发明名称 Liquid crystal display panel and testing and manufacturing methods thereof
摘要 A liquid crystal display (LCD) panel simplifying its testing and manufacturing. The LCD panel includes (formed on a substrate) gate lines, data lines, and pixels including pixel transistors. The LCD panel further includes a plurality test transistors (e.g., data test transistors for driving the odd and even data lines) formed in a package region of a driving IC (integrated circuit) configured to drive the data lines. The plurality of test transistors may be selectively activated (turned ON) during testing before the driving integrated circuit (Driver IC package) is attached (e.g., fixed) to the driving IC package region. The LCD panel may further include a plurality of gate test transistors configured to drive the odd and even gate lines.
申请公布号 US7456647(B2) 申请公布日期 2008.11.25
申请号 US20060454463 申请日期 2006.06.16
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 JEON JIN;JUNG MIN KYUNG
分类号 G01R31/00;G01R31/26;G01R31/28 主分类号 G01R31/00
代理机构 代理人
主权项
地址