Abstract: The disclosure provides a light-emitting device and a displayer. Herein, the light-emitting device includes a substrate, a light-emitting chip, a first light-transmitting layer, a second light-transmitting layer and a nano coating. The light transmittance of the second light-transmitting layer is greater than the light transmittance of the first light-transmitting layer. A reference surface corresponding to the light-emitting chip is arranged above the substrate, and the reference surface is higher than the bottom surface of the light-emitting chip and not higher than the top surface of the light-emitting chip. The first light-transmitting layer covers the surface of the light-emitting chip below the reference surface, and the second light-transmitting layer covers the surface of the light-emitting chip above the reference surface. The nano coating covers the outer surface of the first light-transmitting layer, the outer surface of the second light-transmitting layer and the side surface of the substrate.

Abstract: The present disclosure provides a method and an apparatus for correcting an input speech based on artificial intelligence. The method includes: receiving a speech input by a user; performing recognition on the speech to obtain a current recognition text; obtaining at least one candidate phrase of a first phrase to be corrected in the current recognition text and displaying the at least one candidate phrase to the user; detecting a select operation of the user, the select operation being configured to select one of the at least one candidate phrase as a target candidate phrase; and correcting the first phrase in the current recognition text by using the target candidate phrase, to obtain a target recognition text.

Abstract: The present disclosure provides a method and an apparatus for correcting an input speech based on artificial intelligence. The method includes: receiving a speech input by a user; performing recognition on the speech to obtain a current recognition text; obtaining at least one candidate phrase of a first phrase to be corrected in the current recognition text and displaying the at least one candidate phrase to the user; detecting a select operation of the user, the select operation being configured to select one of the at least one candidate phrase as a target candidate phrase; and correcting the first phrase in the current recognition text by using the target candidate phrase, to obtain a target recognition text.