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1. 发明申请

US20060082614A1 Fluid injection devices and methods for controlling injection quality thereof 审中-公开
标题翻译：流体注射装置及其喷射质量控制方法
公开(公告)号：US20060082614A1
公开(公告)日：2006-04-20
申请号：US11248172
申请日：2005-10-13
申请人： Chung-Cheng Chou , Tsung-Wei Huang , Shang-Shi Wu , Tsung-Ping Hsu
发明人： Chung-Cheng Chou , Tsung-Wei Huang , Shang-Shi Wu , Tsung-Ping Hsu
IPC分类号： B41J2/05
CPC分类号： B41J2/04506 , B41J2/0458 , B41J2/04581 , B41J2/14153 , B41J2002/1437
摘要： Fluid injectors and methods of controlling injection quality for fluid injectors. The fluid injector comprises a fluid chamber for receiving fluid with a first layer thereon, at least one fluid actuator positioned on the first layer, a sensor for measuring the thickness of the first layer, a second layer disposed on the first layer covering the at least one fluid actuator and the sensor, and a nozzle adjacent to the fluid actuator and communicating with the fluid chamber through the second layer and the first layer. By measuring the thickness of the structural layer and comparing the thickness with a predetermined data bank, an optimized driving signal is provided to inject optimized droplet, thereby improving printing quality.
摘要翻译：流体注射器和控制注射器喷射质量的方法。流体注射器包括用于接收其上具有第一层的流体的流体室，位于第一层上的至少一个流体致动器，用于测量第一层的厚度的传感器，设置在第一层上的第二层，一个流体致动器和传感器，以及与流体致动器相邻的喷嘴，并通过第二层和第一层与流体室连通。通过测量结构层的厚度并将厚度与预定的数据组进行比较，提供了优化的驱动信号来喷射优化的液滴，从而提高打印质量。

2. 发明授权

US07494207B2 Fluid injection device preventing activation of a bipolar junction transistor (BJT) therein 失效
标题翻译：流体注入装置防止其中的双极结型晶体管（BJT）的激活
公开(公告)号：US07494207B2
公开(公告)日：2009-02-24
申请号：US11331514
申请日：2006-01-13
申请人： Tsung-Wei Huang , Chung-Cheng Chou
发明人： Tsung-Wei Huang , Chung-Cheng Chou
IPC分类号： B41J2/05
CPC分类号： B41J2/04541 , B41J2/0455 , B41J2/0458 , B41J2/14072 , B41J2202/13
摘要： Fluid injection devices comprise M sets of fluid injection units. Each fluid injection unit comprises N injectors separately connecting to a driver. A controller separately transmits a signal to the driver, thereby simultaneously driving a selected injector of each of the M sets of fluid injection units. A non-selected injector of each of the M sets of fluid injection units does not trigger bipolar junction transistors (BJTs).
摘要翻译：流体注射装置包括M组流体注射单元。每个流体注射单元包括分别连接到驱动器的N个注射器。控制器分别将信号发送到驾驶员，从而同时驱动M组流体注射单元中的每一个的所选择的注射器。 M组流体注入单元中的每一个的未选择的注射器不触发双极结型晶体管（BJT）。

3. 发明申请

US20050083375A1 Microinjector with Grounding Conduction Channel 失效
标题翻译：具有接地导通通道的微型注射器
公开(公告)号：US20050083375A1
公开(公告)日：2005-04-21
申请号：US10605656
申请日：2003-10-16
申请人： Tsung-Wei Huang , Chung-Cheng Chou
发明人： Tsung-Wei Huang , Chung-Cheng Chou
IPC分类号： B41J2/14 , B41J2/04
CPC分类号： B41J2/14056 , B41J2/14137 , B41J2202/03
摘要： A microinjector comprises a chamber for containing fluid, an orifice in fluid communication with the chamber, the orifice being disposed above the chamber, an actuator disposed proximately adjacent the orifice and external to the chamber for ejecting fluid from the chamber, a metal layer disposed above the chamber, and a conduction channel connected between the metal layer and ground, for preventing parasitic capacitance.
摘要翻译：微型注射器包括用于容纳流体的腔室，与腔室流体连通的孔口，孔口设置在腔室上方，致动器设置成邻近孔口并且在腔室的外部，用于从腔室喷射流体，金属层设置在上方以及连接在金属层和地之间的导电沟道，用于防止寄生电容。

4. 发明申请

US20060152552A1 Fluid injection devices 失效
标题翻译：流体注射装置
公开(公告)号：US20060152552A1
公开(公告)日：2006-07-13
申请号：US11331514
申请日：2006-01-13
申请人： Tsung-Wei Huang , Chung-Cheng Chou
发明人： Tsung-Wei Huang , Chung-Cheng Chou
IPC分类号： B41J2/05
CPC分类号： B41J2/04541 , B41J2/0455 , B41J2/0458 , B41J2/14072 , B41J2202/13
摘要： Fluid injection devices comprise M sets of fluid injection units. Each fluid injection unit comprises N injectors separately connecting to a driver. A controller separately transmits a signal to the driver, thereby simultaneously driving a selected injector of each of the M sets of fluid injection units. A non-selected injector of each of the M sets of fluid injection units does not trigger bipolar junction transistors (BJTs).
摘要翻译：流体注射装置包括M组流体注射单元。每个流体注射单元包括分别连接到驱动器的N个注射器。控制器分别将信号发送到驾驶员，从而同时驱动M组流体注射单元中的每一个的选定的注射器。 M组流体注入单元中的每一个的未选择的注射器不触发双极结型晶体管（BJT）。

5. 发明授权

US06966632B2 Microinjector with grounding conduction channel 失效
标题翻译：微型注射器带接地导通通道
公开(公告)号：US06966632B2
公开(公告)日：2005-11-22
申请号：US10605656
申请日：2003-10-16
申请人： Tsung-Wei Huang , Chung-Cheng Chou
发明人： Tsung-Wei Huang , Chung-Cheng Chou
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/14056 , B41J2/14137 , B41J2202/03
摘要： A microinjector comprises a chamber for containing fluid, an orifice in fluid communication with the chamber, the orifice being disposed above the chamber, an actuator disposed proximately adjacent the orifice and external to the chamber for ejecting fluid from the chamber, a metal layer disposed above the chamber, and a conduction channel connected between the metal layer and ground, for preventing parasitic capacitance.
摘要翻译：微型注射器包括用于容纳流体的腔室，与腔室流体连通的孔口，孔口设置在腔室上方，致动器设置成邻近孔口并且在腔室的外部，用于从腔室喷射流体，金属层设置在上方以及连接在金属层和地之间的导电沟道，用于防止寄生电容。

6. 发明申请

US20060098056A1 Fluid injection devices integrated with sensors and fabrication methods thereof 审中-公开
标题翻译：与传感器集成的流体注入装置及其制造方法
公开(公告)号：US20060098056A1
公开(公告)日：2006-05-11
申请号：US11269651
申请日：2005-11-09
申请人： Chung-Cheng Chou , Tsung-Wei Huang , Kai-Pin Chou
发明人： Chung-Cheng Chou , Tsung-Wei Huang , Kai-Pin Chou
IPC分类号： B41J2/05
CPC分类号： B41J2/14153 , B41J2/14137
摘要： Fluid injectors integrated with sensors and fabrication thereof. The fluid injector comprises a substrate, a fluid chamber in the substrate with a structural layer thereon, at least one fluid actuator positioned on the structural layer, a linear resistive sensor communicating with the fluid chamber, a passivation layer on the structural layer covering the at least one actuator and the sensor, and a nozzle neighboring the fluid actuator and communicating with the fluid chamber through the passivation layer and the structural layer.
摘要翻译：与传感器集成的流体注射器及其制造。流体注射器包括衬底，衬底中的结构层上的流体室，位于结构层上的至少一个流体致动器，与流体室连通的线性电阻传感器，结构层上的钝化层，至少一个致动器和传感器，以及与流体致动器相邻并且通过钝化层和结构层与流体室连通的喷嘴。

7. 发明授权

US08696351B2 Multi-purpose heat-collecting kiln device 失效
标题翻译：多用途集热窑装置
公开(公告)号：US08696351B2
公开(公告)日：2014-04-15
申请号：US13279379
申请日：2011-10-24
申请人： Kang-Ming Huang , Tsung-Wei Huang
发明人： Kang-Ming Huang , Tsung-Wei Huang
IPC分类号： F27D5/00
CPC分类号： F27B17/0041
摘要： A heat-collecting kiln device includes a housing assembly including a single housing or a plurality of housings having a same height or different heights, with the housings stackable one upon another. A top lid is mounted on a top of the housing assembly to seal the housing assembly and includes an observation hole. A base is mounted to a bottom of the housing assembly to seal the housing assembly. A cover is mounted to the top lid to seal the observation hole. The cover is removable to reveal the observation hole. The heat-collecting kiln device further includes a net and at least one leg. Each housing is comprised of four modular elements each having a mortise engaged with a tenon of another modular element. One of the modular elements includes a temperature detection hole.
摘要翻译：集热窑装置包括壳体组件，该壳体组件包括具有相同高度或不同高度的单个壳体或多个壳体，其中壳体可彼此堆叠。顶盖安装在壳体组件的顶部以密封壳体组件并且包括观察孔。基座安装到壳体组件的底部以密封壳体组件。将盖子安装到顶盖以密封观察孔。盖可拆卸，露出观察孔。集热窑装置还包括网和至少一个腿。每个壳体由四个模块元件组成，每个模块元件具有与另一个模块元件的榫接合的榫眼。模块化元件之一包括温度检测孔。

8. 发明授权

US08138686B2 Current regulator and method for efficiency improvement of a LED display system 失效
标题翻译： LED显示系统的电流调节器和效率改进方法
公开(公告)号：US08138686B2
公开(公告)日：2012-03-20
申请号：US12588702
申请日：2009-10-26
申请人： Shui-Mu Lin , Tsung-Wei Huang , Jien-Sheng Chen
发明人： Shui-Mu Lin , Tsung-Wei Huang , Jien-Sheng Chen
IPC分类号： H05B37/02
CPC分类号： H05B33/0848
摘要： For efficiency improvement of a LED display system including a charge pump and a LED connected to either the voltage input terminal or the voltage output terminal of the charge pump, either one or both of two current regulators are enabled according to a voltage detected from the LED, for establishing a driving current for the LED. When the detected voltage is higher than a threshold, the first one of the current sources is enabled sole. When the detected voltage is lower than the threshold, the second one of the current sources is enabled sole, or both the current sources are enabled, or the current sources are alternatively enabled.
摘要翻译：为了提高LED显示系统的效率，包括电荷泵和连接到电荷泵的电压输入端子或电压输出端子的LED的LED显示系统，两个电流调节器中的一个或两个根据从LED检测的电压被使能，用于建立LED的驱动电流。当检测到的电压高于阈值时，电流源中的第一个可以被单独使能。当检测到的电压低于阈值时，第二个电流源被启用，或者两个电流源都被使能，或者当前源被备选地使能。

9. 发明申请

US20110169423A1 Circuit and Method for Controlling Light Emitting Device, and Integrated Circuit Therefor 失效
标题翻译：用于控制发光装置的电路和方法及其集成电路
公开(公告)号：US20110169423A1
公开(公告)日：2011-07-14
申请号：US13072714
申请日：2011-03-27
申请人： Tsung-Wei Huang , Shui-Mu Lin , Nang-Ching Yeung , Ti-Ti Liu , Huan-Chien Yang
发明人： Tsung-Wei Huang , Shui-Mu Lin , Nang-Ching Yeung , Ti-Ti Liu , Huan-Chien Yang
IPC分类号： H05B37/02
CPC分类号： H05B33/0815 , H05B33/0827 , H05B33/0887 , Y02B20/347
摘要： The present invention provides a transistor switch on a light emitting device channel, the transistor switch receiving a control voltage VG. A current source circuit controls the current on the light emitting device channel, the current source circuit requiring a minimum voltage VR for normal operation. The present invention further provides a dynamic headroom controller circuit which compares a voltage VS at a current outflow end of the transistor switch with the voltage VR to determine the relationship between the voltage VS and the voltage VR when the control voltage VG is higher than a reference voltage VH, and adjusts the voltage difference between the voltage VS and the voltage VR accordingly.
摘要翻译：本发明提供一种在发光器件通道上的晶体管开关，晶体管开关接收控制电压VG。电流源电路控制发光器件通道上的电流，电流源电路需要用于正常操作的最小电压VR。本发明还提供了一种动态裕量控制器电路，其将晶体管开关的电流流出端处的电压VS与电压VR进行比较，以在控制电压VG高于参考电压时确定电压VS与电压VR之间的关系电压VH，并且相应地调整电压VS和电压VR之间的电压差。

10. 发明授权

US07714645B2 Offset cancellation of a single-ended operational amplifier 有权
标题翻译：单端运算放大器的偏移消除
公开(公告)号：US07714645B2
公开(公告)日：2010-05-11
申请号：US12292061
申请日：2008-11-12
申请人： Shui-Mu Lin , Tsung-Wei Huang , Jien-Sheng Chen , Kwan-Jen Chu
发明人： Shui-Mu Lin , Tsung-Wei Huang , Jien-Sheng Chen , Kwan-Jen Chu
IPC分类号： H03F1/02 , H03F3/45
CPC分类号： H03F3/45744 , H03F3/3022 , H03F3/45183 , H03F2203/45212 , H03F2203/45616 , H03F2203/45726
摘要： A single-ended operational amplifier includes an output stage, a first transconductance amplifier and a second transconductance amplifier. In an offset cancellation mode, two inputs of the first transconductance amplifier are supplied with a reference voltage to sink two currents from two inputs of the output stage respectively, the output stage generates a third current according to the difference between the two currents to charge a capacitor, and the second transconductance amplifier generates two currents according to the voltage in the capacitor to make currents in the two inputs of the output stage equal to each other, thereby canceling the offset of the single-ended operational amplifier.
摘要翻译：单端运算放大器包括输出级，第一跨导放大器和第二跨导放大器。在偏移消除模式中，第一跨导放大器的两个输入端被提供有参考电压，以分别从输出级的两个输入端吸收两个电流，输出级根据两个电流之间的差产生第三电流，以对电容器和第二跨导放大器根据电容器中的电压产生两个电流，以使输出级的两个输入端中的电流彼此相等，从而消除单端运算放大器的偏移。

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