ACTIVE MATRIX SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE WITH TOUCH SENSOR

• Main Authors: IMAI HAJIME, HARA YOSHIHITO, HIRATA YOSHIHARU, UEDA TERUYUKI, DAITOH TOHRU, KITAGAWA HIDEKI, KAWASAKI TATSUYA, MAEDA MASAKI
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; ELECTRIC DIGITAL DATA PROCESSING; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

The invention provides an active matrix substrate and a liquid crystal display device with a touch sensor. The active matrix substrate includes: a source metal layer including source bus lines; a lower insulating layer covering the source metal layer; a top gate type oxide semiconductor TFT includin...