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公开(公告)号:US20110175863A1
公开(公告)日:2011-07-21
申请号:US13007047
申请日:2011-01-14
Applicant: Hyun Jin SHIN
Inventor: Hyun Jin SHIN
CPC classification number: G09G3/20 , G09G3/3275 , G09G3/3614 , G09G3/3688 , G09G2300/0426 , G09G2310/027 , G09G2310/0275 , G09G2310/0289 , G09G2310/0291
Abstract: A data line driver includes a first driver cell configured to drive a first data line connected to a first output pad. The first driver cell includes a first data register configured to latch first image data in response to a first latch clock signal, a first level shifter connected to the first data register, a first digital-analog converter (DAC) connected to the first level shifter, and a first amplifier connected between the first DAC and the first output pad. The first data register and the first amplifier are arranged in a first direction. The first level shifter and the first DAC are arranged adjacent to each other in a second direction and are arranged between the first data register and the first amplifier, and the second direction is perpendicular to the first direction.
Abstract translation: 数据线驱动器包括被配置为驱动连接到第一输出焊盘的第一数据线的第一驱动器单元。 第一驱动器单元包括第一数据寄存器,其被配置为响应于第一锁存时钟信号锁存第一图像数据,连接到第一数据寄存器的第一电平移位器,连接到第一电平移位器的第一数模转换器 以及连接在第一DAC和第一输出板之间的第一放大器。 第一数据寄存器和第一放大器被布置在第一方向上。 第一电平移位器和第一DAC在第二方向上彼此相邻布置,并且布置在第一数据寄存器和第一放大器之间,并且第二方向垂直于第一方向。