Three-dimensional touch sensing method, three-dimensional display device and wearable device

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United States of America Patent

PATENT NO 10725551
APP PUB NO 20160378243A1
SERIAL NO

15150929

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTD100015 NO 10 JIUXIANQIAO ROAD BEIJING CHAOYANG DISTRICT BEIJING CITY BEIJING CITY 100015
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO LTD100176 NO 8 MIDDLE XIHUAN ROAD BEIJING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE DAXING DISTRICT BEIJING BEIJING CITY BEIJING CITY 100176

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Chong Beijing, CN 102 454
Liu, Huanping Beijing, CN 9 9
Pei, Xiaoguang Beijing, CN 15 10
Peng, Zhilong Beijing, CN 44 107
Wang, Wei Beijing, CN 2815 17926
Zhao, Haisheng Beijing, CN 31 46

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