公开(公告)号：US20070024553A1

公开(公告)日：2007-02-01

申请号：US11460414

申请日：2006-07-27

申请人： Shigesumi ARAKI ,  Tetsuya KOJIMA ,  Kenji NAKAO ,  Kazuhiro NISHIYAMA ,  Mitsutaka OKITA ,  Masahiko TAKEOKA

发明人： Shigesumi ARAKI ,  Tetsuya KOJIMA ,  Kenji NAKAO ,  Kazuhiro NISHIYAMA ,  Mitsutaka OKITA ,  Masahiko TAKEOKA

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3696 ,  G09G2300/0486 ,  G09G2300/0491 ,  G09G2320/041 ,  G09G2320/064

摘要： A liquid crystal display device comprises an OCB-mode liquid crystal display panel including a liquid crystal layer in which the alignment state of liquid crystal molecules is transitioned in advance from a splay alignment to a bend alignment, and a display control section which applies a liquid crystal drive voltage to the liquid crystal layer according to a video signal. The display control section is configured to detect the application environment of the liquid crystal display panel and determine a minimum value of the liquid crystal drive voltage based on a phase-transition threshold voltage which causes energy of the splay alignment and energy of the bend alignment to be balanced with each other in the detected application environment.

摘要翻译： 液晶显示装置包括：液晶显示面板，其包括液晶分子的取向状态预先从喷射取向转移到弯曲取向的液晶层，以及施加液体的显示控制部 根据视频信号对液晶层进行晶体驱动电压。 显示控制部被配置为检测液晶显示面板的应用环境，并且基于使得喷射取向的能量和弯曲取向的能量的相变阈值电压确定液晶驱动电压的最小值 在检测到的应用环境中相互平衡。