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公开(公告)号：US3675065A
公开(公告)日：1972-07-04
申请号：US3675065D
申请日：1970-01-23
Applicant: SPERRY RAND CORP
Inventor： WARNE LELAND C
CPC classification number: H01J17/491
Abstract: An alpha-numeric indicator of the planar gas tube variety wherein both the anode and cathode elements are planar surfaces supported in a common plane spacer from the supporting base of the assembly by electrical connections passing through the base.
Abstract translation: 平面气体管品种的字母数字指示器，其中阳极和阴极元件都是通过穿过基座的电连接从组件的支撑基座支撑在公共平面间隔件中的平面。
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公开(公告)号：US3675066A
公开(公告)日：1972-07-04
申请号：US3675066D
申请日：1970-09-04
Applicant: SPERRY RAND CORP
Inventor： ARMSTRONG JAMES B , SCHOTT DAN J , WARNE LELAND C
CPC classification number: H01J17/491
Abstract: A gas discharge indicator comprising a cathode-supporting substrate and a parallel transparent anode spaced from and hermetically sealed to said substrate to contain an ionizable gas therebetween. Individual cathode segments having greater width than thickness are mounted on the tops of feed-through pins which penetrate the substrate in hermetically sealed relationship and extend beyond the opposite surfaces of the substrate whereby the individual cathode segments are spaced relative to the substrate as well as relative to the anode. The cathode-substrate spacing is such that the cathode segments glow only on the anode or viewable side of the cathode, thereby reducing the sputtering rate, and increasing the luminous efficiency. Additionally, a cup-shaped moat is formed in the cathode side of the substrate about each pin. The raised cathode and moat structure collectively and individually minimize the effects of sputtering and extend the operating life of the indicator.
Abstract translation: 一种气体放电指示器，包括阴极支撑基板和平行的透明阳极，所述阴极支撑基板间隔开并与所述基板气密密封以在其间容纳可电离气体。 具有大于厚度的宽度的单个阴极段安装在馈通销的顶部上，其以气密密封的关系穿透基板，并且延伸超过基板的相对表面，由此各个阴极段相对于基板间隔开，以及相对 到阳极。 阴极 - 衬底间隔使得阴极段在阴极的阳极或可视侧发光，从而降低溅射速率，并提高发光效率。 此外，在每个销的基板的阴极侧形成杯形护城河。 凸起的阴极和护城河结构共同且单独地最小化溅射的影响并延长指示器的使用寿命。
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