首页>
外国专利>
Burning protection circuit, display device and method of protecting a display device from burning
Burning protection circuit, display device and method of protecting a display device from burning
展开▼
机译：烧毁保护电路，显示装置以及保护显示装置不被烧毁的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A burning protection circuit of a display device includes a plurality of current measuring units and a control unit. The display device includes a plurality of pixel blocks. Each of the pixel blocks includes a plurality of pixels. The pixel blocks are respectively supplied with power through a plurality of power supply lines. The current measuring units are configured to respectively generate a plurality of measured current values by respectively measuring a plurality of currents respectively supplied to the pixel blocks through the power supply lines. The control unit is configured to respectively generate a plurality of block data for the pixel blocks based on pixel data for the pixels of corresponding ones of the pixel blocks, and determine whether an overcurrent occurs based on a plurality of ratios of the measured current values to corresponding ones of the block data.
展开▼
