Invention Grant
- Patent Title: Discharge lamp including an integral cathode fall indicator
- Patent Title (中): 放电灯包括整体阴极落地指示器
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Application No.: US962158Application Date: 1997-10-31
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Publication No.: US5909091APublication Date: 1999-06-01
- Inventor: David W. Conway
- Applicant: David W. Conway
- Applicant Address: CA Costa Mesa
- Assignee: Rockwell International
- Current Assignee: Rockwell International
- Current Assignee Address: CA Costa Mesa
- Main IPC: H01J7/42
- IPC: H01J7/42 ; H05B41/298 ; H05B41/392 ; H01J11/04
Abstract:
An active matrix liquid crystal display (AMLCD) system is for use in avionic applications. The system includes an integral cathode fall indicator. The indicator relies on a gas fill mixture to provide an orange glow when the cathode fall region has an abnormally high potential across it. During normal operation, the gas fill mixture provides a light blue glow. The gas mixture includes helium, neon, argon, krypton, and xenon.
Public/Granted literature
- US4211753A Recovery of molybdenum values from dilute solutions Public/Granted day:1980-07-08
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