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    • 7. 发明公开
    • 박막 트랜지스터 및 그 형성 방법
    • 薄膜晶体管及其形成方法
    • KR1020130134154A
    • 2013-12-10
    • KR1020120057459
    • 2012-05-30
    • 삼성디스플레이 주식회사
    • 이두형김보성양찬우정승호정연택최준환최태영
    • H01L29/786H01L21/336
    • H01L29/66969H01L21/02565H01L21/02614H01L21/385H01L21/441H01L21/477H01L29/7869H01L21/02623H01L21/288H01L29/45H01L29/4908
    • A thin film transistor is provided. According to an embodiment of the present invention, the thin film transistor comprises: a substrate; an oxide semiconductor layer on the substrate; a gate electrode overlapping the oxide semiconductor layer; a gate insulating layer between the gate electrode and the oxide semiconductor layer; and source and drain electrodes which overlap the oxide semiconductor layer at least in part and are separated from each other. The gate insulating layer includes oxide containing a first substance, the oxide semiconductor layer includes oxide manufactured by mixing the first substance and a second substance, and the source and drain electrodes include oxide manufactured by mixing the second substance and a third substance. The gate insulating layer is manufactured through a solution process including the first substance, the oxide semiconductor layer is manufactured through a solution process including the second substance, and the source and drain electrodes are manufactured through a solution process including the third substance. [Reference numerals] (AA) Start;(BB) End;(S1) Precursor deposition for insulating layer formation/semiconductor layer formation/source and drain formation;(S2) Heat treatment
    • 提供薄膜晶体管。 根据本发明的实施例,薄膜晶体管包括:基板; 在所述基板上的氧化物半导体层; 与氧化物半导体层重叠的栅电极; 栅电极和氧化物半导体层之间的栅极绝缘层; 以及至少部分地与氧化物半导体层重叠并且彼此分离的源极和漏极。 栅极绝缘层包括含有第一物质的氧化物,氧化物半导体层包括通过混合第一物质和第二物质而制造的氧化物,源电极和漏电极包括通过混合第二物质和第三物质制造的氧化物。 通过包括第一物质的溶液处理制造栅极绝缘层,通过包括第二物质的溶液处理制造氧化物半导体层,并且通过包括第三物质的溶液法制造源极和漏极。 (AA)开始;(BB)端;(S1)绝缘层形成/半导体层形成/源极和漏极形成的前体沉积;(S2)热处理
    • 10. 发明公开
    • 표시 장치 및 이의 제조 방법
    • 显示装置及其制造方法
    • KR1020150066365A
    • 2015-06-16
    • KR1020130151802
    • 2013-12-06
    • 삼성디스플레이 주식회사
    • 정연택변희준
    • G09F9/30G02F1/1368G02F1/1343
    • H01L27/1259H01L22/34H01L27/124H01L27/3244H01L27/3276H01L51/0031
    • 본발명의일 실시예에따른표시장치는표시영역, 주변영역및 테스트영역을포함하는제1 절연기판, 상기제1 절연기판위에위치하는테그게이트전극, 게이트전극및 게이트선을포함하는게이트도전체, 상기게이트도전체위에위치하는게이트절연막, 상기게이트절연막위에위치하는테그반도체층및 화소반도체층을포함하는반도체층, 상기반도체층위에위치하는테그소스전극, 테그드레인전극, 소스전극, 드레인전극및 데이터선을포함하는데이터도전체, 상기데이터도전체위에위치하는제1 보호막, 상기제1 보호막위에위치하는테그공통전극및 화소공통전극, 상기테그공통전극및 상기화소공통전극위에위치하는제2 보호막, 및상기제2 보호막위에위치하는화소전극을포함한다.
    • 根据本发明的实施例的显示装置包括:第一绝缘基板,包括显示区域,周边区域和测试区域;位于第一绝缘基板上的标签栅电极;栅极导体,其包括栅极 电极和栅极线,位于栅极导体上的栅极绝缘层,包括位于栅极绝缘层上的标签半导体层和像素半导体层的半导体层,位于半导体层上的标签源极 ,包括标签漏电极,源电极,漏电极和数据线的数据导体,位于数据导体上的第一保护层,位于该数据导体上的标签公共电极和像素公共电极 第一保护层,位于标签公共电极和像素公共电极上的第二保护层和定位的像素电极 d在第二保护层。