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1. 发明授权

US07375997B2 Device identification using a programmable memory circuit 有权
标题翻译：使用可编程存储器电路进行器件识别
公开(公告)号：US07375997B2
公开(公告)日：2008-05-20
申请号：US11492517
申请日：2006-07-24
申请人： Hugh Rice , Volker Smektala , Erik Ness , Sam Sarmast
发明人： Hugh Rice , Volker Smektala , Erik Ness , Sam Sarmast
IPC分类号： G11C17/00
CPC分类号： B41J2/17546 , B41J2/14 , B41J2202/17
摘要： Systems and methods for identifying a device using a programmable memory circuit having at least one partially blown fuse are described herein. An electronic controller is configured to determine a resistance associated with a partially blown fuse in a programmable memory circuit and to determine an identifier based on the resistance.
摘要翻译：这里描述了使用具有至少一个部分熔断的保险丝的可编程存储器电路识别器件的系统和方法。电子控制器被配置为确定与可编程存储器电路中的部分熔断的熔丝相关联的电阻并且基于电阻来确定标识符。

2. 发明授权

US07108357B2 Device identification using a programmable memory circuit 有权
标题翻译：使用可编程存储器电路进行器件识别
公开(公告)号：US07108357B2
公开(公告)日：2006-09-19
申请号：US10778415
申请日：2004-02-13
申请人： Hugh Rice , Volker Smektala , Erik Ness , Sam Sarmast
发明人： Hugh Rice , Volker Smektala , Erik Ness , Sam Sarmast
IPC分类号： B41J29/393
CPC分类号： B41J2/17546 , B41J2/14 , B41J2202/17
摘要： Systems and methods for identifying a device using a programmable memory circuit having at least one partially blown fuse are described herein. A fluid ejection apparatus includes an electronic controller. The electronic controller is configured to determine a resistance associated with a partially blown fuse in a programmable memory circuit and to determine an identifier based on the resistance.
摘要翻译：这里描述了使用具有至少一个部分熔断的保险丝的可编程存储器电路识别器件的系统和方法。流体喷射装置包括电子控制器。电子控制器被配置为确定与可编程存储器电路中的部分熔断的熔丝相关联的电阻并且基于电阻来确定标识符。

3. 发明申请

US20060262161A1 Device identification using a programmable memory circuit 有权
公开(公告)号：US20060262161A1
公开(公告)日：2006-11-23
申请号：US11492517
申请日：2006-07-24
申请人： Hugh Rice , Volker Smektala , Erik Ness , Sam Sarmast
发明人： Hugh Rice , Volker Smektala , Erik Ness , Sam Sarmast
IPC分类号： B41J2/14
CPC分类号： B41J2/17546 , B41J2/14 , B41J2202/17
摘要： Systems and methods for identifying a device using a programmable memory circuit having at least one partially blown fuse are described herein. A fluid ejection apparatus includes an electronic controller. The electronic controller is configured to determine a resistance associated with a partially blown fuse in a programmable memory circuit and to determine an identifier based on the resistance.

4. 发明申请

US20050259123A1 Device identification using a programmable memory circuit 有权
标题翻译：使用可编程存储器电路进行器件识别
公开(公告)号：US20050259123A1
公开(公告)日：2005-11-24
申请号：US10778415
申请日：2004-02-13
申请人： Hugh Rice , Volker Smektala , Erik Ness , Sam Sarmast
发明人： Hugh Rice , Volker Smektala , Erik Ness , Sam Sarmast
IPC分类号： B41J2/14 , B41J2/175 , B41J29/38
CPC分类号： B41J2/17546 , B41J2/14 , B41J2202/17
摘要： Systems and methods for identifying a device using a programmable memory circuit having at least one partially blown fuse are described herein. A fluid ejection apparatus includes an electronic controller. The electronic controller is configured to determine a resistance associated with a partially blown fuse in a programmable memory circuit and to determine an identifier based on the resistance.
摘要翻译：这里描述了使用具有至少一个部分熔断的保险丝的可编程存储器电路识别器件的系统和方法。流体喷射装置包括电子控制器。电子控制器被配置为确定与可编程存储器电路中的部分熔断的熔丝相关联的电阻并且基于电阻来确定标识符。

5. 发明授权

US06764158B2 Compact optical sensing system 有权
标题翻译：紧凑型光学感应系统
公开(公告)号：US06764158B2
公开(公告)日：2004-07-20
申请号：US09970419
申请日：2001-10-02
申请人： Dan Arquilevich , Tod S. Heiles , Algird M. Gudaitis , Sam Sarmast
发明人： Dan Arquilevich , Tod S. Heiles , Algird M. Gudaitis , Sam Sarmast
IPC分类号： B41J29393
CPC分类号： B41J2/125 , B41J2/16579
摘要： A compact optical sensing system is used in hardcopy devices for scanning and/or printing images, for instance, using inkjet printing technology in desktop printing or in photographic printers appearing in grocery and variety stores. Several light emitting diodes (“LEDs”) illuminate a sheet of print media, and one or more photodiodes receive light reflected from the sheet. The photodiode generates signals in response to the light received, and the hardcopy device uses these signals to adjust printing parameters for optimal print quality. Using a chip-on-board process, the bare silicon die for each component is wire bonded directly to a printed circuit board assembly, allowing at least four LEDs (blue, green, red and soft-orange) to be grouped closely together in a space smaller than that occupied by a factory-made, single-packaged LED. A calibrating system uses a white target covered for cleanliness by a windowed door which is opened/closed by a printhead carriage.
摘要翻译：在硬拷贝装置中使用紧凑的光学传感系统来扫描和/或打印图像，例如在台式印刷中使用喷墨打印技术或者在杂货和品种商店中出现的照相机中。几个发光二极管（“LED”）照亮一张打印介质，一个或多个光电二极管接收从纸张反射的光。光电二极管响应于所接收的光而产生信号，并且硬拷贝装置使用这些信号来调整打印参数以获得最佳打印质量。使用板上芯片工艺，每个部件的裸硅管芯直接连接到印刷电路板组件，允许至少四个LED（蓝色，绿色，红色和软橙色）紧密组合在一起空间小于工厂制造的单封装LED所占据的空间。校准系统使用由打印头滑架打开/关闭的窗户门覆盖清洁的白色目标。

6. 发明申请

US20050212848A1 Print head charge shield 失效
标题翻译：打印头电荷屏蔽
公开(公告)号：US20050212848A1
公开(公告)日：2005-09-29
申请号：US11135136
申请日：2005-05-23
申请人： Sam Sarmast , Wen-Li Su
发明人： Sam Sarmast , Wen-Li Su
IPC分类号： B41J2/085 , B41J2/12 , B41J2/125 , B41J2/175 , B41J29/393
CPC分类号： B41J2/125 , B41J2/085 , B41J2/12 , B41J2/1753
摘要： A printer according to the present techniques includes a print head having at least one nozzle for ejecting an ink drop and a sensing element for detecting the ink drop. The print head includes a charge shield for imparting an electrical charge into the ink drop during ejection from the nozzle and for shielding electrical noise generated in the print head.
摘要翻译：根据本技术的打印机包括具有用于喷射墨滴的至少一个喷嘴的打印头和用于检测墨滴的感测元件。打印头包括用于在从喷嘴喷射期间将电荷施加到墨滴中并用于屏蔽在打印头中产生的电噪声的电荷屏蔽。

7. 发明授权

US06935717B2 Ink drop detector configurations 失效
标题翻译：墨滴检测器配置
公开(公告)号：US06935717B2
公开(公告)日：2005-08-30
申请号：US10666666
申请日：2003-09-18
申请人： Wen-Li Su , Sam Sarmast , Patrick J. Therien
发明人： Wen-Li Su , Sam Sarmast , Patrick J. Therien
IPC分类号： B41J2/045 , B41J2/165 , B41J29/393
CPC分类号： B41J2/0456 , B41J2/04561 , B41J2/0458 , B41J2/04581 , B41J2/16579 , B41J29/393
摘要： A sensor configuration for use in detecting ink droplets ejected from an ink drop generator is provided. The sensor configuration includes a sensing element configured to receive a biasing voltage which creates an electric field from the sensing element to the ink drop generator. The sensor configuration also includes a sensing amplifier coupled to the sensing element, whereby the sensing element in imparted with an electrical stimulus when at least one ink droplet is ejected in the presence of the electric field, and thereafter passes in close proximity to the sensing element without substantially contacting the sensing element. Sensor configurations with a separate electrically biasing element which may or may not contact the ink droplets are also provided. Additionally, a printing mechanism having such sensor configurations and a method of making ink drop detection measurements are also provided.
摘要翻译：提供了用于检测从墨滴发生器喷出的墨滴的传感器配置。传感器配置包括感测元件，其被配置为接收偏压电压，其产生从感测元件到墨滴发生器的电场。传感器配置还包括耦合到感测元件的感测放大器，由此感测元件在存在电场时至少一个墨滴喷射时被赋予电刺激，然后紧邻感测元件而基本上不接触感测元件。还提供具有可以或可以不接触墨滴的单独的电偏置元件的传感器配置。此外，还提供了具有这种传感器配置的打印机构以及进行墨滴检测测量的方法。

8. 发明授权

US06582052B2 Pen alignment using a color sensor 失效
标题翻译：笔对齐使用颜色传感器
公开(公告)号：US06582052B2
公开(公告)日：2003-06-24
申请号：US10238860
申请日：2002-09-09
申请人： Sam Sarmast , Tod S. Heiles , Algird M. Gudaitis
发明人： Sam Sarmast , Tod S. Heiles , Algird M. Gudaitis
IPC分类号： B41J29393
CPC分类号： B41J25/005 , B41J2/2135
摘要： A pen alignment method for a multi-pen printer is provided, the method including directing a first pen to print a first pattern of a first color, directing a second pen to print a second pattern of a second color in a predetermined relative alignment with the first pattern to form a test block, determining an actual hue of the test block via spectral analysis of the test block using a color sensor, and comparing the actual hue of the test block with an expected hue of the test block to determine whether the first and second pens are misaligned relative to each other, wherein the expected hue of the test block is the hue that would be detected if the first pen and second pen were correctly aligned.
摘要翻译：提供了一种用于多笔式打印机的笔对准方法，该方法包括引导第一笔以打印第一颜色的第一图案，引导第二笔以预定的相对对准方式打印第二颜色的第二图案第一模式以形成测试块，通过使用颜色传感器的测试块的频谱分析来确定测试块的实际色调，以及将测试块的实际色调与测试块的预期色调进行比较，以确定第一并且第二笔相对于彼此不对准，其中测试块的预期色调是如果第一笔和第二笔正确对准将被检测的色调。

9. 发明授权

US06951379B2 Print head charge shield 失效
公开(公告)号：US06951379B2
公开(公告)日：2005-10-04
申请号：US10411048
申请日：2003-04-09
申请人： Sam Sarmast , Wen-Li Su
发明人： Sam Sarmast , Wen-Li Su
IPC分类号： B41J2/085 , B41J2/12 , B41J2/125 , B41J2/175 , B41J29/393
CPC分类号： B41J2/125 , B41J2/085 , B41J2/12 , B41J2/1753
摘要： A printer according to the present techniques includes a print head having at least one nozzle for ejecting an ink drop and a sensing element for detecting the ink drop. The print head includes a charge shield for imparting an electrical charge into the ink drop during ejection from the nozzle and for shielding electrical noise generated in the print head.

10. 发明申请

US20050174370A1 Fluid ejection device identification 有权
标题翻译：流体喷射装置识别
公开(公告)号：US20050174370A1
公开(公告)日：2005-08-11
申请号：US10774322
申请日：2004-02-06
申请人： Sam Sarmast , Matthew Shepherd , Maxwell DeHaven
发明人： Sam Sarmast , Matthew Shepherd , Maxwell DeHaven
IPC分类号： B41J2/01 , B41J2/175 , B41J2/195
CPC分类号： B41J2/17546
摘要： A fluid ejection device and a method for identifying a fluid ejection device are provided. The method comprises determining first identification information and based upon the first identification information, querying one or more elements on the fluid ejection device that include second identification information. Then determining the second identification information based upon the query and a plurality of operating of parameters of the fluid ejection device based upon the first and second identification information.
摘要翻译：提供一种流体喷射装置和用于识别流体喷射装置的方法。该方法包括确定第一识别信息并且基于第一识别信息，查询包括第二识别信息的流体喷射装置上的一个或多个元件。然后基于第一和第二识别信息，基于查询和流体喷射装置的参数的多个操作来确定第二识别信息。

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