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1. 发明申请

WO01048730A1 LUMINOUS DISPLAY UNIT 审中-公开
标题翻译：荧光显示单元
公开(公告)号：WO01048730A1
公开(公告)日：2001-07-05
申请号：PCT/JP2000/008729
申请日：2000-12-08
IPC分类号： G09G3/04 , G09G3/12 , G09G3/14 , H01L51/50
CPC分类号： G09G3/14 , G09G3/12
摘要： A luminous display unit (100) which uses self-luminescent elements lowered in luminance according to a luminous time and has a plurality of segments (21a-21g) (luminous locations) with different luminous times at these luminous locations. During the use time of the luminous display unit (100), a luminous location providing a long luminous time and that providing a short luminous time originally have different luminances so that the difference in luminance between the both luminous locations is not identified during the use time.
摘要翻译：根据发光时间使用亮度降低的自发光元件的发光显示单元（100），并且在这些发光位置具有多个具有不同发光时间的段（21a-21g）（发光位置）。在发光显示单元（100）的使用时间期间，提供较长发光时间并且提供短发光时间的发光位置最初具有不同的亮度，使得在使用时间期间两个发光位置之间的亮度差未被识别。

2. 发明申请

WO99004382A1 ELECTROLUMINESCENT LAMP DRIVER 审中-公开
标题翻译：电致发光灯驱动器
公开(公告)号：WO99004382A1
公开(公告)日：1999-01-28
申请号：PCT/GB1998/002134
申请日：1998-07-17
IPC分类号： G09G3/12 , G09G3/30 , H05B33/08
CPC分类号： H05B33/08 , G09G3/12 , G09G3/30 , G09G2310/06 , G09G2320/043 , Y02B20/32
摘要： There is provided an electroluminescent (EL) lamp driver for driving an EL display panel made up of a number of lamp segments, said driver comprising an inverter circuit for supplying a high AC driving voltage to the EL display panel, microprocessor means, switch means, a measurement circuit for deriving a feedback signal indicative of the AC driving voltage, and means for applying said feedback to the microprocessor as a control signal. The characteristics of the AC voltage inverter are controlled by the microprocessor means as is the switch means for selectively switching individual lamp segments.
摘要翻译：提供了用于驱动由多个灯段构成的EL显示面板的电致发光（EL）灯驱动器，所述驱动器包括用于向EL显示面板提供高AC驱动电压的反相器电路，微处理器装置，开关装置，用于导出指示AC驱动电压的反馈信号的测量电路，以及用于将所述反馈作为控制信号施加到微处理器的装置。交流电压逆变器的特性由微处理器装置控制，如用于选择性地切换单个灯段的开关装置。

3. 发明申请

WO2012048407A1 INTEGRATED DRIVE CIRCUIT FOR MULTI-SEGMENT ELECTROLUMINESCENT DISPLAYS 审中-公开
标题翻译：用于多部分电致发光显示器的集成驱动电路
公开(公告)号：WO2012048407A1
公开(公告)日：2012-04-19
申请号：PCT/CA2011/001137
申请日：2011-10-07
申请人： SCOBIL INDUSTRIES CORP. , PIETRO, Patrick D. , PIETRO, William J. , SAVEL, Paul
发明人： PIETRO, Patrick D. , PIETRO, William J. , SAVEL, Paul
IPC分类号： H05B33/08 , H05B33/12
CPC分类号： G09G3/12 , G09G3/30 , G09G2310/061 , G09G2330/028 , H05B33/08 , Y02B20/32
摘要： An integrated drive circuit for multi-segment electroluminescent displays is provided. During a charging phase, the electroluminescent segments are charged by a common charge circuit, and partially discharged using separate discharge circuits associated with individual electroluminescent segments. A controller provides essentially independent control over the respective discharge circuits so, by the end of the charging phase, the EL segments can be charged to correspondingly different final voltages. Then during a discharging phase following the charging phase, the electroluminescent segments are completely discharged, thereby emitting an intensity of light that varies roughly in proportion to the final accumulated voltage. The controller can be pre-programmed with a spatial-temporal light pattern so that, using the disclosed integrated drive circuit, the electroluminescent display can be operated to generate rudimentary animations.
摘要翻译：提供了一种用于多段电致发光显示器的集成驱动电路。在充电阶段期间，电致发光段通过公共充电电路充电，并且使用与各个电致发光段相关联的单独的放电电路部分地放电。控制器对相应的放电电路提供基本上独立的控制，因此，在充电阶段结束时，EL段可以被充电到相应不同的最终电压。然后在充电阶段之后的放电阶段期间，电致发光段被完全放电，从而发射与最终累积电压成比例地大致变化的光强度。控制器可以用空间 - 时间光图案预编程，使得使用所公开的集成驱动电路可以操作电致发光显示器以产生基本动画。

4. 发明申请

WO0219775A2 ELECTROLUMINESCENT DISPLAY 审中-公开
标题翻译：电致发光显示器
公开(公告)号：WO0219775A2
公开(公告)日：2002-03-07
申请号：PCT/EP0109546
申请日：2001-08-18
申请人： KOSTAL LEOPOLD GMBH & CO KG , MAY VINCENT , ZIEBKO EDWARD
发明人： MAY VINCENT , ZIEBKO EDWARD
IPC分类号： G09F13/22 , G09G3/12 , G09G3/30 , G09G3/34 , H05B33/08 , H05B33/00
CPC分类号： G09G3/12 , G09F13/22 , G09G3/30 , G09G3/3406 , G09G2320/041 , G09G2320/043 , H05B33/08 , Y02B20/325
摘要： The invention relates to an electroluminescent display with an illuminating unit, comprising an electroluminescent layer arranged between two electrodes that are switched in a controllable manner. In an electroluminescent display of this type, the technical problem is solved of expanding the same with means for detecting the actual luminous state without sacrificing its particular advantages, especially regarding its flat design. To this end, a detector unit is assigned to the illuminating unit on the side opposite a transparent electrode. Said detector unit is likewise formed by an electroluminescent layer arranged between two electrodes.
摘要翻译：具有照明单元的电致发光显示器技术领域本发明涉及一种具有照明单元的电致发光显示器，其包括布置在两个可控地连接的电极之间的电致发光层在这样的电致发光显示器中，要解决技术问题以扩展用于检测当前发光状态的装置，而不牺牲其特定优点，特别是关于面状结构。这是通过将照明单元分配在与检测器单元相对的透明电极侧上来实现的，该检测器单元同样由布置在两个电极之间的电致发光层形成。

5. 发明申请

WO99045525A1 LIGHT DISPLAY PANEL CONTROL 审中-公开
标题翻译：光显示面板控制
公开(公告)号：WO99045525A1
公开(公告)日：1999-09-10
申请号：PCT/FR1999/000475
申请日：1999-03-03
IPC分类号： G09F9/33 , G09F15/00 , G09G3/12 , G09G3/30 , G09G3/32
CPC分类号： G09G3/12 , G09G3/32 , G09G2320/043
摘要： The invention concerns a light display panel with a matrix of pixels (5) comprising each three monochrome electroluminescent diodes (6, 7, 8) of three colours. The diodes are controlled by a control circuit (9) delivering electrical power P to each diode, said electrical power being expressed in the form P=k.Pr, wherein Pr is a reference electrical power particular to the diodes of each colour and k is a coefficient selected according to the display to be presented. In course of time the reference electrical power is subjected to different variations depending on the colours, to compensate for the ageing of the diodes.
摘要翻译：本发明涉及一种具有像素矩阵（5）的光显示面板，其包括三种三色单色电致发光二极管（6,7,8）。二极管由控制电路（9）控制，该电路向每个二极管提供电力P，所述电功率以P = k.Pr的形式表示，其中Pr是每种颜色的二极管特有的参考电功率，k是根据要显示的显示选择的系数。在时间上，参考电功率根据颜色受到不同的变化，以补偿二极管的老化。

6. 发明申请

WO2005122118A2 DRIVING AN EL PANEL WITHOUT DC BIAS 审中-公开
标题翻译：在没有直流偏置的情况下驱动电路板
公开(公告)号：WO2005122118A2
公开(公告)日：2005-12-22
申请号：PCT/US2005/016227
申请日：2005-05-10
申请人： WORLD PROPERTIES, INC.
发明人： VAHABZADEH, Mahyar , KIMBALL, Robert, A. , COGHLAN, William, A.
IPC分类号： G09G3/10
CPC分类号： G09G3/12 , G09G2320/043 , G09G2330/02 , G09G2330/04 , H05B33/08 , Y02B20/32
摘要： An inverter (11) is coupled to an EL lamp (14) by a high pass filter including a series capacitor (15) and a shunt resistor (16). The resistor is coupled in parallel with the EL lamp. The high pass filter has a time constant greater than 0.005 seconds and the capacitor has a capacitance at least ten times the capacitance of the EL lamp.
摘要翻译：逆变器（11）通过包括串联电容器（15）和分流电阻（16）的高通滤波器耦合到EL灯（14）。电阻器与EL灯并联。高通滤波器具有大于0.005秒的时间常数，并且电容器具有至少十倍于EL灯的电容的电容。

7. 发明申请

WO2005006286A1 CONTROL OF ELECTROLUMINESCENT DISPLAYS 审中-公开
标题翻译：电致发光显示器的控制
公开(公告)号：WO2005006286A1
公开(公告)日：2005-01-20
申请号：PCT/GB2004/002919
申请日：2004-07-07
申请人： PELIKON LIMITED , FRYER, Christopher, James, Newton , ROSS, Stefan, Michael
发明人： FRYER, Christopher, James, Newton , ROSS, Stefan, Michael
IPC分类号： G09G3/12
CPC分类号： G09G3/12 , G09G3/2018 , G09G2310/0275 , G09G2320/0247
摘要： A controller (2) is provided for use with a multi-segment electroluminescent display (1). Control signals C1-C5 control a plurality of half H-bridges H1-H5, the terminals of the half H-bridges being connected respectively to ground (10) and to a high voltage DC supply (9) so that the half H-bridges each provide an AC voltage. One of said half H-bridges provides a common output Vcommon and the remaining H-bridges provide drive voltages V1-V4 for the segments of the display. During is each cycle, the controller (2) causes the drive outputs Vl-V4 to either be in phase or in anti-phase with the common output Vcommon. This selectively turns the segments on and off at a rate much higher than the human eye can perceive. The brightness of the segments is controlled by varying the proportion of the time that each segment is illuminated.
摘要翻译：提供一种与多段电致发光显示器（1）一起使用的控制器（2）。控制信号C1-C5控制多个半H桥H1-H5，半桥的端子分别连接到地（10）和高压DC电源（9），使得半H桥每个提供交流电压。所述半H桥中的一个提供公共输出Vcommon，并且剩余的H桥为显示器的段提供驱动电压V1-V4。在每个周期期间，控制器（2）使驱动输出V1-V4与公共输出Vcommon同相或反相。这选择性地以比人眼可以察觉的速率高的速率打开和关闭片段。通过改变每个段被照亮的时间的比例来控制段的亮度。

8. 发明申请

WO99049447A1 ELECTROLUMINESCENT LAMP INCLUDING THERMOCHROMIC SHUTTERS 审中-公开
标题翻译：电致发光灯，包括热致变色镜
公开(公告)号：WO99049447A1
公开(公告)日：1999-09-30
申请号：PCT/US1999/006214
申请日：1999-03-23
IPC分类号： G09G3/12 , G09G3/34
CPC分类号： G09G3/12
摘要： An electroluminescent lamp (100) having thermochromic shutters (105) is disclosed. The thermochronic shutters (105) comprise thermochromic ink segments (150) and heating elements (120, 122, 130, 140, 142). The heating elements (120, 122, 130, 140, 142) may be selectively activated to make the thermochromic ink segments (150) clear. If a heating element (120, 122, 130, 140, 142) is not activated then the thermochromic shutter (105) with which it is associated remains opaque. The thermochromic ink segments (150) allow portions of the lamp surface to be selectively blocked, allowing numerals, characters, or images to be displayed on the lamp (100).
摘要翻译：公开了一种具有热致变色快门（105）的电致发光灯（100）。快速快门（105）包括热变色油墨段（150）和加热元件（120,122,130,140,142）。可以选择性地激活加热元件（120,122,130,140,142）以使热变色油墨段（150）清除。如果加热元件（120,122,130,140,142）未被激活，则与其相关联的热致变色快门（105）保持不透明。热变色油墨段（150）允许选择性地阻挡灯表面的部分，从而允许在灯（100）上显示数字，字符或图像。

9. 发明申请

WO2015198154A3 HYBRID PHOTOLUMINESCENT LIGHTING DISPLAY 审中-公开
标题翻译：混合光电照明显示
公开(公告)号：WO2015198154A3
公开(公告)日：2016-05-06
申请号：PCT/IB2015001792
申请日：2015-06-02
申请人： ISOLITE CORP
发明人： FLIEDER ROBERT
IPC分类号： F21V9/16
CPC分类号： G09F13/22 , C09K11/025 , C09K11/643 , C09K11/7706 , G09F13/0413 , G09F13/06 , G09F13/18 , G09F2013/0418 , G09F2013/0459 , G09F2013/049 , G09F2013/222 , G09G3/12 , G09G3/2003 , G09G5/02 , G09G2320/0666 , G09G2380/06 , Y02B20/181
摘要： A hybrid photoluminescent display consumes little electrical power and provides for light emission/color in a desired color. The display includes a housing having openings forming a desired legend. White LEDs internal to the housing provide light for energizing photoluminescent material. A legend panel housed within the housing defines openings corresponding to the legend. Photoluminescent material is disposed within the openings of the legend panel. The photoluminescent material is selected to be energizable by light from the white light source, and to emit light primarily in a selected wavelength range corresponding to a desired legend color. A color is filter disposed adjacent the photoluminescent material on a side of the legend panel opposite the light source. The color filter is selected to selectively transmit substantially all light in the selected wavelength range, and to selectively not transmit substantially all light outside the selected wavelength range.
摘要翻译：混合光致发光显示器消耗很少的电力并提供所需颜色的发光/颜色。显示器包括具有形成期望图例的开口的壳体。外壳内部的白色LED提供用于激发光致发光材料的光。容纳在壳体内的图例面板限定与图例对应的开口。光致发光材料设置在传说面板的开口内。光致发光材料被选择为可由来自白光源的光激发，并且主要在对应于所需传说颜色的选定波长范围内发光。在与光源相对的传说面板一侧的光致发光材料附近设置滤色器。选择滤色器以选择性地透射所选择的波长范围内的所有光，并且选择性地不发射选定波长范围外的所有光。

10. 发明申请

WO2015198154A2 HYBRID PHOTOLUMINESCENT LIGHTING DISPLAY 审中-公开
标题翻译：混合光电照明显示
公开(公告)号：WO2015198154A2
公开(公告)日：2015-12-30
申请号：PCT/IB2015/001792
申请日：2015-06-02
申请人： ISOLITE CORPORATION
发明人： FLIEDER, Robert
IPC分类号： G09G3/12
CPC分类号： G09F13/22 , C09K11/025 , C09K11/643 , C09K11/7706 , G09F13/0413 , G09F13/06 , G09F13/18 , G09F2013/0418 , G09F2013/0459 , G09F2013/049 , G09F2013/222 , G09G3/12 , G09G3/2003 , G09G5/02 , G09G2320/0666 , G09G2380/06 , Y02B20/181
摘要： A hybrid photoluminescent display consumes little electrical power and provides for light emission/color in a desired color. The display includes a housing having openings forming a desired legend. White LEDs internal to the housing provide light for energizing photoluminescent material. A legend panel housed within the housing defines openings corresponding to the legend. Photoluminescent material is disposed within the openings of the legend panel. The photoluminescent material is selected to be energizable by light from the white light source, and to emit light primarily in a selected wavelength range corresponding to a desired legend color. A color is filter disposed adjacent the photoluminescent material on a side of the legend panel opposite the light source. The color filter is selected to selectively transmit substantially all light in the selected wavelength range, and to selectively not transmit substantially all light outside the selected wavelength range.
摘要翻译：混合光致发光显示器消耗很少的电力并提供所需颜色的发光/颜色。显示器包括具有形成期望图例的开口的壳体。外壳内部的白色LED提供用于激发光致发光材料的光。容纳在壳体内的图例面板限定与图例对应的开口。光致发光材料设置在传说面板的开口内。光致发光材料被选择为可由来自白光源的光激发，并且主要在对应于所需传说颜色的选定波长范围内发光。在与光源相对的传说面板一侧的光致发光材料附近设置滤色器。选择滤色器以选择性地透射所选择的波长范围内的所有光，并且选择性地不发射选定波长范围外的所有光。

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