US Patent No: 7,327,426
Number of patents in Portfolio can not be more than 2000
Method of manufacturing liquid crystal display
Stats
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Feb 5, 2008
Issued date -
Mar 1, 2000
filing date -
09/914,484
serial no -
In Force
status
Importance
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Abstract
In a manufacturing method of a liquid crystal display unit, a roll of a flexible polymeric substrate having transparent electrodes and a longitudinal length longer than a transversal width is provided. The flexible polymeric substrate is continuously fed from the roll in the longitudinal direction while sequentially forming a vertical orientation film on the flexible polymeric substrate, solidifying the vertical orientation film, and prescribing a falling direction of liquid crystal molecules in the vertical orientation film.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 5,390,037 Liquid crystal molecule orienting method | 4 | 1993 | |
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| 8,190,078 Toner conveyance device and image forming apparatus incorporating same | 1 | 2009 | |
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| 5,757,456 Display device and method of fabricating involving peeling circuits from one substrate and mounting on other | 249 | 1996 | |
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| 5,917,569 LCD with particular rubbing techniques and having different anchoring energies between pixel and non-pixel regions | 5 | 1997 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
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| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 5, 2015 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 5, 2019 |
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