Liquid crystal cell and electronic device

A liquid crystal cell, comprising:

• a first substrate, including:
• a first base;
• an electrochromic layer disposed on a side of the first base;
• and
• a first alignment layer having a first rubbing alignment direction;
• a second substrate, including:
• a second base;
• a plurality of spacers arranged at intervals and disposed on a side of the second base proximate to the first substrate;
• an orthographic projection of at least one spacer of the plurality of spacers arranged at intervals on the first base being within a range of an orthographic projection of the electrochromic layer on the first base;
• and
• a second alignment layer having a second rubbing alignment direction, the first rubbing alignment direction being parallel to the second rubbing alignment direction;
• and
• a liquid crystal layer disposed between the first substrate and the second substrate, wherein
• the electrochromic layer includes an electrolytic sub-layer and a color changing sub-layer arranged in different layers;
• an orthographic projection of the color changing sub-layer on the first base is within a range of an orthographic projection of the electrolytic sub-layer on the first base;
• the color changing sub-layer includes a plurality of color changing blocks arranged at intervals;
• an orthographic projection of each spacer on the first base is within a range of an orthographic projection of one color changing block on the first base;
• an orthographic projection of a surface of the spacer proximate to the second base on the first base forms a first region;
• and
• the orthographic projection of the color changing block on the first base includes a first edge and a second edge that are opposite to each other in the second rubbing alignment direction;
• a first distance, in the second rubbing alignment direction, between a first point on the first edge and the first region is less than a second distance, in the second rubbing alignment direction, between a second point on the second edge and the first region;
• a line connecting the first point and the second point is parallel to the second rubbing alignment direction.