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1. 发明授权

US06891319B2 Field emission display and methods of forming a field emission display 失效
公开(公告)号：US06891319B2
公开(公告)日：2005-05-10
申请号：US09942451
申请日：2001-08-29
申请人： Kenneth Andrew Dean , Bernard F. Coll , Albert Alec Talin , Paul A. Von Allmen , Yi Wei , Adam Madison Rawlett , Matthew Stainer
发明人： Kenneth Andrew Dean , Bernard F. Coll , Albert Alec Talin , Paul A. Von Allmen , Yi Wei , Adam Madison Rawlett , Matthew Stainer
IPC分类号： H01J1/304 , H01J9/02 , H01J1/02 , H01J1/16 , H01J19/10
CPC分类号： B82Y10/00 , H01J1/3042 , H01J9/025 , H01J2201/30469 , Y10S977/952
摘要： A field emission device and method of forming a field emission device are provided in accordance with the present invention. The field emission device is comprised of a substrate (12) having a deformation temperature that is less than about six hundred and fifty degrees Celsius and a nano-supported catalyst (22) formed on the substrate (12) that has active catalytic particles that are less than about five hundred nanometers. The field emission device is also comprised of a nanotube (24) that is catalytically formed in situ on the nano-supported catalyst (22), which has a diameter that is less than about twenty nanometers.

2. 发明授权

US07070472B2 Field emission display and methods of forming a field emission display 失效
标题翻译：场发射显示和形成场发射显示的方法
公开(公告)号：US07070472B2
公开(公告)日：2006-07-04
申请号：US10973964
申请日：2004-10-25
申请人： Kenneth Andrew Dean , Bernard F. Coll , Albert Alec Talin , Paul A. Von Allmen , Yi Wei , Adam Madison Rawlett , Matthew Stainer
发明人： Kenneth Andrew Dean , Bernard F. Coll , Albert Alec Talin , Paul A. Von Allmen , Yi Wei , Adam Madison Rawlett , Matthew Stainer
IPC分类号： H01J1/05 , H01J9/00 , B05D5/12 , B31D3/00
CPC分类号： H01J1/304 , B82Y10/00 , H01J1/3042 , H01J9/025 , H01J2201/30469
摘要： A field emission device and method of forming a field emission device are provided in accordance with the present invention. The field emission device is comprised of a substrate (12) having a deformation temperature that is less than about six hundred and fifty degrees Celsius and a nano-supported catalyst (22) formed on the substrate (12) that has active catalytic particles that are less than about five hundred nanometers. The field emission device is also comprised of a nanotube (24) that is catalytically formed in situ on the nano-supported catalyst (22), which has a diameter that is less than about twenty nanometers.
摘要翻译：根据本发明提供场致发射器件和形成场致发射器件的方法。场发射装置由具有小于约六百五十摄氏度的变形温度的基底（12）和形成在基底（12）上的纳米载体催化剂（22）组成，该纳米载体催化剂（22）具有活性催化剂颗粒，小于约五百纳米。场致发射器件还包括在纳米支撑催化剂（22）上原位催化形成的纳米管（24），其具有小于约20纳米的直径。

3. 发明授权

US06353286B1 Field emission display having a multi-layered barrier structure 失效
标题翻译：具有多层势垒结构的场发射显示
公开(公告)号：US06353286B1
公开(公告)日：2002-03-05
申请号：US09414737
申请日：1999-10-08
申请人： Albert Alec Talin , Bernard F. Coll , Chenggang Xie , Yi Wei , Troy A. Trottier
发明人： Albert Alec Talin , Bernard F. Coll , Chenggang Xie , Yi Wei , Troy A. Trottier
IPC分类号： H01J1924
CPC分类号： H01J29/085 , H01J2329/00
摘要： A field emission display (100) includes an electron emitter structure (105) designed to emit an emission current (134), a phosphor (126) disposed to receive at an electron-receiving surface (127) emission current (134), and a multi-layered barrier structure (125) disposed on electron-receiving surface (127) of phosphor (126). Multi-layered barrier structure (125) of the preferred embodiment includes an aluminum layer (128) disposed on electron-receiving surface (127) of phosphor (126) and a carbon layer (129) disposed on aluminum layer (128).
摘要翻译：场致发射显示器（100）包括被设计为发射发射电流（134）的电子发射器结构（105），设置成在电子接收表面（127）发射电流（134））处接收的荧光体（126）设置在荧光体（126）的电子接收表面（127）上的多层势垒结构（125）。优选实施例的多层阻挡结构（125）包括设置在磷光体（126）的电子接收表面（127）上的铝层（128）和设置在铝层（128）上的碳层。

4. 发明授权

US07431964B2 Method of forming a porous metal catalyst on a substrate for nanotube growth 失效
标题翻译：在纳米管生长用基材上形成多孔金属催化剂的方法
公开(公告)号：US07431964B2
公开(公告)日：2008-10-07
申请号：US11016406
申请日：2004-12-17
申请人： Yi Wei , Jeffrey H. Baker , Bernard F. Coll , Steven M. Smith
发明人： Yi Wei , Jeffrey H. Baker , Bernard F. Coll , Steven M. Smith
IPC分类号： B05D3/00
CPC分类号： D01F9/1272 , B01J23/755 , B01J37/0238 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/162 , H01J9/025 , H01J2201/30469
摘要： A method is provided for forming a porous metal catalyst (44) on a substrate (42) for nanotube (84) growth in an emissive display. The method comprises depositing a metal (44) onto a surface of a substrate (12) at an angle (Θ) to the surface, depositing a metal catalyst (72) onto the metal (44), and forming nanotubes (84) on the metal catalyst (72).
摘要翻译：提供了一种在发射显示器中用于在纳米管（84）生长的衬底（42）上形成多孔金属催化剂（44）的方法。该方法包括以与该表面成角度（θ）将金属（44）沉积到基底（12）的表面上，在金属（44）上沉积金属催化剂（72），并在金属（44）上形成纳米管金属催化剂（72）。

5. 发明申请

US20090021136A1 Emitting device having electron emitting nanostructures and method of operation 失效
公开(公告)号：US20090021136A1
公开(公告)日：2009-01-22
申请号：US11142053
申请日：2005-05-31
申请人： Bernard F. Coll , Kenneth A. Dean , Yi Wei
发明人： Bernard F. Coll , Kenneth A. Dean , Yi Wei
IPC分类号： H01J63/04
CPC分类号： H01J29/481 , B82Y10/00 , H01J29/04 , H01J2201/30469 , H01J2329/00 , Y10S977/742
摘要： An emission device is provided for extracting electrons onto an anode of a visual display. The emission device (10) includes a conductivity limited material (18) positioned between first and second electrodes (14, 16) and having a surface (26). A plurality of catalytic nanoparticles (22) are distributed throughout the conductivity limited material (18), wherein some of the catalytic particles (22) are contiguous to the surface (26). A plurality of nanostructures (24), such as carbon nanotubes, are grown from the catalytic nanoparticles (22) contiguous to the surface (26). A voltage is applied across the conductivity limited material (18) having a plurality of catalytic particles (22) embedded therein, thereby causing the electrons to tunnel between the catalytic particles (22). An anode (28) is spaced apart from the nanostructures (24) for extracting and receiving electrons emitted from the nanostructures (24) when a first potential is applied across the first and second electrodes (14, 16) and a second potential is applied to the anode (28).

6. 发明授权

US06596187B2 Method of forming a nano-supported sponge catalyst on a substrate for nanotube growth 失效
公开(公告)号：US06596187B2
公开(公告)日：2003-07-22
申请号：US09942456
申请日：2001-08-29
申请人： Bernard F. Coll , Yi Wei
发明人： Bernard F. Coll , Yi Wei
IPC分类号： C23C1626
CPC分类号： C23C14/5873 , B01J23/74 , B01J25/00 , B01J37/06 , B82Y15/00 , C23C16/26 , Y10S977/893
摘要： A method of forming a nano-supported sponge catalyst (10) on a substrate (12) is comprised of depositing an active catalytic metallic element (16) on the substrate (12) and depositing a structural metallic element (18) with the active catalytic metallic element (16) to form a mixed metal alloy layer (14). The method is further comprised of etching the mixed metal alloy layer (14) with an etchant to oxidize the active catalytic metallic element (16) and the structural metallic element (18) and to remove at least a portion of the structural metallic element (18) from a first sub-layer of the mixed metal alloy layer (14). The first sub-layer of the mixed metal alloy layer (14) is porous and comprised of nano-particles of the active catalytic metallic element (16) that are supported by a metal oxide structure derived from the structural metallic element (18).

7. 发明授权

US07501750B2 Emitting device having electron emitting nanostructures and method of operation 失效
标题翻译：具有电子发射纳米结构的发光装置及其操作方法
公开(公告)号：US07501750B2
公开(公告)日：2009-03-10
申请号：US11142053
申请日：2005-05-31
申请人： Bernard F. Coll , Kenneth A. Dean , Yi Wei
发明人： Bernard F. Coll , Kenneth A. Dean , Yi Wei
IPC分类号： H01J63/04 , H01J19/06
CPC分类号： H01J29/481 , B82Y10/00 , H01J29/04 , H01J2201/30469 , H01J2329/00 , Y10S977/742
摘要： An emission device is provided for extracting electrons onto an anode of a visual display. The emission device (10) includes a conductivity limited material (18) positioned between first and second electrodes (14, 16) and having a surface (26). A plurality of catalytic nanoparticles (22) are distributed throughout the conductivity limited material (18), wherein some of the catalytic particles (22) are contiguous to the surface (26). A plurality of nanostructures (24), such as carbon nanotubes, are grown from the catalytic nanoparticles (22) contiguous to the surface (26). A voltage is applied across the conductivity limited material (18) having a plurality of catalytic particles (22) embedded therein, thereby causing the electrons to tunnel between the catalytic particles (22). An anode (28) is spaced apart from the nanostructures (24) for extracting and receiving electrons emitted from the nanostructures (24) when a first potential is applied across the first and second electrodes (14, 16) and a second potential is applied to the anode (28).
摘要翻译：提供了用于将电子提取到视觉显示器的阳极上的发射装置。发射装置（10）包括位于第一和第二电极（14,16）之间并具有表面（26）的导电性限制材料（18）。多个催化纳米颗粒（22）分布在整个导电性限制材料（18）中，其中一些催化颗粒（22）与表面（26）邻接。从与表面（26）相邻的催化纳米颗粒（22）生长多个纳米结构（24），例如碳纳米管。跨越具有嵌入其中的多个催化颗粒（22）的导电性限制材料（18）施加电压，从而使电子在催化剂颗粒（22）之间隧穿。当跨越第一和第二电极（14,16）施加第一电位时，阳极（28）与纳米结构（24）间隔开，用于提取和接收从纳米结构（24）发射的电子，并且将第二电位施加到阳极（28）。

8. 发明申请

US20050090176A1 Field emission display and methods of forming a field emission display 失效
标题翻译：场发射显示和形成场发射显示的方法
公开(公告)号：US20050090176A1
公开(公告)日：2005-04-28
申请号：US10973964
申请日：2004-10-25
申请人： Kenneth Dean , Bernard Coll , Albert Talin , Paul Von Allmen , Yi Wei , Adam Rawlett , Matthew Stainer
发明人： Kenneth Dean , Bernard Coll , Albert Talin , Paul Von Allmen , Yi Wei , Adam Rawlett , Matthew Stainer
IPC分类号： H01J1/304 , H01J9/02 , H01J1/05
CPC分类号： H01J1/304 , B82Y10/00 , H01J1/3042 , H01J9/025 , H01J2201/30469
摘要： A field emission device and method of forming a field emission device are provided in accordance with the present invention. The field emission device is comprised of a substrate (12) having a deformation temperature that is less than about six hundred and fifty degrees Celsius and a nano-supported catalyst (22) formed on the substrate (12) that has active catalytic particles that are less than about five hundred nanometers. The field emission device is also comprised of a nanotube (24) that is catalytically formed in situ on the nano-supported catalyst (22), which has a diameter that is less than about twenty nanometers.
摘要翻译：根据本发明提供场致发射器件和形成场致发射器件的方法。场发射装置由具有小于约六百五十摄氏度的变形温度的基底（12）和形成在基底（12）上的纳米载体催化剂（22）组成，该纳米载体催化剂（22）具有活性催化剂颗粒，小于约五百纳米。场致发射器件还包括在纳米支撑催化剂（22）上原位催化形成的纳米管（24），其具有小于约20纳米的直径。

9. 发明授权

US06920680B2 Method of making vacuum microelectronic device 失效
标题翻译：制造真空微电子器件的方法
公开(公告)号：US06920680B2
公开(公告)日：2005-07-26
申请号：US09940757
申请日：2001-08-28
申请人： Yi Wei , Kenneth Andrew Dean , Chenggang Xie
发明人： Yi Wei , Kenneth Andrew Dean , Chenggang Xie
IPC分类号： H01J9/02 , H01S4/00
CPC分类号： B82Y10/00 , H01J9/025 , H01J2201/30469 , Y10T29/49002 , Y10T29/49004 , Y10T29/49018 , Y10T29/49126
摘要： A method of forming a vacuum microelectronic device including steps of forming at least one electron emitter on a substrate, applying a first electric field to move a portion of the at least one electron emitter in a direction toward the first electric field, and maintaining the at least one electron emitter in the direction after removing the first electric field.
摘要翻译：一种形成真空微电子器件的方法，包括以下步骤：在衬底上形成至少一个电子发射器，施加第一电场以使所述至少一个电子发射器的一部分沿朝向第一电场的方向移动，并保持在在去除第一电场之后的方向上的至少一个电子发射体。

10. 发明授权

US09018030B2 Transparent force sensor and method of fabrication 有权
标题翻译：透明力传感器及其制造方法
公开(公告)号：US09018030B2
公开(公告)日：2015-04-28
申请号：US12725699
申请日：2010-03-17
申请人： Hao Li , Papu Maniar , Yi Wei
发明人： Hao Li , Papu Maniar , Yi Wei
IPC分类号： G06F3/047 , G06F3/041 , G01L1/20
CPC分类号： G06F3/047 , G01L1/20 , G01L1/205 , G06F3/0414 , G06F2203/04103
摘要： A transparent force sensor for use in touch panel displays (touch screens) and method for fabricating the same are disclosed. The transparent force sensor is capable of detecting touch by measuring local pressure applied by a touch input to a display area of the touch screen.
摘要翻译：公开了一种用于触摸屏显示器（触摸屏）的透明力传感器及其制造方法。透明力传感器能够通过测量由触摸输入施加到触摸屏的显示区域的局部压力来检测触摸。

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