LED power consumption end heat improvement with novel electrical circuit designs

Shih-Lung Lee, Han-Ping Shieh

研究成果: Paper同行評審

摘要

This paper presents two LED backlight driving techniques, (1)Vcc similar to GND circuit, (2)Vcc similar to GND similar to Vss Schmitt Trigger circuit to adjust the duty cycle of its LED signals. The first proposed circuit contributes to lower the power consumption by generating PWM driving signal for LEDs, the second proposed circuit discharges the LEDs to reduce the heat effect of LED driving.
原文English
頁面646-648
頁數3
出版狀態Published - 2007
事件7th International Display Manufacturing Conference (IDMC 07) - Taipei, Taiwan
持續時間: 3 七月 20076 七月 2007

Conference

Conference7th International Display Manufacturing Conference (IDMC 07)
國家Taiwan
城市Taipei
期間3/07/076/07/07

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