公开(公告)号：US4017887A

公开(公告)日：1977-04-12

申请号：US535062

申请日：1974-12-20

Applicant: D. Eirug Davies ,  Sven A. Roosild ,  Russell P. Dolan, Jr.

Inventor： D. Eirug Davies ,  Sven A. Roosild ,  Russell P. Dolan, Jr.

IPC: H01L21/263 ,  H01L21/265 ,  H01L29/207 ,  H01L29/34 ,  H01L27/04 ,  H01L29/161 ,  H01L29/167

CPC classification number: H01L21/2654 ,  H01L21/263 ,  H01L29/207 ,  Y10S257/919

Abstract: The use of ion implantation to produce low concentrations of chromium, oxygen or iron in a gallium arsenide junction type semiconductor, utilizing the accompanying low resistivity to provide an improved device.

Abstract translation: 使用离子注入在砷化镓结型半导体中产生低浓度的铬，氧或铁，利用伴随的低电阻率提供改进的器件。

公开(公告)号：US4005327A

公开(公告)日：1977-01-25

申请号：US625799

申请日：1975-10-28

Applicant: Sven A. Roosild ,  Freeman D. Shepherd, Jr. ,  Andrew C. Yang

Inventor： Sven A. Roosild ,  Freeman D. Shepherd, Jr. ,  Andrew C. Yang

IPC: H01J29/45 ,  H01J31/49

CPC classification number: H01J29/455

Abstract: A solid state sensing retina for infrared vidicon television camera tubes using a low voltage electron beam, consisting of a monolithic silicon wafer having an n-type substrate and two dimensional array of p-type islands, each island has a Schottky electrode photoemitter and substrate contact buss, an ohmic contact pad allows charging of the p-type region beneath the Schottky electrode.

Abstract translation: 一种用于使用低电压电子束的红外摄像机电视摄像机管的固态感测视网膜，由具有n型衬底和二维阵列的p型岛的单片硅晶片组成，每个岛具有肖特基电极光电发射器和衬底接触 总线，欧姆接触焊盘允许对肖特基电极下方的p型区域充电。

公开(公告)号：USH134H

公开(公告)日：1986-09-02

申请号：US643139

申请日：1984-08-22

Applicant: Lyn H. Skolnik ,  Sven A. Roosild ,  Freeman D. Shepherd, Jr.

Inventor： Lyn H. Skolnik ,  Sven A. Roosild ,  Freeman D. Shepherd, Jr.

IPC: H01L29/872 ,  H01L31/0232 ,  H01L31/101 ,  H01L31/108

CPC classification number: H01L31/108 ,  H01L29/872 ,  H01L31/101 ,  H01L31/1872 ,  Y02E10/50 ,  Y02P70/521

Abstract: A Schottky barrier device having a completely submersed Schottky barrier junction to enhance the collection efficiency of photogenerated carriers. A method is also disclosed for manufacturing the device.

公开(公告)号：US4016416A

公开(公告)日：1977-04-05

申请号：US669584

申请日：1976-03-23

Applicant: Freeman D. Shepherd, Jr. ,  Sven A. Roosild

Inventor： Freeman D. Shepherd, Jr. ,  Sven A. Roosild

IPC: G01J1/04 ,  H01L31/0232 ,  H01J39/12

CPC classification number: H01L31/0232 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/0414 ,  G01J1/0209 ,  G01J3/021

Abstract: A radiation transparent base having a number of coincentric Fresnel rings mounted on one face, and one-quarter wavelength in thickness and a reflective coating covering the face and rings and a detector mounted on the opposite face to collect reflected in phase radiation.

Abstract translation: 辐射透明基底，其具有安装在一个面上的多个同心式菲涅尔环，厚度为四分之一波长，以及覆盖该表面和环的反射涂层以及安装在相对面上的检测器以收集反射的相位辐射。