US Patent Application 18208034. DISPLAY MODULE AND DISPLAY APPARATUS HAVING THE SAME simplified abstract

DISPLAY MODULE AND DISPLAY APPARATUS HAVING THE SAME

Organization Name

SAMSUNG ELECTRONICS CO., LTD.==Inventor(s)==

[[Category:Jaeseok Kim of Suwon-si (KR)]]

[[Category:Eunhye Kim of Suwon-si (KR)]]

[[Category:Sangmoo Park of Suwon-si (KR)]]

[[Category:Yoonsuk Lee of Suwon-si (KR)]]

[[Category:Seungryong Han of Suwon-si (KR)]]

DISPLAY MODULE AND DISPLAY APPARATUS HAVING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18208034 titled 'DISPLAY MODULE AND DISPLAY APPARATUS HAVING THE SAME

Simplified Explanation

- The patent application describes a display module that uses an inorganic light emitting device. - The display module includes a substrate and a thin film transistor (TFT) layer on the substrate. - There are also connection pads on the TFT layer and an anisotropic conductive layer on top of it. - The anisotropic conductive layer consists of an adhesive layer with conductive balls distributed inside it. - The inorganic light emitting element is bonded to the anisotropic conductive layer and has electrodes corresponding to the connection pads. - A conductive ball control layer is present around the connection pads to prevent the conductive balls from moving in a direction perpendicular to the bonding direction during the bonding process.

Original Abstract Submitted

In some embodiments, a display module for implementing an image using an inorganic light emitting device includes a substrate, a thin film transistor (TFT) layer provided on the substrate, a plurality of connection pads provided on the TFT layer, an anisotropic conductive layer provided on the TFT layer, an inorganic light emitting element bonded to the anisotropic conductive layer, and a conductive ball control layer provided in a surrounding area of the plurality of connection pads. The anisotropic conductive layer includes an adhesive layer and a plurality of conductive balls distributed inside the adhesive layer. The inorganic light emitting element includes a plurality of electrodes corresponding to the plurality of connection pads. The conductive ball control layer is configured to restrict the plurality of conductive balls from moving in a direction perpendicular to a bonding direction while the inorganic light emitting element is being bonded to the anisotropic conductive layer.