| Autor: |
Lee, Kwang-Sik, Lim, Jae Kwang, Kim, Jae Hyun, Kim, Hyun-Jin, Kim, Dong-Ha, Tae, Heung-Sik |
| Předmět: |
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| Zdroj: |
Molecular Crystals & Liquid Crystals; 2015, Vol. 617 Issue 1, p147-157, 11p |
| Abstrakt: |
A new driving scheme and circuit for a low-cost local dimming Xe backlight unit are proposed based on the ac-discharge principle that a subsequent discharge can be easily produced under a low voltage condition due to the wall charges induced by the previous discharge. As a result, the proposed scheme only requires 4 transformers for the operation of a 40-in. Xe backlight with 64 local dimming blocks. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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