Digital-analog converter, data driving circuit having the same, and display device having the same

• Main Authors: Ma, Hyung Gun, Lee, Seong Joo, Song, Jun Yong, Heo, Sang Hyun, Kim, Ji Woong, Kwon, Oh Jo
• Format: Patent
• Language: English
• Published: 15.11.2022
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; BASIC ELECTRONIC CIRCUITRY; CODE CONVERSION IN GENERAL; CODING; CRYPTOGRAPHY; DECODING; DISPLAY; EDUCATION; ELECTRICITY; PHYSICS; SEALS

A digital-analog converter of the disclosure converts digital image data to generate analog data signals. The digital-analog converter includes a voltage divider which generates a plurality of gamma reference voltages based on a first reference voltage and a second reference voltage; a global ramp i...