Optical switching device
    1.
    发明授权
    Optical switching device 失效
    光开关器件

    公开(公告)号:US06101298A

    公开(公告)日:2000-08-08

    申请号:US37892

    申请日:1998-03-10

    摘要: A description is given of an optical switching device (1) comprising a transparent substrate (3), a switching film (5) of a hydride compound of a trivalent transition or rare earth metal having a thickness of 300 nm, and a palladium capping layer (7) having a thickness of 30 nm. The capping layer is in contact with hydrogen. An electric current through the switching film (5) can be switched on and off between the terminals (9, 11). Joule heating of the switching film (5) causes a rapid transition from the transparent trihydride state to the absorbing dihydride state. By switching off the current, the switching film (5) cools down, which results in the formation of the absorbing dihydride state. The conversion between both states is reversible and can be repeated many times. The device can be used for controlling light beams, or it can be used in or for a display. Optionally, cooling of the switching film (5) is obtained with a Peltier element in thermal contact with the switching film (5).

    摘要翻译: 说明了包括透明基板(3),厚度为300nm的三价过渡金属或稀土金属的氢化物化合物的开关膜(5)和钯封盖层(1)的光开关装置(1) (7),厚度为30nm。 封盖层与氢接触。 可以在端子(9,11)之间接通和断开通过开关薄膜(5)的电流。 开关膜(5)的焦耳加热导致从透明三氢化物状态到吸收二氢化态的快速转变。 通过切断电流,开关膜(5)冷却,这导致形成吸收二氢化物状态。 两种状态之间的转换是可逆的,可重复多次。 该装置可用于控制光束,或者可以用于显示器或用于显示器。 可选地,通过与开关膜(5)热接触的珀耳贴元件来获得开关薄膜(5)的冷却。

    Furnace for rapid thermal processing
    2.
    发明授权
    Furnace for rapid thermal processing 失效
    炉子快速热处理

    公开(公告)号:US06173116B2

    公开(公告)日:2001-01-09

    申请号:US09506543

    申请日:2000-02-17

    IPC分类号: A21B200

    摘要: A Method (1) for Rapid Thermal Processing of a wafer (7), wherein the wafer (7) is heated by lamps (9), and the heat radiation is reflected by an optical switching device (15,17) which is in the reflecting state during the heating stage. During the cooling stage of the wafer (7), the heat is absorbed by the switching device (15,17), which is in the heat-absorbing state. The switching device includes a switching film of a trivalent metal, such as gadolinium, which is capable of forming hydrides by an exchange of hydrogen. Dependent on the hydrogen concentration of the hydrides, the film reflects or absorbs heat. The hydrogen content in the switching film can be changed by varying the partial pressure of hydrogen, or, preferably, by varying the potential of the switching film forming part of a stack of layers in an electrochemical cell.

    摘要翻译: 一种用于晶片(7)的快速热处理的方法(1),其中所述晶片(7)被灯(9)加热,并且所述热辐射由位于所述晶片(7)中的光学开关器件(15,17)反射 在加热阶段反映状态。 在晶片(7)的冷却阶段期间,热量被处于吸热状态的开关装置(15,17)吸收。 开关装置包括能够通过氢气交换形成氢化物的三价金属如钆的转换膜。 取决于氢化物的氢浓度,膜反射或吸收热量。 可以通过改变氢的分压来改变开关膜中的氢含量,或者优选地,通过改变在电化学电池中形成层叠层的一部分的切换膜的电位来改变开关膜中的氢含量。

    Furnace for rapid thermal processing with optical switching film
disposed between heater and reflector
    3.
    发明授权
    Furnace for rapid thermal processing with optical switching film disposed between heater and reflector 失效
    用于快速热处理的炉,其具有设置在加热器和反射器之间的光学切换膜

    公开(公告)号:US6047107A

    公开(公告)日:2000-04-04

    申请号:US994153

    申请日:1997-12-19

    CPC分类号: H01L21/67115

    摘要: A furnace (1) for Rapid Thermal Processing of a wafer (7), characterized in that the wafer (7) is heated by lamps (9), and the heat radiation is reflected by an optical switching device (15,17) which is in the reflecting state during the heating stage. During the cooling stage of the wafer (7), the heat is absorbed by the switching device (15,17), which is in the heat-absorbing state. The switching device comprises a switching film of a trivalent metal, such as gadolinium, which is capable of forming hydrides by an exchange of hydrogen. Dependent on the hydrogen concentration of the hydrides, the film reflects or absorbs heat. The hydrogen content in the switching film can be changed by varying the partial pressure of hydrogen, or, preferably, by varying the potential of the switching film forming part of a stack of layers in an electrochemical cell.

    摘要翻译: 一种用于晶片(7)的快速热处理的炉(1),其特征在于,所述晶片(7)被灯(9)加热,并且所述散热由光开关装置(15,17)反射,所述光开关装置 处于加热阶段的反射状态。 在晶片(7)的冷却阶段期间,热量被处于吸热状态的开关装置(15,17)吸收。 开关装置包括能够通过氢交换形成氢化物的三价金属如钆的开关膜。 取决于氢化物的氢浓度,膜反射或吸收热量。 可以通过改变氢的分压来改变开关膜中的氢含量,或者优选地,通过改变在电化学电池中形成层叠层的一部分的切换膜的电位来改变开关膜中的氢含量。

    Method Of Manufacturing An Electrochemical Energy Source,Electrochemical Energy Source Thus Obtained And Electronic Device
    9.
    发明申请
    Method Of Manufacturing An Electrochemical Energy Source,Electrochemical Energy Source Thus Obtained And Electronic Device 审中-公开
    制造电化学能源的方法,电化学能源如此获得和电子设备

    公开(公告)号:US20080148555A1

    公开(公告)日:2008-06-26

    申请号:US11816759

    申请日:2006-02-17

    IPC分类号: H01M6/00

    摘要: The invention relates to a method of manufacturing an electrochemical energy source comprising the steps of providing a first electrode that is at least partially formed by a conducting substrate, depositing a lithium ion solid-state electrolyte on the substrate; and depositing a second electrode on the substrate. The lithium ion solid-state electrolyte layer is obtained from a dual metal lithium alkoxide precursor Further an electrochemical energy source is disclosed as well as an electronic device provided with such an electrochemical energy source.

    摘要翻译: 本发明涉及一种制造电化学能源的方法,包括以下步骤:提供至少部分地由导电衬底形成的第一电极,在衬底上沉积锂离子固态电解质; 以及在所述衬底上沉积第二电极。 锂离子固态电解质层由双金属锂醇盐前体获得。此外,还公开了电化学能源以及具有这种电化学能源的电子器件。

    Integrated Optical Wave Guide for Light Generated by a Bipolar Transistor
    10.
    发明申请
    Integrated Optical Wave Guide for Light Generated by a Bipolar Transistor 审中-公开
    由双极晶体管产生的光的集成光波导

    公开(公告)号:US20080095491A1

    公开(公告)日:2008-04-24

    申请号:US10588836

    申请日:2005-02-11

    IPC分类号: G02B6/12

    摘要: A monolithically integrated optical network device (20). The device comprises: a bipolar transistor (10) realized in a silicon substrate (11) that can be biased into an avalanche condition to emit photons; and a photonic bandgap (PBG) structure (22) monolithically integrated with the bipolar transistor (10) to act as an optical wave guide (16) for the photons generated by the bipolar transistor (10).

    摘要翻译: 单片集成光网络装置(20)。 该器件包括:在硅衬底(11)中实现的双极晶体管(10),其可被偏置到雪崩状态以发射光子; 以及与双极晶体管(10)单片集成的光子带隙(PBG)结构(22),用作由双极晶体管(10)产生的光子的光波导(16)。