THIN FILM TRANSISTOR MANUFACTURING METHOD, THIN FILM TRANSISTOR, THIN FILM TRANSISTOR SUBSTRATE AND IMAGE DISPLAY APPARATUS, IMAGE DISPLAY APPARATUS AND SEMICONDUCTOR DEVICE
    17.
    发明申请
    THIN FILM TRANSISTOR MANUFACTURING METHOD, THIN FILM TRANSISTOR, THIN FILM TRANSISTOR SUBSTRATE AND IMAGE DISPLAY APPARATUS, IMAGE DISPLAY APPARATUS AND SEMICONDUCTOR DEVICE 有权
    薄膜晶体管制造方法,薄膜晶体管,薄膜晶体管基板和图像显示装置,图像显示装置和半导体器件

    公开(公告)号:US20110050733A1

    公开(公告)日:2011-03-03

    申请号:US12526304

    申请日:2008-02-06

    IPC分类号: G09G5/10

    摘要: To provide a method for producing a thin film transistor improved in stability, uniformity, reproducibility, heat resistance, durability or the like, a thin film transistor, a thin film transistor substrate, an image display apparatus, an image display apparatus and a semiconductor device.In the semiconductor device, a crystalline oxide is used as an N-type transistor and the electron carrier concentration of the crystalline oxide is less than 2×1017/cm3. Furthermore, the crystalline oxide is a polycrystalline oxide containing In and one or more positive divalent elements selected from Zn, Mg, Cu, Ni, Co and Ca, and the atomic ratio In [In] and the positive divalent element [X][X]/([X]+[In]) is 0.0001 to 0.13.

    摘要翻译: 为了提供一种提高稳定性,均匀性,再现性,耐热性,耐久性等的薄膜晶体管的制造方法,薄膜晶体管,薄膜晶体管基板,图像显示装置,图像显示装置和半导体装置 。 在半导体装置中,结晶性氧化物用作N型晶体管,结晶性氧化物的电子载流子浓度小于2×1017 / cm3。 此外,结晶性氧化物是含有In的一种或多种选自Zn,Mg,Cu,Ni,Co和Ca中的一种或多种正的二价元素的多晶氧化物,并且原子比In [In]和正的二价元素[X] [X ] /([X] + [In])为0.0001〜0.13。

    THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING SAME
    19.
    发明申请
    THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING SAME 有权
    薄膜晶体管及其制造方法

    公开(公告)号:US20110198586A1

    公开(公告)日:2011-08-18

    申请号:US13125577

    申请日:2009-10-19

    IPC分类号: H01L29/786 H01L21/36

    CPC分类号: H01L29/7869 H01L29/66742

    摘要: A thin film transistor including a gate electrode, a gate-insulating film, an oxide semiconductor film in contact with the gate-insulating film, and source and drain electrodes which connect to the oxide semiconductor film and are separated with a channel part therebetween, wherein the oxide semiconductor film comprises a crystalline indium oxide which includes hydrogen element, and the content of the hydrogen element contained in the oxide semiconductor film is 0.1 at % to 5 at % relative to all elements which form the oxide semiconductor film.

    摘要翻译: 一种薄膜晶体管,包括栅电极,栅极绝缘膜,与栅极绝缘膜接触的氧化物半导体膜,以及连接到氧化物半导体膜并与其间的沟道部分分离的源极和漏极,其中 氧化物半导体膜包括包含氢元素的结晶铟氧化物,并且氧化物半导体膜中包含的氢元素的含量相对于形成氧化物半导体膜的所有元素为0.1at%至5at%。