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CN110690091A 单环角锥体斜面阴极凹直弧段门控结构的发光背光源 无效 - 撤回

  • 专利标题： 单环角锥体斜面阴极凹直弧段门控结构的发光背光源
  • 专利标题（英）： Light-emitting backlight source for single-ring pyramid inclined plane cathode concave straight arc section gating structure
  • 申请号： CN201910900042.3
    申请日： 2019-09-23
  • 公开(公告)号： CN110690091A
    公开(公告)日： 2020-01-14
  • 发明人: 李玉魁
  • 申请人： 金陵科技学院
  • 申请人地址： 江苏省南京市江宁区弘景大道99号
  • 专利权人： 金陵科技学院
  • 当前专利权人： 金陵科技学院
  • 当前专利权人地址： 江苏省南京市江宁区弘景大道99号
  • 代理机构： 江苏圣典律师事务所
  • 代理商 胡建华
  • 主分类号： H01J31/12
  • IPC分类号： H01J31/12 ;  H01J29/46 ;  H01J29/04 ;  H01J9/02 ;  H01J1/304
单环角锥体斜面阴极凹直弧段门控结构的发光背光源
摘要：
本发明公开了一种单环角锥体斜面阴极凹直弧段门控结构的发光背光源，包括真空封闭体以及位于真空封闭体内的消气剂附属元件；所述的真空封闭体由前透硬玻璃板、后透硬玻璃板和玻璃窄框条构成；在前透硬玻璃板上设有阳极低阻膜电层、阳极灰银外连层和薄发光层，所述的阳极低阻膜电层和阳极灰银外连层相连，所述的薄发光层制作在阳极低阻膜电层上面；在后透硬玻璃板上设有单环角锥体斜面阴极凹直弧段门控结构。具有制作工艺稳定且可靠的、发光背光源的发光亮度可调节性能优异的优点。
摘要（英）：

The invention discloses a light-emitting backlight source for a single-ring pyramid inclined plane cathode concave straight arc section gating structure. The light-emitting backlight source comprisesa vacuum sealing body and getter auxiliary elements located in the vacuum sealing body. The vacuum sealing body is composed of a front transparent hard glass plate, a rear transparent hard glass plateand narrow glass frame strips. An anode low-resistance membrane electric layer, an anode gray silver external connection layer and a thin light-emitting layer are arranged on the front hard glass plate, the anode low-resistance membrane electric layer is connected with the anode gray silver external connection layer, and the thin light-emitting layer is manufactured on the anode low-resistance membrane electric layer; and a single-ring pyramid inclined plane cathode concave straight arc section gating structure is arranged on the rear hard glass plate. The light-emitting backlight source hasthe advantages of being stable and reliable in manufacturing process and excellent in light-emitting brightness adjustability.

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