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Patent applications and USPTO patent grants for Chi Mei Optoelectronics.The latest application filed is for "iridium complexes as light emitting materials and organic light emitting diode device".
Patent | Date |
---|---|
Iridium complexes as light emitting materials and organic light emitting diode device Grant 7,193,088 - Cheng , et al. March 20, 2 | 2007-03-20 |
Liquid crystal display device and color filter substrate having spacers formed directly on black matrix Grant 6,795,141 - Yamada September 21, 2 | 2004-09-21 |
Liquid crystal display device and color filter substrate thereof Grant 6,762,818 - Yamada July 13, 2 | 2004-07-13 |
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