Abstract: An electrochromic device, comprising a first conductive base layer, an electrochromic layer and a second conductive base layer stacked in sequence. The first conductive base layer comprises a first transparent conductive layer and a first base material layer stacked in sequence; the first transparent conductive layer is adhered to one side of the electrochromic layer; the second conductive base layer comprises a second transparent conductive layer and a second base material layer stacked in sequence; the second transparent conductive layer is adhered to the other side of the electrochromic layer; a partition groove is provided in the second transparent conductive layer for partitioning the second transparent conductive layer into a first conductive area and a second conductive area independent of each other; a conduction member is provided on the second conductive area, and the first transparent conductive layer is electrically connected to the second conductive area by the conduction member.

Abstract: A method for controlling an electrochromic glass and an electrochromic glass. The electrochromic glass includes a second sensor, a processor module and an electrochromic layer. The second sensor is configured to convert an optical signal to an electrical signal and send the electrical signal to the processor module (13). The second sensor is disposed on a side of the electrochromic layer facing away from the incidence of ambient light, and a light-sensing surface of the second sensor faces in a direction toward the incidence of the ambient light. The method includes: generating an adjustment instruction based on a second illuminance of ambient light passing through an electrochromic layer, where the adjustment instruction carries a control signal; and transmitting the adjustment instruction to the electrochromic layer so that transmittance of the electrochromic layer is adjusted according to the control signal, thus controlling transmittance of electrochromic glass.

Abstract: Provided is an electrochromic device. The electrochromic device includes a first additional layer, a first base layer, an electrochromic layer, a second base layer, and a second additional layer stacked in sequence. Two ends of the electrochromic layer are flush with two ends of the first base layer. Two ends of the second base layer and two ends of the second additional layer are disposed beyond the two ends of the electrochromic layer. A first sealing element is disposed around the electrochromic layer and on the second base layer.

Abstract: A rear-view mirror includes an electrochromic film, a first glass layer, a second glass layer, a first transparent adhesive layer, a second transparent adhesive layer and a sealing structure layer. The first glass layer and the second glass layer are located on two faces of the electrochromic film respectively, the first transparent adhesive layer is located between the first glass layer and the electrochromic film, the second transparent adhesive layer is located between the second glass layer and the electrochromic film, the sealing structure layer is located on edges of the first glass layer and the second glass layer, the sealing structure layer, the first glass layer and the second glass layer form a sealing structure, and the electrochromic film is sealed in the sealing structure.