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JPS535523A Expired / Lapsed JP ⏱️ 0.0 years remaining

Pickup tube target

Assignee: Hitachi Ltd
•
Filing: 1976-07-05
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Granted: —
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Expires: 1996-07-05
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Abstract

Abstract PURPOSE: To control the occurrence rate of the white dot-like screen defect of dark current and twinkling to a satisfactory value by insreasing the surface flatness of the transparent conductive film. COPYRIGHT: (C)1978,JPO&Japio

Inventors

  • 👤 Ikumitsu Nonaka

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-28 18:49
CPC Classifications
—

Claims Analysis

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References Cited (Backward Citations)

JPS49118384A Cited

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