Samsung Electronics Co., Ltd.

Kookmin University

Jin Yeol Kim

Yong Joon Jeon

Young Min Yoon

Eun Jong Lee

Youn Soo Kim

Da Som Lee

Min Hwa Chang

Hyun Woo Kang

Young Il Oh

Hyun Ah Cho

Young Ii Oh

An electronic device is provided. The electronic device includes a processor, and a memory, wherein the memory stores instructions that, when executed, cause the processor to receive a user input including a request for performing a first task that requires at least one parameter for execution and not including the entire at least one parameter, transmit first data related to the user input to an external server, receive a first sequence of states of the electronic device for performing the first task from the external server, perform not all but some of the first sequence of the states while displaying at least some of states changed in the first sequence, and after the performing of the some of the first sequence, display a GUI that is required for performing the first task and represents that a user is requested to provide at least one parameter omitted in the user input.

Method for operating speech recognition service and electronic device supporting the same

Disclosed herein is a method for preparing ultrathin silver nanowires. It may comprise (a) dissolving a silver salt (Ag salt) and a capping agent in a reducing solvent to give a mixture solution; (b) adding a halide compound to the mixture solution to yield a silver seed; (c) heating the mixture solution and then allowing the heated mixture solution to grow ultrathin silver nanowires from the silver seed under a pressure in an inert gas atmosphere; and (d) cooling the mixture solution in which the ultrathin silver nanowires have grown, followed by purification and separation to obtain the ultrathin silver nanowires. The silver nanowires are restrained from growing in thickness under a certain pressure, so that they are 30 nm or less in thickness and have a narrow diameter distribution, which leads to an improvement in aspect ratio.

Method for preparing ultrathin silver nanowires, and transparent conductive electrode film product thereof

Growing community of inventors

Seoul, South Korea

Jin Yeol Kim