Samsung Electronics Co., Ltd.

Mi Yeon Park

Byung In Yu

Sae Ah Oh

You Bi Seo

Hwa Youn Suh

Yong Man Park

Han Na Kim

Yo Han Lee

Kun Tack Lee

Seong Min Je

Yong Jun Choi

Byoung Tack Roh

Seok Hyun Yoon

Jung Min Oh

In Kwang Bae

Yong Jhin Cho

An electronic device and method of processing a payment at the electronic device are provided. The electronic device includes a security memory configured to store payment information of a near field communication (NFC) method, payment information of a magnetic security transmit (MST) method, and fingerprint information, and a processor configured to control a multiple payment operation of the NFC method and the MST method when fingerprint information obtained through fingerprint detection is valid. The processor is further configured to control a signal processing information according to the NFC method operation and a signal processing information according to the MST method operation to be outputted as one screen interface.

Payment processing method and electronic device supporting the same

A user terminal supporting mobile payment service is provided. The user terminal includes a display, a memory in which a payment application is stored, and a processor configured to run the payment application. If at least one specified user input occurs on the display while in a locked state, the processor runs the payment application without unlocking the locked state. Thus the payment application may be quickly launched from the locked state.

Method and apparatus for performing payment function in limited state

A chemical liquid supply apparatus includes a storage container configured to accommodate a chemical liquid for processing a semiconductor substrate, a chemical liquid supply pipe, a supply nozzle, and a grounding conductor. A conductive layer including a non-metallic conductive material is formed on an inner surface of the chemical liquid supply pipe. The supply nozzle includes a non-metallic conductive material. The conductive layer or the supply nozzle is electrically connected to the grounding conductor which is grounded to an outside of the pipe.

Chemical liquid supply apparatus and semiconductor processing apparatus having the same

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Gyeonggi-do, South Korea

Mi Yeon Park