Patent ID: 11892719
Assignee: HKC CORPORATION LIMITED
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 8:
9. A display panel comprising a display area and an outer peripheral area, wherein the display panel comprises:
a first substrate;
a second substrate disposed opposite to the first substrate; and
a liquid crystal layer sandwiched between the first substrate and the second substrate;
wherein the outer peripheral area of the first substrate comprises a glass substrate; a first metal layer is formed on the glass substrate; an insulating layer is formed on the first metal layer; a second metal layer is formed on the insulating layer; a passivation protective layer is formed on the second metal layer;
wherein the glass substrate comprises a cutting edge, a distance between the second metal layer and the cutting edge of the glass substrate is greater than a distance between the first metal layer and the cutting edge of the glass substrate;
wherein a groove and a bulge are disposed on the insulating layer; wherein the groove and the bulge are disposed between the second side of the second metal layer and the cutting edge of the glass substrate.