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1. 发明公开

EP1946357A1 EPROM CELL WITH DOUBLE-LAYER FLOATING GATE 审中-公开
标题翻译：双层浮栅EPROM单元
公开(公告)号：EP1946357A1
公开(公告)日：2008-07-23
申请号：EP06788835.4
申请日：2006-07-27
申请人： Hewlett-Packard Development Company, L.P.
发明人： BENJAMIN, Trudy, L.
IPC分类号： H01L21/28 , H01L29/423 , H01L29/788
CPC分类号： H01L29/7885 , G11C16/0433 , H01L29/42324
摘要： An EPROM cell includes a semiconductor substrate, having source and drain regions, a floating gate, including a semiconductive polysilicon layer electrically interconnected with a first metal layer, and a control gate, including a second metal layer. The floating gate is disposed adjacent to the source and drain regions and separated from the semiconductor substrate by a first dielectric layer, and the second metal layer of the control gate is capacitively coupled to the first metal layer with a second dielectric layer therebetween.

2. 发明授权

EP1737671B1 FLUID EJECTION DEVICE 有权
标题翻译：流体喷射装置
公开(公告)号：EP1737671B1
公开(公告)日：2013-06-05
申请号：EP05732722.3
申请日：2005-04-06
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： TORGERSON, Joseph, M. , DODD, Simon , MILLER, Michael, D. , BENJAMIN, Trudy, L. , BRUCE, Kevin
IPC分类号： B41J2/14 , B41J2/05
CPC分类号： B41J2/14072 , B41J2/1412 , B41J2/14129 , B41J2202/13

3. 发明公开

EP1994553A2 GATE-COUPLED EPROM CELL FOR PRINTHEAD 无效转让
标题翻译： GATE-GEKOPPELTE EPROM-ZELLEFÜRDRUCKKOPF
公开(公告)号：EP1994553A2
公开(公告)日：2008-11-26
申请号：EP07778530.1
申请日：2007-02-23
申请人： Hewlett-Packard Development Company, L.P.
发明人： BENJAMIN, Trudy, L.
IPC分类号： H01L21/28
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04543 , B41J2/0455 , G11C16/0433 , G11C2216/10 , H01L21/28273 , H01L27/11558
摘要： An EPROM cell (270) in a printhead control circuit for an inkjet printer, having exactly one polysilicon layer (256) and a conductive layer (260) disposed above the polysilicon layer, includes a control transistor (272) and an EPROM transistor (274). The control and EPROM transistors each have floating gates (280, 282) comprising a portion of the polysilicon layer (256), and an electrical interconnection, comprising a portion of the conductive layer (260), interconnects the floating gate (280) of the control transistor (272) and the floating gate (282) of the EPROM transistor (274).
摘要翻译：用于喷墨打印机的打印头控制电路中的具有刚好一个多晶硅层和设置在多晶硅层上方的导电层的EPROM单元包括控制晶体管和EPROM晶体管。控制和EPROM晶体管各自具有包括多晶硅层的一部分的浮动栅极，并且包括导电层的一部分的电互连互连了控制晶体管的浮置栅极和EPROM晶体管的浮置栅极。

4. 发明公开

EP1737668A2 FLUID EJECTION DEVICE 审中-公开
标题翻译：流体喷射装置
公开(公告)号：EP1737668A2
公开(公告)日：2007-01-03
申请号：EP05733051.6
申请日：2005-04-06
申请人： Hewlett-Packard Development Company, L.P.
发明人： BENJAMIN, Trudy, L. , AXTELL, James, P.
IPC分类号： B41J2/05
CPC分类号： B41J2/0458 , B41J2/04541 , B41J2/04543 , B41J2/04546 , B41J2/0455
摘要： A fluid ejection device having firing cells, signal lines configured to receive a series of pulses, and an address generator configured to receive pulses from the series of pulses and generate a set of address signals in response to the received pulses, wherein the set of address signals is adapted to enable the firing cells for activation.

5. 发明公开

EP1737669A1 FLUID EJECTION DEVICE 有权转让
标题翻译：流体喷射装置
公开(公告)号：EP1737669A1
公开(公告)日：2007-01-03
申请号：EP05733818.8
申请日：2005-04-06
申请人： Hewlett-Packard Development Company, L.P.
发明人： BENJAMIN, Trudy, L. , AXTELL, James, P. , TORGERSON, Joseph, M. , MILLER, Michael, D.
IPC分类号： B41J2/05 , G06K15/10
CPC分类号： B41J2/0458 , B41J2/04521 , B41J2/04541 , B41J2/04543 , B41J2/04573
摘要： A fluid ejection device comprises a first fire line adapted to conduct a first energy signal comprising energy pulses, a second fire line adapted to conduct a second energy signal comprising energy pulses, a first address generator (1000, 1200) configured to provide first address signals, a second address generator (1002, 1202) configured to provide second address signals, first drop generators (1004a-c, 1004d-f) and second drop generators (1204a-c, 1204d-f). The first drop generators (1004a-c, 1004d-f) are electrically coupled to the first fire line and configured to respond to the first energy signal to eject fluid based on the first address signals. The second drop generators (1204a-c, 1204d-f) are electrically coupled to the second fire line and configured to respond to the second energy signal to eject fluid based on the second address signals.
摘要翻译：一种流体喷射装置，包括：第一火线，适于传导包括能量脉冲的第一能量信号;第二火线，适于传导包括能量脉冲的第二能量信号;第一地址生成器（1000,1200），被配置为提供第一地址信号，被配置为提供第二地址信号的第二地址生成器（1002,1202），第一液滴生成器（1004a-c，1004d-f）和第二液滴生成器（1204a-c，1204d-f）。第一液滴发生器（1004a-c，1004d-f）电耦合到第一点火线并被配置为响应第一能量信号以基于第一地址信号喷射流体。第二液滴生成器（1204a-c，1204d-f）电耦合到第二火线并被配置为响应于第二能量信号以基于第二地址信号喷射流体。

6. 发明授权

EP1737669B1 FLUID EJECTION DEVICE 有权转让
标题翻译：流体喷射装置
公开(公告)号：EP1737669B1
公开(公告)日：2014-01-15
申请号：EP05733818.8
申请日：2005-04-06
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： BENJAMIN, Trudy, L. , AXTELL, James, P. , TORGERSON, Joseph, M. , MILLER, Michael, D.
IPC分类号： B41J2/05 , G06K15/10
CPC分类号： B41J2/0458 , B41J2/04521 , B41J2/04541 , B41J2/04543 , B41J2/04573

7. 发明公开

EP1737671A1 FLUID EJECTION DEVICE 有权
标题翻译：流体喷射装置
公开(公告)号：EP1737671A1
公开(公告)日：2007-01-03
申请号：EP05732722.3
申请日：2005-04-06
申请人： Hewlett-Packard Development Company, L.P.
发明人： TORGERSON, Joseph, M. , DODD, Simon , MILLER, Michael, D. , BENJAMIN, Trudy, L. , BRUCE, Kevin
IPC分类号： B41J2/14 , B41J2/05
CPC分类号： B41J2/14072 , B41J2/1412 , B41J2/14129 , B41J2202/13
摘要： A fluid ejection device comprising a first fluid feed source (204) having a first fluid feed source edge in communication with a substrate surface, first firing resistors (202a) disposed along the first fluid feed source and configured to respond to a first current to heat fluid provided by the first fluid feed source (204), and a reference conductor (250). The reference conductor (250) is configured to conduct the first current from the first firing resistors (202a), wherein the reference conductor (250) is disposed between the first fluid feed source edge and the first firing resistors (202a).
摘要翻译：一种流体喷射装置，包括具有与衬底表面连通的第一流体供给源边缘的第一流体供给源（204），沿着第一流体供给源设置的第一激发电阻器（202a），第一激发电阻器（202a）由第一流体供给源（204）提供的流体和参考导体（250）。参考导体（250）构造成传导来自第一激发电阻器（202a）的第一电流，其中参考导体（250）设置在第一流体馈送源边缘与第一激发电阻器（202a）之间。

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