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    • 1. 发明申请
    • Multiplexer with a dense wavelength division multiplexing function
    • 具有密集波分复用功能的多路复用器
    • US20050089268A1
    • 2005-04-28
    • US10695292
    • 2003-10-28
    • Guo-Zen ChenRay-Ming LinTzer-En Nee
    • Guo-Zen ChenRay-Ming LinTzer-En Nee
    • G02B6/28G02B6/32G02B6/34G02B6/42H04J14/02
    • G02B6/2938G02B6/29367G02B6/4249
    • This invention relates to a multiplexer with a DWDM function, mainly comprising two modules, and an optic fiber is linked between said two modules, in which several filters and reflection mirrors, inclined slabs, laser diodes, receiver, and optical detectors detecting reflection light are provided in each module; thereby, many groups of optic signals may be mutually transmitted in a line of optic fiber at the same time so that the volume of mutually transmitted signals may multiplies under the condition of no extra paved optic fibers required, and in order to effectively detect the variations of laser for promotion of the stability of the module, the laser diode and the optic detector are further located in a predetermined site and the inclined slab is used to draw the reflection light of the laser to the nearby optic detector detecting the reflection light.
    • 本发明涉及一种具有DWDM功能的多路复用器,主要包括两个模块,光纤连接在所述两个模块之间,其中多个滤光器和反射镜,倾斜板,激光二极管,接收器和检测反射光的光检测器 在每个模块中提供; 因此,许多组光信号可以同时在光纤线路中相互传输,使得相互传输的信号的体积可以在不需要额外铺设的光纤的条件下相乘,并且为了有效地检测变化 的激光器用于促进模块的稳定性,激光二极管和光学检测器进一步位于预定位置,并且倾斜板被用于将激光的反射光拉到检测反射光的附近的光学检测器。
    • 3. 发明授权
    • GaN series light-emitting diode structure
    • GaN系列发光二极管结构
    • US08138494B2
    • 2012-03-20
    • US12694600
    • 2010-01-27
    • Ray-Ming LinJhong-Hao JiangBor-Ren Fang
    • Ray-Ming LinJhong-Hao JiangBor-Ren Fang
    • H01L33/00
    • H01L33/04H01L33/32
    • The present invention relates to a GaN series light-emitting diode structure, which includes a substrate; at least one GaN series layer formed over the substrate; subsequently an interface blocking structure composed of an n-type GaN series superlattice structure and a GaN series light-emitting layer, and a GaN series light-emitting layer are formed over the GaN series layer; and a p-type GaN series layer formed over the GaN series light-emitting layer. In the present invention, the radiative recombination efficiency is improved by introducing an interface blocking structure before the light-emitting layer under the epitaxial conditions of low temperature and pure nitrogen atmosphere.
    • 本发明涉及一种GaN系发光二极管结构,其包括:基板; 在衬底上形成至少一个GaN系列层; 随后在GaN系列层上形成由n型GaN系超晶格结构和GaN系列发光层构成的界面阻挡结构和GaN系列发光层; 以及形成在GaN系发光层上的p型GaN系列层。 在本发明中,通过在低温纯氮气氛的外延条件下在发光层之前引入界面阻挡结构来提高辐射复合效率。