公开(公告)号：US3766084A

公开(公告)日：1973-10-16

申请号：US3766084D

申请日：1971-08-16

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： MALARKEY E ,  NATALE M ,  OGLAND J

IPC: H01J9/22 ,  C09K11/66 ,  C09K1/54

CPC classification number: C09K11/666

Abstract: AN ULTRAVIOLET-EMITTING CATHODOLUMINESCENT PHOSPHOR COMPRISING SR2ZNSI2O7:PB (0.6% TO 1.0% MOLAR) WHEREIN PB SUBSTITUTES IN PART FOR SR AND ZN IS PREPARED BY HEATING IN POWDER FORM A MIXTURE OF SILICON DIOXIDE, STRONTIUM CARBONATE, STRONTIUM FLUORIDE, ZINC OXIDE AND LEAD OXIDE IN AN ATMOSPHERE OF FLOWING AIR AND STEAM AT A TEMPERATURE IN THE RANGE OF ABOUT 1275*C. TO 1325*C. THE RESULTING MATERIAL, IN WHICH LEAD ACTS AS AN ACTIVATOR, GIVES RADIANT ULTRAVIOLET OUTPUTS APPROACHING 1 KILOWATT/ CM.2 AT 2.5% EFFICIENCY UNDER EXTREMELY HIGH CURRENT DENSITY EXCITATION IN VERY HIGH RESOLUTION CATHODE-RAY TUBES.

公开(公告)号：US3766428A

公开(公告)日：1973-10-16

申请号：US3766428D

申请日：1972-07-24

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： OGLAND J

IPC: H01J31/08 ,  H01J17/34 ,  H01J31/10 ,  H01J29/56

CPC classification number: H01J31/10

Abstract: This invention relates to a radiation display tube having an increased image resolution and recording efficiency and comprising a first evacuated chambers, a second chamber having a radiation transparent end wall with a conductive inner surface and which is adapted to be filled with an ionizable gas of desired constituency and pressure, and a gas tight, nonconducting interface wall positioned therebetween and having a plurality of discrete conducting elements extending therethrough. Apparatus is provided in the first chamber for projecting and scanning an electron beam upon the interface wall which thereby causes a current to be conducted through the interface whereby a sequence of arc discharges will occur in the second chamber. Means are also provided to vary the fill of the second chamber with gas of the desired constituency.

Abstract translation: 本发明涉及具有增加的图像分辨率和记录效率的辐射显示管，其包括第一真空室，第二室具有具有导电内表面的辐射透明端壁，并且其适于填充所需的可电离气体 选区和压力，以及位于其间并具有延伸穿过其中的多个离散导电元件的气密的非导电界面壁。 设置在第一室中，用于在接口壁上投射和扫描电子束，从而使电流通过界面传导，从而在第二室中将发生一系列电弧放电。 还提供手段来改变第二个房间的填充物与所需选区的天然气。

公开(公告)号：US3838309A

公开(公告)日：1974-09-24

申请号：US26356172

申请日：1972-06-16

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： OGLAND J

IPC: H01J29/56 ,  H01J31/18 ,  H01J29/41

CPC classification number: H01J31/18 ,  H01J29/56

Abstract: A transmission type direct storage tube in which a lateral field neutralizer electrode is positioned adjacent the transmission storage electrode to confine the lateral effects of charge on the storage electrode to individual mesh openings in the storage electrode and prevent interaction with neighboring mesh openings.

Abstract translation: 一种透射型直接存储管，其中横向场中和器电极位于传输存储电极附近，以将电荷的横向效应限制在存储电极中的各个网孔上，并防止与相邻网孔的相互作用。

公开(公告)号：US3746840A

公开(公告)日：1973-07-17

申请号：US3746840D

申请日：1970-07-02

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： OGLAND J ,  MALARKEY E

IPC: G02B6/04 ,  G02B6/36 ,  G03B19/18 ,  G03B35/24 ,  H04N1/04 ,  H04N1/12 ,  H04N1/19 ,  G03B27/00 ,  G06K7/10

CPC classification number: G03B19/18 ,  G02B6/3668 ,  G02B26/103 ,  G03B35/24 ,  H04N1/12 ,  H04N1/1295 ,  H04N1/19 ,  H04N2201/0458

Abstract: A device providing high resolution readout of information stored on a film. A slit equal in width to the desired spot size diameter is placed in front of a moving film. A fiber optics strip is placed in back of the film in line with the slit. A beam of light scans across the slit. The fiber optics strip is comprised of a plurality of optic fibers. The width of each fiber is also equal to the desired spot size diameter. All of the optic fibers are connected to a small group of photodetectors. The fibers and the detectors are arranged in such a manner that no one detector will receive information from more than one fiber at any one time as the beam scans across the slit.

Abstract translation: 提供存储在胶片上的信息的高分辨率读出的装置。 将宽度等于所需光斑尺寸直径的狭缝放置在移动胶片的前面。 将光纤条放置在与狭缝一致的膜的背面。 一束光线穿过狭缝扫描。 光纤条带由多条光纤组成。 每个纤维的宽度也等于所需的光斑尺寸直径。 所有的光纤都连接到一小组光电检测器。 光纤和检测器被布置成使得当光束扫过狭缝时，任何一个检测器都不会在任何一个时间从多于一根光纤接收信息。