中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

84 records (took 0.013 seconds)

    LASER SAFETY SYSTEM
    31.
    发明公开
    LASER SAFETY SYSTEM 有权
    激光防伪系统

    公开(公告)号：EP2406858A2

    公开(公告)日：2012-01-18

    申请号：EP10708015.2

    申请日：2010-02-16

    Applicant: The Boeing Company

    Inventor： CURTIN, Mark, S. ,  WIDEN, Kenneth C.

    IPC: H01S3/06 ,  H01S3/091 ,  H01S3/07 ,  H01S3/102 ,  H01S3/082 ,  H01S3/00

    CPC classification number: H01S5/06825 ,  B23K26/705 ,  G01J1/4257 ,  G01J2001/0276 ,  H01S3/1305 ,  H01S3/1312 ,  H01S5/041

    Abstract: A computer may include a database and a power reducing routine. The database may be configured to store an input power level of an input laser beam transmitted onto and storing power within a gain module. The database may be further configured to store a discharge power level of at least partially discharged stored power discharged from the gain module through an output laser beam. The database may also be configured to store a power safety differential limit. The power reducing routine may include an algorithm. The algorithm may be configured to calculate a power differential by subtracting the discharge power level from the input power level, and to at least one of reduce power to and shut down the input laser beam if the calculated power differential exceeds the power safety differential limit.

    INFRARED DETECTOR AND PROCESS FOR FABRICATING THE SAME
    36.
    发明公开
    INFRARED DETECTOR AND PROCESS FOR FABRICATING THE SAME 审中-公开
    红外探测器及其制造方法

    公开(公告)号：EP1952108A1

    公开(公告)日：2008-08-06

    申请号：EP06823390.7

    申请日：2006-11-08

    Applicant: Matsushita Electric Works, Ltd

    Inventor： NISHIKAWA, Takayuki ,  SUMI, Sadayuki ,  KAMITSU, Tomohiro ,  TANIGUCHI, Ryo ,  HIRATA, Masaya ,  SATO, Shin

    IPC: G01J5/04 ,  H01L31/0203

    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.

    Vorrichtung zur mehrstufigen Dämpfung einfallender Strahlungsenergie
    37.
    发明公开
    Vorrichtung zur mehrstufigen Dämpfung einfallender Strahlungsenergie 有权
    Vorrichtung zur mehrstufigenDämpfungeinfallender Strahlungsenergie

    公开(公告)号：EP1901045A2

    公开(公告)日：2008-03-19

    申请号：EP07017702.7

    申请日：2007-09-11

    Applicant: Jena-Optronik GmbH

    Inventor： Fritsch, Holger Dr. ,  Voß, Burkart Dr.

    IPC: G01J1/08

    CPC classification number: G01J1/08 ,  G01J1/04 ,  G01J1/0418 ,  G01J1/0437 ,  G01J2001/0276

    Abstract: Die Erfindung betrifft eine Vorrichtung zur mehrstufigen Dämpfung einfallender Strahlungsenergie, insbesondere zur Kalibrierung von bildgestützten Instrumenten zur Fernerkundung der Erde.
    Die Aufgabe, eine neue Möglichkeit zur definierten mehrstufigen Dämpfung einer Konstantlichtquelle zu finden, die mit einfachen Mitteln eine zuverlässige und langzeitstabile reproduzierbare Einstellung von definierten Strahlungszuständen, insbesondere für die Mehrpunktkalibrierung von Sensoren, gestattet, wird erfindungsgemäß gelöst, indem Filter mit unterschiedlicher Transmission als begrenzte Anzahl von Filterplatten (3; 31, 32) mit beliebig hergestellter Transmissionsstruktur in einem Lichtschacht (2), der einen Kalibrierstrahlengang darstellt, hintereinander aperturfüllend einsetzbar sind, so dass sie jeweils einzeln und in Kombinationen miteinander eine Anzahl von definierten, reproduzierbar abgestuften Dämpfungszuständen des Lichts einer Referenzstrahlungsquelle (1), die die Anzahl der Filterplatten (3; 31, 32) übersteigt, erzeugen.

    Abstract translation: 该装置具有具有不同透光率的不同滤光片的参考光源（1）。 过滤器用作有限数量的过滤板（3），其在光井（2）中具有任意制造的传输结构，其表示校准光路。 滤波器被连续使用，使得滤波器单独地或彼此组合地产生一组限定的，可重复的参考光源的光的阶梯式阻尼条件，其超过滤光板的数量。

    LICHTSENSOR
    39.
    发明公开
    LICHTSENSOR 有权

    公开(公告)号：EP1718484A1

    公开(公告)日：2006-11-08

    申请号：EP05715026.0

    申请日：2005-02-25

    Applicant: EPCOS AG

    Inventor： BALZER, Peter ,  BARD, Oliver ,  KLOIBER, Gerald ,  KUBIAK, Michael ,  ZIMMERMANN, Gero

    IPC: B60H1/00

    CPC classification number: G01J1/06 ,  G01J1/0266 ,  G01J1/04 ,  G01J1/0407 ,  G01J2001/0276

    Abstract: The invention relates to a light sensor for detecting the position of a light source (1). Said sensor comprises a photo-detector (2) and a light modulator (3) for modulating the quantity of light that is incident on the photo-detector (2), based on the angle of incidence (α) of the light from the light source (1) on the sensor. According to the invention, the external light that is irradiated onto the sensor falls on the photo-detector (2) without scattering. The advantage of the light sensor is that it requires no diffuser element.

    Abstract translation: 本发明涉及用于检测光源（1）的位置的光传感器。 所述传感器包括光检测器（2）和光调制器（3），用于基于来自光的光的入射角（α）调制入射在光检测器（2）上的光量 源（1）在传感器上。 根据本发明，照射到传感器上的外部光落在光检测器（2）上而没有散射。 光传感器的优点是不需要扩散元件。

Patent Agency Ranking