Apparatus and method for producing an analog output signal from a
digital input word
    3.
    发明授权
    Apparatus and method for producing an analog output signal from a digital input word 失效
    用于从数字输入字产生模拟输出信号的装置和方法

    公开(公告)号:US5451946A

    公开(公告)日:1995-09-19

    申请号:US83813

    申请日:1993-06-28

    IPC分类号: H03M1/68 H03M1/06

    CPC分类号: H03M1/68

    摘要: A digital-to-analog converter (DAC, 300) utilizes a coarse DAC (306) and fine DAC (315) to produce an analog output signal having both low glitch energy and good linearity performance. The DAC (300) also uses an error table (312) to store correction data generated through a calibration procedure. Outputs (307, 311) from each DAC (306, 315) are summed to produce an analog output signal which exhibits better linearity than does the output (307) of the coarse DAC (306) alone.

    摘要翻译: 数模转换器(DAC,300)利用粗DAC(306)和精细DAC(315)产生具有低毛刺能量和良好线性性能的模拟输出信号。 DAC(300)还使用错误表(312)来存储通过校准程序生成的校正数据。 来自每个DAC(306,315)的输出(307,311)被相加以产生比单纯的粗略DAC(306)的输出(307)更好的线性度的模拟输出信号。

    Semiconducting ink formulation
    5.
    发明授权
    Semiconducting ink formulation 有权
    半导体油墨配方

    公开(公告)号:US08052895B2

    公开(公告)日:2011-11-08

    申请号:US12248161

    申请日:2008-10-09

    IPC分类号: H01B1/12 H01B1/20

    摘要: A semiconducting ink formulation comprises a semiconducting material; a first solvent; and a second solvent which is miscible with the first solvent, has a surface tension equal to or greater than the surface tension of the first solvent, and in which the semiconducting material has a solubility of less than 0.1 wt % at room temperature The surface tension of the ink formulation can be controlled, allowing the formation of semiconducting layers in organic thin film transistors, including top-gate transistors.

    摘要翻译: 半导体油墨制剂包含半导体材料; 第一溶剂; 和与第一溶剂混溶的第二溶剂,其表面张力等于或大于第一溶剂的表面张力,并且其中半导体材料在室温下的溶解度小于0.1wt%。表面张力 可以控制油墨配方,允许在包括顶栅晶体管的有机薄膜晶体管中形成半导体层。

    ORGANIC THIN FILM TRANSISTORS
    6.
    发明申请
    ORGANIC THIN FILM TRANSISTORS 有权
    有机薄膜晶体管

    公开(公告)号:US20100090200A1

    公开(公告)日:2010-04-15

    申请号:US12250691

    申请日:2008-10-14

    IPC分类号: H01L51/05

    摘要: Organic thin film transistors with improved mobility are disclosed. The transistor contains two interfacial layers between the dielectric layer and the semiconducting layer. One interfacial layer is formed from a siloxane polymer or silsesquioxane polymer. The other interfacial layer is formed from an alkyl-containing silane of Formula (1): where R′ is alkyl having from about 1 to about 24 carbon atoms; R″ is alkyl having from about 1 to about 24 carbon atoms, halogen, alkoxy, hydroxyl, or amino; L is halogen, oxygen, alkoxy, hydroxyl, or amino; k is 1 or 2; and m is 1 or 2.

    摘要翻译: 公开了具有改进的移动性的有机薄膜晶体管。 晶体管在介电层和半导体层之间包含两个界面层。 一个界面层由硅氧烷聚合物或倍半硅氧烷聚合物形成。 另一界面层由式(1)的含烷基的硅烷形成:其中R'为具有约1至约24个碳原子的烷基; R“是具有约1至约24个碳原子的烷基,卤素,烷氧基,羟基或氨基; L是卤素,氧,烷氧基,羟基或氨基; k为1或2; m为1或2。

    Ink jet of functionalized waxes
    7.
    发明授权
    Ink jet of functionalized waxes 失效
    功能化蜡的喷墨

    公开(公告)号:US07691920B2

    公开(公告)日:2010-04-06

    申请号:US11034714

    申请日:2005-01-14

    CPC分类号: C09D11/101

    摘要: An ink jet ink includes an ink vehicle, wherein the ink vehicle includes at least one wax monomer functionalized to include in the chain at least one reactive group curable upon exposure to radiation. The reactive group is preferably curable via cationic or free radical polymerization. In a preferred embodiment, the ink vehicle includes a wax monomer having a structure: wherein C represents a cationically curable group and R represents a radically curable group. The inks may be used to form an image by jetting the ink onto a transfuse member surface, increasing the viscosity of the ink upon the transfuse member surface, subsequently transferring the ink from the transfuse member surface to an image receiving substrate, and exposing the ink to radiation following the transfer to the image receiving substrate to effect reaction of the at least one reactive group.

    摘要翻译: 喷墨油墨包括油墨载体,其中油墨载体包括至少一种蜡官能化的蜡单体,其在链中包含在暴露于辐射时可固化的至少一种反应性基团。 反应性基团优选通过阳离子或自由基聚合可固化。 在优选的实施方案中,油墨载体包括具有以下结构的蜡单体:其中C表示阳离子可固化基团,R表示可自由基固化的基团。 油墨可以用于通过将墨喷射到输入构件表面上来形成图像,增加在输入构件表面上的墨的粘度,随后将墨从输液构件表面转移到图像接收基底,并使墨 在转移到图像接收基板之后进行辐射以实现至少一个反应性基团的反应。

    METHODS FOR REMOVING A STABILIZER FROM A METAL NANOPARTICLE USING A DESTABILIZER
    9.
    发明申请
    METHODS FOR REMOVING A STABILIZER FROM A METAL NANOPARTICLE USING A DESTABILIZER 有权
    使用降解剂从金属纳米颗粒中去除稳定剂的方法

    公开(公告)号:US20090181177A1

    公开(公告)日:2009-07-16

    申请号:US12013643

    申请日:2008-01-14

    IPC分类号: B05D5/12 B41F31/00

    摘要: A method of forming conductive features on a substrate, the method comprising: providing two or more solutions, wherein a metal nanoparticle solution contains metal nanoparticles with a stabilizer and a destabilizer solution contains a destabilizer that destabilizes the stabilizer, liquid depositing the metal nanoparticle solution and the destabilizer solution onto the substrate, wherein during deposition or following the deposition of the metal nanoparticle solution onto the substrate, the metal nanoparticle and the destabilizer are combined with each other, destabilizing the stabilizer from the surface of the metal nanoparticles with the destabilizer and removing the stabilizer and destabilizer from the substrate by heating the substrate to a temperature below about 180° C. or by washing with the solvent

    摘要翻译: 一种在基底上形成导电特征的方法,所述方法包括:提供两种或更多种溶液,其中金属纳米颗粒溶液含有金属纳米颗粒与稳定剂,去稳定剂溶液含有使稳定剂不稳定的去稳定剂,液体沉积金属纳米颗粒溶液和 所述去稳定剂溶液在所述基材上,其中在沉积期间或在将所述金属纳米颗粒溶液沉积到所述基材上之后,所述金属纳米颗粒和所述去稳定剂彼此组合,使所述稳定剂从所述不稳定剂的表面不稳定化并除去 通过将基底加热到低于约180℃的温度或通过用溶剂洗涤来从基底上的稳定剂和去稳定剂