Circuit with bright spot repairing capability

• Main Authors: WU YUANWU, WU DI, WANG JIANBO, WANG JIANGNAN, ZHANG CHUAN
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2024
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CRYPTOGRAPHY; DISPLAY; EDUCATION; PHYSICS; SEALS

The invention discloses a circuit with bright spot repairing capability, which relates to the field of bright spot repairing and comprises a control unit, a power supply module and a plurality of bright spot repairing circuits with fusing circuits, the power supply module is respectively connected with the control unit and the plurality of bright spot repairing circuits with the fusing circuits; the control unit is also connected with the control end of each bright spot repairing circuit with the fusing circuit; the control unit is used for acquiring the bright spot coordinates, and conducting the fusing circuit in the bright spot repairing circuit with the fusing circuit corresponding to the bright spot coordinates, so that the bright spot repairing circuit with the fusing circuit corresponding to the bright spot coordinates is disconnected from the power supply module, and the bright spot is eliminated. According to the invention, the bright spots can be quickly repaired, and the problem of black spot expan