Patent ID: 9698376
Date: 2017-07-04
CPC Classifications: G02F,H01L

Claim:
1. A packaging structure, comprising a substrate; a displaying component positioned on the substrate; a packaging cover plate arranged opposite to and spaced from the substrate; a loop of first enclosing resin arranged between the substrate and the packaging cover plate to enclose the displaying component and bond the substrate and the packaging cover plate together, the first enclosing resin containing no spacer particle; and a loop of a second enclosing resin formed on an external circumferential area of the first enclosing resin and located between the substrate and the packaging cover plate, the second enclosing resin being arranged to have a width smaller than a width of the first enclosing resin and containing therein spacer particles that are sized to define a predetermined spacing distance between the substrate and the packaging cover plate; wherein a first cutting line is provided on the packaging cover plate and the packaging cover plate is adapted to be cut along the first cutting line to remove a circumferential margin portion thereof that is located outside the first cutting line; wherein a second cutting line is provided on the substrate and the substrate is adapted to be cut along the second cutting line to remove a circumferential margin portion thereof that is located outside the second cutting line; and wherein the second enclosing resin is located outboard the first and second cutting lines such that an inner edge of the second enclosing resin is located outside the first cutting line and the second cutting line and the second enclosing resin is adapted to be removed from both the packaging cover plate and the substrate with the removal of the circumferential margin portions of the packaging cover plate and the substrate.