Samsung Electronics Co., Ltd.

Jae Man Cho

Kyoung Ho Kim

In Ho Kim

Seung Won Oh

Dong Ho Jang

Yong Seok Park

You Na Lee

Yong Wan Lee

Dae Rae Kim

Ji Su Oh

Tae Yun Kim

Seong Il Kim

Jong Hun Kim

An electronic device and a method of payment by the electronic device are provided. The electronic device includes a local wireless communication circuit, a first biometric sensor and a second biometric sensor, a security module configured to store payment information corresponding to a payment card, a processor electrically connected to the first biometric sensor, the second biometric sensor, the local wireless communication circuit, and the security module, and a memory electrically connected to the processor, wherein the memory is configured to store instructions that cause the processor to select at least one of the first biometric sensor or the second biometric sensor, based on a security policy of an issuer of the payment card or a security policy of the payment card, authenticate a user by using the selected biometric sensor, and if the authentication is successful, transmit the payment information to an external device through the local wireless communication circuit.

Method and electronic device for paymnet using biometric authentication

A weight detecting device for microwave ovens is used to detect a weight of food placed on an exterior casing to minimize a space to install a weight sensor and to prevent heat from being transmitted from an interior casing through a top plate of the interior casing to the weight sensor. The weight detecting device includes a weight detecting unit and a support unit. The weight detecting unit is supported at an end thereof, and detects a weight according to a force applied to a free end thereof. The support unit supports the weight detecting unit at a position spaced apart from a top plate of an interior casing of a microwave oven.

Weight detecting device for microwave ovens

A microwave oven includes a control panel having a panel casing, a membrane board, and a cover sheet. The membrane board is mounted to a front surface of the panel casing. A membrane board seat is formed at a predetermined area of the front surface of the panel casing so as to seat the membrane board. The control panel further includes an air discharging channel which is provided on the membrane board seat, and discharges air existing between the membrane board seat and the membrane board. The air discharging channel may extend to a cover sheet-panel casing interface. Accordingly, air existing between the panel casing, the membrane board and the cover sheet is discharged to the outside as the panel casing, the membrane board and the cover sheet are attached to each other.

Microwave oven

A microwave oven is adapted to hingeably couple a door to an oven body, while preventing microwaves from leaking between a door frame and a shield plate included in the door. The microwave oven includes a door hinge bracket having a pair of door-side hinge members and a connecting member adapted to connect the door-side hinge members such they have an integral structure. At a front surface portion thereof, on which the door hinge bracket is fitted, the shield plate is provided with a stepped portion for receiving a portion of the door hinge bracket.

Door hinge assembly for a microwave oven

Spitting device for use in a microwave oven

Growing community of inventors

Suwon, South Korea

Jae Man Cho