Micro light-emitting diode display and method of manufacturing micro light-emitting diode display
AssigneeChongqing Konka Photoelectric Technology Research Institute Co., Ltd.
InventorsPengyue Zhang, Fei Pan, Jingwei Huang
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Abstract
A manufacturing method of a micro light-emitting diode (LED) display and a micro LED display are provided in the present disclosure, and the method includes the following. A display substrate is provided. Multiple micro LEDs are disposed on the display substrate. A first adhesive material layer is formed on the multiple micro LEDs. A region between adjacent micro LEDs is filled with the first adhesive material layer. A light-shielding layer is formed between the adjacent micro-LEDs by irradiating the first adhesive material layer with a light.
Claims10
A manufacturing method of a micro light-emitting diode (LED) display, at least comprising:
- providing a display substrate;
- disposing a plurality of micro LEDs on the display substrate;
- forming a first adhesive material layer on the plurality of micro LEDs, wherein a region between adjacent micro LEDs is filled with the first adhesive material layer, and forming the first adhesive material layer on the plurality of micro LEDs comprises:
- spraying a first type of adhesive material on the plurality of micro LEDs and between the adjacent micro LEDs;
- and hot-pressing the first type of adhesive material under a preset pressure, to make the first type of adhesive material fill the region between the adjacent micro LEDs;
- or
- spraying a second type of adhesive material on the plurality of micro LEDs and between the adjacent micro LEDs;
- and hot-pressing the second type of adhesive material under a preset pressure, to make the second type of adhesive material fill the region between the adjacent micro LEDs;
- and
- forming a light-shielding layer between the adjacent micro-LEDs by irradiating the first adhesive material layer with a light.
Dependencies are inferred from the claim text.