Gamma voltage generator and display device includi

专利名称：Gamma voltage generator and display

device including the same

发明人：Dong-Wan Park,Sang-Hun Park,Myoung-Seop Song

申请号：US14672424申请日：20150330公开号：US09761178B2公开日：20170912

专利附图：

摘要：A gamma voltage generator includes a resistor string, a gamma voltageprovider, and a power supply string point. The resistor string provides a plurality of

string voltages through a plurality of resistor string points. The resistor string isconnected between a first gamma power supply voltage and a second gamma powersupply voltage. The gamma voltage provider provides a plurality of gamma voltagesbased on the plurality of string voltages. A power supply string point to which thesecond gamma power supply voltage is applied is determined as the first gamma powersupply voltage is changed. The power supply string point corresponds one of theresistor string points.

申请人：SAMSUNG DISPLAY CO., LTD.

地址：Yongin, Gyeonggi-Do KR

国籍：KR

代理机构：Lee & Morse, P.C.

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