中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

2616 records (took 0.03 seconds)

    분석 장치
    273.
    发明公开
    분석 장치 有权
    分析仪

    公开(公告)号：KR1020050032491A

    公开(公告)日：2005-04-07

    申请号：KR1020040078337

    申请日：2004-10-01

    Applicant: 세이코 엡슨 가부시키가이샤

    Inventor： 무라타아키히로

    IPC: G01N21/17 ,  G01N21/35 ,  G01N21/55 ,  G01N21/59

    CPC classification number: G01J3/26 ,  G01J3/0256 ,  G01N21/31 ,  G02B26/001

    Abstract: An analysis apparatus is provided to allow the analysis apparatus to have a simple structure with a compact size through a simple manufacturing process without forming a release hole. An analysis apparatus includes a wavelength-variable filter(1), a flow passage substrate, a light receiving substrate, and a bump. The light receiving substrate is aligned in opposition to the flow passage substrate about the wavelength-variable filter(1). The wavelength-variable filter(1) has a first substrate(3), a base substrate(2) aligned in opposition to the first substrate(3), and first and second gaps(21,22). The first substrate(3) includes a movable member(31), a support member for supporting the movable member(31), and a current feeding section(33).

    Abstract translation: 提供了一种分析装置，通过简单的制造工艺使得分析装置具有尺寸紧凑的简单结构，而不形成释放孔。 分析装置包括波长可变滤波器（1），流路基板，受光基板和凸块。 光接收基板与波长可变滤波器（1）周围的流路基板相对准。 波长可变滤波器（1）具有与第一基板（3）相对排列的第一基板（3），基底基板（2）以及第一和第二间隙（21,22）。 第一基板（3）包括可动构件（31），用于支撑可动构件（31）的支撑构件和电流馈送部（33）。

    방사선 분석용 홀로그래픽 분광계 및 이의 분석 방법
    274.
    发明授权
    방사선 분석용 홀로그래픽 분광계 및 이의 분석 방법 无效
    全息辐射分析仪及其分析方法

    公开(公告)号：KR1019950008824B1

    公开(公告)日：1995-08-08

    申请号：KR1019910005875

    申请日：1991-04-12

    Applicant: 레이티언 컴파니

    Inventor： 제임스이.드럼몬드 ,  이-후시흐

    IPC: G01J3/00

    CPC classification number: G01J3/1838 ,  G01J3/0237 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/0286 ,  G01J3/0289 ,  G01J3/2803 ,  G01N21/3504 ,  G01N2201/067

    Abstract: This invention relates to a dispersive holographic spectrometer (12) for analyzing radiation from an infrared source (16). The holographic spectrometer (12) comprises a piezoelectric block (40) having a holographic lens (38) on one face, an array of detectors (36) on another face and a pair of vernier electrodes (32, 34) on opposite faces. Radiation from the source (16) incident upon the holographic lens (38) is dispersed into component wavelengths (44, 46) and directed towards the detector array (36). The holographic lens (38) has a holographic interference pattern recorded on it such that radiation of predetermined wavelength components are dispersed sufficiently enough such that radiation of specific wavelengths falls on different detector elements (48) of the detector array (36). By applying a voltage to the electrodes (32, 38), an electric field is created within the piezoelectric block (40) such that it is either compressed or expanded. This change in the piezoelectric block (40) alters the direction of the radiation from the holographic lens (38) to the detector array (36). Therefore, misalignment of the source (16) with the holographic lens (38) can be compensated for such that piezoelectric adjustment of the block (40) will make the radiation of individual wavelengths fall on the desired detector element (48). Further, radiation from different wavelengths can be directed from one detector element to another. The detector array (36) is self-scanning such that an absorption spectrum can be measured and recorded over a range of frequencies.

Patent Agency Ranking