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31. 发明授权

US06488363B2 Energy balanced printhead design 有权
公开(公告)号：US06488363B2
公开(公告)日：2002-12-03
申请号：US10022985
申请日：2001-12-17
申请人： Joseph M. Torgerson , Robert N. K. Browning , Mark H. MacKenzie , Patrick V. Boyd
发明人： Joseph M. Torgerson , Robert N. K. Browning , Mark H. MacKenzie , Patrick V. Boyd
IPC分类号： B41J205
CPC分类号： B41J2/04541 , B41J2/04543 , B41J2/0455 , B41J2/0458 , B41J2/14072
摘要： A narrow ink jet printhead having efficient FET drive circuits that are configured to compensate for parasitic resistances of power traces. The ink jet printhead further includes ground busses that overlap active regions of the FET drive circuits.

32. 发明授权

US06478404B2 Ink jet printhead 有权
标题翻译：喷墨打印头
公开(公告)号：US06478404B2
公开(公告)日：2002-11-12
申请号：US09774811
申请日：2001-01-30
申请人： Joseph M. Torgerson , Robert N. K. Browning , Mark H. MacKenzie , Michael D. Miller , Angela White Bakkom
发明人： Joseph M. Torgerson , Robert N. K. Browning , Mark H. MacKenzie , Michael D. Miller , Angela White Bakkom
IPC分类号： B41J225
CPC分类号： B41J2/2103 , B41J2/14072
摘要： An ink jet printhead having three columnar arrays of drop generators that produce drops having an drop volume that enables multi-pass printing at a print resolution that is not less than 1/(2P) dpi along a reference axis, wherein P is a drop generator pitch, and three columnar arrays of FET drive circuits respectively adjacent the columnar arrays of drop generators.
摘要翻译：一种喷墨打印头，其具有三个液滴发生器的柱状阵列，其产生具有下降体积的液滴，所述液滴体能够沿着参考轴以不小于1 /（2P）dpi的打印分辨率进行多遍打印，其中P是液滴发生器间距和三个柱状阵列的FET驱动电路，分别与液滴发生器的柱状阵列相邻。

33. 发明授权

US06422676B1 Compact ink jet printhead 有权
标题翻译：紧凑型喷墨打印头
公开(公告)号：US06422676B1
公开(公告)日：2002-07-23
申请号：US09883398
申请日：2001-06-19
申请人： Joseph M. Torgerson , Robert N. K. Browning , Mark H. MacKenzie , Michael D. Miller , Angela W. Bakkom , Simon Dodd
发明人： Joseph M. Torgerson , Robert N. K. Browning , Mark H. MacKenzie , Michael D. Miller , Angela W. Bakkom , Simon Dodd
IPC分类号： B41J2938
CPC分类号： B41J2/14072 , B41J2/15
摘要： A compact thermal ink jet printhead including a printhead substrate, a plurality of side by side columnar arrays of drop generators formed in the printhead substrate, and drive circuits formed in the printhead substrate for energizing each ink drop generator. The printhead substrate has an ink drop generator packing density of at least 10.43 ink drop generators per square millimeter.
摘要翻译：一种紧凑的热喷墨打印头，其包括打印头基板，形成在打印头基板中的多个并列的液滴发生器阵列，以及形成在打印头基板中用于激励每个墨滴产生器的驱动电路。打印头基底具有每平方毫米至少10.43个墨滴发生器的墨滴发生器填充密度。

34. 发明授权

US06977185B2 Printhead integrated circuit 有权
标题翻译：打印头集成电路
公开(公告)号：US06977185B2
公开(公告)日：2005-12-20
申请号：US10214081
申请日：2002-08-06
申请人： Frank R. Bryant , Joseph M. Torgerson , Angela White Bakkom
发明人： Frank R. Bryant , Joseph M. Torgerson , Angela White Bakkom
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16 , B41J2/175 , H01L21/00
CPC分类号： B41J2/17556 , B41J2/14016 , B41J2/1601 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1646 , B41J2202/13
摘要： An integrated circuit is formed on a substrate. The integrated circuit includes a transistor formed in the substrate. The transistor has a gate that forms at least one closed-loop. The integrated circuit also includes an ejection element that is coupled to the transistor wherein the ejection element is disposed over the substrate without an intervening field oxide layer.
摘要翻译：在基板上形成集成电路。集成电路包括形成在衬底中的晶体管。晶体管具有形成至少一个闭环的栅极。集成电路还包括耦合到晶体管的喷射元件，其中喷射元件设置在衬底上，而没有中间场氧化物层。

35. 发明授权

US06866364B2 Printhead having drop generators in staggered axis groups 有权
标题翻译：打印头具有交错轴组中的液滴发生器
公开(公告)号：US06866364B2
公开(公告)日：2005-03-15
申请号：US10424240
申请日：2003-04-25
申请人： Joseph M. Torgerson , Angela W. Bakkom , Mark H. MacKenzie
发明人： Joseph M. Torgerson , Angela W. Bakkom , Mark H. MacKenzie
IPC分类号： B41J2/05 , B41J2/07 , B41J2/15
CPC分类号： B41J2/15 , B41J2/14072 , B41J2/14129
摘要： A fluid ejection device includes a substrate having fluid feed slots coupled to a fluid supply, and a plurality of drop generators fluidically coupled to the fluid feed slots and formed in the substrate. The plurality of drop generators are arranged in at least three staggered axis groups along axes that are approximately parallel and spaced transverse to each other substrate.
摘要翻译：流体喷射装置包括具有联接到流体供应源的流体供给槽的基板和流体耦合到流体供给槽并形成在基板中的多个液滴发生器。多个液滴发生器沿着大致平行且彼此横向于每个其它基底间隔开的轴线至少布置在交错的轴组中。

36. 发明授权

US06698857B2 Method and apparatus for transferring information to a printhead 有权
标题翻译：用于将信息传送到打印头的方法和装置
公开(公告)号：US06698857B2
公开(公告)日：2004-03-02
申请号：US10430950
申请日：2003-05-07
申请人： Joseph M. Torgerson , Bruce Cowger , David M. Hurst , Mark H. MacKenzie
发明人： Joseph M. Torgerson , Bruce Cowger , David M. Hurst , Mark H. MacKenzie
IPC分类号： B41J2938
CPC分类号： B41J2/04521 , B41J2/04541 , B41J2/04543 , B41J2/0458
摘要： The present disclosure relates to an inkjet printing system that includes an inkjet printhead having a plurality of electrical contacts. The plurality of electrical contacts include address contacts and enable contacts for enabling drop generators and drive current contacts for providing drive current to enable drop generators for selectively ejecting ink therefrom. The printing system includes a printing device having a plurality of electrical contacts including address contacts, enable contacts and drive current contacts. The plurality of electrical contacts are configured to establish electrical contact with corresponding electrical contacts on the inkjet printhead upon insertion of the inkjet printhead into the printing device. The printing device provides periodic address signals and enable signals to the address and enable contacts one the printhead. In addition, the printing device selectively applies drive current to accomplish forming images on print media.
摘要翻译：本公开涉及一种喷墨打印系统，其包括具有多个电触点的喷墨打印头。多个电触头包括地址触点和启用触点，用于使液滴发生器和驱动电流触点用于提供驱动电流以使液滴发生器能够从其中选择性地喷射墨水。打印系统包括具有包括地址触点，使能触点和驱动电流触点的多个电触点的打印装置。多个电触头配置成在将喷墨打印头插入打印装置中时与喷墨打印头上的对应电触点建立电接触。打印设备提供周期性的地址信号并使能信号到地址，并使打印头能够接触一个打印头。此外，打印装置选择性地施加驱动电流以在打印介质上形成图像。

37. 发明授权

US06412917B1 Energy balanced printhead design 有权
标题翻译：能量平衡打印头设计
公开(公告)号：US06412917B1
公开(公告)日：2002-07-02
申请号：US09773180
申请日：2001-01-30
申请人： Joseph M. Torgerson , Robert N. K. Browning , Mark H. MacKenzie , Patrick V. Boyd
发明人： Joseph M. Torgerson , Robert N. K. Browning , Mark H. MacKenzie , Patrick V. Boyd
IPC分类号： B41J205
CPC分类号： B41J2/04541 , B41J2/04543 , B41J2/0455 , B41J2/0458 , B41J2/14072
摘要： A narrow ink jet printhead having efficient FET drive circuits that are configured to compensate for parasitic resistances of power traces. The ink jet printhead further includes ground busses that overlap active regions of the Fet drive circuits.
摘要翻译：具有有效的FET驱动电路的窄的喷墨打印头被配置为补偿功率迹线的寄生电阻。喷墨打印头还包括与Fet驱动电路的有效区域重叠的地面总线。

38. 发明授权

US06398347B1 Energy balanced ink jet printhead 有权
标题翻译：能量平衡喷墨打印头
公开(公告)号：US06398347B1
公开(公告)日：2002-06-04
申请号：US09626367
申请日：2000-07-24
申请人： Joseph M. Torgerson , David M. Hurst
发明人： Joseph M. Torgerson , David M. Hurst
IPC分类号： B41J205
CPC分类号： B41J2/14072 , B41J2/155
摘要： An ink jet printhead having FET drive circuits that are configured to compensate for power trace parasitic resistances.
摘要翻译：一种具有FET驱动电路的喷墨打印头，其被配置为补偿功率迹线寄生电阻。

39. 发明授权

US07705477B2 Optical targets 有权
标题翻译：光学目标
公开(公告)号：US07705477B2
公开(公告)日：2010-04-27
申请号：US11747403
申请日：2007-05-11
申请人： Simon Dodd , Michael D. Miller , Joseph M. Torgerson
发明人： Simon Dodd , Michael D. Miller , Joseph M. Torgerson
IPC分类号： H01L23/544
CPC分类号： H01L23/544 , H01L2924/0002 , Y10T428/24802 , H01L2924/00
摘要： An optical target is provided. In one embodiment, the target is formed on a substrate. The target includes a first layer deposited below a second layer on the substrate. The second layer is deposited below a third layer on the substrate. The first layer has a topographic contour formed thereon, the first layer at least partially projecting a patterned topographical contour through the second layer to the third layer.
摘要翻译：提供光学靶。在一个实施方案中，靶在衬底上形成。靶包括沉积在基底上的第二层下面的第一层。第二层沉积在基底上的第三层之下。第一层具有形成在其上的形貌轮廓，第一层至少部分地将图案化的外形轮廓穿过第二层至第三层。

40. 发明授权

US07048355B2 High-performance, high-density ink jet printhead having multiple modes of operation 有权
标题翻译：具有多种操作模式的高性能，高密度喷墨打印头
公开(公告)号：US07048355B2
公开(公告)日：2006-05-23
申请号：US10434880
申请日：2003-05-09
申请人： Joseph M. Torgerson , Angela W. Bakkom , Mark H. MacKenzie , Simon Dodd
发明人： Joseph M. Torgerson , Angela W. Bakkom , Mark H. MacKenzie , Simon Dodd
IPC分类号： B41J2/145 , B41B15/00
CPC分类号： B41J2/15
摘要： The present invention includes as one embodiment an inkjet printhead including a plurality of ink drop generators configured to recieve a same color of ink and grouped into four axis groups, each of the four axis groups including a plurality of nozzles arranged along one of four axes, wherein the drop generators are staggered with respect to one another to decrease an effective pitch of the inkjet printhead to substantially one fourth of the pitch of a single one of the four axis groups.
摘要翻译：本发明包括作为一个实施例的喷墨打印头，其包括多个墨滴发生器，其被配置为接收相同颜色的墨水并分组成四个轴组，四个轴组中的每一个包括沿着四个轴中的一个排列的多个喷嘴，其中液滴发生器相对于彼此交错，以将喷墨打印头的有效间距减小到四个轴组中的单个组的基本上四分之一的间距。

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