公开(公告)号：US09941418B2

公开(公告)日：2018-04-10

申请号：US15341448

申请日：2016-11-02

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jeong Woo Park ,  Kyung Hyun Park ,  Hyun Sung Ko

IPC: H01L29/87 ,  H01L29/20 ,  H01L29/66 ,  H01L23/66 ,  H01L51/05 ,  H01L29/872 ,  H01L21/02 ,  H01L21/306 ,  H01L29/205

CPC classification number: H01L29/872 ,  H01L21/02543 ,  H01L21/02546 ,  H01L21/30612 ,  H01L23/66 ,  H01L29/0657 ,  H01L29/205 ,  H01L29/66143 ,  H01L29/66212 ,  H01L51/0579 ,  H01L2223/6677

Abstract: Provided herein is a Schottky diode including: a first semiconductor layer; an intermediate layer provided over the first semiconductor layer; a second semiconductor layer provided over the intermediate layer; an anode provided over the second semiconductor layer; and a cathode provided over the first semiconductor layer, wherein in a sectional view, a width of the second semiconductor layer is greater than a width of the intermediate layer.

公开(公告)号：US20130271335A1

公开(公告)日：2013-10-17

申请号：US13856714

申请日：2013-04-04

Applicant: Electronics and Telecommunications Research Institute

Inventor： Han-Cheol Ryu ,  Kyoung Hyun Park ,  Jeong Woo Park ,  Nam Je Kim ,  Sang-Pil Han ,  Hyun Sung Ko

IPC: H01Q13/02

CPC classification number: H01Q13/02 ,  H01Q13/0283

Abstract: Disclosed is a horn antenna apparatus. The horn antenna apparatus includes a substrate; and a silicone antenna part bonded to the substrate and provided with a horn cavity having a radiating aperture part having one portion opened to the outside in a horizontal direction to a bonding surface. In accordance with the embodiment of the present invention, it is possible to easily implement the horn antenna apparatus capable of saving cost and providing the high gain using the photolithography and chemical etching method and to implement the terahertz transmitting and receiving module capable of saving cost and providing the high efficiency using the same.

Abstract translation: 公开了一种喇叭天线装置。 喇叭天线装置包括：基板; 以及硅胶天线部件，其结合到所述基板上并设置有喇叭腔，所述喇叭腔具有辐射开口部，所述辐射开口部的一部分在与所述接合面的水平方向向外侧开口。 根据本发明的实施例，可以容易地实现能够节省成本并且使用光刻和化学蚀刻方法提供高增益的喇叭天线装置，并且实现能够节省成本的太赫兹发射和接收模块， 提供高效率使用它。