Mainboard interface integrated various display driving circuit

Application Number  00128242 Application Date  2000.12.18
Publication Number  1359047 Publication Date  2002.07.17
Priority Information    
International
Classification
 G06F3/00  
Applicant(s) Name  Legend (Beijing) Co., Ltd.  
Address    
Inventor(s) Name  Zhu Yongjin  
Patent Agency Code  11127 Patent Agent  liu fang
AbstractThe main board interface device for integrated multi-purpose display driving circuit is characterized by that on the main board a display card is set, one output of said display card is connected with analog display interface, and its another output is connected with the input of interface line slot of transmission display circuit capable of converting and supporting liquid crystal display, and the output of the interface line slot is connected with liquid crystal display interface. On the main board also is set an interface line slot for integrated display card capable of supporting analog display and liquid crystal display simultaneously and the output of said interface line slot is respectively connected with analog display interface and liquid crystal display interface. Said ivnention is strong in universality, can be pin-contacted with different display driving circuits.