US 11,687,166 B2
Image processing system and image processing device
Chun-Hsiang Yang, Hsinchu (TW); Chih-Hung Ting, New Taipei (TW); Kai-Chieh Chang, Kaohsiung (TW); Ta-Kai Lin, Hsinchu (TW); and Yu-Hsien Li, New Taipei (TW)
Assigned to LIXEL INC., Taipei (TW)
Filed by Lixel Inc., Taipei (TW)
Filed on Mar. 17, 2021, as Appl. No. 17/204,020.
Claims priority of application No. 109137783 (TW), filed on Oct. 30, 2020.
Prior Publication US 2022/0137711 A1, May 5, 2022
Int. Cl. G06F 3/01 (2006.01); G02B 30/56 (2020.01); G06F 3/04815 (2022.01)
CPC G06F 3/017 (2013.01) [G02B 30/56 (2020.01); G06F 3/011 (2013.01); G06F 3/04815 (2013.01)] 6 Claims
OG exemplary drawing
 
1. An image processing system, comprising:
an electronic device; and
an image processing device connected to the electronic device, the image processing device being plate-shaped, the image processing device being an image display device, and providing a plurality of light in a space above the image processing device to form a floating three-dimensional input device image information above the image processing device, the image processing device being disposed at a place that a user is capable of using an object to touch and interact the light of the floating three-dimensional image information above the image processing device, the floating three-dimensional image information being disposed between the user and the electronic device;
wherein a plurality of interactions between the floating three-dimensional input device image information and the object are detected by the image processing device to generate a plurality of control signals and the plurality of control signals are transmitted to the electronic device, and a plurality of coordinate value of the object and the floating three-dimensional input device image information are detected by the image processing device, and the plurality of coordinates of the object and the floating three-dimensional input device image information are corresponding to the plurality of interactions thereof;
wherein a first program is provided in the electronic device, the electronic device controlling a projection in the first program according to the plurality of control signals transmitted by the image processing device;
wherein the electronic device displays a projection image information of the projection in the first program through the image processing device;
wherein, when the object interacts with the projection image information, the image processing device generates a plurality of interactive control signals and provides the interactive control signals to the electronic device, and the electronic device controls the projection of the first program according to the plurality of interactive control signals;
wherein the image processing device further includes at least one switch key image information, and the image processing device, through the object interacting with the at least one switch key image information, generates a switch signal to display another three-dimensional input device image information;
wherein the floating three-dimensional input device image information includes a mouse device image information, a keyboard image information, a touchpad device image information or a handwriting tablet device image information;
wherein the projection image information includes a plurality of projection sub-image information, a plurality of three-dimensional coordinate values of the object and a plurality of first three-dimensional coordinate values of one of the plurality of projection sub-image information determining a plurality of second three-dimensional coordinate values of the one of the plurality of projection sub-image information.