ELECTROPHORETIC DISPLAY DEVICE FOR PREVENTING SHORT BETWEEN PADS

摘要

The present invention relates to an electrophoretic display device for preventing a short circuit between pads caused by dams when a sealant dam is formed, comprising: a first substrate including an image portion in which a plurality of pixels are arranged and a pad portion; 1 substrate; A thin film transistor formed for each pixel of the first substrate; A protective layer formed on a pixel portion of the first substrate; A pixel electrode formed for each pixel on a protective layer of a pixel portion of the first substrate; A common electrode formed on the second substrate; An electrophoretic layer formed between the first substrate and the second substrate; A sealing layer formed between the first substrate and the second substrate and sealing the electrophoretic layer; And a dam formed on the pad portion of the first substrate to stop the flow of the sealant of the sealing layer. The dam is formed by overlapping at least a part of the pad formed on the pad portion, And electrically disconnected.