公开(公告)号：US20110115041A1

公开(公告)日：2011-05-19

申请号：US12621497

申请日：2009-11-19

申请人： Yaping Dan ,  Munib Wober ,  Kenneth B. Crozier

发明人： Yaping Dan ,  Munib Wober ,  Kenneth B. Crozier

IPC分类号： H01L31/0232 ,  H01L31/18

CPC分类号： H01L31/035227 ,  H01L27/14629 ,  H01L31/103

摘要： Embodiments relate to methods and devices comprising an optical pipe comprising a core and a cladding. An embodiment includes obtaining a substrate comprising a photodiode and a first protective layer, the first protective layer having a predetermined thickness and growing a nanowire having a length L on the photodiode, wherein the length L is greater than the predetermined thickness of the protective layer. Another embodiment includes (1) obtaining a substrate comprising a photodiode and a protective layer, (2) fabricating a nanowire light pipe on the photodiode, the light pipe comprising a nanowire core and a cladding; and (3) coating the substrate and the nanowire light pipe with a protective coating.

摘要翻译： 实施例涉及包括包括芯和包层的光管的方法和装置。 一个实施例包括获得包括光电二极管和第一保护层的衬底，第一保护层具有预定厚度并且在光电二极管上生长长度为L的纳米线，其中长度L大于保护层的预定厚度。 另一实施例包括（1）获得包括光电二极管和保护层的衬底，（2）在光电二极管上制造纳米线光管，所述光管包括纳米线芯和包层; 和（3）用保护涂层涂覆基板和纳米线光管。

公开(公告)号：US20100308214A1

公开(公告)日：2010-12-09

申请号：US12478598

申请日：2009-06-04

申请人： Munib Wober

发明人： Munib Wober

IPC分类号： H01L31/04

CPC分类号： H01L27/14649 ,  B82Y15/00 ,  B82Y20/00 ,  B82Y99/00 ,  H01L27/1462 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14627 ,  H01L27/14629 ,  H01L27/14685 ,  H01L31/0304

摘要： An embodiment relates to image sensor comprising one or more nanowires on a substrate of a cavity, the nanowire being configured to transmit a first portion of an electromagnetic radiation beam incident on the sensor, and the substrate that absorbs a second portion of the electromagnetic radiation beam incident on the sensor, wherein the first portion is substantially different from the second portion. The substrate could have a anti-reflective material. The ratio of a diameter of the cavity to a diameter of the nanowire could be at less than about 10.

摘要翻译： 一个实施例涉及包括在腔的衬底上的一个或多个纳米线的图像传感器，所述纳米线被配置为透射入射在传感器上的电磁辐射束的第一部分，以及吸收电磁辐射束的第二部分的衬底 入射到传感器上，其中第一部分与第二部分基本不同。 基底可以具有抗反射材料。 空腔的直径与纳米线的直径的比可以小于约10。