专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2006115670A2 APPARATUS AND METHOD FOR PLACING SPACERS IN AN EMISSIVE DISPLAY 审中-公开
标题翻译：装置和方法，用于安置EMISSIVE显示器中的间隔
公开(公告)号：WO2006115670A2
公开(公告)日：2006-11-02
申请号：PCT/US2006/011082
申请日：2006-03-27
申请人： MOTOROLA, INC. , JOHNSON, Scott, V. , HAGEN, Carl, R.
发明人： JOHNSON, Scott, V. , HAGEN, Carl, R.
IPC分类号： H01J9/00 , H01J9/24
CPC分类号： H01J9/185
摘要： An apparatus (10) for, and method of, placing a plurality of spacers (12) between a parallel opposed anode and cathode (20) of an emissive display includes temporarily securing, by applying a vacuum for example, a first side of one of the anode or cathode to a base (14) having a plurality of electromagnets (16) positioned therein. The electromagnets (16) attract a first side of each of the plurality of spacers (12), thereby positioning each of the spacers (12) in a desired location on a second side of the one of the anode or cathode (20). The spacers (12) may be provided from a shuffling tray (40) having a plurality of openings (42), each opening (42) approximately aligned with one of the electromagnets (16) and shaped so as to present the first side to the electromagnet (16) to the one of the anode or cathode (20).
摘要翻译：在发射显示器的平行的相对的阳极和阴极（20）之间放置多个间隔物（12）的装置（10）和方法包括通过例如施加真空来暂时固定第一面阳极或阴极到具有定位在其中的多个电磁体（16）的基座（14）。电磁体（16）吸引多个间隔物（12）中的每一个的第一侧，从而将每个间隔物（12）定位在阳极或阴极（20）之一的第二侧上的所需位置。间隔件（12）可以由具有多个开口（42）的混洗托盘（40）提供，每个开口（42）与一个电磁体（16）大致对齐，并且成形为将第一侧呈现在电极（16）连接到阳极或阴极（20）中的一个。

2. 发明申请

WO2008024560A2 DISCHARGE OF A FIELD EMISSION DISPLAY BASED ON CHARGE ACCUMULATION 审中-公开
标题翻译：基于电荷积累的场发射显示放电
公开(公告)号：WO2008024560A2
公开(公告)日：2008-02-28
申请号：PCT/US2007/072734
申请日：2007-07-03
申请人： MOTOROLA, INC. , JOHNSON, Scott, V.
发明人： JOHNSON, Scott, V.
IPC分类号： G09G3/10
CPC分类号： G09G3/22 , G09G2300/043
摘要： A field emission device (100) is provided for reducing power and audible noise during discharging of dielectric surfaces (137, 138). The field emission device (100) comprises an anode (122) and a first substrate (111) including a cathode plate (110) comprising a plurality of active display devices (114) and dielectric surfaces (137, 138). The plurality of active display devices (114) emit electrons (132) to strike the anode during a scanning mode, and emit electrons (135) to strike the dielectric surfaces (137, 138) during a discharge mode. At least one of a plurality of spacers (136) positioned between the anode (122) and the cathode plate (110) comprise a first sense electrode (142) positioned proximate to the anode (122), and a second sense electrode (144) positioned proximate to the cathode plate (110) and spaced apart from the first sense electrode (142). A circuit (222, 224, 226) for sensing a difference in charge between the first and second sense electrodes (142, 144) is coupled to the anode (122) and cathode plate (110) for alternately initiating the scanning mode and the discharge mode in response to the difference in charge reaching a threshold.
摘要翻译：提供场致发射器件（100），用于在电介质表面（137,138）的放电期间降低功率和可闻噪声。场发射器件（100）包括阳极（122）和包括阴极板（110）的第一衬底（111），第一衬底包括多个有源显示器件（114）和电介质表面（137,138）。多个有源显示装置（114）在扫描模式期间发射电子（132）以撞击阳极，并且在放电模式期间发射电子（135）以撞击电介质表面（137,138）。位于阳极（122）和阴极板（110）之间的多个间隔物（136）中的至少一个包括靠近阳极（122）定位的第一感测电极（142）和第二感测电极（144）定位成靠近阴极板（110）并且与第一感测电极（142）间隔开。用于感测第一和第二感测电极（142,144）之间的电荷差异的电路（222,224,226）被耦合到阳极（122）和阴极板（110），用于交替地启动扫描模式和放电响应于电荷差异达到阈值的模式。

3. 发明申请

WO2006091291A2 APPARATUS AND PROCESS FOR CARBON NANOTUBE GROWTH 审中-公开
标题翻译：碳纳米管生长的装置和工艺
公开(公告)号：WO2006091291A2
公开(公告)日：2006-08-31
申请号：PCT/US2006/001456
申请日：2006-01-13
申请人： MOTOROLA, INC. , COLL, Bernard, F. , JOHNSON, Scott, V.
发明人： COLL, Bernard, F. , JOHNSON, Scott, V.
IPC分类号： C23C16/00
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/162 , C23C16/44 , C23C16/50 , D01F9/127 , D01F9/133 , H01J9/025 , H01J2329/00
摘要： An apparatus is provided for growing high aspect ratio emitters (26) on a substrate (13). The apparatus comprises a housing (10) defining a chamber and includes a substrate holder (12) attached to the housing and positioned within the chamber for holding a substrate having a surface for growing the high aspect ratio emitters (26) thereon. A heating element (17) is positioned near the substrate and being at least one material selected from the group consisting of carbon, conductive cermets, and conductive ceramics. The housing defines an opening (15) into the chamber for receiving a gas into the chamber for forming the high aspect ratio emitters (26).
摘要翻译：提供了用于在衬底（13）上生长高纵横比发射器（26）的装置。该装置包括限定腔室的壳体（10）并且包括附接到壳体并且定位在腔室内的衬底保持器（12），用于保持具有用于在其上生长高纵横比发射器（26）的表面的衬底。加热元件（17）位于基底附近，并且是选自由碳，导电金属陶瓷和导电陶瓷组成的组中的至少一种材料。壳体限定了一个开口（15）进入腔室，用于接收气体进入腔室，以形成高纵横比发射器（26）。

4. 发明申请

WO2004095533A2 REDUCING LEAKAGE CURRENT IN CARBON NANOTUBE DEVICES 审中-公开
标题翻译：降低碳纳米管装置中的漏电流
公开(公告)号：WO2004095533A2
公开(公告)日：2004-11-04
申请号：PCT/US2004/006304
申请日：2004-03-02
申请人： MOTOROLA, INC. , DEAN, Kenneth, A. , COLL, Bernard, F. , JOHNSON, Scott, V.
发明人： DEAN, Kenneth, A. , COLL, Bernard, F. , JOHNSON, Scott, V.
IPC分类号： H01L
CPC分类号： B82Y10/00 , H01J9/025 , H01J9/44 , H01J2201/30469 , Y10S977/845
摘要： A method of removing, or otherwise rendering non-conductive, unwanted carbon nanotubes (132) from an electronic device (100) includes exposing at least a portion of the device to light emitted by one or more of light sources (202) that emit light. Those regions of the device that have wanted carbon nanotubes formed thereon can be selectively masked, by various methods, from the emitted light.
摘要翻译：从电子设备（100）去除或以其他方式呈现不导电的不需要的碳纳米管（132）的方法包括将装置的至少一部分暴露于由发光的一个或多个光源（202）发射的光。可以通过各种方法从所发射的光中选择性地掩蔽需要在其上形成碳纳米管的器件的那些区域。

5. 发明公开

EP0918886A1 METHOD FOR FORMING A CARBON FILM 失效
标题翻译：用于生产碳膜
公开(公告)号：EP0918886A1
公开(公告)日：1999-06-02
申请号：EP98904681.0
申请日：1998-01-26
申请人： MOTOROLA, INC.
发明人： JOHNSON, Scott, V.
IPC分类号： C01B31 , C23C14 , H01J37
CPC分类号： H01J37/32055 , C23C14/0605 , C23C14/325 , H01J37/32064
摘要： A method for forming a carbon film includes the step of pulsing an arc (122) within a vacuum arc deposition apparatus (100) having a graphite source (115). The method includes pulsing a current signal (119) from an arc power supply (116). The current signal (119) is within a range of 100-300 amperes. The current signal (119) is pulsed at a power MOSFET switching circuit (200) to provide a pulsed arc signal (120). Pulsed arc signal (120) has a pulse width within a range of 0.5-2 microseconds and within a range of 20-30 % of the period of the pulsed arc signal (120). The pulsed arc signal (120) also has a rise time that is within a range of 5-20 nanoseconds.

6. 发明公开

EP1851357A2 APPARATUS AND PROCESS FOR CARBON NANOTUBE GROWTH 审中-公开
标题翻译：碳纳米管生长装置及方法
公开(公告)号：EP1851357A2
公开(公告)日：2007-11-07
申请号：EP06718518.1
申请日：2006-01-13
申请人： Motorola, Inc.
发明人： COLL, Bernard, F. , JOHNSON, Scott, V.
IPC分类号： C23C16/00
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/162 , C23C16/44 , C23C16/50 , D01F9/127 , D01F9/133 , H01J9/025 , H01J2329/00
摘要： An apparatus is provided for growing high aspect ratio emitters (26) on a substrate (13). The apparatus comprises a housing (10) defining a chamber and includes a substrate holder (12) attached to the housing and positioned within the chamber for holding a substrate having a surface for growing the high aspect ratio emitters (26) thereon. A heating element (17) is positioned near the substrate and being at least one material selected from the group consisting of carbon, conductive cermets, and conductive ceramics. The housing defines an opening (15) into the chamber for receiving a gas into the chamber for forming the high aspect ratio emitters (26).

7. 发明公开

EP1088324A2 FIELD EMISSION DISPLAY AND METHOD FOR OPERATION 审中-公开
标题翻译：场发射显示装置和操作方法
公开(公告)号：EP1088324A2
公开(公告)日：2001-04-04
申请号：EP99928742.8
申请日：1999-06-17
申请人： MOTOROLA, INC.
发明人： RUMBAUGH, Robert, C. , SMITH, Robert, T. , TRUJILLO, Johann , XIE, Chenggang , JOHNSON, Scott, V. , MOYER, Curtis, D. , RICE, David, M.
IPC分类号： H01J29/00
CPC分类号： G09G3/22 , H01J2329/00
摘要： A field emission display (100) includes a cathode plate (110) having a plurality of electron emitters (114), and anode plate (122) having an anode (124) connected to a potential source (126), and an anode voltage pull-down circuit (127) having an input (106) and an output (104). Output (104) is connected to anode (124), and input (106) is connected to potential source (126). Preferably, anode voltage pull-down circuit (127) causes an anode voltage (120) at anode (124) to drop to about ground potential prior to generation of a discharge current by electron emitters (114) for neutralizing positively electrostatically charged surfaces (137, 138) within field emission display (100).

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式