公开(公告)号：US07245070B2

公开(公告)日：2007-07-17

申请号：US11083511

申请日：2005-03-17

申请人： Junko Yotani ,  Sashiro Uemura

发明人： Junko Yotani ,  Sashiro Uemura

IPC分类号： H01J1/62

CPC分类号： H01J31/123 ,  B82Y10/00 ,  H01J29/028 ,  H01J2329/8625

摘要： A flat display includes a front glass plate, substrate, cathode, gate electrode, a phosphor screen and metal-backed film, and matrix-like spacer. The front glass plate is at least partly transparent. The substrate is arranged to oppose the front glass plate through a vacuum space. The cathode is formed on the substrate and has an electron-emitting source made of nano tube fibers. The gate electrode has an electron-passing hole in a direction perpendicular to the substrate and is arranged in the vacuum space away from the cathode to oppose the substrate. The phosphor screen and metal-backed film are sequentially stacked on a surface of the front glass plate which opposes the substrate. The matrix-like spacer is stacked between the gate electrode and front glass plate and has a plurality of openings each corresponding to the electron-passing hole.

摘要翻译： 平板显示器包括前玻璃板，基板，阴极，栅电极，荧光屏和金属背衬膜，以及矩阵状间隔件。 前玻璃板至少是部分透明的。 基板被布置成通过真空空间与前玻璃板相对。 阴极形成在衬底上并具有由纳米管纤维制成的电子发射源。 栅电极在垂直于衬底的方向上具有电子通过孔，并且设置在真空空间中，远离阴极与衬底相对。 荧光屏和金属背衬膜依次堆叠在与基板相对的前玻璃板的表面上。 矩阵状间隔物堆叠在栅电极和前玻璃板之间，并且具有各自对应于电子通过孔的多个开口。

公开(公告)号：US20060145594A1

公开(公告)日：2006-07-06

申请号：US11325890

申请日：2006-01-04

申请人： Junko Yotani ,  Sashiro Uemura

发明人： Junko Yotani ,  Sashiro Uemura

IPC分类号： H01J31/15 ,  H01J63/04

CPC分类号： H01J31/127 ,  H01J9/14 ,  H01J29/467

摘要： A flat panel display includes a substrate, a front glass, a cathode, a gate electrode, a plurality of front ribs, a phosphor film and a metal-backed film, and a gate rib. The front glass is arranged to oppose the substrate and forms a vacuum envelope together with the substrate. The front glass is transparent at least partially. The cathode is arranged on the substrate. The gate electrode is arranged between the substrate and front glass and includes an electron-passing hole through which an electron emitted from the cathode passes. The front ribs extend vertically at a predetermined interval from the front glass toward the gate electrode. The phosphor film and metal-backed film are stacked on a region of the front glass which is sandwiched by the front ribs. The gate rib extends vertically from the gate electrode toward the front glass and is in contact with the front ribs. A gate electrode structure and a gate electrode structure manufacturing method are also disclosed.

公开(公告)号：US07153177B2

公开(公告)日：2006-12-26

申请号：US11132924

申请日：2005-05-18

申请人： Sashiro Uemura ,  Junko Yotani

发明人： Sashiro Uemura ,  Junko Yotani

IPC分类号： H01J9/02

CPC分类号： B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30469 ,  H01J2329/00

摘要： A flat-panel display includes a front glass, glass substrate, cathodes, gate electrodes, phosphor films, and anodes. The front glass has translucency at least partly. The substrate is placed to oppose the front glass through a vacuum space. The cathodes are formed on the substrate. The gate electrodes are placed in the vacuum space and spaced apart from the cathodes. The phosphor layers and anodes are formed on a surface of the front glass which opposes the substrate. Each cathode includes a metal member having many opening portions which is mounted on the substrate, and a conductive material containing carbon nanotubes filled in the mesh-like opening portions. A method of manufacturing a flat-panel display is also disclosed.

公开(公告)号：US20050083267A1

公开(公告)日：2005-04-21

申请号：US10969284

申请日：2004-10-19

申请人： Junko Yotani ,  Sashiro Uemura

发明人： Junko Yotani ,  Sashiro Uemura

IPC分类号： H01J9/18 ,  G09G3/20 ,  G09G3/22 ,  H01J9/00 ,  H01J9/02 ,  H01J31/15

CPC分类号： H01J9/148 ,  H01J9/18

摘要： In a method of manufacturing a control electrode structure for a flat display that uses a field emission type electron source, a field control electrode is formed on one surface of an insulating substrate, a control electrode is formed on the other surface of the insulating substrate, and an insulating layer is formed on the control electrode. After the field control electrode, insulating substrate, control electrode, and insulating layer are formed, an electron-passing hole is formed at once which extends through the field control electrode, insulating substrate, control electrode, and insulating layer which are stacked on each other.

摘要翻译： 在制造使用场致发射型电子源的平板显示器的控制电极结构的方法中，在绝缘基板的一个表面上形成场控制电极，在绝缘基板的另一个表面上形成控制电极， 并且在控制电极上形成绝缘层。 在形成场控制电极，绝缘基板，控制电极和绝缘层之后，立即形成电子通过孔，其延伸通过彼此堆叠的场控制电极，绝缘基板，控制电极和绝缘层 。

公开(公告)号：US07652417B2

公开(公告)日：2010-01-26

申请号：US11436678

申请日：2006-05-17

申请人： Junko Yotani ,  Sashiro Uemura

发明人： Junko Yotani ,  Sashiro Uemura

IPC分类号： H01J1/62

CPC分类号： H01J31/123 ,  H01J29/028 ,  H01J2329/8625 ,  H01J2329/863

摘要： A cathode substrate (10) and gate substrate (30) are arranged such that at least gate ribs (12) abut against cathode ribs (34) and gate electrodes (35) and, depending on the case, the cathode ribs (34) abut against cathodes (13). The gate ribs (12) and cathode ribs (34) can be formed to heights of about 5 μm to 300 μm. The gate ribs (12) can be surface-polished so their heights are uniform. The distance between the cathode electrodes (13) and gate electrodes (35) can accordingly be made uniform and short, so driving at a low voltage and an increase in luminance uniformity can be realized.

摘要翻译： 阴极基板（10）和栅极基板（30）被布置成使得至少门肋（12）抵靠阴极肋（34）和栅电极（35），并且根据情况，阴极肋（34）邻接 对阴极（13）。 门肋（12）和阴极肋（34）可以形成为约5μm至300μm的高度。 门肋（12）可以进行表面抛光，使其高度均匀。 因此，可以使阴极电极（13）与栅电极（35）之间的距离均匀且短，从而可以实现低电压驱动和亮度均匀性的提高。

公开(公告)号：US07629737B2

公开(公告)日：2009-12-08

申请号：US11805582

申请日：2007-05-23

申请人： Junko Yotani ,  Sashiro Uemura

发明人： Junko Yotani ,  Sashiro Uemura

IPC分类号： H01J19/28

CPC分类号： H01J29/04 ,  H01J29/467 ,  H01J29/864 ,  H01J31/127 ,  H01J2329/04 ,  H01J2329/0494 ,  H01J2329/4604 ,  H01J2329/4613 ,  H01J2329/8625

摘要： A fluorescent display device includes a front glass at least part of which is translucent, a substrate, a cathode, an electron-emitting layer, an electron extracting electrode, a phosphor film and an anode, and a conductive layer. The substrate is formed of an insulating member arranged to oppose the front glass. The front glass and the substrate constitute part of a vacuum envelope. The cathode is disposed on the substrate. The electron-emitting layer includes a carbon nanotube and is formed on a surface of the cathode. The electron extracting electrode is arranged between the substrate and the front glass to be spaced apart from the cathode. The phosphor layer and the anode stack on a surface of the front glass which opposes the substrate. The conductive layer is formed between the cathode and the substrate.

摘要翻译： 荧光显示装置包括其至少一部分是半透明的前玻璃，基板，阴极，电子发射层，电子提取电极，荧光膜和阳极以及导电层。 衬底由布置成与前玻璃相对的绝缘构件形成。 前玻璃和基板构成真空外壳的一部分。 阴极设置在基板上。 电子发射层包括碳纳米管，并形成在阴极的表面上。 电子提取电极布置在基板和前玻璃之间以与阴极间隔开。 在前玻璃的与基板相对的表面上的荧光体层和阳极堆叠。 导电层形成在阴极和衬底之间。

公开(公告)号：US07564179B2

公开(公告)日：2009-07-21

申请号：US11325890

申请日：2006-01-04

申请人： Junko Yotani ,  Sashiro Uemura

发明人： Junko Yotani ,  Sashiro Uemura

IPC分类号： H01J1/62

CPC分类号： H01J31/127 ,  H01J9/14 ,  H01J29/467

摘要： A flat panel display includes a substrate, a front glass, a cathode, a gate electrode, a plurality of front ribs, a phosphor film and a metal-backed film, and a gate rib. The front glass is arranged to oppose the substrate and forms a vacuum envelope together with the substrate. The front glass is transparent at least partially. The cathode is arranged on the substrate. The gate electrode is arranged between the substrate and front glass and includes an electron-passing hole through which an electron emitted from the cathode passes. The front ribs extend vertically at a predetermined interval from the front glass toward the gate electrode. The phosphor film and metal-backed film are stacked on a region of the front glass which is sandwiched by the front ribs. The gate rib extends vertically from the gate electrode toward the front glass and is in contact with the front ribs. A gate electrode structure and a gate electrode structure manufacturing method are also disclosed.

摘要翻译： 平板显示器包括基板，前玻璃，阴极，栅电极，多个前肋，荧光膜和金属背衬膜以及栅肋。 前玻璃布置成与基板相对并与基板一起形成真空外壳。 前玻璃至少部分透明。 阴极设置在基板上。 栅极布置在基板和前玻璃之间，并且包括电子通过孔，从阴极发射的电子通过该电子通过孔。 前肋从前玻璃向栅电极以预定的间隔垂直地延伸。 荧光体膜和金属背衬层叠在前玻璃夹持的前玻璃的区域上。 门肋从栅电极向前玻璃垂直延伸并与前肋接触。 还公开了栅电极结构和栅电极结构制造方法。

公开(公告)号：US20060082283A1

公开(公告)日：2006-04-20

申请号：US11083511

申请日：2005-03-17

申请人： Junko Yotani ,  Sashiro Uemura

发明人： Junko Yotani ,  Sashiro Uemura

IPC分类号： H01J63/04 ,  H01J1/62

CPC分类号： H01J31/123 ,  B82Y10/00 ,  H01J29/028 ,  H01J2329/8625

摘要： A flat display includes a front glass plate, substrate, cathode, gate electrode, a phosphor screen and metal-backed film, and matrix-like spacer. The front glass plate is at least partly transparent. The substrate is arranged to oppose the front glass plate through a vacuum space. The cathode is formed on the substrate and has an electron-emitting source made of nano tube fibers. The gate electrode has an electron-passing hole in a direction perpendicular to the substrate and is arranged in the vacuum space away from the cathode to oppose the substrate. The phosphor screen and metal-backed film are sequentially stacked on a surface of the front glass plate which opposes the substrate. The matrix-like spacer is stacked between the gate electrode and front glass plate and has a plurality of openings each corresponding to the electron-passing hole.

摘要翻译： 平板显示器包括前玻璃板，基板，阴极，栅电极，荧光屏和金属背衬膜，以及矩阵状间隔件。 前玻璃板至少部分透明。 基板被布置成通过真空空间与前玻璃板相对。 阴极形成在衬底上并具有由纳米管纤维制成的电子发射源。 栅电极在垂直于衬底的方向上具有电子通过孔，并且设置在真空空间中，远离阴极与衬底相对。 荧光屏和金属背衬膜依次堆叠在与基板相对的前玻璃板的表面上。 矩阵状间隔物堆叠在栅电极和前玻璃板之间，并且具有各自对应于电子通过孔的多个开口。

公开(公告)号：US20050104494A1

公开(公告)日：2005-05-19

申请号：US10682640

申请日：2003-10-08

申请人： Junko Yotani ,  Sashiro Uemura

发明人： Junko Yotani ,  Sashiro Uemura

IPC分类号： H01J29/46 ,  H01J29/48 ,  H01J31/00 ,  H01J31/12

CPC分类号： H01J29/467 ,  B82Y10/00 ,  H01J29/481 ,  H01J31/127 ,  H01J2201/30469

摘要： A flat panel display includes a vacuum envelope, a cathode, a gate electrode substrate, and a phosphor screen and anode electrode. The vacuum envelope includes a front glass plate which is at least partly transparent and a substrate opposing the front glass plate. The cathode is formed on the substrate and has an electron-emitting source. The gate electrode substrate has an electron-passing hole and is arranged in the vacuum envelope to oppose the substrate to be separate from the cathode. The phosphor screen and anode electrode are formed on a surface of the front glass plate in the vacuum envelope. The gate electrode substrate includes at least an insulating substrate and a gate electrode. The insulating substrate has the electron-passing hole. The gate electrode is formed on the insulating substrate. A method of manufacturing a flat panel display is also disclosed.

摘要翻译： 平板显示器包括真空外壳，阴极，栅极电极基板以及荧光屏和阳极电极。 真空外壳包括至少部分透明的前玻璃板和与前玻璃板相对的基板。 阴极形成在衬底上并具有电子发射源。 栅电极基板具有电子通过孔，并且布置在真空外壳中以与基板相对以与阴极分离。 荧光屏和阳极电极形成在真空封壳中的前玻璃板的表面上。 栅电极基板至少包括绝缘基板和栅电极。 绝缘基板具有电子通过孔。 栅电极形成在绝缘基板上。 还公开了一种制造平板显示器的方法。

公开(公告)号：US07233301B2

公开(公告)日：2007-06-19

申请号：US10682640

申请日：2003-10-08

申请人： Junko Yotani ,  Sashiro Uemura

发明人： Junko Yotani ,  Sashiro Uemura

IPC分类号： G09G3/20

CPC分类号： H01J29/467 ,  B82Y10/00 ,  H01J29/481 ,  H01J31/127 ,  H01J2201/30469

摘要： A flat panel display includes a vacuum envelope, a cathode, a gate electrode substrate, and a phosphor screen and anode electrode. The vacuum envelope includes a front glass plate which is at least partly transparent and a substrate opposing the front glass plate. The cathode is formed on the substrate and has an electron-emitting source. The gate electrode substrate has an electron-passing hole and is arranged in the vacuum envelope to oppose the substrate to be separate from the cathode. The phosphor screen and anode electrode are formed on a surface of the front glass plate in the vacuum envelope. The gate electrode substrate includes at least an insulating substrate and a gate electrode. The insulating substrate has the electron-passing hole. The gate electrode is formed on the insulating substrate. A method of manufacturing a flat panel display is also disclosed.

摘要翻译： 平板显示器包括真空外壳，阴极，栅极电极基板以及荧光屏和阳极电极。 真空外壳包括至少部分透明的前玻璃板和与前玻璃板相对的基板。 阴极形成在衬底上并具有电子发射源。 栅电极基板具有电子通过孔，并且布置在真空外壳中以与基板相对以与阴极分离。 荧光屏和阳极电极形成在真空封壳中的前玻璃板的表面上。 栅电极基板至少包括绝缘基板和栅电极。 绝缘基板具有电子通过孔。 栅电极形成在绝缘基板上。 还公开了一种制造平板显示器的方法。