Smart glass and light adjusting method thereof, light adjusting device and non-transitory computer storage medium

A smart glass, comprising at least one first glass module and at least one second glass module, wherein

• each of the at least one first glass module comprises a first substrate and a second substrate opposite to each other, and a first light adjusting layer between the first substrate and the second substrate, wherein light transmittance of the first light adjusting layer is adjusted by an electric field between the first substrate and the second substrate;
• the smart glass further comprises a touch control layer and a control unit, the touch control layer is provided in at least one of the first substrate and the second substrate;
• and the control unit is electrically coupled to the touch control layer to receive a touch control signal output by the touch control layer and adjust the electric field between the first substrate and the second substrate according to the touch control signal;
• wherein the first substrate comprises a first base substrate and a first electrode layer on a side of the first base substrate proximal to the first light adjusting layer, the second substrate comprises a second base substrate and a second electrode layer on a side of the second base substrate proximal to the first light adjusting layer, and the first electrode layer and the second electrode layer are electrically coupled to the control unit, respectively, and
• the touch control layer is between the first electrode layer and the first base substrate and/or between the second electrode layer and the second base substrate,
• wherein the first electrode layer comprises a plurality of first strip electrodes extending along a first direction and/or the second electrode layer comprises a plurality of second strip electrodes extending along the first direction, and the plurality of first strip electrodes and the plurality of second strip electrodes are electrically coupled to the control unit, respectively,
• wherein the touch control layer comprises a plurality of touch control electrodes arranged at intervals;
• and the smart glass further comprises a plurality of touch control signal lines;
• the plurality of touch control signal lines are electrically coupled to the plurality of touch control electrodes in a one-to-one correspondence, the plurality of touch control electrodes are electrically coupled to the control unit via the plurality of touch control signal lines, and the number of the plurality of touch control electrodes is equal to or less than the number of the first strip electrodes and the number of the second strip electrodes, and
• the at least one first glass module comprises at least two first glass modules stacked with each other, and the at least one second glass module is stacked with each other and is between two adjacent first glass modules of the at least two first glass modules, or
• the at least one first glass module comprises one first glass module, and the at least one second glass module is stacked with each other and on a side of the first glass module,
• wherein each of the at least one second glass module comprises a third substrate and a fourth substrate opposite to each other, and a second light adjusting layer between the third substrate and the fourth substrate, the second light adjusting layer is a dye liquid crystal layer, and each of the at least one second glass module does not comprise a touch control layer;
• the touch control layer of the smart glass is in the first substrate and/or the second substrate of the at least one first glass module exposed from the stacked at least one first glass module and at least one second glass module;
• and
• the two adjacent second glass modules share a same base substrate, and the second glass module and the first glass module adjacent to each other, share a same base substrate.

A method for light adjusting of a smart glass, the smart glass comprising a first glass module, a touch control layer and a control unit;

• wherein the first glass module comprises a first substrate and a second substrate opposite to each other, and a first light adjusting layer between the first substrate and the second substrate, wherein light transmittance of the first light adjusting layer is adjusted by an electric field between the first substrate and the second substrate;
• the touch control layer is provided in at least one of the first substrate and the second substrate;
• and the control unit is electrically coupled to the touch control layer to receive a touch control signal output by the touch control layer and adjust the electric field between the first substrate and the second substrate according to the touch control signal,
• wherein the first substrate comprises a first base substrate and a first electrode layer on a side of the first base substrate proximal to the first light adjusting layer, the second substrate comprises a second base substrate and a second electrode layer on a side of the second base substrate proximal to the first light adjusting layer, and the first electrode layer and the second electrode layer are electrically coupled to the control unit, respectively, and
• the touch control layer is between the first electrode layer and the first base substrate and/or between the second electrode layer and the second base substrate,
• wherein the first electrode layer comprises a plurality of first strip electrodes extending along a first direction and/or the second electrode layer comprises a plurality of second strip electrodes extending along the first direction, and the plurality of first strip electrodes and the plurality of second strip electrodes are electrically coupled to the control unit, respectively,
• wherein the touch control layer comprises a plurality of touch control electrodes arranged at intervals;
• and the smart glass further comprises a plurality of touch control signal lines;
• the plurality of touch control signal lines are electrically coupled to the plurality of touch control electrodes in a one-to-one correspondence, the plurality of touch control electrodes are electrically coupled to the control unit via the plurality of touch control signal lines, and the number of the plurality of touch control electrodes is equal to or less than the number of the first strip electrodes and the number of the second strip electrodes, and
• the method comprises the following steps:
• receiving, by the control unit, the touch control signal output by the touch control layer;
• generating, by the control unit, a light adjusting voltage according to the touch control signal and a current light transmittance of the smart glass;
• and
• outputting, by the control unit, the light adjusting voltage to adjust an electric field between the first substrate and the second substrate.