Conjugated polymers containing heterospiro atoms and their use as
electroluminescence materials
    3.
    发明授权
    Conjugated polymers containing heterospiro atoms and their use as electroluminescence materials 失效
    含有杂环原子的共轭聚合物及其作为电致发光材料的用途

    公开(公告)号:US5859211A

    公开(公告)日:1999-01-12

    申请号:US840843

    申请日:1997-04-17

    摘要: A conjugated polymer comprising repeating units of the formula (I), ##STR1## where the symbols and indices have the following meanings: .PSI. is an element of the 4th main group of the Periodic Table with the exception of carbon;D, E, F, G are identical or different and are --CR.sup.1 R.sup.2 --, --O--, --S--, --NR.sup.3 -- or a chemical bond;U is --CR.sup.4 .dbd.CR.sup.5 -- or a chemical bond;V is as defined for U or is --CR.sup.1 R.sup.2 --, --O--, --S--, --NR.sup.3 --, --SiR.sup.1 R.sup.2 --, --SO.sub.2 --, --O--, --CO--;A are identical or different and are H, a C.sub.1 --C.sub.20 -hydrocarbon radical which can also contain heteroatoms;T is --O--, --S--, --NR.sup.3 --, --CR.sup.1 R.sup.2 --, --CH.dbd.N--, --CA.dbd.CA--, --CH.dbd.CA--, --CH.dbd.CF-- or --CF.dbd.CF--;K, Q are identical or different hydrocarbon radicals which can contain heteroatoms and have conjugated electron systems;M, L are H or a straight-chain or branched alkyl group having from 1 to 22 carbon atoms, Br, Cl, F, CN, NO.sub.2 or CF.sub.3 ;m, n are identical or different and are 0, 1, 2, 3 or 4; and wherein said polymer is suitable as an electroluminescence material.

    摘要翻译: 包含式(I),(I)的重复单元的共轭聚合物,其中符号和指数具有以下含义:PSI是元素周期表第4主要组分的元素,除了碳; D,E,F,G相同或不同,为-CR1R2-,-O - , - S-,-NR3-或化学键; U是-CR4 = CR5-或化学键; V如对于U或为-CR 1 R 2 - , - O - , - S - , - NR 3 - , - SiR 1 R 2 - , - SO 2 - , - O - , - CO- A相同或不同,为H,也可含有杂原子的C 1 -C 20烃基; T是-O - , - S - , - NR 3 - , - CR 1 R 2 - , - CH = N-,-CA = CA-,-CH = CA-,-CH = CF-或-CF = CF-; K,Q是可以含有杂原子并具有共轭电子系统的相同或不同的烃基; M,L是H或具有1至22个碳原子的直链或支链烷基,Br,Cl,F,CN,NO 2或CF 3; m,n相同或不同,为0,1,2,3或4; 并且其中所述聚合物适合作为电致发光材料。

    Process and device for producing ultrathin layers and layer element
    7.
    发明授权
    Process and device for producing ultrathin layers and layer element 失效
    用于生产超薄层和层元件的方法和装置

    公开(公告)号:US5429842A

    公开(公告)日:1995-07-04

    申请号:US108119

    申请日:1993-08-17

    CPC分类号: B82Y30/00 B05D1/206 B82Y40/00

    摘要: In order to continuously produce an ultrathin, ordered layer of amphiphilic molecules on the surface of a polar liquid a directed flow of the polar liquid is produced in a duct which contains the amphiphilic molecules in dissolved or undissolved form on the surface in spread form. In the duct, a duct section having a relatively high flow rate on the surface and comprising a ramp which is arranged at the bottom of the duct and washed over by the polar liquid is provided. This is followed by a duct section having a relatively low flow rate on the surface, in which the flow is dammed up at an obstacle at a liquid level constant with time, so that an ultrathin, ordered layer of amphiphilic molecules is continuously formed in these duct sections at the polar liquid/air interface by compression of the flow. The washed over ramp is movable.

    摘要翻译: 为了在极性液体的表面上连续生产超薄有序的两亲分子层,极性液体的定向流在包含以扩散形式的表面上溶解或未溶解的形式的两亲分子的管道中产生。 在管道中,具有在表面上具有相对较高流速的管道部分,并且包括布置在管道底部并被极性液体洗涤的斜面。 其后是在表面上具有相对较低流速的管道部分,其中流动在障碍物处以随时间恒定的液面被阻塞,使得在这些中连续形成两极分子的超薄有序层 通过压缩流体在极性液体/空气界面处的管道部分。 洗过的坡道是可移动的。

    Amphiphilic monomers with mixed-chain structure and polymers and film
composed of at least one monomolecular layer thereof
    8.
    发明授权
    Amphiphilic monomers with mixed-chain structure and polymers and film composed of at least one monomolecular layer thereof 失效
    具有混合链结构的聚合单体和聚合物以及至少一个单分子层组成的薄膜

    公开(公告)号:US5120809A

    公开(公告)日:1992-06-09

    申请号:US453669

    申请日:1989-12-20

    摘要: Amphiphilic monomers with mixed-chain structures of the formula ##STR1## in which Y denotes --O-- or --NH--X denotes a group of the formula --(CH.sub.2).sub.n -- or --(CH.sub.2 --O--CH.sub.2).sub.n --l denotes an integer from 0 to 10,n denotes an integer from 1 to 10,R.sup.1 denotes hydrogen, methyl, chlorine, cyano, fluorine or bromine,R.sup.2 denotes C.sub.1 -C.sub.24 -alkyl or C.sub.1 -C.sub.24 -fluoroalkyl andR.sup.3 denotes C.sub.8 -C.sub.24 -alkyl or C.sub.8 -C.sub.24 -fluoralkyl, with the proviso that the groups R.sup.2 and R.sup.3 contain a different number of carbon atoms. The monomers are polymerized on their own or together with other comonomers. The polymers obtained are suitable for the preparation of ultra-thin layers on a suitable layer support.

    摘要翻译: 其中Y表示-O-或-NH- X的式“IMAGE”的具有混合链结构的两亲单体表示式 - (CH 2)n - 或 - (CH 2 -O-CH 2)n - 表示 0至10的整数,n表示1至10的整数,R1表示氢,甲基,氯,氰基,氟或溴,R2表示C1-C24 - 烷基或C1-C24-氟烷基,R3表示C8-C24- 烷基或C 8 -C 24 - 氟烷基,条件是基团R 2和R 3含有不同数目的碳原子。 单体自身或与其它共聚单体一起聚合。 所获得的聚合物适用于在合适的层载体上制备超薄层。

    ACTIVE-MATRIX ELECTRONIC DISPLAY COMPRISING DIODE BASED MATRIX DRIVING CIRCUIT
    9.
    发明申请
    ACTIVE-MATRIX ELECTRONIC DISPLAY COMPRISING DIODE BASED MATRIX DRIVING CIRCUIT 有权
    包含基于二极管的矩阵驱动电路的主动矩阵电子显示器

    公开(公告)号:US20090085904A1

    公开(公告)日:2009-04-02

    申请号:US12280949

    申请日:2006-12-19

    IPC分类号: G06F3/038

    摘要: An active-matrix electronic display including a switching circuit for each pixel to control the optical state of the display. The switching circuit includes at least one diode and at least one load impedance for each circuit. The front plane electrode of the display may be unpatterned over a significant portion of the display. The display architecture is especially useful for bi-stable display media that require active matrix addressing, for example electrophoretic displays, and for applications using diodes based on organic semiconductors and/or printed diodes.

    摘要翻译: 一种有源矩阵电子显示器,其包括用于每个像素的开关电路以控制显示器的光学状态。 开关电路包括至少一个二极管和每个电路的至少一个负载阻抗。 显示器的前平面电极可能在显示器的显着部分上未图案化。 显示结构对于需要有源矩阵寻址的双稳态显示介质(例如电泳显示器)以及使用基于有机半导体和/或印刷二极管的二极管的应用特别有用。

    Electronic device comprising a columnar discotic phase
    10.
    发明授权
    Electronic device comprising a columnar discotic phase 有权
    包括柱状盘状相的电子装置

    公开(公告)号:US06281430B1

    公开(公告)日:2001-08-28

    申请号:US09500765

    申请日:2000-02-08

    IPC分类号: H01L5120

    摘要: An electronic device comprising two adjacent regions of materials with different electric properties is characterized in that one of the regions is formed by a columnar structure of a discotic liquid crystal material, said structure having interspaces defined between columns of said discotic liquid crystal material, said interspaces being part of the other region and comprising a second material having electric properties different from that of said discotic liquid crystal. The invention also relates to a method for producing an electronic structure for such devices.

    摘要翻译: 包括具有不同电特性的两个相邻材料区域的电子器件的特征在于,一个区域由盘状液晶材料的柱状结构形成,所述结构具有限定在所述盘状液晶材料的柱之间的间隙,所述间隙 是其他区域的一部分,并且包括具有与所述盘状液晶不同的电性能的第二材料。 本发明还涉及一种用于制造这种装置的电子结构的方法。