用于平板摄像的CdSe靶面淀积参数对摄像特性的影响

The Effect of Deposition Parameters on CdSe Target Performances of FPC Tube

为了开发用于真空微电子平板摄像管 Vacuum Microelectronics FlatPanel Camera Tube(VME FPC)的高灵敏度 CdSe 多层光导靶面,改建了一台精确控制 CdSe 材料的蒸发速率、厚度和基体温度的高真空热蒸镀设备,开发了由真空热预处理,非真空热后处理组成的系列新处理工艺,制造出了新的高性能的 CdSe多层光导靶。

In order to develop a multilayer photoconductive target based on CdSe with high light sensitivity for use in vacuum microelectronics flat panel camera tube(VEM FPC),a multiple sources thermal evaporated CdSe material has been designed and re installed,meanwhile a new annealed technology composed of the vacuum heat pre treatment(VHPT)and the non vacuum heat after treatment(NHAT) has been developed.The development in these two respects,along with other technologies bring about a new multiplayer CdSe photoconductive target with remarkable performance.