Light emitting diode display panel

• Main Authors: HUANG SHU HAO, JI YOU MIN, JHANG WAN HENG, SU SONG YU, JHU GONG CHING, FAN JHEN FONG, WANG SIAN JYUN, LIN RONG FU, CHEN LONG JIAN, WANG YA RONG
• Format: Patent
• Language: Chinese; English
• Published: 07.02.2020
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CRYPTOGRAPHY; DISPLAY; DISPLAYING; EDUCATION; LABELS OR NAME-PLATES; PHYSICS; SEALS; SIGNS

The invention discloses a light emitting diode display panel. The light emitting diode display panel includes a plurality of data lines, a plurality of gate lines, a plurality of pixels, and a secondtransistor. The plurality of pixels are disposed in an effective display area of the light emitting diode display panel. The first pixel of the plurality of pixels includes a light emitting diode anda first transistor. The light emitting diode is coupled to a ground voltage. The first transistor is coupled between the first data line of the plurality of data lines and the light emitting diode. The gate of the first transistor is coupled to the first gate line of the plurality of gate lines and is controlled by a driving signal provided by the first gate line. The second transistor is disposedoutside the effective display area. The second transistor is coupled to the first data line and the gate of the second transistor is controlled by the switching signal. 本发明公开了一种发光二极管显示面板。发光二极管显示面板包括多条数据线、多条栅极线、多个像素及第二晶体管。该多个像素