| US 7,538,751 B2 | ||
| Method of resolving display delay | ||
| Bou-Chi Chang, Hsinchu (Taiwan); Chang-Ho Liou, Shetou Shiang (Taiwan); Hsin-Mao Huang, Alian Shiang (Taiwan); and Chia-Pao Chang, Banqiao (Taiwan) | ||
| Assigned to Industrial Technology Research Institute, Hsinchu (Taiwan) | ||
| Filed on Mar. 09, 2005, as Appl. No. 11/74,653. | ||
| Claims priority of application No. 93127380 A (TW), filed on Sep. 10, 2004. | ||
| Prior Publication US 2006/0055688 A1, Mar. 16, 2006 | ||
| Int. Cl. G09G 3/36 (2006.01) | ||
| U.S. Cl. 345—87 [345/204] | 2 Claims |
| 1. A method of resolving display delay, mainly applied to an LCD monitor having a plurality of pixel capacitors arranged therein
and coupled to at least a scan driver and a data driver, the method of resolving display delay comprising the steps of:
(a) dividing a period of turning on scan lines of an image is into at least two sections; and
(b) charging at least one section of the period while discharging the other sections of the period for enabling the charging
of scan lines (i.e. enabling pixel displaying) and the discharging of scan lines (i.e. erasing pixel displaying) are performed
with a designated number of scan lines apart so as to prevent the liquid crystal display from generating display delay,
wherein the left side and the right side of the plural pixel capacitors are respectively connected to a first scan driver
and a second scan driver, and the two scan drivers are used respectively for enabling pixel displaying and erasing pixel displaying,
and for maintaining the enabling of pixel displaying and the erasing of pixel displaying to hold an interval of a predetermined
number of scan lines,
wherein the interval is predetermined,
wherein a single pixel of every field is divided into a displayed pixel and an undisplayed pixel so as to efficiently improve
the image-sticking phenomena.
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