Japan, Sept. 16 -- BOE TECHNOLOGY GROUP CO LTD has got intellectual property rights for 'DISPLAY DEVICE, DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME.' Other related details are as follows:

Application Number: JP,2025-005538

Category (FI): H10K59/12,H10K50/84,H10K50/81,H10K50/805,H10K50/18,H10K50/17,H10K50/16,H10K50/15,H10K50/14,H10K59/80,820,H10K59/80,813,G09F9/30,365,G09F9/30,338,G09F9/30,349@Z,H10K50/11,H10K50/813,H10K59/124,H10K50/82,H10K59/80,H10K59/122,H10K59/80,822,H10K85/10,H10K85/00,H10K71/60,H10K59/95,H10K59/82,H10K59/131,H10K59/123,H10K59/10,H10K59/00,H10K50/88

Stage: PROBLEM TO BE SOLVED: To provide a display device, a display panel and a method of manufacturing the display panel relating to a field of a display technique.SOLUTION: A display panel includes a drive backplane, a first electrode layer, a light-emitting function layer, and a second electrode. The first electrode layer is provided on a surface of the drive backplane and includes a plurality of first electrodes. The first electrode includes a flat middle part and an edge part surrounding the middle part. The edge part includes a horizontal part surrounding the middle part and a climbing part connecting the middle part and the horizontal part. A thickness of the horizontal part is smaller than that of the middle part. The light-emitting function layer covers the middle part. The second electrode covers the light-emitting function layer and includes a separating part and a plurality of flat parts separated by the separating part. Orthographic projections of the flat parts on the drive backplane are located within the first electrodes so as to correspond to one to one. The separating part includes a protruding area and first recessed areas connecting the protruding area and the flat parts. Orthographic projections of the first recessed areas on the drive backplane are outside the middle parts at least partially.SELECTED DRAWING: Figure 1 (Grant)

Filing Date: Jan. 15, 2025

Publication Date: March 21, 2025

The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100

Disclaimer: Curated by HT Syndication.