Three-dimensional touch sensing method, three-dimensional display device and wearable device
Embodiments of the present disclosure relate to a three-dimensional touch sensing method, a three-dimensional display device and a wearable device. The three-dimensional touch sensing method, comprising: receiving an electron beam being perpendicularly incident to a preset plane on the preset plane, the electron beam having a preset emission intensity; obtaining a reception position and a reception intensity of the electron beam; determining a projection position of a touch position on the preset plane according to the reception position of the electron beam; and calculating a distance from the touch position to the preset plane according to the reception intensity of the electron beam and the preset emission intensity.
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. BOE TECHNOLOGY GROUP CO., LTD.
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Chong Wei Haisheng Xiaoguang Huanping Zhilong
Liu Wang Zhao Pei Liu Peng