Display device and electronic apparatus

• Main Authors: TOYOTAKA KOUHEI, KOBAYASHI HIDETOMO, KIMURA KIYOTAKA, TAKAHASHI KEI
• Format: Patent
• Language: Chinese; English
• Published: 11.11.2022
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CRYPTOGRAPHY; DISPLAY; EDUCATION; PHYSICS; SEALS

A display device with low power consumption is provided. Provided is a display device provided with a plurality of display sections. The data driving circuit and the additional circuit are provided so as to have a region overlapping the display unit. When first digital data comprising a first digital value is input to the data driving circuit, first analog data is output from the data driving circuit, and when second digital data comprising a second digital value is input to the data driving circuit, second analog data is output from the data driving circuit. By adding second analog data to the first analog data, the addition circuit generates analog data corresponding to digital data in which the first digital value is high and the second digital value is low. An output terminal of the data driving circuit is directly connected to an input terminal of the add-on circuit without passing through the amplifier circuit. 提供一种低功耗的显示装置。提供一种设置有多个显示部的显示装置。以具有与显示部重叠的区域的方式设置数据驱动电路及附加电路。由第一数字值构成的第一数字数据输入到数据驱动电路时，从该数据驱动电