Display panel and sealing process thereof

摘要

A display panel and a sealing process are provided. The display panel has a display area and a non-display area; the sealing process includes following steps. A first substrate having a pixel array in the display area is provided. An absorption material layer is formed in the non-display area of the first substrate. A second substrate having a sealing material layer in the non-display area is provided. The second substrate and the first substrate are assembled, and a display medium is formed therebetween. The absorption material layer and the sealing material layer at least partially overlap. A laser processing process is performed on the sealing material layer, so that the first substrate is adhered to the second substrate by the sealing material layer. The absorption material layer is adopted for absorbing a portion of a laser beam passing through the sealing material layer in the laser processing process.

主权项

1. A sealing method of a display panel, the display panel having a display area and a non-display area surrounding the display area, the sealing method comprising:
providing a first substrate, the first substrate having a pixel array in the display area; forming an absorption material layer on the first substrate in the non-display area, wherein the absorption material layer is a single layer, and the absorption material layer comprises metal silicide; providing a second substrate, the second substrate having a sealing material layer in the non-display area; assembling the second substrate and the first substrate and forming a display medium between the first substrate and the second substrate, wherein the absorption material layer and the sealing material layer at least partially overlap; and performing a laser processing process on the sealing material layer of the second substrate, such that the first substrate and the second substrate are adhered by the sealing material layer, wherein the absorption material layer is adopted for absorbing a portion of a laser beam passing through the sealing material layer in the laser processing process.