发明授权
US08999208B2 In-Ga-Sn oxide sinter, target, oxide semiconductor film, and semiconductor element 有权
In-Ga-Sn氧化物烧结体,靶,氧化物半导体膜和半导体元件

In-Ga-Sn oxide sinter, target, oxide semiconductor film, and semiconductor element
摘要:
An oxide sintered body including indium element (In), gallium element (Ga) and tin element (Sn) in atomic ratios represented by the following formulas (1) to (3): 0.10≦In/(In+Ga+Sn)≦0.60  (1) 0.10≦Ga/(In+Ga+Sn)≦0.55  (2) 0.0001
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