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    • 7. 发明公开
    • 산화아연계 막 제조방법
    • 基于氧化锌的薄膜的制备方法
    • KR1020100128387A
    • 2010-12-08
    • KR1020090046755
    • 2009-05-28
    • 코닝정밀소재 주식회사
    • 이윤규유일환유태환정상철
    • C23C14/34C23C14/08
    • PURPOSE: A method for manufacturing a zinc oxide based film, capable of the replacement of ITO film with zinc oxide film, is provided to secure an excellent deposition rate and flatness comparing to ITO by securing superior electricity conductance. CONSTITUTION: A method for manufacturing a zinc oxide based film comprises next steps. Sputtering is performed under the conditions of the distance of a dopan doped zinc oxide target and a substrate is 10~50 mm. The zinc oxide film is evaporated in a substrate. The sputtering is performed under the condition that the work pressure is 2~10mtorr and the flow rate of the sputtering gas supplied to a sputtering chamber is 0.2~0.5sccm/L.
    • 目的:提供一种能够用氧化锌膜替代ITO膜的氧化锌基膜的制造方法,其通过确保优良的电导率来确保与ITO相比优异的沉积速率和平坦度。 构成:用于制造氧化锌基膜的方法包括以下步骤。 在掺杂二苯并呋喃掺杂的氧化锌靶和基片的距离为10〜50mm的条件下进行溅射。 氧化锌膜在基板中蒸发。 在工作压力为2〜10morr的条件下进行溅射,溅射气体供给到溅射室的流量为0.2〜0.5sccm / L。
    • 8. 发明公开
    • 산화인듐아연계 스퍼터링 타겟 및 그 제조 방법
    • 基于氧化锌的氧化铅基喷射目标及其制造方法
    • KR1020090092165A
    • 2009-08-31
    • KR1020080017513
    • 2008-02-26
    • 코닝정밀소재 주식회사
    • 이윤규이진호유일환박주옥
    • C23C14/34B22F3/00
    • C23C14/3414C23C14/08
    • An indium zinc oxide-based sputtering target and a manufacturing method thereof are provided to restrict generation of nodule and abnormal discharge, and to make a thin film with uniform composition ratio. An indium zinc oxide-based sputtering target has a composition of (MO2)x(In2O3)y(ZnO)z. A ratio of X and y is 1:0.001~ 1:1. The ratio of Y and z is 1:0~1:10. M is one or more metal selected from a group consisting hafnium, zirconium and titanium. The electric resistance the sputtering target is 100Ф or less. The indium zinc oxide-based sputtering target is a zinc oxide-based thin film. The electron mobility of the zinc oxide thin film is 1~100cm^2 / V S.
    • 提供了一种氧化锌基溅射靶及其制造方法,以限制结瘤的产生和异常放电,并制成具有均匀组成比的薄膜。 基于氧化铟锌的溅射靶具有(MO 2)x(In 2 O 3)y(ZnO)z的组成。 X和Y的比例为1:0.001〜1:1。 Y和z的比例为1:0〜1:10。 M是选自铪,锆和钛的一种或多种金属。 溅射靶的电阻为100度以下。 基于氧化铟锌的溅射靶是基于氧化锌的薄膜。 氧化锌薄膜的电子迁移率为1〜100cm ^ 2 / V S.
    • 9. 发明公开
    • 분무열분해를 이용한 알루미늄 도핑된 산화아연 스퍼터링타겟의 제조방법
    • 使用喷雾热解的铝掺杂ZNO溅射靶的制备方法
    • KR1020090000355A
    • 2009-01-07
    • KR1020070064364
    • 2007-06-28
    • 코닝정밀소재 주식회사
    • 이윤규이진호박주옥
    • H01L21/203
    • C23C14/3414H01J37/3429
    • A method for manufacturing a sputtering target of aluminum doped zinc oxide is provided to maximize dispersibility of the aluminum inside the zinc oxide by using a spray pyrolysis. A nitrate zinc solution(Zn(NO3)2.xH2O) and an aluminum nitrate solution(Al(NO3)3.xH2O) are mixed and dissolved(101). An aluminum doped zinc oxide(Al2O3-ZnO) complex granule powder is formed by spraying and pyrolyzing the complex solution(103,104). An Al2O3-ZnO slurry is formed by adding an addictive to the complex granule powder(106). The slurry is dried(107). The dried slurry is press-formed to a sputtering target type(109). An aluminum doped zinc oxide sputtering target is formed by sintering the molding product(111,112).
    • 提供了一种用于制造掺杂铝的氧化锌的溅射靶的方法,以通过使用喷雾热解使铝在氧化锌内的分散性最大化。 将硝酸锌溶液(Zn(NO 3)2·xH 2 O)和硝酸铝溶液(Al(NO 3)3·xH 2 O)混合并溶解(101)。 通过喷雾和热解复合溶液(103,104)形成铝掺杂氧化锌(Al2O3-ZnO)复合颗粒粉末。 通过向复合颗粒粉末(106)中加入成瘾剂形成Al2O3-ZnO浆料。 将浆料干燥(107)。 将干燥的浆料压制成溅射靶(109)。 通过烧结成型产品(111,112)形成铝掺杂的氧化锌溅射靶。