发明名称 |
DRIVING CIRCUIT AND DRIVING CONTROLLER CAPABLE OF ADJUSTING INTERNAL IMPEDANCE |
摘要 |
A driving circuit includes a power supply, a plurality of conductive paths and a plurality of driving controller. The power supply is configured for providing a predetermined voltage. The conductive paths are connected to the power supply to receive the predetermined voltage. The driving controllers are connected to the conductive paths correspondingly. A first driving controller of the driving controllers has a first internal circuit configured for employing an internal voltage to perform functions provided by the first driving controller, and a resistance adjustment unit. The resistance adjustment unit is connected between a special conductive path and the first internal circuit. The second driving controller has a second internal circuit configured for employing a second internal voltage to perform functions provided by the second driving controller. A resistance value of the resistance adjustment unit is adjustable to make the first internal voltage same to the second internal voltage. |
申请公布号 |
US2013082745(A1) |
申请公布日期 |
2013.04.04 |
申请号 |
US201213685825 |
申请日期 |
2012.11.27 |
申请人 |
AU OPTRONICS CORP.;AU OPTRONICS CORP. |
发明人 |
TU MING-HUNG;HSU SHENG-KAI |
分类号 |
H03K3/00 |
主分类号 |
H03K3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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