Patent ID: 11943972
Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 15:
16. A method of manufacturing a display panel, comprising following steps:
providing a flexible substrate;
sequentially forming an array layer, a pixel definition layer, and an insulating layer on the flexible substrate;
etching the pixel definition layer and the insulating layer to form a plurality of first through holes and a plurality of second through holes, wherein each of the first through holes and each of the second through holes penetrate the pixel definition layer and the insulating layer to expose the array layer;
forming a light-emitting layer in the first through holes;
evaporating an additional layer material on the pixel definition layer, in the second through holes, and on the insulating layer and the light-emitting layer by an evaporation method to form an additional layer, wherein a plurality of additional portions are divided into first parts and second parts, the first parts and the second parts are not connected to each other, the first parts are disposed on the pixel definition layer and the light-emitting layer, and the second parts are disposed in the second through holes; and
forming a first inorganic layer on the array layer, in the second through holes, and on the additional layer.