Solid state circuit
    2.
    发明授权
    Solid state circuit 失效
    固态电路

    公开(公告)号:US4286842A

    公开(公告)日:1981-09-01

    申请号:US722416

    申请日:1976-09-13

    申请人: Manfred Borner

    发明人: Manfred Borner

    摘要: A solid state circuit which has a plurality of integrated circuit elements, each having at least a pair of connecting terminals. The operability of the individual elements is determined by providing an arrangement including an insulating layer on the solid state circuit, this insulating layer having arranged on it the pairs of terminals of the individual elements with the insulating layer insulating all of the terminals from each other. At least one further layer is arranged on the insulating layer and covers at least the respective pairs of terminals of the elements. This further layer has, at least in the region where it covers respective pairs of element terminals, optical characteristics which are selectively variable in dependence on the potential difference between the pairs of terminals of each respective element. The arrangement may be used as a picture producer, converter or amplifier.

    摘要翻译: 一种固态电路,具有多个集成电路元件,每个集成电路元件至少具有一对连接端子。 各个元件的可操作性通过在固态电路上提供包括绝缘层的布置来确定,该绝缘层在其上布置有各个元件的端子对,其中绝缘层将所有端子彼此绝缘。 在绝缘层上至少布置另外的一层,并至少覆盖元件的相应端子对。 至少在其覆盖各对元件端子的区域中,该另外的层具有根据每个相应元件的端子对之间的电位差选择性地变化的光学特性。 该装置可以用作图像生成器,转换器或放大器。

    Acoustic surface-wave filter
    3.
    发明授权
    Acoustic surface-wave filter 失效
    声表面波滤波器

    公开(公告)号:US4054851A

    公开(公告)日:1977-10-18

    申请号:US533695

    申请日:1974-12-17

    摘要: An acoustic surface-wave filter comprises an element which is excitable to perform surface oscillations, which is formed at least partly of piezoelectric material and has interference locations for the surface wave on its surface together with electromechanical converter means, at least some of the interference locations forming a resonator with the average spacing of the interference locations being equal to a half of the wavelength of the surface waves or a whole number multiple of a half of the wavelength of the surface waves.

    摘要翻译: 声表面波滤波器包括可激发以执行表面振荡的元件,其至少部分地由压电材料形成,并且在其表面上与机电转换器装置一起形成表面波的干涉位置,至少一些干涉位置 形成谐振器,其干涉位置的平均间隔等于表面波的波长的一半或表面波的一半波长的整数倍。

    Integrated resonator matrix for wavelength-selective separation or
joining of channels in the frequency domain of optical communications
technology
    4.
    发明授权
    Integrated resonator matrix for wavelength-selective separation or joining of channels in the frequency domain of optical communications technology 失效
    用于光通信技术频域中波长选择性分离或连接通道的集成谐振器矩阵

    公开(公告)号:US4799749A

    公开(公告)日:1989-01-24

    申请号:US924848

    申请日:1986-10-14

    摘要: Integrated resonator matrix for wavelength-selective separation or joining of channels in the frequency domain of optical communications technology.Arrangement of optical resonators which are composed of dielectric waveguides which are mirrored at their ends predominantly with reflectors having high reflection factors close to the value one and whose longitudinal extent between the reflectors is great in comparison to the transverse dimensions perpendicular thereto, all optical resonators are integrated such on a substrate to form a matrix-like arrangement, referred to as resonator matrix. Two types of resonators can be distinguished, whereby the resonators of the first type are highly coupled to one another and act as coupled resonators (22, 221, 222), whereas the resonators of the second type act as wavelength-selective useful resonators (23, 231, 232) and, compared to the couplings between the resonators of the first type, are weakly coupled to one another or, respectively, to the resonators of the first type and form at least two useful resonator groups which are not coupled to one another (or are coupled to one another as little as possible) whereby a useful resonator group contains one or more useful resonators.

    摘要翻译: PCT No.PCT / DE86 / 00069 Sec。 一九八六年十月十四日 102(e)日期1986年10月14日PCT提交1986年2月25日PCT公布。 公开号WO86 / 04999 日期1986年8月28日。光通信技术频域中波长选择性分离或通道连接的集成谐振器矩阵。 光谐振器的布置由介质波导构成,其介电波导主要以反射系数近似于反射器的角度反射,反射器的纵向范围与垂直于其的横向尺寸相比较大,反射器的所有光学谐振器均为 集成在衬底上以形成称为谐振器矩阵的矩阵状布置。 可以区分两种类型的谐振器,由此第一类型的谐振器彼此高度耦合并作为耦合谐振器(22,221,222),而第二类谐振器作为波长选择性有用谐振器(23 ,231,232),并且与第一类型的谐振器之间的耦合相比,彼此弱耦合或分别耦合到第一类型的谐振器,并且形成至少两个有用的谐振器组,其不耦合到一个 另一个(或者尽可能少地彼此耦合),由此有用的谐振器组包含一个或多个有用的谐振器。

    Signal playback system transducer with optical resonance cavity
    5.
    发明授权
    Signal playback system transducer with optical resonance cavity 失效
    具有光学谐振腔的信号回放系统传感器

    公开(公告)号:US3941945A

    公开(公告)日:1976-03-02

    申请号:US395456

    申请日:1973-09-10

    CPC分类号: G11B7/13 H01S5/06213

    摘要: A pickup system for playing back signals stored on the surface of a carrier in a form providing an optically detectable property which varies as a function of the time pattern of the stored signals, the storage being constituted by undulations or variations in the reflectivity of the carrier surface and the pickup system employing a laser beam which is reflected in a manner controlled by the stored information. The system includes a laser radiation generating element forming part of an optical resonator which also includes the carrier surface so that the intensity of radiation oscillations in the resonator is influenced by the surface and varies as the carrier moves relative to the laser element. The system also includes an output member for converting such intensity variations into an electrical signal representative of the stored signals.

    摘要翻译: 拾取系统,用于以提供可被存储的信号的时间图形的函数变化的光学可检测特性的形式回放存储在载体表面上的信号,该存储由起伏或者载体的反射率的变化构成 表面和拾取系统采用以由存储的信息控制的方式反射的激光束。 该系统包括形成光谐振器的一部分的激光辐射发生元件,该谐振器还包括载体表面,使得谐振器中的辐射振荡的强度受到表面的影响,并且随着载体相对于激光元件的移动而变化。 该系统还包括用于将这种强度变化转换为表示存储的信号的电信号的输出构件。

    Acoustic surface wave filter
    6.
    发明授权
    Acoustic surface wave filter 失效
    声表面波滤波器

    公开(公告)号:US3999153A

    公开(公告)日:1976-12-21

    申请号:US598023

    申请日:1975-07-22

    申请人: Manfred Borner

    发明人: Manfred Borner

    CPC分类号: H03H9/643 H03H9/02692

    摘要: An acoustic surface wave filter comprises a member stimulable to surface oscillations with means for converting electrical energy into mechanical energy and vice versa associated therewith and a plurality of disturbance locations on a surface of the member in the form of a line grating with variable spacing between adjacent lines in the longitudinal direction of the lines.

    摘要翻译: 声表面波滤波器包括可激发到表面振荡的构件,其具有用于将电能转换成机械能的装置,反之亦然,以及在构件的表面上的多个干扰位置,该线形光栅的形式在相邻 线的纵向方向线。