Column drive system of a liquid crystal display element

    公开(公告)号:JP2005531034A

    公开(公告)日:2005-10-13

    申请号:JP2004516657

    申请日:2003-06-23

    CPC classification number: G09G3/3685 G09G2330/021

    Abstract: 【課題】この発明は第1供給電圧(VDD)第2供給電圧(VSS)より高い、第1(VDD)および第2(VSS)供給電圧間の供給経路で動作する論理回路(10)を含むLCD表示素子の縦列駆動システムに関する。 論理回路(10)はその値が第1(VDD)または第2(VSS)供給電圧に等しい出力における入力第2論理信号(CP、CN、CP_N、CN_N)における第1論理信号(LOW_FRAME、WHITE_PIX)からの開始を発生することができる。 素子は論理回路(10)に結合されかつ第1供給電圧(VDD)および第2供給電圧(VSS)より高い第3供給電圧(VLCD)と第2供給電圧(VSS)間の供給経路で動作する昇降素子(11、12)であって、第2論理信号(CP、CN、CP_N、CN_N)の値を上昇させることができる昇降素子(11、12)を含む。 素子は異なる供給経路(VLCD−VA、VB−VSS)および出力端子(OUT)を共有する第1(T11−T12)および第2(T13−T14)対のトランジスタを含み、第1(T11−T12)および第2(T13−T14)対のトランジスタが縦列の駆動信号を決定するように昇降素子(11、12)に接続される。 論理回路(10)が第3(VLCD)および第2供給電圧(VSS)の供給経路で動作しかつ2つの昇降素子(11、12)に結合されたターンオフ回路(15)を含む。 回路(15)は二対のトランジスタ(T11−T12、T13−T14)の他方が動作状態にある場合二対のトランジスタ(T11−T12、T13−T14)の一方をフレームの期間にターンオフ状態に保持することができる。

    Monolithic integrated resistance structure having power igbt device
    133.
    发明专利
    Monolithic integrated resistance structure having power igbt device 审中-公开
    具有功率IGBT器件的单片集成电阻结构

    公开(公告)号:JP2005033199A

    公开(公告)日:2005-02-03

    申请号:JP2004196957

    申请日:2004-07-02

    CPC classification number: H01L29/7395

    Abstract: PROBLEM TO BE SOLVED: To provide a monolithic integrated high-voltage resistance structure having an IGBT(insulated gate bipolar transistor) device which has structural and functional characteristics capable of suppressing the occurrence of a parasitic transistor and which overcomes a limited condition and defect affecting the above conventional devices.
    SOLUTION: In the device in which a second conductive semiconductor layer(19) is integrated on a laminated first conductive semiconductor substrate(16) and which includes a resistance structure(17) for voltage control and an IGBT device(18), the resistance structure(17) surrounds a part(22) of the semiconductor layer(19), shows the first conductive type, and includes at least one of substantially ring-like regions(21a).
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:提供一种具有IGBT(绝缘栅双极晶体管)器件的单片集成高压电阻结构,其具有能够抑制寄生晶体管的发生并且克服有限的条件的结构和功能特性, 缺陷影响上述常规设备。 解决方案:在第二导电半导体层(19)集成在层叠的第一导电半导体衬底(16)上并且包括用于电压控制的电阻结构(17)和IGBT器件(18)的器件中, 电阻结构(17)围绕半导体层(19)的部分(22),显示出第一导电类型,并且包括至少一个基本上呈环状的区域(21a)。 版权所有(C)2005,JPO&NCIPI

    MICRO -ELECTRO -MECHANICAL DEVICE WITH BURIED CONDUCTIVE REGIONS, AND MANUFACTURING PROCESS THEREOF
    138.
    发明申请
    MICRO -ELECTRO -MECHANICAL DEVICE WITH BURIED CONDUCTIVE REGIONS, AND MANUFACTURING PROCESS THEREOF 审中-公开
    带电导电区域的微电子机械及其制造工艺

    公开(公告)号:WO2013064978A1

    公开(公告)日:2013-05-10

    申请号:PCT/IB2012/056021

    申请日:2012-10-30

    Abstract: A MEMS device (17) formed by a body (2); a cavity (25), extending above the body; mobile and fixed structures (18, 19) extending above the cavity and physically connected to the body via anchoring regions (16); and electrical-connection regions (10a, 10b, 10c), extending between the body (2) and the anchoring regions (16) and electrically connected to the mobile and fixed structures. The electrical-connection regions (10a, 10b, 10c) are formed by a conductive multilayer including a first semiconductor material layer (5), a composite layer (6) of a binary compound of the semiconductor material and of a transition metal, and a second semiconductor material layer (7).

    Abstract translation: 由主体(2)形成的MEMS装置(17); 在所述主体上方延伸的空腔(25); 移动和固定结构(18,19),其延伸到空腔上方并经由锚定区域(16)物理连接到身体。 以及在主体(2)和锚固区域(16)之间延伸并且电连接到移动和固定结构的电连接区域(10a,10b,10c)。 电连接区域(10a,10b,10c)由包括第一半导体材料层(5),半导体材料的二元化合物和过渡金属的复合层(6)的导电性多层构成,以及 第二半导体材料层(7)。

    ELECTRONIC DEVICE BASED ON A GALLIUM COMPOUND OVER A SILICON SUBSTRATE, AND MANUFACTURING METHOD THEREOF
    139.
    发明申请
    ELECTRONIC DEVICE BASED ON A GALLIUM COMPOUND OVER A SILICON SUBSTRATE, AND MANUFACTURING METHOD THEREOF 审中-公开
    基于硅基底板上的玻璃化合物的电子器件及其制造方法

    公开(公告)号:WO2013007705A1

    公开(公告)日:2013-01-17

    申请号:PCT/EP2012/063442

    申请日:2012-07-09

    CPC classification number: H01L21/743 H01L29/2003 H01L29/7787 H01L29/872

    Abstract: An electronic device includes a silicon substrate (2) having a first side and a second side. A structural layer of gallium nitride (6) is formed over the first side of the silicon substrate and includes an active area of the electronic device. A transition layer (8) is provided between the substrate and the structural layer. The transition layer electrically and/or thermally insulated the substrate and the structural layer from one another. A via hole (20) made of a conductive material extends through the structural layer and the transition layer. The via hole is electrically and/or thermally connected to the active area of the electronic device and to the substrate.

    Abstract translation: 电子设备包括具有第一侧和第二侧的硅衬底(2)。 在硅衬底的第一侧上形成氮化镓(6)的结构层,并且包括电子器件的有源区。 在基板和结构层之间提供过渡层(8)。 过渡层将衬底和结构层彼此电和/或热绝缘。 由导电材料制成的通孔(20)延伸穿过结构层和过渡层。 通孔与电子器件的有源区域和衬底电气和/或热连接。

    METHOD AND APPARATUS FOR MANUFACTURING LEAD FRAMES
    140.
    发明申请
    METHOD AND APPARATUS FOR MANUFACTURING LEAD FRAMES 审中-公开
    制造引线框架的方法和装置

    公开(公告)号:WO2012156034A1

    公开(公告)日:2012-11-22

    申请号:PCT/EP2012/001928

    申请日:2012-05-04

    Inventor: CREMA, Paolo

    Abstract: The present invention relates to a method and an apparatus for manufacturing lead frames. According to the present invention, a coating layer (120) is formed on one or more predefined portions (A, B, C, D, E, F, G, H) of the surface (110s) of the substrate (100) of the lead frame (100) by delimiting the predefined portions (A, B, C, D, E, F, G, H) by means of screen printing. The employment of screen printing allows the obtainment of large amounts of lead frames with excellent electronic and structural properties in a quick and cost-effective way.

    Abstract translation: 本发明涉及一种用于制造引线框架的方法和装置。 根据本发明,在基板(100)的表面(110s)的一个或多个预定部分(A,B,C,D,E,F,G,H)上形成涂层(120) 通过丝网印刷限定预定部分(A,B,C,D,E,F,G,H)来引导框架(100)。 丝网印刷的使用允许以快速和成本有效的方式获得具有优异的电子和结构特性的大量引线框架。

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