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公开(公告)号：US4492981A
公开(公告)日：1985-01-08
申请号：US338239
申请日：1982-01-11
Applicant: Kazuhisa Taketoshi , Chihaya Ogusu
Inventor： Kazuhisa Taketoshi , Chihaya Ogusu
CPC classification number: H01J31/283 , H01J29/456
Abstract: A TV camera tube suitable for the HN system comprising a glass faceplate covered by an n-type transparent electrode layer consisting of Nesa glass on which a thin p.sup.+ -type layer, a p-type layer and an n-type layer are deposited in succession to form a photoconductive layer. A blocking layer is deposited on the photoconductive layer to form a protected photoconductive target. A metal mesh covered by an insulating material and a collector electrode for collecting secondary electrons emitted from the target are arranged on the electron beam scanning side of the target.
Abstract translation: 适用于HN系统的电视摄像机管包括由Nesa玻璃构成的n型透明电极层覆盖的玻璃面板，其上连续沉积薄的p +型层，p型层和n型层 以形成光电导层。 阻挡层沉积在光电导层上以形成受保护的光电导靶。 在靶的电子束扫描侧配置有由绝缘材料覆盖的金属网和用于收集从靶发射的二次电子的集电极。
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公开(公告)号：US4451241A
公开(公告)日：1984-05-29
申请号：US338240
申请日：1982-01-11
Applicant: Kazuhisa Taketoshi , Chihaya Ogusu
Inventor： Kazuhisa Taketoshi , Chihaya Ogusu
CPC classification number: H01J29/456 , H01J9/14 , H01J9/233
Abstract: A method of manufacturing a camera tube having structure suitable for the HN system comprising a glass faceplate covered by an n-type transparent electrode layer consisting of, for instance, Nesa glass on which a thin p.sup.+ -type layer, a p-type layer and an n-type layer are deposited in succession to form a photoconductive layer on which a block layer is deposited to form a protected photoconductive target. A metal mesh covered by an insulation material and a collector electrode for collecting secondary electrons emitted from the target are arranged on the electron beam scanning side of the target.
Abstract translation: 一种具有适合于HN系统的结构的相机管的制造方法，包括由n型透明电极层覆盖的玻璃面板，所述n型透明电极层由例如Nesa玻璃构成，其中薄的p +型层，p型层和 连续沉积n型层以形成其上沉积阻挡层以形成受保护的光电导靶的光电导层。 在靶的电子束扫描侧配置有由绝缘材料覆盖的金属网和用于收集从靶发射的二次电子的集电极。
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