Claims
- 1. An electron beam charge storage device comprising a target structure, means for generating and directing an electron beam over one face of said target, said target comprising a plurality of storage elements providing storage surfaces lying in a first plane and insulated from each other and capable of holding a charge in response to electron bombardment, support means for said storage elements provided on the opposite side of said first plane with respect to said means for generating said electron beam, said support means comprising a substrate comprising individual extending support pillars for each of said storage elements in which the cross section of said support pillars is of a smaller area than said storage surface, said support means providing an electron collecting means lying in a second plane space from said first plane of storage surfaces, said collecting means on the opposite side of said first plane with respect to said means for generating an electron beam.
- 2. The device in claim 1 in which the material of said support means is silicon and the material of said storage surface is silicon dioxide.
Parent Case Info
This is a continuation, of application Ser. No. 130,880 filed Apr. 5, 1971, now abandoned.
US Referenced Citations (6)
Non-Patent Literature Citations (1)
Entry |
Silver et al., "Electronic Image Storage Utilizing a Silicon Dioxide Target," IEEE Transactions on Electron Devices, vol. ED-18, No. 4; Apr. 1971. |
Continuations (1)
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Number |
Date |
Country |
Parent |
130880 |
Apr 1971 |
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