Electroluminescence light-emitting device with multi-layer
light-emitting structure
    1.
    发明授权
    Electroluminescence light-emitting device with multi-layer light-emitting structure 失效
    具有多层发光结构的电致发光器件

    公开(公告)号:US5604398A

    公开(公告)日:1997-02-18

    申请号:US359185

    申请日:1994-12-19

    CPC分类号: H05B33/14 H01L51/5012

    摘要: Disclosed is an electroluminescence light-emitting device for generating an optical wavelength, comprises a substrate; an ITO layer coated on the substrate, at lest two light-emitting layers sequentially formed on the ITO layer and having a different band gap, and a metal electrode formed on an upper light-emitting layer of the at least two light-emitting layers, wherein the ITO layer is used as an anode and the metal electrode is used as a cathode.

    摘要翻译: 公开了一种用于产生光波长的电致发光发光装置,包括基板; 涂覆在基板上的ITO层,其中至少两个依次形成在ITO层上并具有不同带隙的发光层,以及形成在至少两个发光层的上部发光层上的金属电极, 其中ITO层用作阳极,金属电极用作阴极。

    Method for fabricating multi-layer polymer thin florelectro-optical
device
    2.
    发明授权
    Method for fabricating multi-layer polymer thin florelectro-optical device 失效
    制造多层聚合物薄膜荧光光学器件的方法

    公开(公告)号:US5763289A

    公开(公告)日:1998-06-09

    申请号:US711903

    申请日:1996-09-12

    CPC分类号: G02F1/065 G02F1/01

    摘要: A method for fabricating multi-layer polymer thin film of an electro-optical device which has a qualified multi-layer by using photobleaching characteristics of polymer. A proper time of photobleaching only changes the chemical, mechanical and electrical characteristics of the surface of the thin film without having any influence on characteristics of the device, so that when the multi-layer thin film are formed, such a cracking due to a solvent or melting, cracking due to the difference of mechanical tensile strength between each layer can be prevented, thereby obtaining a clean multi-layer thin film.

    摘要翻译: 一种电光装置的多层聚合物薄膜的制造方法,其通过使用聚合物的光漂白特性具有合格的多层。 光漂白的适当时间仅改变薄膜表面的化学,机械和电学特性,而不会对器件的特性产生任何影响,因此当形成多层薄膜时,这种由溶剂引起的裂纹 或熔化,可以防止由于各层之间的机械拉伸强度的差异而产生的裂纹,从而获得干净的多层薄膜。

    Optical waveguide intensity modulator using electro-optic polymer
    3.
    发明授权
    Optical waveguide intensity modulator using electro-optic polymer 失效
    使用电光聚合物的光波导强度调制器

    公开(公告)号:US5555326A

    公开(公告)日:1996-09-10

    申请号:US358906

    申请日:1994-12-19

    CPC分类号: G02F1/065 G02B2006/12116

    摘要: An optical waveguide intensity modulator of a polymer waveguide utilizes and electro-optic effect and optical birefringence induced from a poling process of a nonlinear polymer thin-film. The optical waveguide intensity modulator is constructed by a series combination of a TE/TM mode selector, a TE or TM mode converter and another TE or TM mode selector. In the polymer waveguide, the mode selectors and mode converter can be easily obtained by making the direction of a poling field to be horizontal (or vertical) and approximately 45.degree. direction. According to the present invention, the optical waveguide intensity modulator is formed by integrating the TE or TM mode selectors and the TE or TM mode converter onto a single substrate. Further, because no element, is required which results in optical loses for example an optical isolator, an optical coupler or a curved portion of the waveguide, the efficiency of the device can be improved.

    摘要翻译: 聚合物波导的光波导强度调制器利用由非线性聚合物薄膜的极化过程引起的电光效应和光学双折射。 光波导强度调制器由TE / TM模式选择器,TE或TM模式转换器和另一个TE或TM模式选择器的串联组合构成。 在聚合物波导中,通过使极化场的方向为水平(或垂直)和大约45度的方向,可以容易地获得模式选择器和模式转换器。 根据本发明,通过将TE或TM模式选择器和TE或TM模式转换器集成到单个衬底上来形成光波导强度调制器。 此外,由于不需要导致例如光隔离器,光耦合器或波导的弯曲部分的光损失的元件,因此可以提高器件的效率。

    Waveguide polymer electro-optic modulator/switch
    4.
    发明授权
    Waveguide polymer electro-optic modulator/switch 失效
    波导聚合物电光调制器/开关

    公开(公告)号:US5778112A

    公开(公告)日:1998-07-07

    申请号:US721733

    申请日:1996-09-27

    IPC分类号: G02F1/03 G02F1/065 G02F1/035

    摘要: An improved waveguide polymer electro-optic modulator/switch which is operated in a single mode and has an improved device characteristic compared to the optimized modulator/switch and is capable of enhancing a coupling efficiency with an optical fiber without an increase of the driving voltage, which includes a waveguide formed in one line, a signal electrode formed at an upped input side of the waveguide, to which signal electrode a signal voltage is applied as an upper electrode, and an absorption electrode formed at an upper portion of the waveguide for absorbing a higher order which are not easily absorbed by the signal electrode and for increasing a dissipation ratio.

    摘要翻译: 与优化的调制器/开关相比,改进的波导聚合物电光调制器/开关以单模运行并且具有改进的器件特性,并且能够在不增加驱动电压的情况下提高光纤的耦合效率, 其包括形成在一条线中的波导,形成在波导的上输入侧的信号电极,作为上电极施加信号电压的信号电极,以及形成在波导的上部的吸收电极,用于吸收 高信号电极不容易吸收并增加散热比。

    TE-pass optical waveguide polarizer using elecro-optic polymers
    5.
    发明授权
    TE-pass optical waveguide polarizer using elecro-optic polymers 失效
    TE光通道光波导偏振器使用电光聚合物

    公开(公告)号:US5835644A

    公开(公告)日:1998-11-10

    申请号:US845715

    申请日:1997-04-25

    摘要: An optical waveguide polarizer having a transverse electric wave pass mode. The waveguide polarizer includes an upper cladding layer, a core layer, and a lower cladding layer arranged in a vertically stacked relationship. The core layer includes an electro-optic polymer. The waveguide polarizer has a plurality of electrodes disposed on the upper and lower cladding layers and along both sides of a longitudinal region in the core layer such that the plurality of electrodes form electric fields in a direction substantially perpendicular to the core layer and along both sides of the longitudinal region so that a transverse electric wave mode is guided through the longitudinal region and a transverse magnetic wave mode is substantially extinguished in the longitudinal region.

    摘要翻译: 一种具有横向电波通模式的光波导偏振器。 波导偏振器包括以垂直堆叠的关系布置的上包层,芯层和下包层。 芯层包括电光聚合物。 波导偏振器具有设置在上包层和下包覆层上以及芯层中的纵向区域的两侧的多个电极,使得多个电极在基本上垂直于芯层的方向上并沿着两侧形成电场 的纵向区域,使得横向电波模式被引导穿过纵向区域,并且横向磁波模式在纵向区域中基本上熄灭。

    Mach-zehnder type electro-optic polymer modulator in which an initial
output state can be controlled by post-photobleaching
    6.
    发明授权
    Mach-zehnder type electro-optic polymer modulator in which an initial output state can be controlled by post-photobleaching 失效
    Mach-zehnder型电光聚合物调制器,其中可以通过后漂白来控制初始输出状态

    公开(公告)号:US5692075A

    公开(公告)日:1997-11-25

    申请号:US736207

    申请日:1996-10-25

    摘要: The invention is related to an improved mach-zehnder type electro-optic polymer modulator which is capable of controlling its initial output state by post-photobleaching method, thus achieving a more stable output characteristic of a device without use of a bias electrode, which includes first and second electrodes formed on an upper portion of first and second arms have different lengths wherein a mach-zehnder type electro-optic polymer modulator.

    摘要翻译: 本发明涉及一种改进的马赫 - 泽德型电光聚合物调制器,其能够通过后漂白法来控制其初始输出状态,从而实现器件的更稳定的输出特性而不使用偏置电极,其包括 形成在第一和第二臂的上部上的第一和第二电极具有不同的长度,其中马赫 - 泽德式电光聚合物调制器。

    INTEGRATED OPTICAL SUB-ASSEMBLY
    7.
    发明申请
    INTEGRATED OPTICAL SUB-ASSEMBLY 有权
    集成光分组

    公开(公告)号:US20090310920A1

    公开(公告)日:2009-12-17

    申请号:US11575084

    申请日:2005-09-10

    IPC分类号: G02B6/36

    摘要: Disclosed herein is an integrated optical sub-assembly for a diplexer, which can adopt a low-price small aperture isolator by disposing an isolator closer to a ferrule, such that the isolator may be distanced from a laser diode, and so the total cost can be reduced and the construction can be simplified; and an integrated optical sub-assembly for a triplexer, which has simplified construction for reducing the manufacturing costs, and whose exterior dimension can be reduced and the manufacturing can be easier by adopting a ball lens for narrowing the beam width.

    摘要翻译: 本文公开了一种用于双工器的集成光学子组件,其可以通过将更靠近套圈的隔离器布置成采用低价格的小孔隔离器,使得隔离器可以与激光二极管分开,因此总成本可以 减少施工可以简化; 以及用于三工器的集成光学子组件,其具有简化的结构,用于降低制造成本,并且通过采用用于使梁宽度变窄的球透镜可以减小外部尺寸并且制造更容易。

    Integrated optical sub-assembly
    8.
    发明授权
    Integrated optical sub-assembly 有权
    集成光学子组件

    公开(公告)号:US08206044B2

    公开(公告)日:2012-06-26

    申请号:US11575084

    申请日:2005-09-10

    IPC分类号: G02B6/36

    摘要: Disclosed herein is an integrated optical sub-assembly for a diplexer, which can adopt a low-price small aperture isolator by disposing an isolator closer to a ferrule, such that the isolator may be distanced from a laser diode, and so the total cost can be reduced and the construction can be simplified; and an integrated optical sub-assembly for a triplexer, which has simplified construction for reducing the manufacturing costs, and whose exterior dimension can be reduced and the manufacturing can be easier by adopting a ball lens for narrowing the beam width.

    摘要翻译: 本文公开了一种用于双工器的集成光学子组件,其可以通过将更靠近套圈的隔离器布置成采用低价格的小孔隔离器,使得隔离器可以与激光二极管分开,因此总成本可以 减少施工可以简化; 以及用于三工器的集成光学子组件,其具有简化的结构,用于降低制造成本,并且通过采用用于使梁宽度变窄的球透镜可以减小外部尺寸并且制造更容易。