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公开(公告)号：US20240186129A1
公开(公告)日：2024-06-06
申请号：US18442690
申请日：2024-02-15
IPC分类号： H01J43/28 , C03C15/00 , C23C14/04 , C23C14/14 , C23C14/22 , C23C14/24 , C23C14/50 , H01J43/02 , H01J43/12
CPC分类号： H01J43/28 , C03C15/00 , C23C14/042 , C23C14/14 , C23C14/225 , C23C14/24 , C23C14/505 , H01J43/02 , H01J43/12
摘要： A night vision system, a microchannel plate (MCP), and a planetary deposition system and methodology are provided for selectively depositing an electrode contact metal on one side of MCP channel openings. MCPs can be secured to a face of a platter that rotates about its central platter axis. The rotating platter can be tilted on a fixture surrounding an evaporative source of contact metal. A mask with a variable size mask opening is arranged between the rotating platter and the evaporative source. While the mask orbits around the evaporative source with the rotating platter, the mask does not rotate along its own axis as does the rotating platter. Depending on the opening of the non-rotating mask, and the tilt angle of the rotating platter, the respective circumferential distance around and the depth into the shaded first side of the channel opening is controlled.
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公开(公告)号：US20230386810A1
公开(公告)日：2023-11-30
申请号：US17752151
申请日：2022-05-24
IPC分类号： H01J43/28 , G02B23/12 , H01J43/02 , H01J43/12 , C23C14/04 , C23C14/14 , C23C14/24 , C23C14/50 , C03C15/00
CPC分类号： H01J43/28 , G02B23/125 , H01J43/02 , H01J43/12 , C23C14/042 , C23C14/14 , C23C14/24 , C23C14/505 , C03C15/00
摘要： A night vision system, a microchannel plate (MCP), and a planetary deposition system and methodology are provided for selectively depositing an electrode contact metal on one side of MCP channel openings. One or more MCPs can be releasably secured to a face of a platter that rotates about its central platter axis. The rotating platter can be tilted on a rotating ring fixture surrounding an evaporative source of contact metal. Therefore, the rotating platter further rotates so that it orbits around the evaporative source of contact metal. A mask with a variable size mask opening is arranged between the rotating platter and the evaporative source. While the mask orbits around the evaporative source with the rotating platter, the mask does not rotate along its own axis as does the rotating platter.
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公开(公告)号：US11948786B2
公开(公告)日：2024-04-02
申请号：US17752151
申请日：2022-05-24
IPC分类号： H01J43/28 , C03C15/00 , C23C14/04 , C23C14/14 , C23C14/22 , C23C14/24 , C23C14/50 , G02B23/12 , H01J43/02 , H01J43/12
CPC分类号： H01J43/28 , C03C15/00 , C23C14/042 , C23C14/14 , C23C14/225 , C23C14/24 , C23C14/505 , H01J43/02 , H01J43/12
摘要： A night vision system, a microchannel plate (MCP), and a planetary deposition system and methodology are provided for selectively depositing an electrode contact metal on one side of MCP channel openings. One or more MCPs can be releasably secured to a face of a platter that rotates about its central platter axis. The rotating platter can be tilted on a rotating ring fixture surrounding an evaporative source of contact metal. Therefore, the rotating platter further rotates so that it orbits around the evaporative source of contact metal. A mask with a variable size mask opening is arranged between the rotating platter and the evaporative source. While the mask orbits around the evaporative source with the rotating platter, the mask does not rotate along its own axis as does the rotating platter.
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