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1. 发明申请

WO2005114979A3 THERMAL PRINTING WITH LASER ACTIVATION 审中-公开
公开(公告)号：WO2005114979A3
公开(公告)日：2005-12-01
申请号：PCT/GB2005/001961
申请日：2005-05-19
申请人： INTENSE LIMITED , GRIFFIN, Neil , HYDE, Samuel, Christopher, William , HAILES, Anthony , TURNER, Keith , WOODER, Nicholas, John , MARSH, John, Haig , GORTON, Stephen , HUMBY, Christopher , TERNENT, Gary , GOUTAIN, Eric , LIU, Xuefeng , BALLANTYNE, Alexander
发明人： GRIFFIN, Neil , HYDE, Samuel, Christopher, William , HAILES, Anthony , TURNER, Keith , WOODER, Nicholas, John , MARSH, John, Haig , GORTON, Stephen , HUMBY, Christopher , TERNENT, Gary , GOUTAIN, Eric , LIU, Xuefeng , BALLANTYNE, Alexander
IPC分类号： H04N1/40 , H04N1/047 , H04N1/032 , H04N1/191 , H04N1/401 , B41J29/377 , B41J2/44 , B41J2/45 , B41J2/14 , G06K15/12
摘要： Methods and apparatus for implementing thermal printing techniques onto thermally sensitive print media use one or more laser arrays to provide optical heating. Thermal management of the laser arrays is described. Techniques for alignment of multiple monolithic arrays onto a common carrier are described. Various output optics are described.

2. 发明申请

WO2005114979A2 THERMAL PRINTING WITH LASER ACTIVATION 审中-公开
标题翻译：热激光热打印
公开(公告)号：WO2005114979A2
公开(公告)日：2005-12-01
申请号：PCT/GB2005001961
申请日：2005-05-19
申请人： INTENSE LTD , GRIFFIN NEIL , HYDE SAMUEL CHRISTOPHER WILLIA , HAILES ANTHONY , TURNER KEITH , WOODER NICHOLAS JOHN , MARSH JOHN HAIG , GORTON STEPHEN , HUMBY CHRISTOPHER , TERNENT GARY , GOUTAIN ERIC , LIU XUEFENG , BALLANTYNE ALEXANDER
发明人： GRIFFIN NEIL , HYDE SAMUEL CHRISTOPHER WILLIA , HAILES ANTHONY , TURNER KEITH , WOODER NICHOLAS JOHN , MARSH JOHN HAIG , GORTON STEPHEN , HUMBY CHRISTOPHER , TERNENT GARY , GOUTAIN ERIC , LIU XUEFENG , BALLANTYNE ALEXANDER
IPC分类号： B41J2/45 , B41J2/475 , H01S5/068 , H01S5/40 , H04N1/40
CPC分类号： H04N1/40031 , B41J2/45 , B41J2/4753 , H01S5/06804 , H01S5/4025 , H04N1/1932 , H04N1/1934 , H04N1/40043 , H04N1/4005
摘要： Methods and apparatus for implementing thermal printing techniques onto thermally sensitive print media use one or more laser arrays to provide optical heating. Thermal management of the laser arrays is described. Techniques for alignment of multiple monolithic arrays onto a common carrier are described. Various output optics are described.
摘要翻译：在热敏打印介质上实施热敏打印技术的方法和设备使用一个或多个激光阵列来提供光学加热。描述了激光阵列的热管理。描述了将多个单片阵列对准到公共载体上的技术。描述各种输出光学器件。

3. 发明申请

WO2008114044A1 DROPLET SPRAY GENERATION DEVICE 审中-公开
标题翻译： DROPLET喷雾发生装置
公开(公告)号：WO2008114044A1
公开(公告)日：2008-09-25
申请号：PCT/GB2008/050165
申请日：2008-03-10
申请人： THE TECHNOLOGY PARTNERSHIP PLC , HAILES, Anthony , GOODCHILD, Martin, Scott
发明人： HAILES, Anthony , GOODCHILD, Martin, Scott
IPC分类号： H01L41/04 , B05B17/06
CPC分类号： H01L41/042 , B05B17/0646 , B05B17/0669
摘要： An electronic drive system for a droplet spray generation device (10) has a droplet generator (11) with a perforate membrane (32) driven by a piezoelectric transducer (31). An electronic circuit controlsa power supply (21) to control the charging of a capacitor (22) to a supply voltage providing power to a power amplifier (23) connected to receive electric power from the capacitor and supply a drive signal to the piezoelectric transducer. The electronic circuitis also arranged to control the operation of the power amplifier (23) including the drive signal operating frequency at substantially its resonant frequency, where the resonant frequency is calculated by measuring and/or timing changes to the voltage across the capacitor whenthe droplet generatoris operatedin a plurality of bursts at different frequencies, by charging the capacitor (22) to a given voltage, and either actuating the droplet generator for a given time and either measuring the voltage drop across the capacitor at the end of the given time or the time taken to recharge the capacitor to the set value thereafter, or actuating the droplet generator and measuring the time taken for the voltage to fall to a known value,and determining as the resonant frequency of the droplet generator, the frequency at which respectively the time to recharge is the greatest, or the voltage drop is the greatest, or the time taken for the voltage to fall to the known value is shortest, and toset the drive signal operating frequency at the resonant frequency thus determined.
摘要翻译：一种用于液滴喷射产生装置（10）的电子驱动系统具有液滴发生器（11），其具有由压电换能器（31）驱动的穿孔膜（32）。电子电路控制电源（21），以将电容器（22）的充电控制到向连接到电容器的功率放大器（23）提供电力的电源电压，以从电容器接收电力并将驱动信号提供给压电换能器。电子电路还被布置成控制功率放大器（23）的操作，其包括基本上其谐振频率处的驱动信号工作频率，其中通过在液滴发生器之间测量和/或定时改变电容器两端的电压来计算谐振频率通过将电容器（22）充电到给定电压，并且在给定时间内致动液滴发生器并在给定时间或时间结束时测量电容器两端的电压降，以不同的频率操作多个脉冲串将电容器再次充电到其后的设定值，或启动液滴发生器并测量电压下降到已知值所花费的时间，并将液滴发生器的谐振频率确定为分别为充电是最大的，或者电压降最大，或者电压下降到已知值的时间最短，并将驱动信号工作频率设定在如此确定的谐振频率。

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