LIGHT DETECTION DEVICES AND METHODS OF MANUFACTURING THE SAME
    1.
    发明申请
    LIGHT DETECTION DEVICES AND METHODS OF MANUFACTURING THE SAME 有权
    光检测装置及其制造方法

    公开(公告)号:US20120126357A1

    公开(公告)日:2012-05-24

    申请号:US13284818

    申请日:2011-10-28

    IPC分类号: H01L31/102 H01L31/18

    CPC分类号: H01L31/102 H01L31/18

    摘要: Provided are light detection devices and methods of manufacturing the same. The light detection device includes a first conductive pattern on a surface of a substrate, an insulating pattern on the substrate and having an opening exposing at least a portion of the first conductive pattern, a light absorbing layer filling the opening of the insulating pattern and having a top surface disposed at a level substantially higher than a top surface of the insulating pattern, a second conductive pattern on the light absorbing layer, and connecting terminals electrically connected to the first and second conductive patterns, respectively.

    摘要翻译: 提供了光检测装置及其制造方法。 光检测装置包括在基板的表面上的第一导电图案,在基板上的绝缘图案,并且具有露出第一导电图案的至少一部分的开口,填充绝缘图案的开口的光吸收层,并且具有 设置在基本上高于绝缘图案的顶表面的高度的顶表面,在光吸收层上的第二导电图案,以及分别电连接到第一和第二导电图案的连接端子。

    PHOTO DETECTOR AND METHOD OF MANUFACTURING THE SAME
    4.
    发明申请
    PHOTO DETECTOR AND METHOD OF MANUFACTURING THE SAME 审中-公开
    相片检测器及其制造方法

    公开(公告)号:US20110133187A1

    公开(公告)日:2011-06-09

    申请号:US12765705

    申请日:2010-04-22

    摘要: Provided is a manufacturing method of a photo detector. The method includes: forming a first single crystal semiconductor layer and an optical waveguide protruding from the first single crystal semiconductor layer; forming an insulation layer on the first single crystal semiconductor layer to cover the optical waveguide; forming an opening by etching the insulation layer to expose the top surface of the optical waveguide; forming a second single crystal semiconductor layer from the top surface of the exposed optical waveguide, in the opening; and selectively forming a poly semiconductor layer from the top surface of the second single crystal semiconductor layer, the poly semiconductor layer being doped with dopants.

    摘要翻译: 提供了一种光电检测器的制造方法。 该方法包括:形成从第一单晶半导体层突出的第一单晶半导体层和光波​​导; 在所述第一单晶半导体层上形成绝缘层以覆盖所述光波导; 通过蚀刻绝缘层来形成开口以暴露光波导的顶表面; 在所述开口中从所述暴露的光波导的顶表面形成第二单晶半导体层; 以及从所述第二单晶半导体层的顶表面选择性地形成多晶半导体层,所述多晶半导体层掺杂有掺杂剂。

    METHOD OF FORMING OPTICAL COUPLER
    6.
    发明申请
    METHOD OF FORMING OPTICAL COUPLER 审中-公开
    形成光耦合器的方法

    公开(公告)号:US20120156369A1

    公开(公告)日:2012-06-21

    申请号:US13289743

    申请日:2011-11-04

    IPC分类号: G02B6/26

    摘要: Provided are methods of forming an optical coupler. The method includes forming a first waveguide and an in-plane tapered layer on a silicon layer, forming a mask with first and second openings. The first opening is formed between the in-plane tapered layer and the second opening, and the second opening extends from the first opening with a gradually narrowing width. Thereafter, a planar waveguide and a three-dimensional tapered layer are simultaneously formed in the first and second openings, respectively. The planar waveguide has a substantially uniform thickness, and the three-dimensional tapered layer has a thickness gradually increasing with a decrease of the width thereof.

    摘要翻译: 提供了形成光耦合器的方法。 该方法包括在硅层上形成第一波导和面内锥形层,形成具有第一和第二开口的掩模。 第一开口形成在平面内锥形层和第二开口之间,第二开口从第一开口以逐渐变窄的宽度延伸。 此后,分别在第一和第二开口中同时形成平面波导和三维锥形层。 平面波导具有大致均匀的厚度,并且三维锥形层的厚度随着其宽度的减小而逐渐增加。

    METHOD OF FABRICATING POROUS FILM STRUCTURE USING DRY PROCESSES AND POROUS FILM STRUCTURES FABRICATED BY THE SAME
    7.
    发明申请
    METHOD OF FABRICATING POROUS FILM STRUCTURE USING DRY PROCESSES AND POROUS FILM STRUCTURES FABRICATED BY THE SAME 审中-公开
    使用干法处理多孔膜结构的方法和由此制成的多孔膜结构

    公开(公告)号:US20130052475A1

    公开(公告)日:2013-02-28

    申请号:US13589416

    申请日:2012-08-20

    IPC分类号: C22C3/00 B32B15/00

    CPC分类号: C22C3/00 Y10T428/12431

    摘要: Provided are a method of fabricating a porous thin film structure, by forming a thin film from at least two elements, followed by selectively removing the certain element using a dry etching process, and a porous thin film structure fabricated by the same. Because all processes of the method of fabricating a porous thin film structure are dry processes, process control is simply accomplished, environmental impact is low, and mass production is possible, in contrast to when using a typical wet process such as electrodeposition or dealloying. Also, since a level of porosity is easily controlled and maintained uniform, a mesoporous thin film structure showing a reproducible level of sensitivity when used as a sensor can be fabricated.

    摘要翻译: 提供一种制造多孔薄膜结构的方法,通过从至少两个元素形成薄膜,然后使用干蚀刻工艺选择性地去除某些元素,以及由其制造的多孔薄膜结构。 由于制造多孔薄膜结构的方法的所有方法都是干法,与使用典型的湿法如电沉积或脱合金相比,简单地实现了过程控制,环境影响低,大量生产是可能的。 此外,由于可以容易地控制和保持孔隙度的水平,所以可以制造当用作传感器时显示出可重现的灵敏度水平的介孔薄膜结构。

    APPARATUS AND METHOD FOR PROVIDING EMERGENCY ALERT SERVICE IN PORTABLE TERMINAL
    8.
    发明申请
    APPARATUS AND METHOD FOR PROVIDING EMERGENCY ALERT SERVICE IN PORTABLE TERMINAL 有权
    便携式终端提供紧急警报服务的装置和方法

    公开(公告)号:US20100127863A1

    公开(公告)日:2010-05-27

    申请号:US12625272

    申请日:2009-11-24

    IPC分类号: G08B21/00

    摘要: An apparatus and method for providing an emergency alert service in a portable terminal and for generating an alarm for the emergency alert service are provided. The method includes detecting, by a controller, an SOS execution signal while the portable terminal is being operated in a certain mode, identifying, by the controller, a current operating mode of the portable terminal in response to the SOS execution signal, outputting a control signal according to the identified operating mode to a source audio signal processor, and outputting, by the source audio signal processor, a source audio signal according to an input port receiving the control signal.

    摘要翻译: 提供了一种用于在便携式终端中提供紧急警报服务并用于产生用于紧急警报服务的警报的装置和方法。 该方法包括在便携式终端以特定模式操作的同时由控制器检测SOS执行信号,由控制器根据SOS执行信号识别便携式终端的当前操作模式,输出控制 根据所识别的操作模式向源音频信号处理器发送信号,并且由源音频信号处理器根据接收控制信号的输入端口输出源音频信号。