利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

30 条记录 (耗时 0.021 秒)

    Photosensitive compositions useful for forming active patterns, methods of forming such active patterns and organic memory devices incorporating such active patterns
    1.
    发明授权
    Photosensitive compositions useful for forming active patterns, methods of forming such active patterns and organic memory devices incorporating such active patterns 有权
    用于形成活性图案的光敏组合物，形成这种活性图案的方法和结合这种活性图案的有机记忆装置

    公开(公告)号：US08580484B2

    公开(公告)日：2013-11-12

    申请号：US13200362

    申请日：2011-09-23

    申请人： Sang Kyun Lee ,  Won Jae Joo ,  Kwang Hee Lee ,  Tae Lim Choi ,  Myung Sup Jung

    发明人： Sang Kyun Lee ,  Won Jae Joo ,  Kwang Hee Lee ,  Tae Lim Choi ,  Myung Sup Jung

    IPC分类号： G03F7/26 ,  H01L51/40 ,  G03F7/00 ,  H01L51/05

    CPC分类号： G03F7/0005 ,  G03F7/0045 ,  G03F7/039 ,  G03F7/0392 ,  H01L51/0545 ,  Y10S430/122

    摘要： Example embodiments herein relate to compositions useful in forming organic active patterns that may, in turn, be incorporated in organic memory devices. The compositions comprise N-containing conjugated electroconductive polymer(s), photoacid generator(s) and organic solvent(s) capable of dissolving suitable quantities of both the electroconductive polymer and the photoacid generator. Also disclosed are methods for patterning organic active layers formed using one or more of the compositions to produce organic active patterns, portions of which may be arranged between opposed electrodes to provide organic memory cells. The methods include directly exposing and developing the organic active layer to obtain fine patterns without the use of a separate masking pattern, for example, a photoresist pattern, thereby tending to simplify the fabrication process and reduce the associated costs.

    摘要翻译： 本文的示例性实施方案涉及可用于形成有机活性图案的组合物，其可以结合到有机存储器件中。 组合物包含含N的共轭导电聚合物，光酸产生剂和能够溶解适量的导电聚合物和光致酸产生剂的有机溶剂。 还公开了使用一种或多种组合物形成有机活性层以制造有机活性图案的方法，所述有机活性图案的一部分可以布置在相对的电极之间以提供有机记忆单元。 这些方法包括直接曝光和显影有机活性层以获得精细图案而不使用单独的掩模图案，例如光致抗蚀剂图案，从而趋于简化制造工艺并降低相关成本。

    Organic memory devices and methods of fabricating such devices
    2.
    发明授权
    Organic memory devices and methods of fabricating such devices 失效
    有机存储器件及其制造方法

    公开(公告)号：US08394666B2

    公开(公告)日：2013-03-12

    申请号：US12923529

    申请日：2010-09-27

    申请人： Won Jae Joo ,  Tae Lim Choi ,  Jae Ho Lee

    发明人： Won Jae Joo ,  Tae Lim Choi ,  Jae Ho Lee

    IPC分类号： H01L51/40

    CPC分类号： H01L51/0579 ,  B82Y10/00 ,  G11C11/5614 ,  G11C11/5664 ,  G11C13/0011 ,  G11C13/0014 ,  G11C13/0016 ,  G11C2213/77 ,  H01L27/285 ,  H01L51/002 ,  H01L51/0036

    摘要： Disclosed herein are organic memory devices and methods for fabricating such devices. The organic memory devices comprise a first electrode, a second electrode and an organic active layer extending between the first and second electrodes wherein the organic active layer is formed from one or more electrically conductive organic materials that contain heteroatoms and which are configured in such a manner as that the heteroatoms are available for linking or complexing metal atoms within the organic active layer. The metal ions may then be reduced to form metal filaments within the organic active layer to form a low resistance state and the metal filaments may, in turn, be oxidized to form a high resistance state and thereby function as memory devices.

    摘要翻译： 本文公开了用于制造这种装置的有机存储器件和方法。 有机存储器件包括第一电极，第二电极和在第一和第二电极之间延伸的有机活性层，其中有机活性层由一种或多种含有杂原子的导电有机材料形成，并且以这种方式配置 因为杂原子可用于在有机活性层内连接或络合金属原子。 然后可以将金属离子还原成在有机活性层内形成金属丝，以形成低电阻状态，并且金属丝又可被氧化以形成高电阻状态，从而用作存储器件。

    Photosensitive compositions useful for forming active patterns, methods of forming such active patterns and organic memory devices incorporating such active patterns
    3.
    发明授权
    Photosensitive compositions useful for forming active patterns, methods of forming such active patterns and organic memory devices incorporating such active patterns 有权
    用于形成活性图案的光敏组合物，形成这种活性图案的方法和结合这种活性图案的有机记忆装置

    公开(公告)号：US08053158B2

    公开(公告)日：2011-11-08

    申请号：US11655171

    申请日：2007-01-19

    申请人： Sang Kyun Lee ,  Won Jae Joo ,  Kwang Hee Lee ,  Tae Lim Choi ,  Myung Sup Jung

    发明人： Sang Kyun Lee ,  Won Jae Joo ,  Kwang Hee Lee ,  Tae Lim Choi ,  Myung Sup Jung

    IPC分类号： G03F7/004

    CPC分类号： G03F7/0005 ,  G03F7/0045 ,  G03F7/039 ,  G03F7/0392 ,  H01L51/0545 ,  Y10S430/122

    摘要： Disclosed herein are compositions useful in forming organic active patterns that may, in turn, be incorporated in organic memory devices. The compositions comprise N-containing conjugated electroconductive polymer(s), photoacid generator(s) and organic solvent(s) capable of dissolving suitable quantifies of both the electroconductive polymer and the photoacid generator. Also disclosed are methods for patterning organic active layers formed using one or more of the compositions to produce organic active patterns, portions of which may be arranged between opposed electrodes to provide organic memory cells. The methods include directly exposing and developing the organic active layer to obtain fine patterns without the use of a separate masking pattern, for example, a photoresist pattern, thereby tending to simplify the fabrication process and reduce the associated costs.

    摘要翻译： 本文公开了可用于形成有机活性图案的组合物，其可以结合到有机存储器件中。 组合物包含含N的共轭导电聚合物，光酸产生剂和能够溶解导电聚合物和光致酸产生剂两者的适当定量的有机溶剂。 还公开了使用一种或多种组合物形成有机活性层以制造有机活性图案的方法，所述有机活性图案的一部分可以布置在相对的电极之间以提供有机记忆单元。 这些方法包括直接曝光和显影有机活性层以获得精细图案而不使用单独的掩模图案，例如光致抗蚀剂图案，从而趋于简化制造工艺并降低相关成本。

    Organic memory devices and methods of fabricating such devices
    6.
    发明授权
    Organic memory devices and methods of fabricating such devices 有权
    有机存储器件及其制造方法

    公开(公告)号：US07829885B2

    公开(公告)日：2010-11-09

    申请号：US11601661

    申请日：2006-11-20

    申请人： Won Jae Joo ,  Tae Lim Choi ,  Jae Ho Lee

    发明人： Won Jae Joo ,  Tae Lim Choi ,  Jae Ho Lee

    IPC分类号： H01L35/24 ,  H01L51/00

    CPC分类号： H01L51/0579 ,  B82Y10/00 ,  G11C11/5614 ,  G11C11/5664 ,  G11C13/0011 ,  G11C13/0014 ,  G11C13/0016 ,  G11C2213/77 ,  H01L27/285 ,  H01L51/002 ,  H01L51/0036

    摘要： Disclosed herein are organic memory devices and methods for fabricating such devices. The organic memory devices comprise a first electrode, a second electrode and an organic active layer extending between the first and second electrodes wherein the organic active layer is formed from one or more electrically conductive organic materials that contain heteroatoms and which are configured in such a manner as that the heteroatoms are available for linking or complexing metal atoms within the organic active layer. The metal ions may then be reduced to form metal filaments within the organic active layer to form a low resistance state and the metal filaments may, in turn, be oxidized to form a high resistance state and thereby function as memory devices.

    摘要翻译： 本文公开了用于制造这种装置的有机存储器件和方法。 有机存储器件包括第一电极，第二电极和在第一和第二电极之间延伸的有机活性层，其中有机活性层由一种或多种含有杂原子的导电有机材料形成，并且以这种方式配置 因为杂原子可用于在有机活性层内连接或络合金属原子。 然后可以将金属离子还原成在有机活性层内形成金属丝，以形成低电阻状态，并且金属丝又可被氧化以形成高电阻状态，从而用作存储器件。

    Ring-expansion of cyclic olefins metathesis reactions with an acyclic diene
    10.
    发明授权
    Ring-expansion of cyclic olefins metathesis reactions with an acyclic diene 有权
    环烯烃与无环二烯的复分解反应的环扩展

    公开(公告)号：US07034096B2

    公开(公告)日：2006-04-25

    申请号：US10371196

    申请日：2003-02-19

    申请人： Tae-Lim Choi ,  Choon Woo Lee ,  Hyunjin M. Kim ,  Robert H. Grubbs

    发明人： Tae-Lim Choi ,  Choon Woo Lee ,  Hyunjin M. Kim ,  Robert H. Grubbs

    IPC分类号： C08F4/44 ,  B01J31/38

    CPC分类号： C07F7/1892 ,  B01J31/2265 ,  C08G61/08

    摘要： This invention relates generally to synthetic procedures that include the step of ring-opening metathesis of cyclic olefins and reaction with an acyclic diene co-reactant to produce olefin macrocycles by ring expansion, or alternatively. The ring expansion of the cyclic olefin is provided by three types of sequential olefin metathesis (ring-opening, cross, and ring-closing olefin metathesis). More particularly, the invention pertains to synthesis of olefin macrocycles via olefin metathesis reactions using a Group 8 transition metal complex as the metathesis catalyst. Macrocycles provided herein have a variety of uses in the pharmaceutical, biomedical, organic synthesis and chemical industries, such as the production of crown ethers that are useful as metal complexing species.

    摘要翻译： 本发明一般涉及合成方法，其包括环烯烃的开环复分解步骤和与无环二烯共反应物反应以通过环扩展产生烯烃大环化合物的步骤。 环烯烃的环扩展由三种顺序烯烃复分解（开环，交叉和闭环烯烃复分解）提供。 更具体地，本发明涉及通过使用第8族过渡金属络合物作为复分解催化剂的烯烃复分解反应合成烯烃大环化合物。 本文提供的大环在药物，生物医学，有机合成和化学工业中具有多种用途，例如可用作金属络合物质的冠醚的生产。