公开(公告)号：US06987288B2

公开(公告)日：2006-01-17

申请号：US10689784

申请日：2003-10-21

申请人： Maxime Rattier ,  Henri Benisty ,  Claude Weisbuch

发明人： Maxime Rattier ,  Henri Benisty ,  Claude Weisbuch

IPC分类号： H01L33/00

CPC分类号： H01L33/10 ,  H01L33/20 ,  H01L33/24 ,  H01L51/5262 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2933/0083 ,  H01L2924/00014

摘要： The invention concerns an electroluminescent device comprising first and second substantially parallel mirrors for converting electron-hole pairs into photons, and means for generating electrons and holes. The converting means and the first and second mirrors are designed to ensure the confinement between the first and second mirrors of photons having at least a selected wavelength, associated with a guided propagation mode. Additionally, the device comprises light extracting means which communicate with part at least of the converting means and the generating means, comprised between the first and second mirrors, and are designed to extract therefrom part at least of the photons in guided mode, so that they reach outside.

摘要翻译： 本发明涉及一种电致发光器件，其包括用于将电子 - 空穴对转换为光子的第一和第二基本上平行的反射镜，以及用于产生电子和空穴的装置。 转换装置和第一和第二反射镜被设计成确保与导向传播模式相关联的具有至少一个选定波长的光子的第一和第二反射镜之间的限制。 另外，该装置包括光提取装置，其与部分至少与第一和第二反射镜之间的转换装置和发生装置通信，并且被设计成在导向模式下从至少一部分光子中提取部分，使得它们 到达外面。

公开(公告)号：US20050201899A1

公开(公告)日：2005-09-15

申请号：US11106247

申请日：2005-04-14

申请人： Claude Weisbuch

发明人： Claude Weisbuch

IPC分类号： G01N21/55 ,  G01N21/64 ,  G01N21/77 ,  G02B6/42

CPC分类号： G01N21/648 ,  G01N21/6458 ,  G01N21/7703 ,  G01N2021/6419 ,  G01N2021/6421 ,  G01N2021/6441 ,  G01N2021/6471 ,  G02B6/42

摘要： A device for supporting chromophore elements suitable for emitting fluorescence in response to light excitation, the device comprising a substrate having a surface layer carrying the chromophore elements, forming a planar waveguide, and containing photoluminescent constituents which emit guided luminescence at the excitation wavelength(s) of the chromophore elements when they are excited by primary excitation light illuminating the surface layer. The invention is particularly applicable to biochip type devices.

摘要翻译： 一种用于支持适于发射响应于光激发的荧光的发色元件的装置，所述装置包括具有承载发色团元件的表面层的基底，形成平面波导，并且包含以激发波长发射引导发光的光致发光成分， 的发色团元素当它们被照射表面层的主激发光激发时。 本发明特别适用于生物芯片型装置。

公开(公告)号：US4751423A

公开(公告)日：1988-06-14

申请号：US933923

申请日：1986-11-24

申请人： Bernard Munter ,  Paul de Groot ,  Claude Weisbuch ,  Yves Henry

发明人： Bernard Munter ,  Paul de Groot ,  Claude Weisbuch ,  Yves Henry

IPC分类号： H01J1/34 ,  H01J31/26 ,  H01J40/06

CPC分类号： H01J1/34 ,  H01J2201/3423

摘要： A photocathode having a low dark current comprises a first layer consisting of P.sup.+ type semiconductor material which is transparent to all wavelengths of the light to be detected, a second layer consisting of P.sup.+ type semiconductor in which the forbidden band is of sufficiently small width to convert the photons of the light to be detected into electron-hole pairs, at least one intercalary layer located within the second layer and consisting of P-type or N-type semiconductor material for creating a potential barrier with respect to the second layer, the thickness of said intercalary layer being of sufficiently low value to permit the passage of electrons by tunnel effect with high probability but of sufficiently high value to stop the greater part of a hole current, a metallic electrode for biasing the photocathode in order to accelerate the electrons of the electron-hole pairs created within the second layer by the light, a last layer for reducing the energy-gap potential with respect to the second layer in order to emit into the vacuum the electrons which have thus been accelerated.

摘要翻译： 具有低暗电流的光电阴极包括由对待检测光的所有波长透明的P +型半导体材料构成的第一层，由禁带宽度足够小的P +型半导体构成的第二层，以转换 要被检测的光的光子到电子 - 空穴对中，位于第二层内的至少一个层间层，由用于产生相对于第二层的势垒的P型或N型半导体材料构成，厚度 的所述闰层具有足够低的值，以允许以很高的概率通过隧道效应的电子，但是具有足够高的值以阻止大部分空穴电流，用于偏置光电阴极的金属电极以加速电子的 通过光产生在第二层内的电子 - 空穴对，用于降低相对于t的能隙电势的最后一层 o第二层，以便将真空中的电子发射到真空中。