Presentation 2000/10/13
Fine Pitch Shadow Mask Design For DTV Display
Zhang Wei, Wang Jingshan,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) A new type of color picture tube has been developed with fine pitch and thin shadow mask. The horizontal resolutiorl of the tube is more than 720 pixels with horizontal pitch 0.48mm and vertical pitch 0.68mm at the central point. The thickness of the shadow mask is reduced from 0.22mm to 0.18mm for cost saving. The samples were developed and tested with satisfied results under 720X540 and 800X600 formats. The tube has found its applications on PCTV, MMTV and DTV display and passed the product certification for production on large scale.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) CPT / DTV / SVGA / Pitch / Shadow Mask / Resolution / Doming Effect / Landing Error / Purity Shift
Paper # EID2000-173
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Conference Information
Committee EID
Conference Date 2000/10/13(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Fine Pitch Shadow Mask Design For DTV Display
Sub Title (in English)
Keyword(1) CPT
Keyword(2) DTV
Keyword(3) SVGA
Keyword(4) Pitch
Keyword(5) Shadow Mask
Keyword(6) Resolution
Keyword(7) Doming Effect
Keyword(8) Landing Error
Keyword(9) Purity Shift
1st Author's Name Zhang Wei
1st Author's Affiliation Shenzhen SEG -Hitachi Color Display Devices Co. , Ltd()
2nd Author's Name Wang Jingshan
2nd Author's Affiliation Shenzhen SEG -Hitachi Color Display Devices Co. , Ltd
Date 2000/10/13
Paper # EID2000-173
Volume (vol) vol.100
Number (no) 356
Page pp.pp.-
#Pages 4
Date of Issue