 2为C 1至C 20的烷基或氢。

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