Patent ID: 11927878
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  B  H | IPC B  G  H

Claim 9:
10. The projection screen according to claim 1, wherein the transparent touch panel comprises a transparent substrate and a touch electrode pattern disposed on the transparent substrate; wherein
the touch electrode pattern comprises a plurality of touch driving electrodes, a plurality of touch sensing electrodes, and a touch signal line, wherein the touch driving electrodes and the touch sensing electrodes are intersected with each other, intersections of the touch driving electrodes and the touch sensing electrodes are spaced apart by a touch insulating layer, each of the touch driving electrodes is connected to one touch signal line, and each of the touch sensing electrodes is connected to one touch signal line; or
the touch electrode pattern comprises the touch signal line and a plurality of touch detection electrodes arranged in an array, wherein each of the touch detection electrodes is connected to one touch signal line.