Display Off Timeout Widget
100 - 500 downloadsAdd this app to your listsTweets por @Appszoom
Keep in mind, that one quote (') is used for minutes, two quotes ('') stands for seconds and rotated 8 (∞) means "forever". Well forever for you battery.
If widget does not appear in your widgets list, please, make sure, that it was installed in device's memory, since it is a system's requirement for widgets.
Some devices do not support infinite timeout. ∞ (infinity sign) now means 30 minutes. Hopefully that would be enough for your purposes.