公开(公告)号：US4871911A

公开(公告)日：1989-10-03

申请号：US77060

申请日：1987-07-17

Applicant: Gerardus G. P. Van Gorkom ,  Arthur M. E. Hoeberechts ,  Karel D. Van Der Mast ,  Harm Tolner

Inventor： Gerardus G. P. Van Gorkom ,  Arthur M. E. Hoeberechts ,  Karel D. Van Der Mast ,  Harm Tolner

IPC: H01J1/30 ,  H01J1/308 ,  H01J37/073

CPC classification number: H01J1/308 ,  H01J37/073

Abstract: An electron beam apparatus comprising a semiconductor electron emitter whose emissive surface dimensions are determined by dimensions of a p-n junction provided in the semiconductor element. By optimizing the dimensions of the emissive surface in relation to the electron-optical properties of the apparatus, an emitter is realized which combines optimum beam formation or imaging with a sufficiently large beam current and a high beam current density as required by the apparatus.

Abstract translation: 一种电子束装置，包括半导体电子发射器，其发射表面尺寸由设置在半导体元件中的p-n结的尺寸确定。 通过相对于装置的电子 - 光学性质优化发射表面的尺寸，实现了发射器，其结合最佳波束形成或成像与装置所要求的足够大的束流和高束电流密度。

公开(公告)号：US4709185A

公开(公告)日：1987-11-24

申请号：US743221

申请日：1985-06-10

Applicant: Arthur M. E. Hoeberechts ,  Henricus A. M. Van Hal ,  Harm Tolner ,  Gerardus G. P. Van Gorkom

Inventor： Arthur M. E. Hoeberechts ,  Henricus A. M. Van Hal ,  Harm Tolner ,  Gerardus G. P. Van Gorkom

IPC: H01J1/30 ,  H01J1/13 ,  H01J1/308 ,  H01J1/32 ,  H01J1/34 ,  H01J9/02 ,  H01J9/04 ,  H01J9/12 ,  C23C14/00

CPC classification number: H01J1/32 ,  H01J1/13 ,  H01J1/308 ,  H01J1/34 ,  H01J2201/3423

Abstract: An electron-emitting surface is provided with a material reducing the electron work function, which is obtained from a suitable reaction. The reaction mixture or the product to be decomposed, for example CsN.sub.3, is present in a surface depression of a semiconductor body, while one or more pn junctions act as a heating diode. Upon heating, cesium is released and deposited on the electron-emitting surface.

Abstract translation: 电子发射表面设置有从合适的反应获得的降低电子功函数的材料。 反应混合物或待分解的产物（例如CsN 3）存在于半导体本体的表面凹陷中，而一个或多个pn结用作加热二极管。 加热时，铯释放并沉积在电子发射表面上。

公开(公告)号：US6048670A

公开(公告)日：2000-04-11

申请号：US968375

申请日：1997-11-12

Applicant: Joseph C.M. Bosman ,  Harm Tolner ,  Henricus J. Ligthart ,  Franciscus C.M. De Haas

Inventor： Joseph C.M. Bosman ,  Harm Tolner ,  Henricus J. Ligthart ,  Franciscus C.M. De Haas

IPC: B24C1/04 ,  B41C1/14 ,  B41M3/00 ,  G03F7/12 ,  H01J9/02 ,  H01J9/227 ,  H01J11/02

CPC classification number: B41C1/14 ,  B24C1/04 ,  B41M3/00 ,  G03F7/12

Abstract: Method of providing a pattern of apertures and/or cavities in a plate of material which is suitable for powder blasting, or of cutting pieces from a plate (2) of such a material by means of powder blasting, using a non-metal layer of blast-resistant material (3) as a mask which is patterned while or after it is fixedly provided on the surface of the plate.

Abstract translation: 在适于粉末喷射的材料板中提供孔和/或空腔的图案的方法，或者通过粉末喷射从这种材料的板（2）切割碎片的方法，使用非金属层 防爆材料（3）作为掩模，其在固定地设置在板的表面上或之后被图案化。

公开(公告)号：US5811921A

公开(公告)日：1998-09-22

申请号：US962945

申请日：1997-06-19

Applicant: Henricus J. Ligthart ,  Jan W. Kleine ,  Harm Tolner ,  Hermanus N. Tuin

Inventor： Henricus J. Ligthart ,  Jan W. Kleine ,  Harm Tolner ,  Hermanus N. Tuin

IPC: C03C3/089 ,  H01J29/02 ,  H01J31/00 ,  H01J31/12 ,  H01J29/08

CPC classification number: H01J31/124 ,  H01J29/028 ,  H01J2329/864 ,  H01J2329/8645

Abstract: A display device includes: a rear wall (4); a display panel (3) spaced from the rear wall (4) and a display screen (7) having a pattern of phosphor pixels; an addressing structure (100) disposed intermediate the rear wall (4) and the display panel (3) for addressing the display screen (7); and an aperture spacer plate (101); wherein, the spacer plate (101) includes a glass material having an electrical resistance of log R at 250.degree. C..gtoreq.8. The spacer plate (101) including a glass material having an electrical resistance of log R at 250.degree. C..gtoreq.8 reduces the charging of the spacer plate walls and improves uniformity of phosphor brightness. The spacer plate may further comprise a glass having a lower alkali mobility less than sodium lime glass.

Abstract translation: 显示装置包括：后壁（4）; 与后壁（4）间隔开的显示面板（3）和具有荧光体像素图案的显示屏（7）; 布置在后壁（4）和用于寻址显示屏（7）的显示面板（3）之间的寻址结构（100）; 和孔隔离板（101）; 其中，间隔板（101）包括在250℃下具有log R电阻的玻璃材料。 间隔板（101）包括在250℃下具有log R电阻的玻璃材料> / = 8减少了间隔板壁的充电并提高了荧光体亮度的均匀性。 间隔板还可以包含具有比钠石灰玻璃低的碱迁移率的玻璃。

公开(公告)号：US07009583B2

公开(公告)日：2006-03-07

申请号：US09951863

申请日：2001-09-13

Applicant: Antonius Hendricus Maria Holtslag ,  Harm Tolner ,  Petrus Antonius Johannes Maria Verscharen

Inventor： Antonius Hendricus Maria Holtslag ,  Harm Tolner ,  Petrus Antonius Johannes Maria Verscharen

IPC: G09G3/28

CPC classification number: G09G3/2022 ,  G09G3/294 ,  G09G3/298 ,  G09G2310/021 ,  G09G2310/0218 ,  G09G2330/021 ,  G09G2330/025

Abstract: A flat-panel display apparatus having plasma discharge cells forming pixels arranged in a matrix of M row and N columns, wherein N is larger than M. The flat display panel has sustain electrodes and scan electrodes arranged in one direction and data electrodes in a second direction perpendicular to the first direction. A data driver circuit is coupled to the data electrodes for supplying data signals to the discharge cells in response to video information, wherein the data electrodes are arranged to constitute the M rows, the sustain and scan electrodes are arranged to constitute the N columns and the data driver circuit is adapted to supply data signals to a column of selected pixels.

公开(公告)号：US4798957A

公开(公告)日：1989-01-17

申请号：US131252

申请日：1987-12-07

Applicant: Harm Tolner

Inventor： Harm Tolner

IPC: H01J37/06 ,  H01J3/02 ,  H01J37/065 ,  H01J3/14

CPC classification number: H01J37/065 ,  H01J3/027

Abstract: A cathode (32), a Wehnelt cylinder (2, 36) and an anode (3, 51) are accommodated in an integrated unit in an electron beam apparatus. Extremely accurate positioning of a Wehnelt bore and an anode bore with respect to one another can be achieved in such an assembled unit which is mounted in the apparatus so as to be removable as one unit. An exactly defined distance between the Wehnelt cylinder and the anode can also be adjusted. As a result of the exact mutual positioning, the anode bore can be chosen to be so small that it can also act as a beam aperture so that a smaller electron-optical object as well as a substantial reduction of the mutual electron interaction in the beam is achieved.

Abstract translation: 阴极（32），Wehnelt圆柱体（2,36）和阳极（3,51）被容纳在电子束装置中的集成单元中。 可以在安装在设备中以便作为一个单元可拆卸的组装单元中实现Wehnelt孔和阳极孔相对于彼此的非常精确的定位。 还可以调整Wehnelt气缸和阳极之间的精确定义的距离。 作为精确的相互定位的结果，可以选择阳极孔如此小以致其也可以充当光束孔径，使得较小的电子 - 光学物体以及在光束中的相互电子相互作用的显着减少 已完成。

公开(公告)号：US4722852A

公开(公告)日：1988-02-02

申请号：US52294

申请日：1987-05-21

Applicant: Arthur M. E. Hoeberechts ,  Henricus A. M. van Hal ,  Harm Tolner ,  Gerardus G. P. van Gorkom

Inventor： Arthur M. E. Hoeberechts ,  Henricus A. M. van Hal ,  Harm Tolner ,  Gerardus G. P. van Gorkom

IPC: H01J1/30 ,  H01J1/13 ,  H01J1/308 ,  H01J1/32 ,  H01J1/34 ,  H01J9/02 ,  H01J9/04 ,  H01J9/12 ,  C23C14/00

CPC classification number: H01J1/32 ,  H01J1/13 ,  H01J1/308 ,  H01J1/34 ,  H01J2201/3423

Abstract: An electron-emitting surface is provided with a material reducing the electron work function, which is obtained from a suitable reaction. The reaction mixture or the product to be decomposed, for example CsN.sub.3, is present in a surface depression of a semiconductor body, while one or more pn junctions act as a heating diode. Upon heating, cesium is released and deposited on the electron-emitting surface.

Abstract translation: 电子发射表面设置有从合适的反应获得的降低电子功函数的材料。 反应混合物或待分解的产物（例如CsN 3）存在于半导体本体的表面凹陷中，而一个或多个pn结用作加热二极管。 加热时，铯释放并沉积在电子发射表面上。