전계효과 트랜지스터 및 그 제조 방법
    31.
    发明公开
    전계효과 트랜지스터 및 그 제조 방법 有权
    场效应晶体管及其制造方法

    公开(公告)号:KR1020130031771A

    公开(公告)日:2013-03-29

    申请号:KR1020120062664

    申请日:2012-06-12

    Abstract: PURPOSE: A field effect transistor and a method for fabrication the same are provided to improve productivity and stability by not using a lithography process. CONSTITUTION: An active layer(31), a cap layer(32), an ohmic metal layer(33) and an insulating layer(34) are formed on a substrate(30). An insulating layer is etched by using a photoresist pattern as an etching mask. A metal is deposited on a gate recess region(37c) and the insulating layer to form a gate-electric field electrode layer(39).

    Abstract translation: 目的:提供场效应晶体管及其制造方法,以通过不使用光刻工艺来提高生产率和稳定性。 构成:在基板(30)上形成有源层(31),盖层(32),欧姆金属层(33)和绝缘层(34)。 通过使用光致抗蚀剂图案作为蚀刻掩模蚀刻绝缘层。 金属沉积在栅极凹部区域(37c)和绝缘层上以形成栅极 - 电场电极层(39)。

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