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    • 4. 发明申请
    • Display device with a thin-layered electroluminscent screen
    • 具有薄层荧光屏的显示设备
    • US20050212417A1
    • 2005-09-29
    • US10511892
    • 2003-04-18
    • Joel Fournier
    • Joel Fournier
    • H05B33/12H05B33/26H01J1/62
    • H05B33/12H05B33/26
    • The invention relates to a display device of the thin-film electroluminescent display type comprising a first layer (3) having an electroluminescent material between a second layer (2) forming the transparent front electrode and a third layer (5) having at least one first rear electrode (EL1). It is characterised in that said display comprises, behind the third layer (5), a fourth layer (7) having an electroluminescent material and a fifth layer (9) with at least one second rear electrode (EL2) masking an area which is not covered by the first electrode (EL1). Owing to the invention, information may be caused to appear in the illuminated background of a display device.
    • 本发明涉及一种薄膜电致发光显示器型的显示装置,包括在形成透明前电极的第二层(2)和第三层(5)之间具有电致发光材料的第一层(3),第三层(5)具有至少一个第一 后电极(EL1)。 其特征在于,所述显示器包括在第三层(5)的后面,具有电致发光材料的第四层(7)和具有至少一个第二后电极(EL 2)的第五层(9) 不被第一电极(EL 1)覆盖。 由于本发明,可能导致出现在显示装置的照明背景中的信息。
    • 9. 发明申请
    • Onboard Indicator Needle with Luminescent Lighting
    • 带发光照明的车载指示针
    • US20080122601A1
    • 2008-05-29
    • US10565060
    • 2004-07-13
    • Joel Fournier
    • Joel Fournier
    • B60Q1/00
    • G01D13/28G01D11/28
    • The invention pertains to an onboard indicator (1) with luminous needle (10) , which indicator is mounted on a dashboard electronic card (21), the needle comprising an arm movable in rotation with a light source (13) and the card a source (22) for energizing the light source. It is characterized in that the light source comprises a support of flexible material (30) with a first part (30′) covered with a photophore substance (13) subjected to an electric voltage from the energizing source to which it is linked electrically by a flexible electrical link (30, 31, 32) formed by a second part (30″) of the insulating flexible support (30) serving as substrate for at least two conducting tracks (31, 32).The solution of the invention makes it possible to produce a very flat indicator with a minimum of components.
    • 本发明涉及具有发光针(10)的车载指示器(1),该指示器安装在仪表板电子卡(21)上,该针包括可与光源(13)一起旋转移动的臂,并且该卡具有源 (22),用于激励光源。 其特征在于,光源包括柔性材料(30)的支撑体,其中第一部分(30')被光致变色物质(13)覆盖,所述光致变色物质受到来自所述激励源的电压的电压, 由用作至少两个导电轨道(31,32)的衬底的绝缘柔性支撑件(30)的第二部分(30“)形成的柔性电连杆(30,31,32)。 本发明的解决方案使得可以产生具有最少组件的非常平坦的指示器。