Multi-functional cyclic silicate compound, siloxane-based polymer prepared from the compound and process of producing insulating film using the polymer
    32.
    发明授权
    Multi-functional cyclic silicate compound, siloxane-based polymer prepared from the compound and process of producing insulating film using the polymer 有权
    多功能环状硅酸盐化合物,由该化合物制备的硅氧烷基聚合物和使用聚合物制备绝缘膜的方法

    公开(公告)号:US07867574B2

    公开(公告)日:2011-01-11

    申请号:US12318650

    申请日:2009-01-05

    Abstract: A multi-functional cyclic silicate compound, a siloxane-based polymer prepared from the silicate compound and a process of producing an insulating film using the siloxane-based polymer. The silicate compound of the present invention is highly compatible with conventional pore-generating substances and hardly hygroscopic, so it is useful for the preparation of a siloxane-based polymer suitable to a SOG process. Furthermore, a film produced by the use of such siloxane-based polymer is excellent in mechanical properties, thermal stability and crack resistance and enhanced in insulating properties by virtue of its low hygroscopicity. Therefore, in the field of semiconductor production, this film is of great use as an insulating film.

    Abstract translation: 多官能环状硅酸盐化合物,由硅酸盐化合物制备的硅氧烷类聚合物和使用硅氧烷类聚合物制造绝缘膜的方法。 本发明的硅酸盐化合物与常规的孔产生物质高度相容,几乎不吸湿,因此可用于制备适用于SOG工艺的硅氧烷类聚合物。 此外,通过使用这种硅氧烷基聚合物制成的膜由于其低吸湿性而具有优异的机械性能,热稳定性和抗裂纹性以及增强的绝缘性能。 因此,在半导体制造领域中,该膜作为绝缘膜具有很大的用途。

    Multi-functional cyclic siloxane compound and process for preparing dielectric film by using siloxane-based polymer prepared from the compound
    36.
    发明授权
    Multi-functional cyclic siloxane compound and process for preparing dielectric film by using siloxane-based polymer prepared from the compound 有权
    多功能环状硅氧烷化合物以及使用由该化合物制备的硅氧烷类聚合物制备电介质膜的方法

    公开(公告)号:US07750176B2

    公开(公告)日:2010-07-06

    申请号:US12458009

    申请日:2009-06-29

    CPC classification number: C07F7/21 Y10T428/31663

    Abstract: A multi-functional cyclic siloxane compound (A), a siloxane-based (co)polymer prepared from the compound (A), or compound (A) and at least one of a Si monomer having organic bridges (B), an acyclic alkoxy silane monomer (C), and a linear siloxane monomer (D); and a process for preparing a dielectric film using the polymer. The siloxane compound of the present invention is highly reactive, so the polymer prepared from the compound is excellent in mechanical properties, thermal stability and crack resistance, and has a low dielectric constant resulting from compatibility with conventional pore-generating materials. Furthermore, a low content of carbon and high content of SiO2 enhance its applicability to the process of producing a semiconductor, wherein it finds great use as a dielectric film.

    Abstract translation: 多官能环状硅氧烷化合物(A),由化合物(A)或化合物(A)制备的硅氧烷类(共)聚合物和至少一种具有有机桥(B)的Si单体,无环烷氧基 硅烷单体(C)和直链硅氧烷单体(D); 以及使用该聚合物制备电介质膜的方法。 本发明的硅氧烷化合物具有高反应性,因此由该化合物制备的聚合物的机械性能,热稳定性和抗裂性优异,并且由于与常规孔产生材料的相容性而具有低的介电常数。 此外,低含量的碳和高含量的SiO 2增强了其在制造半导体的过程中的适用性,其中它被广泛用作电介质膜。

    Organic/inorganic composite separator having porous active coating layer and electrochemical device containing the same
    37.
    发明授权
    Organic/inorganic composite separator having porous active coating layer and electrochemical device containing the same 有权
    具有多孔活性涂层的有机/无机复合隔膜和含有它的电化学装置

    公开(公告)号:US07709152B2

    公开(公告)日:2010-05-04

    申请号:US12158934

    申请日:2008-02-05

    Abstract: An organic/inorganic composite separator includes (a) a polyolefin porous substrate having pores; and (b) a porous active layer containing a mixture of inorganic particles and a binder polymer, with which at least one surface of the polyolefin porous substrate is coated, wherein the porous active layer has a peeling force of 5 gf/cm or above, and a thermal shrinkage of the separator after being left alone at 150° C. for 1 hour is 50% or below in a machine direction (MD) or in a transverse direction (TD). This organic/inorganic composite separator solves the problem that inorganic particles in the porous active layer formed on the porous substrate are extracted during an assembly process of an electrochemical device, and also it may prevent an electric short circuit between cathode and anode even when the electrochemical device is overheated.

    Abstract translation: 有机/无机复合隔膜包括(a)具有孔的聚烯烃多孔基材; 和(b)包含无机颗粒和粘合剂聚合物的混合物的多孔活性层,其中涂覆有聚烯烃多孔基材的至少一个表面,其中多孔活性层的剥离力为5gf / cm以上, 在150℃下保持1小时后的隔膜的热收缩率在机器方向(MD)或横向(TD)为50%以下。 该有机/无机复合隔板解决了在电化学装置的组装过程中提取形成在多孔基材上的多孔活性层中的无机颗粒的问题,并且即使在电化学装置中也可以防止阴极和阳极之间的电短路 设备过热。

    Field emission backlight unit
    38.
    发明授权
    Field emission backlight unit 失效
    场发射背光单元

    公开(公告)号:US07701127B2

    公开(公告)日:2010-04-20

    申请号:US11485275

    申请日:2006-07-13

    CPC classification number: H01J63/06

    Abstract: A field emission backlight unit includes: upper substrate and lower substrate separated from each other and facing each other; an anode formed on a bottom surface of the upper substrate; a phosphor layer formed on a bottom surface of the anode; a plurality of cathodes and gate electrodes alternately formed on a top surface of the lower substrate; and emitters formed on the cathodes; the gate electrodes include first gate electrodes formed of a conductive material on the top surface of the lower substrate and second gate electrodes having a greater thickness than that of the first gate electrodes and formed on a top surface of the first gate electrodes.

    Abstract translation: 场致发射背光单元包括:彼此分离并彼此面对的上基板和下基板; 形成在上基板的底面上的阳极; 形成在所述阳极的底面上的荧光体层; 多个阴极和栅电极交替地形成在下基板的顶表面上; 和形成在阴极上的发射体; 栅电极包括在下基板的顶表面上由导电材料形成的第一栅电极和具有比第一栅电极的厚度大的第二栅电极,并形成在第一栅电极的顶表面上。

    System and Method for Minimizing Interference Between Rfid Reader
    40.
    发明申请
    System and Method for Minimizing Interference Between Rfid Reader 有权
    用于最小化Rfid读卡器间干扰的系统和方法

    公开(公告)号:US20090305637A1

    公开(公告)日:2009-12-10

    申请号:US12160911

    申请日:2008-01-08

    CPC classification number: G06K7/10475 H04W8/005 H04W8/26 H04W72/1257 H04W88/02

    Abstract: Disclosed is a method for minimizing interference between RFID readers built in a mobile terminal, it is possible to minimize interference between readers by assigning an operating time specific to the mobile terminal at a specific point of time of a cycle of a mobile communication network signal according to an identity number of a mobile terminal, even when several readers are scattered in a predetermined area and they try to detect one tag at the same time.

    Abstract translation: 公开了一种用于最小化内置在移动终端中的RFID读取器之间的干扰的方法,可以通过在移动通信网络信号的周期的特定时间点分配特定于移动终端的操作时间来最小化读取器之间的干扰, 即使当多个读取器分散在预定区域中并且它们尝试同时检测到一个标签时,也可以移动终端的身份号码。

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