Control method for a cold start of a liquid crystal display and control unit therefor

• Main Authors: WYNNE, BARRY D. G, THOMSON, ANDREW A. G
• Format: Patent
• Language: English; French; German
• Published: 12.03.2003
• Edition: 7
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CRYPTOGRAPHY; DISPLAY; EDUCATION; PHYSICS; SEALS

A method of enhancing the response time of a liquid crystal display comprises the steps of measuring the temperature (TLC ) of a liquid crystal material forming part of the display, applying a drive voltage signal to the liquid crystal material at a selected frame refresh frequency so as to display...