公开(公告)号：US20120057156A1

公开(公告)日：2012-03-08

申请号：US13321082

申请日：2009-08-17

Applicant: Shiro Sakai ,  Won Chul Seo ,  Dae Won Kim

Inventor： Shiro Sakai ,  Won Chul Seo ,  Dae Won Kim

IPC: G01J3/18

CPC classification number: G01J3/0235 ,  B82Y20/00 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0259 ,  G01J3/36 ,  G01J3/42 ,  G01J2003/1213

Abstract: Provided is a spectrum detector capable of being miniaturized and which does not require complicated optical axis alignment. The spectrum detector of the present invention comprises: a substrate; a photodetector formed on the substrate and including a semiconductor having a plurality of convex portions; and a wavelength detection circuit for detecting a wavelength of light transmitted through the plurality of convex portions, from light incident on the photodetector. According to the present invention, a small-sized spectrum detector can be provided which can easily detect a peak wavelength distribution included in light of an unknown wavelength, without the use of optical equipment such as a grating or prism, thus dispensing with the need for the optical axis alignment of a complex optical system.

Abstract translation: 提供了能够小型化并且不需要复杂的光轴对准的光谱检测器。 本发明的光谱检测器包括：基板; 形成在所述基板上并包括具有多个凸部的半导体的光电探测器; 以及波长检测电路，用于从入射到光电检测器上的光检测透过多个凸部的光的波长。 根据本发明，可以提供一种小型光谱检测器，其可以容易地检测包括在未知波长的光中的峰值波长分布，而不需要使用诸如光栅或棱镜的光学设备，从而不需要 复合光学系统的光轴对准。

公开(公告)号：US20110309461A1

公开(公告)日：2011-12-22

申请号：US13203190

申请日：2009-03-30

Applicant: Shiro Sakai

Inventor： Shiro Sakai

IPC: H01L31/0232 ,  H01L31/18

CPC classification number: B82Y20/00 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0259 ,  G01J3/18 ,  G02B1/005 ,  G02B2207/101 ,  H01L27/1446 ,  H01L31/02327

Abstract: A photodetector and a spectrum detector, which can be miniaturized and do not require a complicated alignment of an optical axis, are disclosed. A photodetector comprises a substrate and a semiconductor that is formed on the substrate and has a plurality of convex portions. The photodetector detects light transmitted through the plurality of convex portions among light incident on the plurality of convex portions. Accordingly, it is possible to detect light with a specific peak wavelength without using an optical component such as a diffraction grating or prism, so that a small-sized photodetector that does not require a complicated alignment of the optical axis in an optical system may be implemented.

Abstract translation: 公开了可以小型化并且不需要光轴的复杂对准的光电检测器和光谱检测器。 光电检测器包括基板和形成在基板上并具有多个凸部的半导体。 光检测器在入射到多个凸部的光中检测透过多个凸部的光。 因此，可以在不使用诸如衍射光栅或棱镜的光学部件的情况下检测具有特定峰值波长的光，使得不需要在光学系统中光轴的复杂对准的小尺寸光电检测器可以是 实施。

公开(公告)号：US20110273709A1

公开(公告)日：2011-11-10

申请号：US13143089

申请日：2010-05-05

Applicant: Stephen John Sweeney

Inventor： Stephen John Sweeney

IPC: G01J3/42

CPC classification number: G01J3/02 ,  G01J3/0259 ,  G01J3/2803

Abstract: A spectrophotometer comprising a monolithic semiconductor substrate, one or more wavelength dispersing means, and one or more wavelength detecting means, wherein the monolithic substrate (1) has waveguide means (2) and one or more resonators (3-14) acting as detectors of particular light wavelengths and disposed in proximity to the waveguide means in such a way that evanescent light coupling can occur for said light wavelengths.

Abstract translation: 一种分光光度计，包括单片半导体衬底，一个或多个波长分散装置和一个或多个波长检测装置，其中所述整体式衬底（1）具有波导装置（2）和一个或多个谐振器（3-14） 特定的光波长并且以这样的方式设置在波导装置附近，使得对于所述光波长可以发生ev逝光耦合。

公开(公告)号：US08031336B2

公开(公告)日：2011-10-04

申请号：US12377309

申请日：2008-06-05

Applicant: Katsumi Shibayama ,  Tomofumi Suzuki ,  Masashi Ito

Inventor： Katsumi Shibayama ,  Tomofumi Suzuki ,  Masashi Ito

IPC: G01J3/02 ,  G01J3/18

CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0259 ,  G01J3/0291

Abstract: The spectrometer 1 is provided with a package 2 in which a light guiding portion 7 is provided, a spectroscopic module 3 accommodated inside the package 2, and a support member 29 arranged on an inner wall plane of the package 2 to support the spectroscopic module 3. The spectroscopic module 3 is provided with a body portion 11 for transmitting light made incident from the light guiding portion 7 and a spectroscopic portion 13 for dispersing light passed through the body portion 11 on a predetermined plane of the body portion 11, and the spectroscopic portion 13 is supported by the support member 29 on the predetermined plane in a state of being spaced away from the inner wall plane.

Abstract translation: 光谱仪1设置有其中设置有导光部7的封装2，容纳在封装2内部的分光模块3和布置在封装2的内壁面上以支撑光谱模块3的支撑构件29 分光模块3设置有用于透射从导光部7入射的光的主体部11和用于将通过主体部11的光分散在主体部11的预定平面上的分光部13， 部分13在与内壁平面间隔开的状态下由支撑构件29支撑在预定平面上。

公开(公告)号：US08022366B2

公开(公告)日：2011-09-20

申请号：US12157513

申请日：2008-06-11

Applicant: Frank Hartley

Inventor： Frank Hartley

IPC: G01J5/02 ,  G01J5/00

CPC classification number: G01J3/26 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/6816 ,  A61B5/6825 ,  G01J3/02 ,  G01J3/0259 ,  G01J3/10 ,  G01J3/2803 ,  G01J3/42 ,  G01J5/34 ,  G01N21/35 ,  G01N2021/3144

Abstract: Mid-IR spectrometer with no moving parts, which is small and compact, low power consuming, and can monitor blood sugar (glucose) and other blood and bodily fluid analytes on a continuing basis. It has many applications in the health, forensic, environmental and other areas.

Abstract translation: 中红外光谱仪没有移动部件，体积小巧，功耗低，可以持续监测血糖（血糖）和其他血液和体液分析物。 它在健康，法医，环境等领域有很多应用。

公开(公告)号：US08018591B2

公开(公告)日：2011-09-13

申请号：US12465276

申请日：2009-05-13

Applicant: Katsumi Shibayama ,  Tomofumi Suzuki

Inventor： Katsumi Shibayama ,  Tomofumi Suzuki

IPC: G01J3/28

CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0243 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/0286 ,  G01J3/0297

Abstract: In a spectroscopy module 1, a light passing hole 50 through which a light L1 advancing to a spectroscopic portion 4 passes is formed in a light detecting element 5. Therefore, it is possible to prevent the relative positional relationship between the light passing hole 50 and a light detecting portion 5a of the light detecting element 5 from deviating. Moreover, the light detecting element 5 is bonded to a front plane 2a of a substrate 2 with an optical resin adhesive 63. Thus, it is possible to reduce a stress generated onto the light detecting element 5 due to a thermal expansion difference between the light detecting element 5 and the substrate 2. Additionally, on the light detecting element 5, a first pool portion 101 is formed so as to be located at least between the light detecting portion 5a and the light passing hole 50 when viewed from a direction substantially perpendicular to the front plane 2a. Thus, when the light detecting element 5 is attached to the substrate 2 via the optical resin adhesive 63, the optical resin adhesive 63 is pooled to remain at the first pool portion 101. Thus, the optical resin adhesive 63 is prevented from penetrating into the light passing hole 50.

Abstract translation: 在光谱模块1中，在光检测元件5中形成有通过向分光部4前进的光L1通过的光通过孔50.因此，能够防止光通过孔50与 光检测元件5的光检测部分5a偏离。 此外，光检测元件5利用光学树脂粘合剂63接合到基板2的前面2a。因此，可以减少由于光的热膨胀差而在光检测元件5上产生的应力 检测元件5和基板2.此外，在光检测元件5上，当从基本上垂直的方向观察时，第一池部分101形成为至少位于光检测部分5a和光通过孔50之间 到前平面2a。 因此，当光检测元件5通过光学树脂粘合剂63附着到基板2上时，将光学树脂粘合剂63汇集以保持在第一池部101处。因此，防止光学树脂粘合剂63渗透到 光通过孔50。

公开(公告)号：US20110141468A1

公开(公告)日：2011-06-16

申请号：US12635652

申请日：2009-12-10

Applicant: Igor Kukushkin ,  Viacheslav Muravev

Inventor： Igor Kukushkin ,  Viacheslav Muravev

IPC: G01J3/28

CPC classification number: G01J3/02 ,  G01J3/0259

Abstract: A high speed miniature tera- and gigahertz electromagnetic radiation on-chip spectrometer that comprises a tunable solid state 2D charge carrier layer or a quasi 2D charge carrier layer with incorporated single or multiple defects, at least first and second contacts to the charge carrier layer. Also the device includes an apparatus for measuring the device response between the first and second contacts, and an apparatus for a controllable tuning of at least one of the charge carrier layer parameters. The operation principle is based on the fact that radiation of different wavelengths excites distinct sets of plasma modes in the charge carrier layer.

Abstract translation: 包括可调谐固态2D电荷载体层或具有并入单个或多个缺陷的准2D电荷载体层的至少第一和第二接触的高速微型tera和GHz千赫兹电磁辐射片上光谱仪。 该装置还包括用于测量第一和第二触点之间的装置响应的装置，以及用于可控调谐至少一个电荷载体层参数的装置。 工作原理是基于以下事实：不同波长的辐射在电荷载体层中激发不同的等离子体模式组。

公开(公告)号：US20110122408A1

公开(公告)日：2011-05-26

申请号：US12992456

申请日：2009-05-07

Applicant: Katsumi Shibayama ,  Takafumi Yokino

Inventor： Katsumi Shibayama ,  Takafumi Yokino

IPC: G01J3/18

CPC classification number: G02B7/022 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/18 ,  G01J3/2803

Abstract: The present invention provides a highly reliable spectral module. The spectral module (1) of the present invention comprises a substrate (2) for transmitting therethrough light incident on one surface (2a); a lens unit (3), having an entrance surface (3a) opposing the other surface (2b) of the substrate (2), for transmitting therethrough the light entering from the entrance surface (3a) after passing through the substrate (2); a spectroscopic unit (4), formed with the lens unit (3), for spectrally resolving and reflecting the light having entered the lens unit (3); a photodetector (4) for detecting the light reflected by the spectroscopic unit (4); and a support unit (8), disposed between the other surface (2b) and the entrance surface (3a), for supporting the lens unit (3) against the substrate (2). Since the support unit (8) forms a gap between the other surface (2b) and the entrance surface (3a) in the spectral module (1), the other surface (2b) and the entrance surface (3a) are prevented from coming into contact with each other and causing damages, whereby the spectral module (1) can improve its reliability.

Abstract translation: 本发明提供了一种高度可靠的光谱模块。 本发明的光谱模块（1）包括用于透射入射在一个表面（2a）上的光的衬底（2）; 具有与所述基板（2）的另一个表面（2b）相对的入射面（3a）的透镜单元（3），用于透过从所述入射面（3a）通过所述基板（2）后的光; 形成有透镜单元（3）的光谱单元（4），用于光谱分辨和反射已经进入透镜单元（3）的光; 用于检测由所述分光单元（4）反射的光的光电检测器（4）; 以及设置在所述另一表面（2b）和所述入射表面（3a）之间的用于将所述透镜单元（3）支撑在所述基板（2）上的支撑单元（8）。 由于支撑单元（8）在光谱模块（1）中在另一表面（2b）和入射表面（3a）之间形成间隙，所以防止另一表面（2b）和入射表面（3a）进入 彼此接触并造成损害，从而光谱模块（1）可以提高其可靠性。

公开(公告)号：US07943904B2

公开(公告)日：2011-05-17

申请号：US12622521

申请日：2009-11-20

Applicant: Jean-Louis Ouvrier-Buffet

Inventor： Jean-Louis Ouvrier-Buffet

IPC: H01L25/00 ,  G01J5/02

CPC classification number: G01J5/20 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0259 ,  G01J3/36 ,  G01J5/08 ,  G01J5/0806 ,  G01J5/0862

Abstract: The present invention relates to a bispectral detection device, particularly of an infrared radiation and a visible radiation, including a monolithic substrate; an array of bolometric micro-bridges sensitive to infrared radiation, the bolometric micro-bridges being suspended over a first face of the substrate by means of support and connection arms; and an array of photoelectric elements fowled in the substrate, and sensitive to visible radiation, the bolometric micro-bridges and the photoelectric elements being stacked. According to the invention, the substrate portion between the photoelectric element array and a second face of the substrate, opposite to the first face thereof, is thinned so that the photoelectric elements are capable of detecting a visible radiation incident on the second face.

Abstract translation: 本发明涉及双谱探测装置，特别涉及包括单片基板的红外辐射和可见光辐射; 一系列对红外辐射敏感的测温微桥，该测温微型桥通过支撑和连接臂悬挂在衬底的第一面上; 并且在基板中摇摆的光电元件阵列，对可见光辐射敏感，所述的辐射微波桥和光电元件被堆叠。 根据本发明，光电元件阵列与衬底的与其第一面相对的第二面之间的衬底部分变薄，使得光电元件能够检测入射在第二面上的可见辐射。

公开(公告)号：US07907282B2

公开(公告)日：2011-03-15

申请号：US12136219

申请日：2008-06-10

Applicant: John Coates

Inventor： John Coates

IPC: G01J3/51

CPC classification number: G01J3/02 ,  G01J3/0259 ,  G01J3/0264 ,  G01J3/0267 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/2803 ,  G01J3/51 ,  G01J3/513 ,  G01N21/255 ,  G01N21/274 ,  G01N21/4738 ,  G01N21/645 ,  G01N21/8483 ,  G01N21/85 ,  G01N2021/6417 ,  G01N2035/1062

Abstract: An integrated spectral sensing engine featuring energy sources and detectors within a single package includes sample interfacing optics and acquisition and processing electronics. The miniaturized sensor is optimized for specific laboratory and field-based measurements by integration into a handheld format. Design and fabrication components support high volume manufacturing. Spectral selectivity is provided by either continuous variable optical filters or filter matrix devices. The sensor's response covers the range from 200 nm to 25 μm based on various solid-state detectors. The wavelength range can be extended by the use of filter-matrix devices. Measurement modes include transmittance/absorbance, turbidity (light scattering) and fluorescence (emission). On board data processing includes raw data acquisition, data massaging and the output of computed results. Sensor applications include water and environmental, food and beverage, chemical and petroleum, and medical analyses. These can be expanded into various field and consumer-based applications.

Abstract translation: 在单个封装中集成了能量源和检测器的光谱传感引擎，包括采样接口光学元件和采集和处理电子元件。 通过集成到手持式格式，小型化传感器针对特定的实验室和现场测量进行了优化。 设计和制造部件支持大批量生产。 光谱选择性由连续可变光学滤波器或滤波器矩阵器件提供。 传感器的响应覆盖了基于各种固态检测器的200 nm至25μm的范围。 可以通过使用滤波器矩阵设备来扩展波长范围。 测量模式包括透光率/吸光度，浊度（光散射）和荧光（发射）。 车载数据处理包括原始数据采集，数据按摩和计算结果的输出。 传感器应用包括水和环境，食品和饮料，化学和石油以及医学分析。 这些可以扩展到各种基于现场和消费者的应用程序。