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91. 发明授权

US07049874B2 Digital delaying device 有权
标题翻译：数字延迟装置
公开(公告)号：US07049874B2
公开(公告)日：2006-05-23
申请号：US10695747
申请日：2003-10-30
申请人： Chih-Ching Chen , Jyh-Shin Pan , Ming-Yang Chao , Yi Kwang Hu
发明人： Chih-Ching Chen , Jyh-Shin Pan , Ming-Yang Chao , Yi Kwang Hu
IPC分类号： H03H11/26
CPC分类号： H04M3/02 , H04M2201/14
摘要： A digital delaying device for delaying an input signal includes a ring oscillator, a calibration unit, and at least one delay number calculation unit and delay channel. The ring oscillator includes loop-connected delay cells for outputting an oscillation clock. The calibration unit receives a reference clock and the oscillation clock and calculates a pulse number of the oscillation clock corresponding to each reference clock period. The pulse number serves as a period reference pulse number. The calculation unit receives the pulse number and a signal delay value, calculates a signal delay number corresponding to the signal delay value according to the pulse number, and outputs a selection signal. The delay channel includes a multiplexer and cascaded delay cells, which receives an input signal and generates delay signals with different delay timings. The multiplexer selects and outputs one of the delay signals as an output signal according to the selection signal.
摘要翻译：用于延迟输入信号的数字延迟装置包括环形振荡器，校准单元和至少一个延迟数计算单元和延迟信道。环形振荡器包括用于输出振荡时钟的环路连接的延迟单元。校准单元接收参考时钟和振荡时钟，并计算对应于每个参考时钟周期的振荡时钟的脉冲数。脉冲数用作周期参考脉冲数。计算单元接收脉冲数和信号延迟值，根据脉冲数计算与信号延迟值对应的信号延迟数，并输出选择信号。延迟通道包括多路复用器和级联延迟单元，其接收输入信号并产生具有不同延迟定时的延迟信号。多路复用器根据选择信号选择并输出一个延迟信号作为输出信号。

92. 发明授权

US06981323B2 Method for fabricating a fluid injection head structure 失效
标题翻译：流体注射头结构的制造方法
公开(公告)号：US06981323B2
公开(公告)日：2006-01-03
申请号：US10708152
申请日：2004-02-11
申请人： Tsung-Wei Huang , Chih-Ching Chen
发明人： Tsung-Wei Huang , Chih-Ching Chen
IPC分类号： B21D53/76 , B41J2/135
CPC分类号： A61M5/168 , A61M5/172 , A61M5/30 , B41J2/1404 , B41J2/14072 , B41J2/14129 , B41J2/14137 , B41J2/1601 , B41J2/1629 , B41J2/1631 , B41J2002/1437 , B41J2202/13 , F02M61/166 , F02M61/168 , F02M61/18 , F02M2200/9015 , F02M2200/9076 , Y10T29/42 , Y10T29/49005 , Y10T29/49126 , Y10T29/49128 , Y10T29/49401
摘要： The present invention provides a fluid injection head structure and a method of fabricating the same. The fluid injection head structure is disposed on a substrate and has a bubble generator, a functional device for control the bubble generator, a first conductive trace composed of poly-silicon, a chamber, a manifold in flow communication with the chamber, and a second conductive trace. The second conductive trace electrically couples the functional device with the bubble generator and the first conductive trace. Moreover, the chamber further has at least one orifice through the substrate and a gate and the first conductive trace are formed in the same photo-etching process (PEP).
摘要翻译：本发明提供一种流体注射头结构及其制造方法。流体喷射头结构设置在基板上，并具有气泡发生器，用于控制气泡发生器的功能装置，由多晶硅组成的第一导电迹线，腔室，与腔室流动连通的歧管，以及第二导电痕迹第二导电迹线将功能器件与气泡发生器和第一导电迹线电耦合。此外，腔室还具有通过衬底的至少一个孔，并且栅极和第一导电迹线在相同的光刻工艺（PEP）中形成。

93. 发明授权

US06938993B2 Fluid injection head structure 有权
标题翻译：流体注射头结构
公开(公告)号：US06938993B2
公开(公告)日：2005-09-06
申请号：US10604223
申请日：2003-07-01
申请人： Tsung-Wei Huang , Chih-Ching Chen
发明人： Tsung-Wei Huang , Chih-Ching Chen
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16
CPC分类号： B41J2/04541 , B41J2/04543 , B41J2/0458 , B41J2/14072 , B41J2/14129 , B41J2/14137 , B41J2/14145 , B41J2/1601 , B41J2/1603 , B41J2/1629 , B41J2002/1437 , B41J2202/03 , B41J2202/13
摘要： A fluid injection head structure. The fluid injection head structure is formed on a substrate and has a manifold therein, bubble generators, a conductive trace, and at least two rows of chambers adjacent to the manifold in flow communication with the manifold. The conductive trace disposed on a top surface of the substrate and partially disposed between the two rows of the chambers above the manifold is used to drive the bubble generator.
摘要翻译：流体注射头结构。流体注射头结构形成在衬底上并且在其中具有歧管，气泡发生器，导电迹线和与歧管流动连通的与歧管相邻的至少两排腔室。设置在基板的顶表面上并部分地设置在歧管上方的两排腔室之间的导电迹线用于驱动气泡发生器。

94. 发明授权

US06926842B2 Fluid injection head structure and method thereof 有权
标题翻译：流体注射头结构及其方法
公开(公告)号：US06926842B2
公开(公告)日：2005-08-09
申请号：US10249174
申请日：2003-03-20
申请人： Tsung-Wei Huang , Chih-Ching Chen
发明人： Tsung-Wei Huang , Chih-Ching Chen
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/1601 , B41J2/14129 , B41J2/14137 , B41J2/14145 , B41J2/1603 , B41J2/1629 , B41J2002/1437 , B41J2202/03 , B41J2202/13 , Y10T29/49401
摘要： A method for manufacturing a fluid injection head. The fluid injection head structure is formed on a substrate and has a manifold therein, bubble generators, a conductive trace, and at least two rows of chambers adjacent to the manifold in flow communication with the manifold. The conductive trace disposed on a top surface of the substrate and partially disposed between the two rows of the chambers above the manifold is used to drive the bubble generator.
摘要翻译：一种用于制造流体注射头的方法。流体注射头结构形成在衬底上并且在其中具有歧管，气泡生成器，导电迹线以及与歧管流动连通的邻近歧管的至少两排腔室。设置在基板的顶表面上并部分地设置在歧管上方的两排腔室之间的导电迹线用于驱动气泡发生器。

95. 发明申请

US20050062549A1 Digital phase-locked loop circuit 有权
标题翻译：数字锁相环电路
公开(公告)号：US20050062549A1
公开(公告)日：2005-03-24
申请号：US10935863
申请日：2004-09-08
申请人： Chun-Wei Lin , Hsueh-Kun Liao , Chih-Ching Chen
发明人： Chun-Wei Lin , Hsueh-Kun Liao , Chih-Ching Chen
IPC分类号： H03L7/00 , H03L7/06 , H03L7/107 , H03L7/181
CPC分类号： H03L7/181 , H03L7/0805 , H03L7/107 , H03L7/1075
摘要： A digital phase-locked loop circuit includes a counter for outputting a count value corresponding to an output frequency outputted by a voltage controlled oscillator in response to a control voltage signal, a comparator for comparing the count value from the counter with a target value associated with a target frequency output and for outputting a comparison signal according to a comparison result therebetween, a digital reference value generator for outputting a digital reference value according to the comparison signal from the comparator and including a register for storing the digital reference value therein, and a digital-to-analog converter for generating the control voltage signal based on the digital reference value received from the digital reference value generator.
摘要翻译：数字锁相环电路包括：计数器，用于响应于控制电压信号输出与压控振荡器输出的输出频率对应的计数值;比较器，用于将来自计数器的计数值与与目标频率输出，并根据比较结果输出比较信号;数字参考值发生器，用于根据来自比较器的比较信号输出数字参考值，并包括用于存储数字参考值的寄存器，以及数模转换器，用于基于从数字参考值发生器接收的数字参考值产生控制电压信号。

96. 发明授权

US06824960B2 Method of manufacturing a fluid injection device 有权
标题翻译：制造流体注射装置的方法
公开(公告)号：US06824960B2
公开(公告)日：2004-11-30
申请号：US10373235
申请日：2003-02-24
申请人： In-Yao Lee , Chih-Ching Chen
发明人： In-Yao Lee , Chih-Ching Chen
IPC分类号： G03C500
CPC分类号： B81C1/0042 , B01L3/0241 , B41J2/16 , B41J2/1629 , B41J2/1631 , B81B2201/052 , B81B2203/0392 , B81C1/00595 , B81C2201/0136
摘要： A method of manufacturing a fluid injection device. The method of the present invention applies a compensated geometric shape of the unetched isolating portions to increase the additional compensated portion for etching, or the ion implanting process to reduce the etching rate of the unetched isolating portions. Thus, crosstalk or overshoot in the isolating portions of the fluid injection device can be reduced, and the fluid injection device can be precisely manufactured in a small size.
摘要翻译：一种制造流体注射装置的方法。本发明的方法应用未蚀刻绝缘部分的补偿几何形状以增加用于蚀刻的附加补偿部分，或离子注入工艺以降低未蚀刻绝缘部分的蚀刻速率。因此，可以减少流体注入装置的隔离部分中的串扰或过冲，并且能够精确地制造流体注射装置。

97. 发明授权

US06776474B2 Method of printing color images with ink jet printer 失效
标题翻译：用喷墨打印机打印彩色图像的方法
公开(公告)号：US06776474B2
公开(公告)日：2004-08-17
申请号：US10604040
申请日：2003-06-24
申请人： Po-Chin Yang , Chih-Ching Chen
发明人： Po-Chin Yang , Chih-Ching Chen
IPC分类号： B41J221
CPC分类号： B41J2/15 , B41J2002/14475
摘要： A method for printing color images with an ink jet printer. The ink jet printer includes a printhead having printing nozzles arranged in first, second, and third columns. The first, second, and third columns each have a length approximately equal to 3*H, where H represents a length of first, second, and third sections of the second column. The method includes ejecting ink from the nozzles of the first, second, or third sections of the second column during each pass of the printhead over a printing medium as necessitated by characteristics of the color image, advancing the printing medium in the first direction by the length H, and ejecting ink from the nozzles of the first and third columns during every third pass that the printhead makes over the printing medium as necessitated by the characteristics of the color image.
摘要翻译：一种用喷墨打印机打印彩色图像的方法。喷墨打印机包括具有布置在第一，第二和第三列中的打印喷嘴的打印头。第一，第二和第三列各自具有大约等于3 * H的长度，其中H表示第二列的第一，第二和第三部分的长度。该方法包括：在打印介质的每次通过期间，从打印介质的第一，第二或第三部分的喷嘴喷射墨，如彩色图像的特征所要求的那样，使打印介质沿第一方向前进长度H，并且在打印头通过彩色图像的特性所需的打印头在打印介质上的每三次通过期间，从第一和第三列的喷嘴喷射墨。

98. 发明授权

US06735865B2 Flexible circuit board and method of fabricating the same 有权
标题翻译：柔性电路板及其制造方法
公开(公告)号：US06735865B2
公开(公告)日：2004-05-18
申请号：US10128354
申请日：2002-04-24
申请人： Yi-Jing Leu , Chih-Ching Chen , Ming-Chung Peng
发明人： Yi-Jing Leu , Chih-Ching Chen , Ming-Chung Peng
IPC分类号： B23P1700
CPC分类号： B41J2/14 , B41J2/16 , B41J2/1623 , B41J2/1631 , B41J2/164 , B41J2002/14491 , H05K1/0393 , H05K3/0023 , H05K3/28 , H05K3/386 , H05K2201/09881 , Y10T29/49126 , Y10T29/49128 , Y10T29/49144 , Y10T29/49155 , Y10T29/49222 , Y10T29/49401
摘要： A process of forming a flexible circuit board for ink jetting is provided. The process includes the steps of: providing an insulation tape; forming conductive traces on the insulation tape; and forming a photo-polymer layer filling between the conductive traces, wherein parts of the conductive traces are exposed to form a plurality of contacts. The material of the insulation tape can be polyimide, Teflon, polyamide, polymethylmethacrylate, polycarbonate, polyester, polyamide polyethylene-terephthalate copolymer, or any combination of the above materials. The material of the photo-polymer layer can be solder mask or polyimide.
摘要翻译：提供了形成用于喷墨的柔性电路板的工艺。该方法包括以下步骤：提供绝缘带; 在绝缘胶带上形成导电迹线; 以及形成填充在导电迹线之间的光聚合物层，其中部分导电迹线暴露以形成多个触点。绝缘胶带的材料可以是聚酰亚胺，聚四氟乙烯，聚酰胺，聚甲基丙烯酸甲酯，聚碳酸酯，聚酯，聚酰胺聚对苯二甲酸乙二醇酯共聚物，或上述材料的任何组合。光聚合物层的材料可以是焊接掩模或聚酰亚胺。

99. 发明授权

US06712457B2 Asymmetrical tape automated bonding device for a printhead cartridge 有权
标题翻译：用于打印头墨盒的非对称胶带自动粘合装置
公开(公告)号：US06712457B2
公开(公告)日：2004-03-30
申请号：US10064631
申请日：2002-08-01
申请人： Chih-Ching Chen , Tsung-Wei Huang
发明人： Chih-Ching Chen , Tsung-Wei Huang
IPC分类号： B41J2175
CPC分类号： B41J2/1753 , H05K1/118
摘要： A tape automated bonding (TAB) device for a printhead cartridge of a printer includes a tape having a region capable of being substantially bisected by a centerline that defines a first side of the tape and a second side of the tape. Located on the tape is a printhead, and a plurality of contacts adapted to receive signals from the printer and to provide the signals to the printhead. The contacts are disposed such that the number of contacts on the first side is different from the number of contacts on the second side. The printhead is centrally aligned with the centerline or centrally offset from the centerline.
摘要翻译：用于打印机的打印头墨盒的胶带自动粘合（TAB）装置包括具有区域的带，该区域能够被限定带的第一侧的中心线和带的第二面基本上二等分。位于磁带上的是打印头，以及适于从打印机接收信号并向打印头提供信号的多个触点。这些触点被布置成使得第一侧上的触点数量不同于第二侧上的触点的数量。打印头与中心线居中对齐或与中心线中心偏移。

100. 发明授权

US06568801B2 Pressure-compensation device 失效
公开(公告)号：US06568801B2
公开(公告)日：2003-05-27
申请号：US10001823
申请日：2001-12-05
申请人： Der-Rong Shyn , Chih-Ching Chen
发明人： Der-Rong Shyn , Chih-Ching Chen
IPC分类号： B41J2175
CPC分类号： B41J2/17556 , B41J2/17513
摘要： A pressure-compensation device for adjusting the backpressure inside the cartridge of an ink jet printer includes an accumulator bag, a resilient element, and a motion element. The accumulator bag, installed inside the cartridge, communicates with the external atmosphere through an air duct. The resilient element, kept at a tension state, has a first end connected with the accumulator bag and a second end connected with the motion element. The resilient element restrains the inflation of the accumulator bag so as to induce a backpressure inside the cartridge. The accumulator bag, gradually inflating along with consumption of the ink inside the cartridge, can move the resilient element and the motion element downwards to keep the resilient element at a stable tension state, and thereby a stable backpressure inside the cartridge can be provided.

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