[54] LIQUID CRYSTAL DISPLAY
[75] Inventors: Akira Ishizaki, Atsugi; Katsuhisa Ogawa, Machida, both of Japan
[73] Assignee: Canon Kabushiki Kaisha, Tokyo, Japan
[21] Appl. No.: 753,046
[22] Filed: Nov. 19,1996
Related U.S. Application Data
[63] Continuation of Set No. 385,723, Feb. 8,1995, abandoned, which is a continuation of Ser. No. 22,509, Feb. 25, 1993, abandoned.
[30] Foreign Application Priority Data
Feb. 28, 1992 [JP] Japan 4-075880
Feb. 28, 1992 [JP] Japan 4-075978
A liquid crystal display with a pixel matrix has a bias ckcuit for individually applying a bias voltage to color signals input to a pixel. By individually controlling the bias voltage applied to each color signal according to temperature, undesirable density or color change can be avoided. Further, a bias voltage can be applied to a common electrode and regulated in accordance with an integration of the voltage of a pixel so that the integration result becomes zero, to avoid production of a burning phenomenon.
5 Claims, 14 Drawing Sheets
