Assignee
RITEK DISPLAY TECH CO
US·4 granted patents·42 citations·filing 2000–2001
Top patents by PatentIndex Score
4 records- 0176US6393716B1Method and apparatus for transporting substrates in OLED processRITEK DISPLAY TECH CO·Filed 2000·Granted May 28, 2002·20 cites·20 claims
- 0259US7187117B2Method for forming a photosensitive pixel-defining layer on an OLED panelRITEK DISPLAY TECH CO·Filed 2001·Granted Mar 6, 2007·7 cites·5 claims
- 0356US6343882B1Apparatus for developing a pixel-defining layer of an organic light emitting diodeRITEK DISPLAY TECH CO·Filed 2000·Granted Feb 5, 2002·5 cites·11 claims
- 0451US6456358B1Surface-treatment apparatus for forming a photoresist-isolating wall on a panelRITEK DISPLAY TECH CO·Filed 2000·Granted Sep 24, 2002·10 cites·10 claims
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