公开(公告)号：US08319453B2

公开(公告)日：2012-11-27

申请号：US12679014

申请日：2007-09-20

Applicant: Horst Werni

Inventor： Horst Werni

IPC: G05F1/00 ,  H05B37/02 ,  H05B39/04 ,  H05B41/36 ,  H05B37/00 ,  H05B39/00 ,  H05B39/02 ,  H05B41/14 ,  H05B41/16 ,  H05B41/24 ,  H01J11/04 ,  H01J13/48 ,  H01J15/04 ,  H01J17/36

CPC classification number: H05B41/28 ,  H05B41/285 ,  Y02B20/183

Abstract: An electronic operating device for operating at least one discharge lamp may include an output network having at least one input connection and at least one output connection, wherein the at least one input connection of the output network is coupled to one of a plurality of voltage rails, and wherein the at least one output connection of the output network is coupled to one of a plurality of poles of a supply voltage.

Abstract translation: 用于操作至少一个放电灯的电子操作装置可以包括具有至少一个输入连接和至少一个输出连接的输出网络，其中输出网络的至少一个输入连接耦合到多个电压轨 ，并且其中所述输出网络的所述至少一个输出连接耦合到电源电压的多个极中的一个。

公开(公告)号：US08232746B2

公开(公告)日：2012-07-31

申请号：US12864929

申请日：2009-01-28

Applicant: Akira Yufuku ,  Hiroyasu Eriguchi ,  Takeshi Goriki ,  Takeshi Kamoi ,  Jun Kumagai ,  Naoki Komatsu ,  Nobutoshi Matsuzaki ,  Satoru Nagata ,  Daisuke Yamahara

Inventor： Akira Yufuku ,  Hiroyasu Eriguchi ,  Takeshi Goriki ,  Takeshi Kamoi ,  Jun Kumagai ,  Naoki Komatsu ,  Nobutoshi Matsuzaki ,  Satoru Nagata ,  Daisuke Yamahara

IPC: H01J11/04 ,  H01J13/48 ,  H01J15/04 ,  H01J17/36

CPC classification number: H05B41/042 ,  H05B41/288 ,  Y10S315/07

Abstract: A high pressure discharge lamp lighting device in this invention comprises a converter, an inverter, an igniter, a controller, and a pulse voltage detection circuit. The converter outputs the direct current voltage. The inverter converts the direct current voltage into the lighting voltage which is alternating current voltage, and applies the lighting voltage to the high pressure discharge lamp through an output terminal. The igniter is configured to output the pulse voltage superimposed on the lighting voltage, whereby the starting voltage is applied to the high pressure discharge lamp. The controller is configured to control the igniter to allow the igniter to superimpose the pulse voltage on the lighting voltage. The pulse voltage detection circuit detects the starting voltage to output the detection signal. The starting voltage regulation circuit regulates the starting voltage to the desired voltage value of the voltage on the basis of the detection signal.

Abstract translation: 本发明的高压放电灯点灯装置包括转换器，逆变器，点火器，控制器和脉冲电压检测电路。 转换器输出直流电压。 逆变器将直流电压转换为交流电压的点亮电压，并通过输出端子向高压放电灯施加点亮电压。 点火器被配置为输出叠加在点亮电压上的脉冲电压，由此将起始电压施加到高压放电灯。 控制器被配置为控制点火器以允许点火器将脉冲电压叠加在点亮电压上。 脉冲电压检测电路检测起始电压以输出检测信号。 起动电压调节电路基于检测信号将启动电压调节到电压的期望电压值。

公开(公告)号：US08154211B2

公开(公告)日：2012-04-10

申请号：US12578093

申请日：2009-10-13

Applicant: Nanu Brates ,  Bhavinkumar Shah ,  Yiyoung Tony Sun

Inventor： Nanu Brates ,  Bhavinkumar Shah ,  Yiyoung Tony Sun

IPC: H05B37/00 ,  H05B41/00 ,  H05B37/02 ,  H05B39/02 ,  H05B39/04 ,  H05B41/36 ,  H05B39/00 ,  H01J11/04 ,  H01J13/48 ,  H01J17/36 ,  H01J15/04

CPC classification number: H05B41/2928 ,  G01R31/44 ,  Y02B20/208

Abstract: An apparatus and method thereof for igniting and operating a high intensity discharge (HID) lamp during an in service life, and powering down the lamp when an end-of-life (EOL) lamp condition is detected. The apparatus and method defines a series of thresholds of lamp voltage asymmetry, or rectification thresholds, and monitors the lamp rectification from ignition through normal operation. The detection scheme is masked off for a predetermined period of time when the lamp is initially started. Thereafter, the rectification threshold of the lamp voltage asymmetry is gradually reduced over time, until a defined minimum rectification threshold level is reached and maintained. The method continuously monitors the lamp voltage and records whenever the lamp voltage asymmetry is higher than the rectification threshold level at any lamp voltage cycle. An EOL lamp condition is determined to exist when a certain number of high asymmetrical cycles occurs in selected total number of lamp voltage cycles during a rolling measurement window.

Abstract translation: 一种用于在使用寿命期间点亮和操作高强度放电（HID）灯的装置和方法，以及当检测到寿命终止（EOL）灯条件时对灯进行供电。 该装置和方法定义了灯电压不对称或整流阈值的一系列阈值，并且通过正常操作来监视从点火到灯的整流。 检测方案在灯最初启动的预定时间段被遮蔽。 此后，灯电压不对称的整流阈值随着时间逐渐减小，直到达到并保持所定义的最小整流阈值电平。 当灯电压不对称性高于任何灯电压周期的整流阈值电平时，该方法将持续监控灯电压并进行记录。 当在滚动测量窗口期间选定的灯电压周期数中出现一定数量的高不对称周期时，确定EOL灯条件存在。

公开(公告)号：US5936355A

公开(公告)日：1999-08-10

申请号：US713081

申请日：1996-09-12

Applicant: Sang-Chul Kim

Inventor： Sang-Chul Kim

IPC: H01J15/04 ,  G09G3/20 ,  G09G3/282 ,  G09G3/291 ,  G09G3/293 ,  G09G3/294 ,  G09G3/28

CPC classification number: G09G3/2022 ,  G09G3/288 ,  G09G2320/0626

Abstract: A method for driving a plasma display having a plurality of cathodes and anodes arranged in a matrix structure and a plurality of discharge cells formed at intersecting portions of the cathodes and anodes. Each cathode is addressed and subsequently a sustaining pulse for a predetermined time during a sustaining period is applied to each cathode so that the sustaining period is increased. The method maintains a discharge-sustaining time by adding a predetermined sustaining pulse during a writing phase after addressing all cathodes, thereby enhancing the brightness of the discharge cell.

Abstract translation: 一种用于驱动等离子体显示器的方法，其具有以矩阵结构排列的多个阴极和阳极以及形成在阴极和阳极的交叉部分处的多个放电单元。 寻址每个阴极，随后在维持周期期间将预定时间的维持脉冲施加到每个阴极，使得维持周期增加。 该方法通过在寻址所有阴极之后的写入阶段期间添加预定的维持脉冲来维持放电维持时间，从而提高放电单元的亮度。

公开(公告)号：US4789809A

公开(公告)日：1988-12-06

申请号：US28111

申请日：1987-03-19

Applicant: C. Paul Christensen

Inventor： C. Paul Christensen

IPC: H01J37/32 ,  H01S3/0975 ,  H05H1/46 ,  H01J15/04 ,  H03H7/38

CPC classification number: H01J37/3222 ,  H01J37/32192 ,  H01J37/32541 ,  H01S3/0975 ,  H05H1/46

Abstract: In a high-frequency discharge apparatus utilizing a discharge tube positioned between an electrode and a ground plane, the electrode is shaped so as to increase the uniformity of the electric field across the discharge tube. Furthermore, a transmission line is formed between a conductor connected to the electrode and the ground plane, and impedance matching in the transmission line is provided by metal and/or dielectric tuning slugs inserted between the conductor and the ground plane.

Abstract translation: 在利用位于电极和接地面之间的放电管的高频放电装置中，电极成形为增加放电管两端的电场的均匀性。 此外，在连接到电极的导体和接地平面之间形成传输线，并且传输线中的阻抗匹配由插入在导体和接地平面之间的金属和/或介电调谐段提供。

公开(公告)号：US4153861A

公开(公告)日：1979-05-08

申请号：US842489

申请日：1977-10-17

Applicant: Arthur R. Warner ,  Derrick A. Ward

Inventor： Arthur R. Warner ,  Derrick A. Ward

IPC: H01J11/04 ,  H01J65/04 ,  H01J13/48 ,  H01J15/04 ,  H01J17/36

CPC classification number: H01J65/046

Abstract: An electric discharge tube in which an electric luminous discharge is to be produced for display purposes has internal electrodes connected to a generator providing an alternating voltage of cyclically varying magnitude. At least one external electrode extending lengthwise of the tube is connected to one generator terminal by way of a reactance, preferably a capacitor. The external electrodes may be wire or thin metal strip and are preferably adhesively secured to the tube envelope. A plurality of such tubes may be connected in series to a single voltage generator.

Abstract translation: 为了显示目的而产生电发光放电的放电管具有连接到发电机的内部电极，其提供周期性变化幅度的交流电压。 至少一个沿管长度延伸的外部电极通过电抗，优选电容器连接到一个发电机端子。 外部电极可以是金属丝或薄金属条，并且优选地粘合地固定到管外壳。 多个这样的管可以串联连接到单个电压发生器。