Copper alloy thin films, copper alloy sputtering targets and flat panel displays
    1.
    发明申请
    Copper alloy thin films, copper alloy sputtering targets and flat panel displays 审中-公开
    铜合金薄膜,铜合金溅射靶和平板显示器

    公开(公告)号:US20060091792A1

    公开(公告)日:2006-05-04

    申请号:US11235196

    申请日:2005-09-27

    IPC分类号: H01J1/62 H01J63/04

    摘要: A Cu alloy thin film contains Fe and P with the balance being substantially Cu, in which the contents of Fe and P satisfy all the following conditions (1) to (3), and in which Fe2P is precipitated at grain boundaries of Cu after heat treatment at 200° C. to 500° C. for 1 to 120 minutes: 1.4NFe+8NP 1.0  (2) 12NFe+NP>0.5  (3) wherein NFe represents the content of Fe (atomic percent); and NP represents the content of P (atomic percent).

    摘要翻译: Cu合金薄膜含有Fe和P,余量基本上为Cu,其中Fe和P的含量满足以下所有条件(1)至(3),其中Fe 2 P 在200℃至500℃热处理1〜120分钟后,在Cu的晶界处析出:<?在线公式描述=“在线公式”末端=“铅”→> 1.4N &lt;&lt;&lt;&lt;&lt;&lt; 3&gt;&lt; 1.3(1)&lt; -formulae description =“In-line Formulas”end =“lead”?> N&lt;&lt;&lt;&lt;&lt; P&lt; “In-line Formulas”end =“tail”?> <?in-line-formula description =“In-line Formulas”end =“lead”?> 12N + N > 0.5(3)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中N Fe表示Fe含量(原子百分数) ; N P表示P(原子百分比)的含量。

    Display device and method for production thereof
    10.
    发明授权
    Display device and method for production thereof 有权
    显示装置及其制造方法

    公开(公告)号:US07365810B2

    公开(公告)日:2008-04-29

    申请号:US11153331

    申请日:2005-06-16

    IPC分类号: G02F1/133

    CPC分类号: G02F1/136227 G02F1/1368

    摘要: A display device and a method for production thereof. The display device comprises a substrate, thin film transistors and a transparent conductive film which are formed on the substrate, and an aluminum alloy film which electrically connects the thin film transistors to the transparent conductive film, such that there exists an oxide film of said aluminum alloy at the interface between said aluminum alloy film and said transparent conductive film, said oxide film having a thickness of 1 to 10 nm and containing oxygen in an amount no more than 44 atom %. The display device has the aluminum alloy film and the transparent conducive film in direct contact with each other, obviating the necessity of barrier metal between them.

    摘要翻译: 一种显示装置及其制造方法。 显示装置包括形成在基板上的基板,薄膜晶体管和透明导电膜,以及将薄膜晶体管与透明导电膜电连接的铝合金膜,使得存在所述铝的氧化物膜 合金在所述铝合金膜和所述透明导电膜之间的界面处,所述氧化物膜具有1至10nm的厚度并且含有不超过44原子%的氧。 显示装置具有铝合金膜和透明导电膜彼此直接接触,从而避免了它们之间的屏障金属的需要。