公开(公告)号：US20190361586A1

公开(公告)日：2019-11-28

申请号：US16410780

申请日：2019-05-13

Applicant: InnoLux Corporation

Inventor： Tsan-Po WENG ,  Ming-Cheng HSIEH ,  Yuan-San HSIAO ,  Chu-Hung TSAI

IPC: G06F3/041

Abstract: A display device includes a plurality of first array electrodes, a plurality of second array electrodes, a first switch module electrically connected to the first array electrodes, a second switch module electrically connected to the second array electrodes, a first sensing module electrically connected to the second switch module, and a second sensing module electrically connected to both the first and the second switch modules. When the distance between the display device and a detected object is greater than zero, the first array electrodes receive a first touch driving signal, and the second array electrodes send a first sensing signal to the first sensing module. When the distance is equal to zero, the first array electrodes and the second array electrodes receive a second touch driving signal and send a second sensing signal to the second sensing module.

公开(公告)号：US20230111498A1

公开(公告)日：2023-04-13

申请号：US17820973

申请日：2022-08-19

Applicant: InnoLux Corporation

Inventor： Ming-Cheng HSIEH ,  Li-Wei SUNG

IPC: G06F3/044 ,  H03K17/96 ,  G06F3/041 ,  G06F3/01

Abstract: An electronic device is provided, including a functional layer, a touch layer, and a protective layer. The touch layer includes at least one touch electrode, and is disposed between the functional layer and the protective layer. The protective layer includes a bottom surface and a top surface. The bottom surface faces the touch layer, and the top surface is opposite to the bottom surface. The top surface includes an inner region, an outer region, and a virtual knob portion. The virtual knob portion is disposed between the inner region and the outer region and corresponds to the touch electrode, and at least a portion of the virtual knob portion protrudes from the outer region or is depressed relative to the outer region.