Abstract: The present invention provides a display panel and manufacturing method thereof, the method including following steps: providing a driving backplane and a light-emitting substrate, and bonding the driving backplane and the light-emitting substrate; patterning the light-emitting substrate to form a pixel array; forming a thin film packaging layer on an outside of the pixel array, the thin film packaging layer completely covering the pixel array; forming quantum dots on top of the thin film packaging layer to form a multi-color display; forming a reflective array between two adjacent quantum dots to avoid optical crosstalk between the pixel arrays. The display panel and the method of the present invention break through the physical limit of the high PPI, high-precision metal mask, which can realize the display of 2000 and higher PPI, and can prevent the optical crosstalk between the pixel arrays.

Abstract: Verified transactions through integrations of social network and payment service computing platforms are described. A payment service computing platform may determine a relationship between one or more users and a first user based on interaction data, and, in response to an interaction with a first interactive element corresponding to a second user, cause display of a second asset profile of the second user and a second interactive element to request to purchase assets that correspond to an allocation of a set of assets owned by the second user. The payment service computing platform may further receive a request to purchase a subset of the set of assets based on an interaction with the second interactive element, determine units for each of the assets to be purchased in accordance with a specified value amount, and assign ownership interest of the units to an account associated with the first user.