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公开(公告)号：DE2253546A1
公开(公告)日：1973-07-05
申请号：DE2253546
申请日：1972-11-02
Applicant: IBM
Inventor： WHITAKER HOWARD LEWIS , WILSON DONALD MILLER
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公开(公告)号：DE2261217A1
公开(公告)日：1973-07-05
申请号：DE2261217
申请日：1972-12-14
Applicant: IBM
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公开(公告)号：DE2422157A1
公开(公告)日：1975-01-09
申请号：DE2422157
申请日：1974-05-08
Applicant: IBM
Inventor： POLEY NEIL MYRON , WHITAKER HOWARD LEWIS
Abstract: An improved method of cleaning a glass substrate prior to evaporation of chrome metal electrodes upon it. The substrate is cleaned by the use of glow discharge in a wet active gas, preferably air or forming gas.
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公开(公告)号：DE2243980A1
公开(公告)日：1973-05-24
申请号：DE2243980
申请日：1972-09-07
Applicant: IBM
Inventor： POLEY NEIL MYRON , WHITAKER HOWARD LEWIS , WILSON DONALD MILLER
Abstract: A water removable material ordinarily used as a brazing stop-off - i.e. to restrict the flow of a molten metal and thereby to prevent wetting of an underlying surface in a brazing or soldering process - has been found useful presently as a means to prevent oxidation of, or other damage to, terminal metallurgy of metallized glass components during protracted periods of baking, gas-filling and glass sealing processing incidental to fabrication of gas discharge display panel assemblies. The subject baking, gas-filling and sealing processing involves hours or even days of variant temperature treatment, which should be distinguished from seconds or at most minutes of brazing treatment. The protective function required of the water removable coating during this prolonged processing period is considered unique and eliminates certain application and removal process operations associated with the use of other protective media (e.g. sintered glass frit).
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