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    • 73. 发明授权
    • Organic thin film transistor, method of manufacturing the same, and flat panel display having the same
    • 有机薄膜晶体管,其制造方法和具有该有机薄膜晶体管的平板显示器
    • US08030642B2
    • 2011-10-04
    • US11267425
    • 2005-11-04
    • Nam-Choul Yang
    • Nam-Choul Yang
    • H01L51/00
    • H01L27/283H01L51/0017H01L51/0516H01L51/0541
    • Provided are an organic TFT, a method of manufacturing the same, and a flat panel display having the same. The organic TFT includes source and drain electrodes formed on the surface of a substrate, an organic semiconductor layer that includes source and drain regions and a channel region, located on the source and drain electrodes, a gate electrode located above the organic semiconductor layer, and a first insulating layer located on the surface of the organic semiconductor layer, wherein a through hole is formed in at least a portion of the organic semiconductor layer and the first insulating layer, outside an active region that includes the source and drain regions and the channel region.
    • 提供有机TFT,其制造方法和具有该有机TFT的平板显示器。 有机TFT包括形成在基板的表面上的源极和漏极,包括源极和漏极区域的有机半导体层和位于源极和漏极上的沟道区,位于有机半导体层上方的栅电极,以及 位于所述有机半导体层的表面上的第一绝缘层,其中在所述有机半导体层和所述第一绝缘层的至少一部分中形成通孔,所述有源区域包括所述源极和漏极区域以及所述沟道 地区。
    • 74. 发明申请
    • THIN FILM TRANSISTOR STRUCTURE, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC DEVICE
    • 薄膜晶体管结构,其制造方法和电子器件
    • US20110204375A1
    • 2011-08-25
    • US13028604
    • 2011-02-16
    • Iwao YAGIHideki ONOMari SASAKI
    • Iwao YAGIHideki ONOMari SASAKI
    • H01L29/04H01L21/336
    • H01L29/66742G02F1/1368H01L27/1225H01L27/1285H01L27/1292H01L27/283H01L29/7869
    • A high-performance thin film transistor structure which is easily manufactured is provided. The thin film transistor structure includes: a first electrode; second and third electrodes apart from each other in a hierarchical level different from that of the first electrode; first, second, and third wirings connected to the first, second, and third electrodes, respectively; a main stack body disposed so as to be opposed to the first electrode with an interlayer insulating layer in between, between the first electrode, and the second and third electrodes; and a sub stack body including an insulating layer and a semiconductor layer, disposed so as to be opposed to the first wiring with the interlayer insulating layer in between, between the first and second wirings in a position where the first and second wirings overlap and/or between the first and third wirings in a position where the first and third wirings overlap.
    • 提供了容易制造的高性能薄膜晶体管结构。 薄膜晶体管结构包括:第一电极; 第二和第三电极以与第一电极的层级不同的层级彼此分开; 分别连接到第一,第二和第三电极的第一,第二和第三布线; 主堆叠体,设置成与第一电极相对,在第一电极和第二和第三电极之间具有层间绝缘层; 以及包括绝缘层和半导体层的子堆叠体,在第一和第二布线重叠的位置和/或第二布线之间,在第一布线和第二布线之间设置有与第一布线相对的第一布线和层间绝缘层, 或者在第一和第三布线重叠的位置之间的第一和第三布线之间。
    • 75. 发明授权
    • Element substrate and light emitting device
    • 元件基板和发光器件
    • US08004200B2
    • 2011-08-23
    • US11562626
    • 2006-11-22
    • Mitsuaki OsameAya AnzaiYu Yamazaki
    • Mitsuaki OsameAya AnzaiYu Yamazaki
    • G09G3/36
    • H01L27/326G09G3/2022G09G3/3233G09G2300/0417G09G2300/0842G09G2300/0885G09G2310/0251H01L27/283H01L29/78672H01L51/5012H01L51/5296
    • A light emitting device and an element substrate which are capable of suppressing variations in the luminance intensity of a light emitting element among pixels due to characteristic variations of a driving transistor without suppressing off-current of a switching transistor low and increasing storage capacity of a capacitor. According to the invention, a depletion mode transistor is used as a driving transistor. The gate of the driving transistor is fixed in its potential or connected to the source or drain thereof to operate in a saturation region with a constant current flow. A current controlling transistor which operates in a linear region is connected in series to the driving transistor, and a video signal for transmitting a light emission or non-emission of a pixel is inputted to the gate of the current controlling transistor through a switching transistor.
    • 一种发光器件和元件衬底,其能够抑制由于驱动晶体管的特性变化而导致的像素之中的发光元件的亮度强度的变化,而不会抑制开关晶体管的截止电流低并且增加电容器的存储容量 。 根据本发明,使用耗尽型晶体管作为驱动晶体管。 驱动晶体管的栅极固定在其电位或连接到其源极或漏极,以在具有恒定电流的饱和区域中工作。 在线性区域中工作的电流控制晶体管与驱动晶体管串联连接,并且用于透射像素的发光或不发光的视频信号通过开关晶体管输入到电流控制晶体管的栅极。
    • 79. 发明授权
    • Electronic device with unique encoding
    • 电子设备具有独特的编码
    • US07897439B2
    • 2011-03-01
    • US12645987
    • 2009-12-23
    • Robert A. StreetAna Claudia Arias
    • Robert A. StreetAna Claudia Arias
    • H01L21/82
    • H01L51/0005H01L27/1285H01L27/1288H01L27/1292H01L27/283H01L51/0545
    • An electronic device comprising a thin film transistor (TFT) array and manufacturing methods thereof according to various embodiments. Jet-printed material is deposited on selected partially formed transistors to form completed transistors. Thus, a selected number of the TFTs are connected into the circuit while the remainder of the TFTs are not connected. An electronic read-out of the array identifies the specific array by distinguishing the connected TFTs from the unconnected ones. For a TFT array with n elements there are 2n alternative configurations; therefore, a relatively small number of TFTs can uniquely identify a huge number of devices. Such uniquely encoded devices have applications for encryption, identification and personalization of electronic systems.
    • 一种包括薄膜晶体管(TFT)阵列的电子器件及其制造方法。 喷射印刷材料沉积在选定的部分形成的晶体管上以形成完整的晶体管。 因此,选择数量的TFT连接到电路中,而其余TFT不连接。 阵列的电子读出通过将连接的TFT与未连接的TFT区分开来识别特定的阵列。 对于具有n个元件的TFT阵列,有2n个备选配置; 因此,相对较少的TFT可以唯一地识别大量的设备。 这种唯一编码的设备具有用于电子系统的加密,识别和个性化的应用。