公开(公告)号：US20130214161A1

公开(公告)日：2013-08-22

申请号：US13882944

申请日：2011-11-03

Applicant: Yvon Cazaux ,  Benoit Giffard ,  Xavier Hugon

Inventor： Yvon Cazaux ,  Benoit Giffard ,  Xavier Hugon

IPC: G01J5/08 ,  H01L27/144

CPC classification number: G01J5/0862 ,  H01L27/144 ,  H01L27/14621 ,  H01L27/14647

Abstract: The detector of visible and near-infrared radiation comprises a near-infrared photosensitive element, a readout circuit for reading the near-infrared photosensitive element, four visible photosensitive elements, one of which being placed facing the near-infrared photosensitive element, and four pigmented resin filters to define a pixel quadruplet. A first pixel, including the near-infrared photosensitive element and one of the visible photosensitive elements, is provided with a resin filter opaque to visible radiation. The three other pixels, respectively including the three other visible photosensitive elements, are respectively provided with filters associated with the three primary colors.

Abstract translation: 可见光和近红外辐射的检测器包括近红外光敏元件，用于读取近红外感光元件的读出电路，四个可见感光元件，其中一个面向近红外感光元件放置，四个着色 树脂过滤器来定义像素四元组。 包括近红外光敏元件和可见感光元件之一的第一像素设置有对可见光辐射不透明的树脂滤光片。 分别包含三个可见感光元件的三个其他像素分别设置有与三原色相关联的滤光片。

公开(公告)号：US09040916B2

公开(公告)日：2015-05-26

申请号：US13882914

申请日：2011-11-03

Applicant: Yvon Cazaux ,  Benoit Giffard ,  Xavier Hugon

Inventor： Yvon Cazaux ,  Benoit Giffard ,  Xavier Hugon

IPC: G01J5/20 ,  H01L27/14 ,  H01L31/00 ,  H01L27/146 ,  H01L31/18

CPC classification number: G01J5/20 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14634 ,  H01L27/14636 ,  H01L27/1464 ,  H01L27/14641 ,  H01L27/14647 ,  H01L27/14685 ,  H01L27/1469 ,  H01L31/18

Abstract: The visible and near-infrared radiation detector includes a near-infrared photosensitive element, a readout circuit for reading the near-infrared photosensitive element, four visible photosensitive elements, one of which being placed facing the near-infrared photosensitive element, and three interference filters to define a pixel quadruplet. A first pixel, including the near-infrared photosensitive element and one of the visible photosensitive elements, has no filter. The three other pixels, respectively including the three other visible photosensitive elements, are respectively provided with filters associated with the three primary colors. Each interference filter includes an alternation of metal layers and of dielectric layers.

Abstract translation: 可见光和近红外辐射检测器包括近红外感光元件，用于读取近红外感光元件的读出电路，四个可见感光元件，其中一个面向近红外光敏元件放置，三个干涉滤光片 定义像素四元组。 包括近红外光敏元件和可见感光元件之一的第一像素没有滤光片。 分别包含三个可见感光元件的三个其他像素分别设置有与三原色相关联的滤光片。 每个干涉滤光器包括金属层和电介质层的交替。

公开(公告)号：US20130214160A1

公开(公告)日：2013-08-22

申请号：US13882914

申请日：2011-11-03

Applicant: Yvon Cazaux ,  Benoit Giffard ,  Xavier Hugon

Inventor： Yvon Cazaux ,  Benoit Giffard ,  Xavier Hugon

IPC: G01J5/20 ,  H01L31/18 ,  H01L27/146

CPC classification number: G01J5/20 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14634 ,  H01L27/14636 ,  H01L27/1464 ,  H01L27/14641 ,  H01L27/14647 ,  H01L27/14685 ,  H01L27/1469 ,  H01L31/18

Abstract: The visible and near-infrared radiation detector includes a near-infrared photosensitive element, a readout circuit for reading the near-infrared photosensitive element, four visible photosensitive elements, one of which being placed facing the near-infrared photosensitive element, and three interference filters to define a pixel quadruplet. A first pixel, including the near-infrared photosensitive element and one of the visible photosensitive elements, has no filter. The three other pixels, respectively including the three other visible photosensitive elements, are respectively provided with filters associated with the three primary colors. Each interference filter includes an alternation of metal layers and of dielectric layers.

Abstract translation: 可见光和近红外辐射检测器包括近红外感光元件，用于读取近红外感光元件的读出电路，四个可见感光元件，其中一个面向近红外光敏元件放置，三个干涉滤光片 定义像素四元组。 包括近红外光敏元件和可见感光元件之一的第一像素没有滤光片。 分别包含三个可见感光元件的三个其他像素分别设置有与三原色相关联的滤光片。 每个干涉滤光器包括金属层和电介质层的交替。

公开(公告)号：US09880057B2

公开(公告)日：2018-01-30

申请号：US13882944

申请日：2011-11-03

Applicant: Yvon Cazaux ,  Benoit Giffard ,  Xavier Hugon

Inventor： Yvon Cazaux ,  Benoit Giffard ,  Xavier Hugon

IPC: G01J5/08 ,  H01L27/146 ,  H01L27/144

CPC classification number: G01J5/0862 ,  H01L27/144 ,  H01L27/14621 ,  H01L27/14647

Abstract: The detector of visible and near-infrared radiation comprises a near-infrared photosensitive element, a readout circuit for reading the near-infrared photosensitive element, four visible photosensitive elements, one of which being placed facing the near-infrared photosensitive element, and four pigmented resin filters to define a pixel quadruplet. A first pixel, including the near-infrared photosensitive element and one of the visible photosensitive elements, is provided with a resin filter opaque to visible radiation. The three other pixels, respectively including the three other visible photosensitive elements, are respectively provided with filters associated with the three primary colors.

公开(公告)号：US20050200835A1

公开(公告)日：2005-09-15

申请号：US10514111

申请日：2003-05-16

Applicant: Jean-Pierre Moy ,  Xavier Hugon

Inventor： Jean-Pierre Moy ,  Xavier Hugon

IPC: G01N21/00 ,  G02B6/34

CPC classification number: G02B26/001 ,  G02B6/29358 ,  G02B6/29395

Abstract: The invention relates to tunable wavelength-selective optical filters for letting light of a narrow optical spectrum band, centered around an adjustable wavelength, to pass through and to stop wavelengths lying outside this band. More particularly, the invention relates to a process for the collective fabrication of optical filtering components, consisting in producing a plurality of optical filtering components on a transparent substrate. The process further comprises covering the plurality of components with a transparent collective cover, in optically testing each component individually, and in separating the various components from one another. The invention also relates to a wafer of components, comprising a transparent substrate on which a plurality of optical filtering components has been produced, a transparent cover (8) collectively covering the components. The wafer further includes means for individually testing each component.

Abstract translation: 本发明涉及可调谐的波长选择性滤光器，用于使以可调节波长为中心的窄光谱带的光通过并停止位于该带外的波长。 更具体地，本发明涉及一种用于集体制造光学滤波部件的方法，其包括在透明基板上产生多个光学滤波部件。 该方法还包括用透明集合盖覆盖多个部件，以单独光学测试每个部件，并将各种部件彼此分离。 本发明还涉及一种部件的晶片，其包括其上已经制造了多个光学滤光部件的透明基板，共同覆盖部件的透明盖（8）。 晶片还包括用于单独测试每个部件的装置。

公开(公告)号：US07626239B2

公开(公告)日：2009-12-01

申请号：US10514111

申请日：2003-05-16

Applicant: Jean-Pierre Moy ,  Xavier Hugon

Inventor： Jean-Pierre Moy ,  Xavier Hugon

IPC: H01L33/00 ,  H01L31/0216

CPC classification number: G02B26/001 ,  G02B6/29358 ,  G02B6/29395

Abstract: The invention relates to tunable wavelength-selective optical filters for letting light of a narrow optical spectrum band, centered around an adjustable wavelength, to pass through and to stop wavelengths lying outside this band. More particularly, the invention relates to a process for the collective fabrication of optical filtering components, consisting in producing a plurality of optical filtering components on a transparent substrate. The process further comprises covering the plurality of components with a transparent collective cover, in optically testing each component individually, and in separating the various components from one another. The invention also relates to a wafer of components, comprising a transparent substrate on which a plurality of optical filtering components has been produced, a transparent cover (8) collectively covering the components. The wafer further includes means for individually testing each component.

Abstract translation: 本发明涉及可调谐的波长选择性滤光器，用于使以可调节波长为中心的窄光谱带的光通过并停止位于该带外的波长。 更具体地，本发明涉及一种用于集体制造光学滤波部件的方法，其包括在透明基板上产生多个光学滤波部件。 该方法还包括用透明集合盖覆盖多个部件，以单独光学测试每个部件，并将各种部件彼此分离。 本发明还涉及一种部件的晶片，其包括其上已经制造了多个光学滤光部件的透明基板，共同覆盖部件的透明盖（8）。 晶片还包括用于单独测试每个部件的装置。

公开(公告)号：US20050226553A1

公开(公告)日：2005-10-13

申请号：US10516461

申请日：2003-06-02

Applicant: Xavier Hugon ,  Jean-Pierre Moy

Inventor： Xavier Hugon ,  Jean-Pierre Moy

IPC: G02B6/32 ,  G02B5/20 ,  G02B5/28 ,  G02B6/293 ,  G02B6/34 ,  G02B6/42 ,  G02B26/00 ,  G02F1/01 ,  H04J14/02 ,  G02B6/28

CPC classification number: G02B6/12007 ,  G02B5/20 ,  G02B6/29358 ,  G02B6/29361 ,  G02B6/29395 ,  G02B6/4246 ,  H04J14/02

Abstract: The invention relates to wavelength selective optical components for transmitting the light in a narrow spectral band, which is centered around a wavelength, and for reflecting the wavelengths lying outside this band. The component includes an input guide (2) conducting light radiation (3) to a tunable filter (1), an input guide (2) conducting the radiation (3) to the filter (1) in order to perform a first pass through it. The component includes means (6) for returning a first part (4) of the radiation (3) reflected by the filter (1) during the first pass in order to perform a second pass through it.

Abstract translation: 本发明涉及用于传输以波长为中心的窄光谱带中的光并用于反射位于该带外的波长的波长选择光学部件。 该组件包括将光辐射（3）传导到可调谐滤光器（1）的输入引导件（2），将辐射（3）传导到过滤器（1）的输入引导件（2），以便执行第一次通过它 。 该部件包括用于在第一次通过期间返回由过滤器（1）反射的辐射（3）的第一部分（4）以进行第二次通过的装置（6）。

公开(公告)号：US07795575B2

公开(公告)日：2010-09-14

申请号：US12087592

申请日：2007-01-29

Applicant: Christophe Kopp ,  Xavier Hugon ,  Bruno Mourey ,  Alexei Tchelnokov

Inventor： Christophe Kopp ,  Xavier Hugon ,  Bruno Mourey ,  Alexei Tchelnokov

IPC: F21V99/00

CPC classification number: H05B33/0869 ,  H01L25/167 ,  H01L2224/16225

Abstract: The light-emitting device includes a base substrate and preferably three light-emitting diodes respectively associated with three primary colors and emitting a part of their signal in the direction of the base substrate. The device includes three chromatic photodetectors formed in the base substrate constituting a semiconducting substrate, and each arranged under an associated light-emitting diode. Each chromatic photodetector includes superposed first, second and third layers. The first layer and third layer have a first type of conductivity and the second layer has a second type of conductivity. The device includes a control component connected to the chromatic photodetectors and to the light-emitting diodes to control the global color of the light emitted by the device.

Abstract translation: 发光装置包括基底，优选地分别与三原色相配合的三个发光二极管，并在基底基板的方向上发射它们的一部分信号。 该器件包括形成在构成半导体衬底的基底衬底中的三个彩色光电检测器，并且每个配置在相关联的发光二极管的下方。 每个彩色光电探测器包括叠加的第一，第二和第三层。 第一层和第三层具有第一类型的导电性，第二层具有第二类导电性。 该装置包括连接到彩色光电检测器和发光二极管以控制由该装置发射的光的全局颜色的控制部件。

公开(公告)号：US20090040755A1

公开(公告)日：2009-02-12

申请号：US12087592

申请日：2007-01-29

Applicant: Christophe Kopp ,  Xavier Hugon ,  Bruno Mourey ,  Alexei Tchelnokov

Inventor： Christophe Kopp ,  Xavier Hugon ,  Bruno Mourey ,  Alexei Tchelnokov

IPC: F21V99/00

CPC classification number: H05B33/0869 ,  H01L25/167 ,  H01L2224/16225

Abstract: The light-emitting device includes a base substrate and preferably three light-emitting diodes respectively associated with three primary colors and emitting a part of their signal in the direction of the base substrate. The device includes three chromatic photodetectors formed in the base substrate constituting a semiconducting substrate, and each arranged under an associated light-emitting diode. Each chromatic photodetector includes superposed first, second and third layers. The first layer and third layer have a first type of conductivity and the second layer has a second type of conductivity. The device includes a control component connected to the chromatic photodetectors and to the light-emitting diodes to control the global color of the light emitted by the device.

Abstract translation: 发光装置包括基底，优选地分别与三原色相配合的三个发光二极管，并在基底基板的方向上发射它们的一部分信号。 该器件包括形成在构成半导体衬底的基底衬底中的三个彩色光电检测器，并且每个配置在相关联的发光二极管的下方。 每个彩色光电探测器包括叠加的第一，第二和第三层。 第一层和第三层具有第一类型的导电性，第二层具有第二类导电性。 该装置包括连接到彩色光电检测器和发光二极管以控制由该装置发射的光的全局颜色的控制部件。

公开(公告)号：US07239001B2

公开(公告)日：2007-07-03

申请号：US10492184

申请日：2002-11-15

Applicant: Christophe Pautet ,  Xavier Hugon

Inventor： Christophe Pautet ,  Xavier Hugon

IPC: H01L33/00 ,  H01L31/0216

CPC classification number: G02B5/284 ,  G01J3/26 ,  G02B5/281 ,  G02B26/001

Abstract: The invention relates to wavelength-selective and tunable optical filters for transmitting the light in a narrow optical spectral band, centered around an adjustable wavelength, and for blocking the transmission of wavelengths lying outside of this band.In a micromachined monolithic structure containing the optical filter proper, the component comprises a low-absorption light detection element used for slaving the tuning control of the filter to a wavelength received by the filter, this element transmitting the majority of the radiation at this wavelength. The filter is a Fabry-Pérot interferometric filter, the cavity (C) of which is tuned to a value that maximizes the power detected by the light detection element. The filter is preferably based on layers of indium phosphide and air gaps. The detection element preferably comprises a layer of gallium-indium arsenide 74 suitable for detection of the intended wavelength band.

Abstract translation: 本发明涉及波长选择性和可调谐光学滤波器，用于以窄的光谱带传输光，以可调节的波长为中心，并且用于阻挡位于该带外的波长的透射。 在包含光学滤波器本身的微加工单体结构中，该部件包括用于将滤波器的调谐控制用于由滤波器接收的波长的低吸收光检测元件，该元件透射该波长的大部分辐射。 滤波器是Fabry-Pérot干涉滤波器，其空腔（C）被调谐到使由光检测元件检测到的功率最大化的值。 过滤器优选基于磷化铟层和气隙。 检测元件优选地包括适于检测预期波长带的砷化镓砷化物74层。