公开(公告)号：US20150276472A1

公开(公告)日：2015-10-01

申请号：US14580560

申请日：2014-12-23

Applicant: PIXART IMAGING INC.

Inventor： TSUNG-FA WANG ,  YEN-MIN CHANG ,  CHING-LIN CHUNG

IPC: G01J1/02

CPC classification number: G01J1/0271 ,  G01J1/0233 ,  G01J1/4228 ,  G01J2001/0276 ,  G06F3/0317

Abstract: An electronic device including a substrate and an optoelectronic device package is provided. The optoelectronic device package includes a light source, an image sensor and a plurality of connecting pins. The light source is configured to emit light toward a direction of a bottom surface of the optoelectronic device package. The image sensor is configured to receive reflected light from the direction of the bottom surface. The connecting pins are bended toward an opposite direction of the direction of the bottom surface and electrically connected to the substrate thereby increasing a discharge path of the electrostatic discharge.

Abstract translation: 提供了包括基板和光电器件封装的电子器件。 光电器件封装包括光源，图像传感器和多个连接引脚。 光源构造成朝向光电器件封装的底表面的方向发光。 图像传感器被配置为从底表面的方向接收反射光。 连接销沿着与底面方向相反的方向弯曲并电连接到基板，从而增加静电放电的放电路径。

公开(公告)号：US09146154B2

公开(公告)日：2015-09-29

申请号：US14014334

申请日：2013-08-29

Applicant: HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： I-Thun Lin

IPC: G02B6/36 ,  G01J1/02 ,  G01J1/42 ,  G02B6/42 ,  G02B6/32

CPC classification number: G01J1/0271 ,  G01J1/0209 ,  G01J1/029 ,  G01J1/0411 ,  G01J1/4228 ,  G01J2001/0276 ,  G02B6/32 ,  G02B6/42

Abstract: A photoelectric conversion device includes a circuit board, light-emitting modules, light-receiving modules, an optical coupling module, and a protecting member. The light-emitting modules and the light-receiving modules are mounted on the circuit board. The optical coupling module is mounted on the circuit board, and includes first and second optical surfaces, a reflection surface, first converging lenses formed on the first optical surface and corresponding to the light-emitting modules and the light-receiving modules, and second converging lenses formed on the second optical surface and corresponding to the first converging lenses. The protecting member is mounted on the circuit board to shield the optical coupling module, the light-emitting modules, and the light-receiving modules, and only exposes the second converging lenses.

Abstract translation: 光电转换装置包括电路板，发光模块，光接收模块，光耦合模块和保护构件。 发光模块和光接收模块安装在电路板上。 光耦合模块安装在电路板上，包括第一和第二光学表面，反射表面，形成在第一光学表面上并对应于发光模块和光接收模块的第一会聚透镜，以及第二会聚 形成在第二光学表面上并对应于第一会聚透镜的透镜。 保护构件安装在电路板上以屏蔽光耦合模块，发光模块和光接收模块，并且仅暴露第二会聚透镜。

公开(公告)号：US20140306094A1

公开(公告)日：2014-10-16

申请号：US14355065

申请日：2012-10-31

Applicant: AOI Electronics Co., Ltd.

Inventor： Takahiro Ebisui

IPC: G01J1/04

CPC classification number: G01J1/0403 ,  G01J2001/0276 ,  H01L23/3121 ,  H01L31/0203 ,  H01L2224/48091 ,  H01L2224/48465 ,  H01L2224/8592 ,  Y10T29/49208 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A photoreception device includes: a substrate; a photoreceptor element including a photoreceptor portion upon an upper surface thereof and a lower surface thereof is mounted upon the substrate; and an insulating resin mass that contains a flat upper surface and an opening that exposes the photoreceptor portion of the photoreceptor element, that is formed upon the substrate to be thicker than thickness of the photoreceptor element, and that adheres closely against side surfaces of the photoreceptor element, the side surfaces surrounding the photoreceptor element. The insulating resin mass contains a step portion that is provided to a height between the flat upper surface thereof and the upper surface of the photoreceptor portion; and the step portion extends parallel to at least one pair of mutually opposed side surfaces of the photoreceptor element, at a periphery of the opening.

Abstract translation: 光接收器件包括：衬底; 将包括其上表面上的感光体部分和其下表面的感光体元件安装在基板上; 以及绝缘树脂块，其包含平坦的上表面和露出感光体元件的感光体部分的开口，所述感光体部件形成在所述基板上，比所述感光体元件的厚度更厚，并且紧贴在所述感光体的侧表面 元件，围绕感光体元件的侧表面。 绝缘树脂块包含设置在其平坦上表面和感光体部分的上表面之间的高度的台阶部分; 并且台阶部分在开口的周边平行于感光体元件的至少一对相互相对的侧表面延伸。

公开(公告)号：US20120037803A1

公开(公告)日：2012-02-16

申请号：US12855666

申请日：2010-08-12

Applicant: William B. Strickland

Inventor： William B. Strickland

IPC: G01J5/00 ,  H05K13/00 ,  G01J1/04

CPC classification number: H01Q17/005 ,  G01J2001/0276 ,  H01Q1/425 ,  Y10T29/49002

Abstract: An improved EMI shielded detection system. The disclosed system may include features configured to increase radio wave and microwave absorbance while retaining significant transparency at visible and/or infrared wavelengths, thus increasing EMI shielding efficiency. This may be accomplished through the use of a conductive mesh having appropriately chosen dimensions and spacing, and embedded in a transparent medium. To minimize the impact of the mesh on the effective aperture of the medium, the strands of the mesh may be made relatively narrow, and to provide sufficient shielding despite the narrow strand width, the mesh may be embedded relatively deeply in the medium.

Abstract translation: 改进的EMI屏蔽检测系统。 所公开的系统可以包括被配置为增加无线电波和微波吸收，同时在可见和/或红外波长处保持显着透明度的特征，从而提高EMI屏蔽效率。 这可以通过使用具有适当选择的尺寸和间距的导电网并且嵌入在透明介质中来实现。 为了最小化网状物对介质的有效孔径的影响，网格的股线可以做得相对较窄，并且为了提供足够的屏蔽，尽管窄股宽度，网可以相对较深地嵌入介质中。

公开(公告)号：US07929130B2

公开(公告)日：2011-04-19

申请号：US12605103

申请日：2009-10-23

Applicant: Carl W. Dirk

Inventor： Carl W. Dirk

IPC: G01J3/00

CPC classification number: G01J3/10 ,  G01J3/46 ,  G01J3/462 ,  G01J3/465 ,  G01J2001/0276 ,  G01J2003/1282 ,  G02B27/0012

Abstract: Methods for generating a customized spectral profile, which can be used to generate a corresponding filter, lamp or other type of illuminant. A trial spectrum can be generated. A reference spectrum can be determined or otherwise obtained. A SOURCE spectrum can be determined or otherwise obtained. One or more optical indices can be calculated using the trial spectrum and one or more of the optical indices are optimized by varying the trial spectrum to generate the customized spectral profile. A radiation force parameter can be used to minimize unsafe build-up of light in spectral regions. Adaptations of color rendering parameters can be used in the optimization process. Smoothing parameters can be used to enable easier design of filter structures. A reflectance camera can be used to measure reflectance data at one or more pixels of a digital representation of an object to be illuminated.

Abstract translation: 用于产生可用于生成相应的过滤器，灯或其他类型的光源的定制光谱轮廓的方法。 可以生成试验光谱。 可以确定或以其他方式获得参考光谱。 可以确定或以其他方式获得SOURCE光谱。 可以使用试验光谱计算一个或多个光学折射率，并且通过改变试验光谱来优化一个或多个光学折射率以产生定制的光谱分布。 可以使用辐射力参数来最小化在光谱区域内的光的不安全积累。 显色参数的适应可以在优化过程中使用。 平滑参数可用于实现滤波器结构的简化设计。 可以使用反射相机来测量被照射物体的数字表示的一个或多个像素处的反射率数据。

公开(公告)号：US20100290231A1

公开(公告)日：2010-11-18

申请号：US12780546

申请日：2010-05-14

Applicant: Carl W. Dirk

Inventor： Carl W. Dirk

IPC: F21V9/00 ,  G01J3/40

CPC classification number: G01J3/46 ,  G01J2001/0276 ,  G01J2003/1282 ,  G01N21/255 ,  G01N21/29

Abstract: Customized spectral profiles, and filters and illuminants having a customized spectral profile, optimized to reduce light in one or more wavelength regions for which one or more pigments are relatively more susceptible to perceptible changes in appearance.

Abstract translation: 定制的光谱分布，以及具有定制的光谱分布的滤光器和光源，其被优化以减少一个或多个波长区域中的光，其中一个或多个颜料相对更易受外观的可察觉的变化的影响。

公开(公告)号：US07671335B2

公开(公告)日：2010-03-02

申请号：US11883361

申请日：2006-11-08

Applicant: Takayuki Nishikawa ,  Sadayuki Sumi ,  Tomohiro Kamitsu ,  Ryo Taniguchi ,  Masaya Hirata ,  Shin Sato

Inventor： Takayuki Nishikawa ,  Sadayuki Sumi ,  Tomohiro Kamitsu ,  Ryo Taniguchi ,  Masaya Hirata ,  Shin Sato

IPC: G01J5/20

CPC classification number: H01L31/0203 ,  G01J1/02 ,  G01J1/0204 ,  G01J2001/0276 ,  H05K1/0218 ,  H05K1/185

Abstract: An infrared detector includes a circuit block carrying an infrared sensor element and electronic components. The circuit block is composed of a dielectric resin layer and a first substrate formed with a circuit pattern and mounting the electronic components. The dielectric resin layer is formed in its top with a recess which defines around its periphery with a shoulder for supporting opposite ends of the infrared sensor. The first substrate is integrated to the lower end of the dielectric resin layer with at least one of the electronic components being molded into the dielectric resin layer to make the circuit block of a unified mold structure. Thus, a part or all of the electronic components are molded into the dielectric layer to realize the circuit block of a simple and low profile structure, while retaining an advantage of keeping the infrared sensor element sufficiently away from the electronic components and an associated electronic circuit, thereby assuring to give the infrared detector which is simple in construction, economical in cost, and reliable in the infrared detection.

Abstract translation: 红外线检测器包括一个载有红外传感器元件和电子部件的电路块。 电路块由介电树脂层和形成有电路图案的第一基板和安装电子部件组成。 电介质树脂层在其顶部形成有凹部，凹部围绕其周边限定有用于支撑红外传感器的相对端的肩部。 将第一衬底集成到电介质树脂层的下端，其中至少一个电子部件被模制到电介质树脂层中，以使电路块具有统一的模具结构。 因此，将一部分或全部电子部件模制到电介质层中以实现简单和低轮廓结构的电路块，同时保持将红外传感器元件充分远离电子部件和相关电子电路的优点 从而确保得到结构简单，成本经济，红外检测可靠的红外检测器。

公开(公告)号：US20100037373A1

公开(公告)日：2010-02-18

申请号：US12593816

申请日：2007-10-18

Applicant: Stephen L. Macknik

Inventor： Stephen L. Macknik

IPC: A61F9/02 ,  H04N5/00 ,  G08B17/12

CPC classification number: G01J1/32 ,  G01J1/04 ,  G01J1/044 ,  G01J1/0488 ,  G01J1/18 ,  G01J1/4228 ,  G01J2001/0276 ,  G01J2001/4247 ,  H05B37/02 ,  H05B41/36 ,  H05B41/3922

Abstract: A method and apparatus are provided for processing light from a light source. The method includes the steps of measuring a predetermined set of characteristics of the light source and detecting flicker when the predetermined set of characteristics exceed a corresponding flicker fusion threshold value.

Abstract translation: 提供了一种用于处理来自光源的光的方法和装置。 该方法包括以下步骤：当预定的特征集合超过相应的闪烁融合阈值时，测量光源的一组预定特性并检测闪烁。

公开(公告)号：US07626167B2

公开(公告)日：2009-12-01

申请号：US11937218

申请日：2007-11-08

Applicant: Koji Hayashi ,  Takeshi Takeda

Inventor： Koji Hayashi ,  Takeshi Takeda

IPC: G01J5/02

CPC classification number: G01J1/04 ,  G01J1/0271 ,  G01J1/0407 ,  G01J2001/0276

Abstract: A small infrared sensor has a wide infrared light-receiving area (viewing angle), high electromagnetic shielding characteristics, and excellent electromagnetic-wave resistance characteristics. In the infrared sensor, supporting portions are disposed at four corners of a substantially rectangular opening in a package. The supporting portions support an optical filter, disposed so as to cover the opening, at positions that are lower than an upper end of an inner peripheral wall defining the opening. While the optical filter is supported by the supporting portions as a result of inserting a portion of a surface side of the optical filter facing the supporting portions into the opening, the optical filter is secured to the package. The optical filter and the package are joined and secured, and electrically connected to each other through a conductive adhesive.

Abstract translation: 小型红外线传感器具有宽的红外光接收面积（视角），高电磁屏蔽特性和优异的电磁波电阻特性。 在红外传感器中，支撑部分设置在包装件中的大致矩形开口的四个角处。 所述支撑部支撑设置成覆盖所述开口的光学过滤器，所述光学过滤器位于比限定所述开口的内周壁的上端低的位置处。 当由于将滤光器的面对支撑部分的表面侧的一部分插入到开口中而由支撑部分支撑滤光器时，滤光器固定在封装上。 光学滤波器和封装被接合并固定，并通过导电粘合剂彼此电连接。

公开(公告)号：US20090244539A1

公开(公告)日：2009-10-01

申请号：US12401888

申请日：2009-03-11

Applicant: Yoshimasa Ogawa ,  Katsuoki Miyasu ,  Yoshihiko Okumura

Inventor： Yoshimasa Ogawa ,  Katsuoki Miyasu ,  Yoshihiko Okumura

IPC: G01N21/59 ,  G01N21/01

CPC classification number: G01N21/255 ,  B01L3/5027 ,  B01L9/527 ,  G01J1/08 ,  G01J2001/0276 ,  G01N2035/00158

Abstract: A testing device equipped with: a microchip having a receiver for a test fluid, a discharge lamp which emits light into the microchip test fluid receiver, a light source housing in which the discharge lamp is located, and an arithmetic calculation mechanism, which calculates the concentration of the component to be detected, based on the intensity of the light emitted from the test fluid container unit. To reduce the size of the device and to shield the arithmetic calculation mechanism from electromagnetic waves generated around the light source, the light source housing is equipped with shielding connected to the ground on the outside of the light source housing made of insulating material. The light source housing is positioned within an enclosure of the testing device holding the microchip and containing the arithmetic calculation mechanism, analysis output device(s), etc.

Abstract translation: 一种测试装置，配备有：具有用于测试流体的接收器的微芯片，向微芯片测试流体接收器发射光的放电灯，放电灯所在的光源壳体，以及算术计算机构， 基于从测试流体容器单元发射的光的强度，待检测的组分的浓度。 为了减小装置的尺寸并屏蔽算术计算机构与光源周围产生的电磁波，光源外壳配备有与由绝缘材料制成的光源外壳的外部接地的屏蔽。 光源壳体位于保持微芯片的测试装置的外壳内，并包含算术计算机构，分析输出装置等。