12.4: 7 Inch Field Emission Backlight Unit Assembly Using TiO2 Coated Spacer for LCD Panel

The field emission backlight unit (FEBLU) for liquid crystal display (LCD) panel was fabricated in this work. In order to avoid the space charge on the side of the spacer, the spacer is coated with the TiO2 which acts as the charge leakage layer. By introducing of the TiO2 coated spacers, the assemb...

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Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2009-06, Vol.40 (1), p.142-145
Main Authors: Mo, Chi-Neng, Chian, Mei-Tsao, Jeng, Jian-Min, Shih, Wen-Ching, Lo, Chi-Tsung, Lu, Li-Yung, Cheng, Wen-Hsien, Tai, Ping-Ta, Lee, Yi-Li
Format: Article
Language:English
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Summary:The field emission backlight unit (FEBLU) for liquid crystal display (LCD) panel was fabricated in this work. In order to avoid the space charge on the side of the spacer, the spacer is coated with the TiO2 which acts as the charge leakage layer. By introducing of the TiO2 coated spacers, the assembly of the FEBLU becomes very easy. We have developed the stable 7 inch FEBLU LCD panel which has no discharged breakdown. The FEBLU can be turn‐on at (E0)= 1.26 V/μm, working at 2.64 kV applied field.
ISSN:0097-966X
2168-0159
DOI:10.1889/1.3256574