Invention Grant
- Patent Title: Picture display tube having an internal resistive layer
- Patent Title (中): 图像显示管具有内部电阻层
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Application No.: US958759Application Date: 1978-11-08
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Publication No.: US4251749APublication Date: 1981-02-17
- Inventor: Johannes M. A. A. Compen , Reinhart C. W. Eisses , Constantius J. W. Panis , Cornelius J. H. Paridaens
- Applicant: Johannes M. A. A. Compen , Reinhart C. W. Eisses , Constantius J. W. Panis , Cornelius J. H. Paridaens
- Applicant Address: NY New York
- Assignee: U.S. Philips Corporation
- Current Assignee: U.S. Philips Corporation
- Current Assignee Address: NY New York
- Priority: NLX7605988 19760603
- Main IPC: H01J29/88
- IPC: H01J29/88 ; H01J31/00
Abstract:
A picture display tube comprising an internal resistive layer to restrict the peak current which at the operating potential of the tube is associated with an electrical flash-over possibly occurring therein. The effective part of the resistive layer extends in the neck and over the transition from neck to cone of the envelope of the tube. The resistive layer represents a static resistance value of at most 10.sup.4 Ohm and a dynamic resistance value of at least 300 Ohm.
Public/Granted literature
- US6026535A Topical solution application apparatus Public/Granted day:2000-02-22
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