56.4: Post Spacer Technology for TFT/LCD

56.4: Post Spacer Technology for TFT/LCD

IBM has developed and already has started production of high screen quality and reliable TFT/LCD panels for vibration stress by Post Spacer(PS) technology. PS now is mandatory for 1) high contrast panel because of no degradation by light leakage which ball spacer has, 2) High quality IPS panel becau...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2001-06, Vol.32 (1), p.1358-1361
Hauptverfasser: Odahara, S., Yamashita, H., Momoi, Y., Hasumi, T., Koseki, T., Shomitsu, Y., Yamanaka, H.
Format: Artikel
Sprache:eng
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Zusammenfassung:IBM has developed and already has started production of high screen quality and reliable TFT/LCD panels for vibration stress by Post Spacer(PS) technology. PS now is mandatory for 1) high contrast panel because of no degradation by light leakage which ball spacer has, 2) High quality IPS panel because of uniform cell GAP, 3) thin glass(0.5mm) panel because of wide margin for vibration stress.
ISSN:0097-966X
2168-0159
DOI:10.1889/1.1831815