Gate-on voltage generation circuit, gate-off voltage generation circuit, and liquid crystal display device having the same

• Main Authors: YHEE, SHANG MIN, ZHANGZHIFENG, PARK, SEONG II, WOO, DOO HYUNG, KIM, CHI WOO, PARK, KEE CHAN
• Format: Patent
• Language: English; French; German
• Published: 06.02.2008
• Subjects: ADVERTISING; APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; CRYPTOGRAPHY; DISPLAY; EDUCATION; ELECTRICITY; GENERATION; INFORMATION STORAGE; PHYSICS; SEALS; STATIC STORES

A gate-on voltage generation circuit, a gate-off voltage generation circuit, and a liquid crystal display (LCD) using the same are provided. The gate-on voltage generation circuit includes a first capacitor charged with a first control signal and a first reference voltage to output a first charging...