| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of carrying out optimal multi-gradation display by each panel. SOLUTION: A source driver 1 is provided with a gradation data pulse width conversion LUT 15 which coordinates and stores inputted digital gradation data and pulse width information as a means for adjusting a pulse width. The gradation data pulse width conversion LUT 15 consists of an EEPROM e.g., so that storage data can be rewritten from outside through a bus for LUT rewriting (external input channel) 2. COPYRIGHT: (C)2005,JPO&NCIPI
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