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公开(公告)号：US06741027B1
公开(公告)日：2004-05-25
申请号：US09895699
申请日：2001-06-29
Applicant: William J. Cummings , Kris E. Sahlstrom , Shiyou Pei , Bob L. Mackey , Arthur J. Learn , John D. Porter , Theodore S. Fahlen
Inventor： William J. Cummings , Kris E. Sahlstrom , Shiyou Pei , Bob L. Mackey , Arthur J. Learn , John D. Porter , Theodore S. Fahlen
IPC: H01J162
CPC classification number: H01J29/94 , H01J1/304 , H01J29/06 , H01J29/085 , H01J2201/02 , H01J2329/00 , H01J2329/863 , H01J2329/8645 , H01J2329/8665
Abstract: A protected faceplate structure of a field emission display device is disclosed in one embodiment. Specifically, in one embodiment, the present invention recites a faceplate of a field emission display device wherein the faceplate of the field emission display device is adapted to have phosphor containing areas disposed above one side thereof. The present embodiment is further comprised of a barrier layer which is disposed over the one side of said faceplate which is adapted to have phosphor containing areas disposed thereabove. The barrier layer of the present embodiment is adapted to prevent degradation of the faceplate. Specifically, the barrier layer of the present embodiment is adapted to prevent degradation of the faceplate due to electron bombardment by electrons directed towards the phosphor containing areas.
Abstract translation: 在一个实施例中公开了场致发射显示装置的受保护的面板结构。 具体地说，在一个实施例中，本发明叙述场致发射显示装置的面板，其中场致发射显示装置的面板适于具有设置在其一侧上方的荧光体容纳区域。 本实施例还包括阻挡层，该阻挡层设置在所述面板的一侧上，其适于具有设置在其上的荧光体容纳区域。 本实施例的阻挡层适于防止面板的劣化。 具体而言，本实施方式的阻挡层适于防止由于朝向含荧光体区域的电子的电子轰击引起的面板的劣化。
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公开(公告)号：US06376984B1
公开(公告)日：2002-04-23
申请号：US09364274
申请日：1999-07-29
Applicant: Andres Fernandez , Marian Mankos , Tai-Hon Philip Chang , Kim Lee , Steven T. Coyle
Inventor： Andres Fernandez , Marian Mankos , Tai-Hon Philip Chang , Kim Lee , Steven T. Coyle
IPC: H01J3150
CPC classification number: B82Y10/00 , H01J1/34 , H01J37/073 , H01J2201/02 , H01J2237/31779
Abstract: A photocathode emitter as a source of electron beams, having an optically transmissive substrate patterned to define a protrusion, heat conducting material occupying the space surrounding the protrusion, and a photoemitter layer over the protrusion. The photoemitter is positioned on the side of the substrate opposite the surface on which the illumination is incident, and has an irradiation region at the contact with the top of the protrusion patterned on the substrate, and an emission region opposite the irradiation region, these regions being defined by the path of the illumination. The heat conducting material around the protrusion conducts heat away from this focused region of illumination on the photocathode to allow higher currents to be achieved from the photocathode and thus permits higher throughput rates in applications including electron beam lithography. In one version, the photocathode is fabricated using microfabrication techniques, to achieve a small emission spot size.
Abstract translation: 作为电子束源的光电阴极发射体，具有图案化以限定突起的光学透射基底，占据突起周围的空间的导热材料，以及突出部上的光电发射体层。 光发射器位于与照射入射的表面相对的一侧上，并且具有与在基板上图案化的突起的顶部接触的照射区域和与照射区域相对的发射区域，这些区域 由照明的路径定义。 突起周围的导热材料将热量从该聚焦光照射区域传导到光电阴极上，以允许从光电阴极获得更高的电流，从而在包括电子束光刻的应用中允许较高的生产率。 在一个版本中，使用微细加工技术制造光电阴极，以实现小的发射点尺寸。
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公开(公告)号：US20060108912A1
公开(公告)日：2006-05-25
申请号：US11326266
申请日：2005-12-30
Applicant: Bob Mackey , Duane Haven , Arthur Learn , John Porter , Theodore Fahlen , Shiyou Pei , William Cummings
Inventor： Bob Mackey , Duane Haven , Arthur Learn , John Porter , Theodore Fahlen , Shiyou Pei , William Cummings
IPC: H01J1/62
CPC classification number: H01J29/94 , H01J1/304 , H01J29/06 , H01J29/085 , H01J2201/02 , H01J2329/00 , H01J2329/863 , H01J2329/8645 , H01J2329/8665
Abstract: A protected faceplate structure of a field emission display device is disclosed in one embodiment. Specifically, in one embodiment, the present invention recites a faceplate of a field emission display device wherein the faceplate of the field emission display device is adapted to have phosphor containing wells disposed above one side thereof. The present embodiment is further comprised of a barrier layer which is disposed over the one side of said faceplate which is adapted to have phosphor containing wells disposed thereabove. The barrier layer of the present embodiment is adapted to prevent degradation of the faceplate. Specifically, the barrier layer of the present embodiment is adapted to prevent degradation of the faceplate due to electron bombardment by electrons directed towards the phosphor containing wells.
Abstract translation: 在一个实施例中公开了场致发射显示装置的受保护的面板结构。 具体地说，在一个实施例中，本发明叙述了场致发射显示装置的面板，其中场致发射显示装置的面板适于在其一侧上设置含荧光体的孔。 本实施例还包括设置在所述面板的一侧上的阻挡层，其适于具有设置在其上的荧光体含有孔。 本实施例的阻挡层适于防止面板的劣化。 具体地说，本实施例的阻挡层适于防止由于电子被引向含荧光体孔的电子轰击导致面板的劣化。
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公开(公告)号：US06469436B1
公开(公告)日：2002-10-22
申请号：US09483713
申请日：2000-01-14
Applicant: Terry N. Williams , J. Brett Rolfson
Inventor： Terry N. Williams , J. Brett Rolfson
IPC: H01J1304
CPC classification number: H01J3/022 , H01J31/127 , H01J2201/02
Abstract: Structures and methods are provided for shielding field emitter devices from radiation. In one exemplary embodiment, a shielding layer inhibits radiation from degrading field emitter devices while exerting a predetermined force upon the field emitter devices so as to restrain from damaging the structure of the devices or affect the devices' electronic or electrical performance. In another exemplary embodiment, the field emitter under the protection of the shielding layer is capable of sustaining structural equilibrium. In yet another embodiment, the field emitter is capable of sustaining structural elasticity. In a further embodiment, the shielding layer may be comprised of tetratantalum boride; this compound inhibits radiation from degrading field emitter devices while exerting a predetermined force upon the field emitter devices so as to restrain from damaging the structure of the devices or affect the devices electronic or electrical performance; in another embodiment, the field emitter under the protection of the tetratantalum boride layer is capable of sustaining structural equilibrium; in another embodiment, the field emitter is capable of sustaining structural elasticity under the protection of the tetratantalum boride layer.
Abstract translation: 提供了用于屏蔽场发射器件免受辐射的结构和方法。 在一个示例性实施例中，屏蔽层在对场发射器件施加预定的力的同时抑制辐射降解场致发射器件，以便抑制损坏器件的结构或影响器件的电子或电气性能。 在另一示例性实施例中，在屏蔽层保护下的场致发射体能够维持结构平衡。 在另一个实施例中，场发射器能够维持结构弹性。 在另一实施例中，屏蔽层可以由四硼化钡组成; 该化合物在对场致发射器件施加预定的力的同时，抑制放射源降解场致发射器件，以便限制器件的结构损坏或影响器件的电子或电气性能; 在另一个实施方案中，在四硼化硼层保护下的场致发射体能够维持结构平衡; 在另一个实施例中，场发射体能够在四硼化硼层的保护下维持结构弹性。
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Patent Agency Ranking
公开(公告)号：US07002287B1
公开(公告)日：2006-02-21
申请号：US09627355
申请日：2000-07-28
Applicant: Bob L. Mackey , Duan A. Haven , Arthur J. Learn , John D. Porter , Theodore S. Fahlen , Shiyou Pei , William J. Cummings
Inventor： Bob L. Mackey , Duan A. Haven , Arthur J. Learn , John D. Porter , Theodore S. Fahlen , Shiyou Pei , William J. Cummings
CPC classification number: H01J29/94 , H01J1/304 , H01J29/06 , H01J29/085 , H01J2201/02 , H01J2329/00 , H01J2329/863 , H01J2329/8645 , H01J2329/8665
Abstract: A protected faceplate structure of a field emission display device is disclosed in one embodiment. Specifically, in one embodiment, the present invention recites a faceplate of a field emission display device wherein the faceplate of the field emission display device is adapted to have phosphor containing wells disposed above one side thereof. The present embodiment is further comprised of a barrier layer which is disposed over the one side of said faceplate which is adapted to have phosphor containing wells disposed thereabove. The barrier layer of the present embodiment is adapted to prevent degradation of the faceplate. Specifically, the barrier layer of the present embodiment is adapted to prevent degradation of the faceplate due to electron bombardment by electrons directed towards the phosphor containing wells.
Abstract translation: 在一个实施例中公开了场致发射显示装置的受保护的面板结构。 具体地说，在一个实施例中，本发明叙述了场致发射显示装置的面板，其中场致发射显示装置的面板适于在其一侧上设置含荧光体的孔。 本实施例还包括设置在所述面板的一侧上的阻挡层，其适于具有设置在其上的荧光体含有孔。 本实施例的阻挡层适于防止面板的劣化。 具体地说，本实施例的阻挡层适于防止由于电子被引向含荧光体孔的电子轰击导致面板的劣化。
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公开(公告)号：US06853129B1
公开(公告)日：2005-02-08
申请号：US10412196
申请日：2003-04-11
Applicant: William J. Cummings , Kris E. Sahlstrom , Shiyou Pei , Bob L. Mackey , Arthur J. Learn , John D. Porter , Theodore S. Fahlen
Inventor： William J. Cummings , Kris E. Sahlstrom , Shiyou Pei , Bob L. Mackey , Arthur J. Learn , John D. Porter , Theodore S. Fahlen
CPC classification number: H01J1/304 , H01J29/06 , H01J29/085 , H01J2201/02 , H01J2211/36 , H01J2329/00
Abstract: A protected faceplate structure of a field emission display device is disclosed in one embodiment. Specifically, in one embodiment, the present invention recites a faceplate of a field emission display device wherein the faceplate of the field emission display device is adapted to have phosphor containing areas disposed above one side thereof. The present embodiment is further comprised of a barrier layer which is disposed over the one side of said faceplate which is adapted to have phosphor containing areas disposed thereabove. The barrier layer of the present embodiment is adapted to prevent degradation of the faceplate. Specifically, the barrier layer of the present embodiment is adapted to prevent degradation of the faceplate due to electron bombardment by electrons directed towards the phosphor containing areas.
Abstract translation: 在一个实施例中公开了场致发射显示装置的受保护的面板结构。 具体地说，在一个实施例中，本发明叙述场致发射显示装置的面板，其中场致发射显示装置的面板适于具有设置在其一侧上方的荧光体容纳区域。 本实施例还包括阻挡层，该阻挡层设置在所述面板的一侧上，其适于具有设置在其上的荧光体容纳区域。 本实施例的阻挡层适于防止面板的劣化。 具体而言，本实施方式的阻挡层适于防止由于朝向含荧光体区域的电子的电子轰击引起的面板的劣化。
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公开(公告)号：US20180218800A1
公开(公告)日：2018-08-02
申请号：US15420611
申请日：2017-01-31
Applicant: PLANSEE JAPAN LTD
Inventor： NOBORU SHIROZU
CPC classification number: G21K1/087 , H01J27/024 , H01J2201/02
Abstract: A vented electrode that provides a directional stop to prevent energetic particles and secondaries (i.e., secondary electrons, charged particles, photons) generated in the vent channel from reaching into a gap outside of the electrode plate. For example, ventilation is added to at least one electrode, via vented inserts, wherein the vents do not provide a direct line of sight from at least one side of the electrode plate to the other.
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公开(公告)号：US06860777B2
公开(公告)日：2005-03-01
申请号：US10263490
申请日：2002-10-03
Applicant: Terry N. Williams , J. Brett Rolfson
Inventor： Terry N. Williams , J. Brett Rolfson
CPC classification number: H01J3/022 , H01J31/127 , H01J2201/02
Abstract: Structures and methods are provided for shielding field emitter devices from radiation. In an embodiment, a shielding layer inhibits radiation from degrading field emitter devices while exerting a predetermined force upon the field emitter devices so as to restrain from damaging the structure or affecting performance of the devices. In an embodiment, the field emitter under the protection of the shielding layer sustains structural equilibrium. In an embodiment, the field emitter sustains structural elasticity. In an embodiment, the shielding layer is comprised of tetratantalum boride, which inhibits radiation from degrading field emitter devices while exerting a predetermined force upon the field emitter devices so as to restrain from damaging the structure or affecting performance of the devices. In other embodiments, the field emitter under the protection of the tetratantalum boride layer sustains structural equilibrium or structural elasticity.
Abstract translation: 提供了用于屏蔽场发射器件免受辐射的结构和方法。 在一个实施例中，屏蔽层在对场发射器件施加预定的力的同时抑制辐射降解场致发射器件，以便抑制损坏结构或影响器件的性能。 在一个实施例中，在屏蔽层保护下的场致发射体维持结构平衡。 在一个实施例中，场致发射体维持结构弹性。 在一个实施例中，屏蔽层由四硼化硼组成，其抑制辐射以降低场致发射器件，同时在场致发射器件施加预定的力，以便抑制损坏结构或影响器件的性能。 在其它实施方案中，在四硼化硼层的保护下的场发射体维持结构平衡或结构弹性。
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公开(公告)号：US20030057861A1
公开(公告)日：2003-03-27
申请号：US10263490
申请日：2002-10-03
Applicant: Micron Technology, Inc.
Inventor： Terry N. Williams , J. Brett Rolfson
IPC: G09G003/10 , H01J001/02
CPC classification number: H01J3/022 , H01J31/127 , H01J2201/02
Abstract: Structures and methods are provided for shielding field emitter devices from radiation. In an embodiment, a shielding layer inhibits radiation from degrading field emitter devices while exerting a predetermined force upon the field emitter devices so as to restrain from damaging the structure or affecting performance of the devices. In an embodiment, the field emitter under the protection of the shielding layer sustains structural equilibrium. In an embodiment, the field emitter sustains structural elasticity. In an embodiment, the shielding layer is comprised of tetratantalum boride, which inhibits radiation from degrading field emitter devices while exerting a predetermined force upon the field emitter devices so as to restrain from damaging the structure or affecting performance of the devices. In other embodiments, the field emitter under the protection of the tetratantalum boride layer sustains structural equilibrium or structural elasticity.
Abstract translation: 提供了用于屏蔽场发射器件免受辐射的结构和方法。 在一个实施例中，屏蔽层在对场发射器件施加预定的力的同时抑制辐射降解场致发射器件，以便抑制损坏结构或影响器件的性能。 在一个实施例中，在屏蔽层保护下的场致发射体维持结构平衡。 在一个实施例中，场致发射体维持结构弹性。 在一个实施例中，屏蔽层由四硼化硼组成，其抑制辐射以降低场致发射器件，同时在场致发射器件施加预定的力，以便抑制损坏结构或影响器件的性能。 在其它实施方案中，在四硼化硼层的保护下的场发射体维持结构平衡或结构弹性。
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