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1. (WO2018181264) ACTIVE MATRIX SUBSTRATE AND DISPLAY DEVICE HAVING SAME

Pub. No.:    WO/2018/181264    International Application No.:    PCT/JP2018/012334
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Wed Mar 28 01:59:59 CEST 2018
IPC: G02F 1/1368
G09F 9/30
G09G 3/20
G09G 3/36
H01L 29/786
Applicants: SHARP KABUSHIKI KAISHA
シャープ株式会社
Inventors: NISHIYAMA Takayuki
西山 隆之
YONEBAYASHI Ryo
米林 諒
TANAKA Kohhei
田中 耕平
Title: ACTIVE MATRIX SUBSTRATE AND DISPLAY DEVICE HAVING SAME
Abstract:
Provided is a technique making it possible to easily arrange a driving circuit for driving a gate line in a pixel and reduce display defects in the form of vertical stripes. This active matrix substrate includes a pixel electrode 141 and a pixel switching element 10 connected to a gate line 13, a source line 15, and the pixel electrode 141 in each pixel PIX. A driving circuit element 110 of a driving circuit for driving the gate line 13 is arranged in a light shielding region BM of some of the pixels PIX in a display region. An interval between the pixel switching elements 10 in a row of the pixels where the driving circuit element 110 is arranged is not uniform, and the drains of the pixel switching elements 10 in the same row are in the same direction with respect to the source lines connected thereto.