Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly
Patent
1995-06-06
1997-04-29
Ramsey, Kenneth J.
Electric lamp or space discharge component or device manufacturi
Process
With assembly or disassembly
445 28, 445 44, H01J 926, H01S 3032
Patent
active
056242930
ABSTRACT:
A high pressure gas discharge lamp and the method of making same utilizing integrated circuit fabrication techniques. The lamp is manufactured from heat and pressure resistant planar substrates in which cavities are etched, by integrated circuit manufacturing techniques, so as to provide a cavity forming the gas discharge tube. Electrodes are deposited in the cavity. The cavity is filled with gas discharge materials such as mercury vapor, sodium vapor or metal halide. The substrates are bonded together and channels may be etched in the substrate so as to provide a means for connection to the electrodes. Electrodeless RF activated lamps may also be fabricated by this technique. Micro-lasers may also be fabricated by this technique as well.
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Cammack David A.
Khan Babar A.
Pinker Ronald D.
Taskar Nikhil R.
Philips Electronics North America Corporation
Ramsey Kenneth J.
Schmitt Michael E.
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