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1. 发明授权

US5614439A Method of making a planar wiring in an insulated groove using alkylaluminum hydride 失效
标题翻译：使用烷基氢化铝在绝缘槽中制作平面布线的方法
公开(公告)号：US5614439A
公开(公告)日：1997-03-25
申请号：US393928
申请日：1995-02-21
申请人： Fumio Murooka , Tetsuo Asaba , Shigeyuki Matsumoto , Osamu Ikeda , Toshihiko Ichise , Yukihiko Sakashita , Shunsuke Inoue
发明人： Fumio Murooka , Tetsuo Asaba , Shigeyuki Matsumoto , Osamu Ikeda , Toshihiko Ichise , Yukihiko Sakashita , Shunsuke Inoue
IPC分类号： H01L21/00 , H01L21/285 , H01L21/677 , H01L21/768 , H01L23/522 , H01L21/44
CPC分类号： H01L21/67167 , H01L21/28556 , H01L21/67173 , H01L21/67207 , H01L21/67745 , H01L21/76879 , H01L23/5226 , H01L2924/0002 , Y10S148/05
摘要： A semiconductor device with a high-density wiring structure, and a producing method for such device are provided. The semiconductor device has a substrate such as silicon, an insulation layer laminated on the substrate and having a groove or a hole, and a wiring of a conductive material formed in the groove or hole in the insulation layer. The wiring is formed by depositing a conductive material such as aluminum or an aluminum alloy in the groove or hole of the insulation layer by a CVD method utilizing alkylaluminum hydride gas and hydrogen. The groove or hole can be formed by an ordinary patterning method combined with etching.
摘要翻译：提供具有高密度布线结构的半导体器件及其制造方法。半导体器件具有诸如硅的衬底，层叠在衬底上的具有凹槽或孔的绝缘层以及形成在绝缘层中的凹槽或孔中的导电材料的布线。通过使用烷基氢化铝气体和氢气的CVD方法在绝缘层的凹槽或孔中沉积导电材料如铝或铝合金而形成布线。凹槽或孔可以通过与蚀刻结合的普通图案化方法形成。

2. 发明授权

US5943070A Substrate for thermal recording head, ink jet recording head using the substrate, recording apparatus with the recording head, and method of driving recording head 失效
标题翻译：用于热记录头的基板，使用基板的喷墨记录头，具有记录头的记录装置，以及驱动记录头的方法
公开(公告)号：US5943070A
公开(公告)日：1999-08-24
申请号：US300122
申请日：1994-09-02
申请人： Yuji Kamiyama , Fumio Murooka , Tatsuo Furukawa , Shuichi Katao , Yoshiyuki Imanaka , Hiroyuki Maru , Masaaki Izumida
发明人： Yuji Kamiyama , Fumio Murooka , Tatsuo Furukawa , Shuichi Katao , Yoshiyuki Imanaka , Hiroyuki Maru , Masaaki Izumida
IPC分类号： B41J2/01 , B41J2/05 , B41J2/14 , B41J2/16 , B41J2/175 , B41J29/393 , B41J29/38
CPC分类号： B41J2/1752 , B41J2/04541 , B41J2/0455 , B41J2/04563 , B41J2/0458 , B41J2/14129 , B41J2/1604 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2/1646 , B41J2002/14379 , B41J2202/13
摘要： This invention has as its object to provide a substrate for an ink jet recording head, which is compact and can realize stable recording with high reliability, a recording head using the substrate, a recording apparatus mounting the recording head, and a method of driving the recording head.There are disclosed a substrate for a thermal recording head, having a plurality of heating resistor elements, a plurality of wiring electrodes for supplying driving signals to the heating resistor elements, a function element, electrically connected to the heating resistor elements, for selectively driving the plurality of heating resistor elements, and a measurement resistor element which is electrically independent from the heating resistor elements and the function element, and has a resistance value larger than that of each heating resistor element, an ink jet head, a head cartridge, and a recording apparatus utilizing the substrate, and a method of driving a recording head using a measurement resistor.
摘要翻译：本发明的目的是提供一种紧凑的并且可以实现高可靠性的稳定记录的喷墨记录头用基板，使用该基板的记录头，安装该记录头的记录装置，以及驱动该记录头的方法录音头。公开了一种用于热敏记录头的基板，具有多个加热电阻元件，用于向加热电阻元件提供驱动信号的多个布线电极，电连接到加热电阻元件的功能元件，用于选择性地驱动多个加热电阻元件，以及与加热电阻元件和功能元件电独立的测量电阻元件，并且具有比每个加热电阻元件大的电阻值，喷墨头，头盒和使用该基板的记录装置以及使用测量电阻驱动记录头的方法。

3. 发明授权

US5301307A Microprocessor having waiting function 失效
标题翻译：微处理器具有等待功能
公开(公告)号：US5301307A
公开(公告)日：1994-04-05
申请号：US828214
申请日：1992-01-30
申请人： Fumio Murooka , Yuusuke Kajikawa , Kazuharu Date , Hiroshi Mikami , Shigeki Imai , Katsuhiro Masui
发明人： Fumio Murooka , Yuusuke Kajikawa , Kazuharu Date , Hiroshi Mikami , Shigeki Imai , Katsuhiro Masui
IPC分类号： G06F9/30 , G06F9/22 , G06F9/26
CPC分类号： G06F9/262
摘要： A microprocessor capable of executing a micro-instruction output from a micro-memory according to an address which corresponds to an instruction to be executed at a time when each time the microprocessor receives the address is provided. The microprocessor includes a unit (a T1 cycle signal generator, a T2 cycle signal generator, a TW cycle signal generator) for generating a control signal for a period of time corresponding to a period of time of a waiting signal at a time when the waiting signal is received from the outside, and a unit (a microcode read-only memory, a read-only memory address latch, a read-only memory output latch, an address control circuit, a multiplexer) connected to the control signal generating unit (the T1 cycle signal generator, the T2 cycle signal generator, the TW cycle signal generator) for holding an address supplied to the micro-memory for a period of time corresponding to a period of time of the control signal.
摘要翻译：能够根据与每当微处理器接收到地址时执行的指令对应的地址，从微存储器执行微指令输出的微处理器。微处理器包括一个单元（一个T1周期信号发生器，一个T2周期信号发生器，一个TW周期信号发生器），用于产生一个控制信号，该时间段对应于等待时间等待时间的一段时间信号从外部接收，以及连接到控制信号生成单元的单元（微代码只读存储器，只读存储器地址锁存器，只读存储器输出锁存器，地址控制电路，多路复用器） T1周期信号发生器，T2周期信号发生器，TW周期信号发生器），用于保持提供给微存储器的地址与控制信号的时间段相对应的时间段。

4. 发明授权

US07250113B2 Method for manufacturing liquid ejection head 有权
标题翻译：液体喷射头的制造方法
公开(公告)号：US07250113B2
公开(公告)日：2007-07-31
申请号：US10868854
申请日：2004-06-17
申请人： Hirokazu Komuro , Fumio Murooka
发明人： Hirokazu Komuro , Fumio Murooka
IPC分类号： B41J2/04 , H01L21/00
CPC分类号： B41J2/1642 , B41J2/1603 , B41J2/1629 , B41J2/1632 , B41J2/1635 , B41J2/1639 , B41J2202/13 , Y10T29/49401
摘要： A method for manufacturing a liquid ejection head having a substrate including an electro-thermal transducer for ejecting a liquid from an ejection opening, an electrode wiring section electrically connecting the electro-thermal transducer and driver element thereof, and a liquid supply port therethrough includes the steps of forming a sacrificial layer by using the same material as the electrode wiring section at a position at which the liquid supply port is to be formed during forming the electrode wiring section, forming an anti-etching layer covering the sacrificial layer, removing the sacrificial layer by etching the substrate from a surface thereof opposite to the surface on which the electro-thermal transducer is formed to expose the anti-etching layer of a portion to be the liquid supply port, and removing the exposed anti-etching layer to form the liquid supply port in the substrate.
摘要翻译：一种液体喷射头的制造方法，其具有包括用于从喷射口喷出液体的电热换能器的基板，将电热换能器及其驱动元件电连接的电极配线部和通过其的液体供给口，在形成电极配线部的同时，在形成液体供给口的位置，使用与电极配线部相同的材料形成牺牲层的步骤，形成覆盖牺牲层的防蚀层，除去牺牲层通过从与形成有电热换能器的表面相对的表面蚀刻基板以露出作为液体供应端口的部分的抗蚀刻层，并且去除暴露的抗蚀刻层以形成液体供应口在基材中。

5. 发明申请

US20050237353A1 Liquid dischage head 有权
标题翻译：液体排放头
公开(公告)号：US20050237353A1
公开(公告)日：2005-10-27
申请号：US11113013
申请日：2005-04-25
申请人： Masanobu Oomura , Fumio Murooka
发明人： Masanobu Oomura , Fumio Murooka
IPC分类号： B41J2/01 , B41J2/05 , B41J2/14 , B41J29/38
CPC分类号： B41J2/0458 , B41J2/04513 , B41J2/04515 , B41J2/04541 , B41J2/04548 , B41J2/04555
摘要： To provide a liquid discharge head capable of improving the durability and stability of a heating resistor and a liquid discharge head in its turn without making the shape of the region of the heating resistor complex. The liquid discharge head has a heater resistor RH for heating the liquid in a liquid route (not illustrated) communicating with a discharge port (not illustrated) and generating bubbles and a switch circuit SW for switching on/off of the current to be supplied to a heater resistor RH. One end of the heater resistor RH is connected to a power-supply potential VH, one end of the switch circuit SW is connected to a ground potential GNDH and the other end of the heater resistor RH and the other end of the switch circuit SW are mutually connected. The liquid discharge head has a detection circuit for detecting the voltage Va of the connection point between the heater resistor RH and the switch circuit SW and outputting an output signal S1 when predetermined change occurs in the voltage Va and a switch control circuit for controlling on/off of the switch circuit SW in accordance with the output signal S1.
摘要翻译：为了提供能够提高加热电阻器和液体排出头的耐久性和稳定性而不使加热电阻器复合体的形状形成的液体排出头。液体排出头具有加热电阻器RH，用于加热与排出口（未示出）连通并产生气泡的液体路线（未示出）中的液体，以及开关电路SW，用于接通/关闭要供给的电流加热电阻RH。加热电阻器RH的一端连接到电源电位VH，开关电路SW的一端连接到地电位GNDH，加热电阻器RH的另一端和开关电路SW的另一端相互联系液体排出头具有用于检测加热电阻器RH和开关电路SW之间的连接点的电压Va的检测电路，并且当在电压Va中发生预定的变化时输出输出信号S1;以及控制开关控制电路 /根据输出信号S1切换开关电路SW。

6. 发明授权

US5602576A Ink-jet type recording head and monolithic integrated circuit suitable therfor 失效
标题翻译：喷墨式记录头和单片集成电路适用
公开(公告)号：US5602576A
公开(公告)日：1997-02-11
申请号：US632727
申请日：1996-04-15
申请人： Fumio Murooka , Junji Shimoda , Tatsuo Furukawa , Hiroyuki Ishinaga , Hiroyuki Maru , Masaaki Izumida , Yoshinori Misumi
发明人： Fumio Murooka , Junji Shimoda , Tatsuo Furukawa , Hiroyuki Ishinaga , Hiroyuki Maru , Masaaki Izumida , Yoshinori Misumi
IPC分类号： B41J2/05 , B41J2/14 , H01L21/8249 , H01L27/06 , H01L27/092 , H01L29/94
CPC分类号： B41J2/14072 , B41J2202/13
摘要： A recording head comprises a liquid emission member having an orifice through which an ink is emitted, an electro-thermal converter element for generating a thermal energy which is utilized to emit the ink introduced into the liquid emission member, and a functional element disposed on a same substrate on which the electro-thermal converter element is disposed for driving and controlling the electro-thermal converter element.The functional element includes an NPN bipolar transistor for driving the electrothermal converter element and a CMOS transistor composed of an NMOS transistor and a PMOS transisfor for controlling an operation of the bipolar transistor.The NMOS transistor being formed in a P well diffusion layer in an N.sup.- type epitaxial growth layer which is grown on a surface of a P type semiconductor substrate.The PMOS transistor being formed in an N well diffusion layer in the N.sup.- type epitaxial growth layer which is grown on the surface of the P type semiconductor substrate.
摘要翻译：记录头包括具有喷墨口的孔口的液体发射构件，用于产生用于发射引入到液体排放构件中的墨水的热能的电热转换器元件，设置电热转换器元件的驱动和控制电热转换器元件的相同基板。功能元件包括用于驱动电热转换器元件的NPN双极晶体管和由NMOS晶体管构成的CMOS晶体管和用于控制双极晶体管的操作的PMOS晶体管。 NMOS晶体管形成在P型半导体衬底的表面上生长的N型外延生长层中的P阱扩散层中。 PMOS晶体管形成在N型外延生长层的N阱扩散层中，该N型扩散层生长在P型半导体衬底的表面上。

7. 发明授权

US4982192A Digital-to-analog converter having common adjustment means 失效
标题翻译：具有共同调节装置的数模转换器
公开(公告)号：US4982192A
公开(公告)日：1991-01-01
申请号：US145653
申请日：1988-01-13
申请人： Fumio Murooka
发明人： Fumio Murooka
IPC分类号： H03M1/74 , H03M1/66 , H03M1/70
CPC分类号： H03M1/662 , H03M1/745
摘要： A digital-to-analog converter which includes a digital-to-analog conversion circuit of the current output type, a current-to-voltage conversion circuit receptive of an analog current produced form the digital-to-analog conversion circuit in correspondence to an input digital signal value, for converting the analog current to a voltage and producing it at the output thereof in an output stage of the converter, a first drive circuit for driving the digital-to-analog conversion circuit with constant current, and a second drive circuit which is controlled by the first drive circuit to drive the current-to-voltage conversion circuit with constant current, thereby it being made possible to arrange a plurality of digital-to-analog converters in a simple structure.
摘要翻译：一种数模转换器，其包括当前输出类型的数模转换电路，对应于数字模拟转换电路产生的模拟电流的电流 - 电压转换电路输入数字信号值，用于将模拟电流转换为电压并在其输出端产生转换器的输出级，用于以恒定电流驱动数模转换电路的第一驱动电路和第二驱动器电路由第一驱动电路控制，以恒定电流驱动电流 - 电压转换电路，从而能够以简单的结构布置多个数模转换器。

8. 发明授权

US06467884B1 Substrate unit for liquid discharging head, method for producing the same, liquid discharging head, cartridge, and image forming apparatus 有权
标题翻译：液体排放头用基板单元，其制造方法，排液头，筒和图像形成装置
公开(公告)号：US06467884B1
公开(公告)日：2002-10-22
申请号：US09643931
申请日：2000-08-23
申请人： Fumio Murooka , Kei Fujita , Yukihiro Hayakawa , Makoto Terui
发明人： Fumio Murooka , Kei Fujita , Yukihiro Hayakawa , Makoto Terui
IPC分类号： B41J205
CPC分类号： B41J2/14129 , B41J2/1601 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , H05K3/28
摘要： To provide a substrate unit for liquid discharging head, a method for producing the same, a liquid discharging head, a cartridge, and an image forming apparatus. The substrate unit for liquid discharging head is for a head which gives thermal energy to the liquid for film boiling, to discharge droplets of the liquid from its discharge port. The substrate unit includes an electrothermal transducer provided on the substrate surface to generate thermal energy, a pair of electrode wiring circuits provided on the substrate surface and connected to the transducer, first protective layer formed over the substantially entire surface of the substrate to cover a pair of the electrode wiring circuits and transducer, and second protective layer formed over the first protective layer to cover the transducer and the area where the transducer is connected to the wiring circuit, in which a pair of the electrode wiring circuits are 1800 to 2400 Å thick, and the portion of the first protective layer covered by the second protective layer is 2600 to 3400 Å thick and thicker than the portion of the first protective layer not covered by the second protective layer.
摘要翻译：提供一种用于排液头的基板单元，其制造方法，液体排放头，盒和图像形成装置。用于喷液头的基板单元用于向液体进行薄膜沸腾的热能，以从其排出口排出液体的液滴。基板单元包括设置在基板表面上以产生热能的电热换能器，设置在基板表面上并连接到换能器的一对电极布线电路，形成在基板的基本整个表面上以覆盖一对的第一保护层的电极布线电路和传感器;以及第二保护层，形成在第一保护层上以覆盖换能器和传感器连接到布线电路的区域，其中一对电极布线电路的厚度为1800至2400埃并且由第二保护层覆盖的第一保护层的部分比未被第二保护层覆盖的第一保护层的部分厚2600至3400。

9. 发明授权

US06464320B1 Recording head and recording apparatus using the same 有权
标题翻译：记录头和使用其的记录装置
公开(公告)号：US06464320B1
公开(公告)日：2002-10-15
申请号：US09649606
申请日：2000-08-29
申请人： Hiroyuki Maru , Masami Kasamoto , Fumio Murooka , Yoshiyuki Imanaka , Masaaki Izumida
发明人： Hiroyuki Maru , Masami Kasamoto , Fumio Murooka , Yoshiyuki Imanaka , Masaaki Izumida
IPC分类号： B41J29393
CPC分类号： B41J2/04506 , B41J2/04563 , B41J2/04565 , B41J2/04573 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/04598 , B41J2202/17 , B41J2202/21
摘要： A recording head records data by correcting a variation among recording elements without significantly increasing a size of a substrate of the recording head. The recording head includes a plurality of heat generating elements and a circuit for energizing the heat generating elements in accordance with record data to record data. Selection information for selecting one of a plurality of pre-heat pulse signals is non-volatilly stored in a ROM and one of the pre-heat signal pulses applied to an input terminal is selected in accordance with the selection information stored in the ROM to pre-heat the heat generating elements.
摘要翻译：记录头通过校正记录元件之间的变化而不显着增加记录头的基板的尺寸来记录数据。记录头包括多个发热元件和用于根据记录数据激励发热元件以记录数据的电路。用于选择多个预热脉冲信号中的一个的选择信息被非波动地存储在ROM中，并且根据存储在ROM中的选择信息来选择施加到输入端的预热信号脉冲之一 - 加热发热元件。

10. 发明授权

US06224195B1 Recording head and recording apparatus using the same 失效
标题翻译：记录头和使用其的记录装置
公开(公告)号：US06224195B1
公开(公告)日：2001-05-01
申请号：US08590153
申请日：1996-01-23
申请人： Hiroyuki Maru , Masami Kasamoto , Fumio Murooka , Yoshiyuki Imanaka , Masaaki Izumida
发明人： Hiroyuki Maru , Masami Kasamoto , Fumio Murooka , Yoshiyuki Imanaka , Masaaki Izumida
IPC分类号： B41J205
CPC分类号： B41J2/04506 , B41J2/04563 , B41J2/04565 , B41J2/04573 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/04598 , B41J2202/17 , B41J2202/21
摘要： A recording head records data by correcting a variation among recording elements without significantly increasing a size of a substrate of the recording head. The recording head includes a plurality of heat generating elements and a circuit for energizing the heat generating elements in accordance with record data to record data. Selection information for selecting one of a plurality of pre-heat pulse signals is non-volatilly stored in a ROM and one of the pre-heat signal pulses applied to an input terminal is selected in accordance with the selection information stored in the ROM to pre-heat the heat generating elements.
摘要翻译：记录头通过校正记录元件之间的变化而不显着增加记录头的基板的尺寸来记录数据。记录头包括多个发热元件和用于根据记录数据激励发热元件以记录数据的电路。用于选择多个预热脉冲信号中的一个的选择信息被非波动地存储在ROM中，并且根据存储在ROM中的选择信息来选择施加到输入端的预热信号脉冲之一 - 加热发热元件。

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