Presentation 1999/3/18
The Implication of Thermal Compaction on Hot Forming Technology for AMLCD Glass
Shi-How Shieh, Hsien-Hui Tai, Hsiu-Chin Hsieh,
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Abstract(in English) Silicate glass is the primary candidate for AMLCD substrates. Stringent pristine surface requirement has limited its commercial production to within a few companies, each of which uses different not forming technique. Thermal compaction and structure relaxation studies revealed different thermal history experienced by the substrate during manufacturing. Tests shown higher expansion OA2 has less compaction than 1737 indicating a much lower sheet forming temperature than 1737. While newer OA10 and 1737 are practically inter-changeable with one another, having many similarities in their their thermal mechanical properties. Data supports the possibility of inter-changing different brand glasses for either color filter or TFT.
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Keyword(in English) Glass / Substrate / Structure relaxation / Thermal compaction / Liquid crystal
Paper # EID98-212
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Committee EID
Conference Date 1999/3/18(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The Implication of Thermal Compaction on Hot Forming Technology for AMLCD Glass
Sub Title (in English)
Keyword(1) Glass
Keyword(2) Substrate
Keyword(3) Structure relaxation
Keyword(4) Thermal compaction
Keyword(5) Liquid crystal
1st Author's Name Shi-How Shieh
1st Author's Affiliation Dept of Inorganic and Solid State Chemistry Applied Chemistry Division, UCL, ITRI()
2nd Author's Name Hsien-Hui Tai
2nd Author's Affiliation Dept of Inorganic and Solid State Chemistry Applied Chemistry Division, UCL, ITRI
3rd Author's Name Hsiu-Chin Hsieh
3rd Author's Affiliation Dept of Inorganic and Solid State Chemistry Applied Chemistry Division, UCL, ITRI
Date 1999/3/18
Paper # EID98-212
Volume (vol) vol.98
Number (no) 665
Page pp.pp.-
#Pages 5
Date of Issue