Device for the backlighting of a liquid crystal display that includes at least one low-pressure gas discharge lamp
    1.
    发明授权
    Device for the backlighting of a liquid crystal display that includes at least one low-pressure gas discharge lamp 失效
    用于包括至少一个低压气体放电灯的液晶显示器的背光的装置

    公开(公告)号:US07098598B2

    公开(公告)日:2006-08-29

    申请号:US10900030

    申请日:2004-07-27

    IPC分类号: H01J17/16

    CPC分类号: H01J65/046

    摘要: The invention relates to a low-pressure gas discharge lamp which includes at least one discharge vessel and at least two capacitive coupling-in structures and operates at an operating frequency f. In order to achieve a better efficiency in combination with a small structural volume, a high luminous flux, a low operating voltage, a low electromagnetic emission, a high resistance against switching transients and a long service life for the low-pressure gas discharge lamp, it is proposed to form each capacitive coupling-in structure from at least one dielectric having a thickness d and a dielectric constant ∈, each dielectric being subject to the condition d/(f.∈)

    摘要翻译: 本发明涉及一种低压气体放电灯,其包括至少一个放电容器和至少两个电容耦合结构,并以工作频率f工作。 为了在小的结构体积,高光通量,低工作电压,低电磁发射,高开关瞬态电阻和低压气体放电灯的长使用寿命方面实现更好的效率, 提出从至少一个具有厚度d和介电常数ε的电介质形成每个电容耦合结构,每个电介质受到条件d /(f.ε)<10 -8 > cm.s。 因此,每个灯长度(内腔/ cm)可以产生大得多的光。

    Headlamp For Vehicles
    3.
    发明申请
    Headlamp For Vehicles 审中-公开
    汽车前照灯

    公开(公告)号:US20080186725A1

    公开(公告)日:2008-08-07

    申请号:US11814686

    申请日:2006-01-18

    IPC分类号: B60Q1/00

    摘要: The invention relates to a lamp for vehicles with at least one main light source (2) which in the active operating state of the lamp emits primary light, with at least one light out-let opening (6) and with at least one translucent body (3) arranged in the beam path of the primary light, where into the translucent body or bodies (3) in the active and/or inactive operating state of the at least one main light source (2) can be coupled also secondary light which is emitted by at least one secondary light source (5), and the secondary light can be coupled into the translucent body (3) not parallel to the beam path of the primary light.

    摘要翻译: 本发明涉及一种用于车辆的灯,其具有至少一个主光源(2),其在灯的主动操作状态下发射初级光,具有至少一个光出口(6)和至少一个透光体 (3),其布置在所述主光束的光束路径中,其中进入所述至少一个主光源(2)的有源和/或非活动操作状态的半透明体或主体(3)中还可以耦合二次光 由至少一个次级光源(5)发射,并且次级光可以耦合到不平行于初级光束的光束路径的半透明体(3)中。

    Low-pressure gas discharge lamp
    4.
    发明授权
    Low-pressure gas discharge lamp 失效
    低压气体放电灯

    公开(公告)号:US06858985B2

    公开(公告)日:2005-02-22

    申请号:US09811640

    申请日:2001-03-19

    CPC分类号: H01J65/046

    摘要: The invention relates to a low-pressure gas discharge lamp which includes at least one discharge vessel and at least two capacitive coupling-in structures and operates at an operating frequency f. In order to achieve a better efficiency in combination with a small structural volume, a high luminous flux, a low operating voltage, a low electromagnetic emission, a high resistance against switching transients and a long service life for the low-pressure gas discharge lamp, it is proposed to form each capacitive coupling-in structure from at least one dielectric having a thickness d and a dielectric constant ε, each dielectric being subject to the condition d/(f.ε)

    摘要翻译: 本发明涉及一种低压气体放电灯,其包括至少一个放电容器和至少两个电容耦合结构,并以工作频率f工作。 为了在小的结构体积,高光通量,低工作电压,低电磁发射,高开关瞬态电阻和低压气体放电灯的长使用寿命方面实现更好的效率, 建议从具有厚度d和介电常数ε的至少一个电介质形成每个电容耦合结构,每个电介质受到条件d /(f·ep)·10 -8 cm 3。 因此,每个灯长度(内腔/ cm)可以产生大得多的光。

    Discharge light source with electron beam excitation
    7.
    发明申请
    Discharge light source with electron beam excitation 失效
    放电光源与电子束激发

    公开(公告)号:US20050117621A1

    公开(公告)日:2005-06-02

    申请号:US10506273

    申请日:2003-02-26

    申请人: Albrecht Kraus

    发明人: Albrecht Kraus

    IPC分类号: H01J61/16 H01J63/08 H01S3/09

    CPC分类号: H01J63/08 H01J61/16

    摘要: The invention relates to a light source (1) with a discharge vessel (12) which is filled with a filling gas, and with an electron beam source (2) which is arranged in vacuum or in a region of low pressure and which generates electrons, propelling the latter through an entry foil (10) into the discharge vessel (12). According to the invention, an electric field can be generated inside the discharge vessel (12).

    摘要翻译: 本发明涉及一种具有放电容器(12)的光源(1),其中填充有填充气体,并且具有设置在真空或低压区域并产生电子的电子束源(2) ,通过入口箔(10)推进到放电容器(12)中。 根据本发明,可以在放电容器(12)内产生电场。

    Gas discharge lamp
    9.
    发明授权
    Gas discharge lamp 失效
    气体放电灯

    公开(公告)号:US06465955B1

    公开(公告)日:2002-10-15

    申请号:US09545786

    申请日:2000-04-07

    IPC分类号: H01J1100

    CPC分类号: H01J65/046

    摘要: A gas discharge lamp has at least one capacitive electrode of a dielectric material having a dielectric saturation polarization P and an effective surface A wherein the product of P·A>10−5 C. This lamp can be operated without drive electronics or a ballast, using power available at private households.

    摘要翻译: 气体放电灯具有介电材料的至少一个电容电极,其电介质饱和极化P和有效表面A,其中PA> 10-5℃的乘积。该灯可以在没有驱动电路或镇流器的情况下使用功率 在私人家庭可用。

    Security system comprising a self-mixing laser sensor and method of driving such a security system
    10.
    发明授权
    Security system comprising a self-mixing laser sensor and method of driving such a security system 有权
    包括自混合激光传感器的安全系统和驱动这种安全系统的方法

    公开(公告)号:US08781687B2

    公开(公告)日:2014-07-15

    申请号:US12992100

    申请日:2009-05-07

    IPC分类号: B60R21/015 G01P3/36 B60R21/00

    摘要: A security system is described, comprising a sensor module (15) which accommodates a laser sensor (10) working with self-mixing interference. The laser sensor (10) generates measurement data which are related to the velocity of an object such as the body of a human being and, optionally, the distance between the laser sensor (10) and the object. Dependent on the measurement data assembled by the laser sensor (10) and supplied to a control circuit (30) such as an airbag computer, the airbag computer activate security means such as an airbag (35)in order to prevent injuries of the human body. Furthermore, a method of driving such a security system is described.

    摘要翻译: 描述了一种安全系统,其包括传感器模块(15),该传感器模块(15)容纳使用自混合干扰的激光传感器(10)。 激光传感器(10)产生与物体(例如人体)和激光传感器(10)与物体之间的距离相关的测量数据。 根据由激光传感器(10)组装并提供给诸如气囊计算机的控制电路(30)的测量数据,气囊计算机启动诸如安全气囊(35)的安全装置,以防止人体受伤 。 此外,描述了驱动这种安全系统的方法。