Presentation 1994/6/24
A New Type Dispenser Cathode Containing Y_2O_3 for CRTs
Yasuhiro Tawa, Koshi Furuya, Kiyoshi Takechi, Hisao Nakanishi,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The evaporative deposits of barium compounds from a dispenser cathode causes serious problems of cutoff voltage drift and stray emission in a CRT gun. We developed a new type dispenser cathode containing Y_2O_3 which significantly could improve the cutoff voltage drift in CRT gun without any deterioration of other characteristics
Keyword(in Japanese) (See Japanese page)
Keyword(in English) key Words / Dispenser cathode / Ba evaporation / Y_2O_3 / Cut off drift / Grid emission
Paper # EID94-23
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Conference Information
Committee EID
Conference Date 1994/6/24(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A New Type Dispenser Cathode Containing Y_2O_3 for CRTs
Sub Title (in English)
Keyword(1) key Words
Keyword(2) Dispenser cathode
Keyword(3) Ba evaporation
Keyword(4) Y_2O_3
Keyword(5) Cut off drift
Keyword(6) Grid emission
1st Author's Name Yasuhiro Tawa
1st Author's Affiliation Tokyo Cathode Laboratory Co.,LTD()
2nd Author's Name Koshi Furuya
2nd Author's Affiliation Tokyo Cathode Laboratory Co.,LTD
3rd Author's Name Kiyoshi Takechi
3rd Author's Affiliation Tokyo Cathode Laboratory Co.,LTD
4th Author's Name Hisao Nakanishi
4th Author's Affiliation Tokyo Cathode Laboratory Co.,LTD
Date 1994/6/24
Paper # EID94-23
Volume (vol) vol.94
Number (no) 123
Page pp.pp.-
#Pages 6
Date of Issue