Miniature light-emitting diode transfer method and display device
A technology of light-emitting diodes and transfer methods, which is applied in the direction of electric solid-state devices, semiconductor devices, transportation and packaging, etc., to achieve the effect of reducing transfer costs and simple and convenient operation
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[0036] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0037] Since the development of miniature light-emitting diodes, the key technologies of mass transfer include electrostatic adsorption technology, fluid assembly technology, roller imprinting technology, Van der Waals force transfer technology, laser transfer technology, etc., but the above-mentioned technologies are complicated and It is expensive and the technology is relatively immature. The invention provides a mass transfer technology of micro light-emitting diodes with simple operation and low cost.
[0038] See figure 1 , figure 1 It is a flow chart of the method for transferr...
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