Samsung Electronics Co., Ltd.

Hyuntae Jang

Kyungha Koo

Kuntak Kim

Seyoung Jang

Heetae Kim

Kyejeong Jeong

Seungchul Choi

Myungkee Lee

Soohyun Moon

Soongyu Kwon

Kyungsoo Seo

Jihwan Lim

Mansu Yang

Min Cheol Park

Dongku Kang

Jihong Kim

Changjoon Lee

Haejin Lee

Sangkyun Im

Byunghoon Lee

Kyungwoon Jang

Seungjoo Lee

Won Jin Choi

Joowhan Lee

Hajoong Yun

Chihwan Jeong

Yunjeong Park

Kyuhwan Lee

Jeonggen Yoon

Jihyeon Son

Sanghoon Roh

A display module and a method for manufacturing thereof are provided. The display module includes a substrate including a pad, a conduction film which is bonded to the substrate including the pad, wherein at least one of a surface of the conduction film and an inner portion of the conduction film is black color treated, and a display device mounted on the pad to which the conduction film is bonded.

Display module and manufacturing method thereof

A method of an electronic device are provided in which current consumption for one or more components of the electronic device is compared with a predetermined current. A first surface temperature of the electronic device is determined based on the comparison and power consumption of the one or more components. A location is detected where heat corresponding to the first surface temperature is generated. A second surface temperature of the electronic device is obtained based on power consumption of a component disposed in the electronic device corresponding to the location where the heat is generated. A target temperature is set based on the obtained second surface temperature. The component is controlled to reduce the power consumption of the component based on the target temperature.

Electronic device and operation control method thereof

The disclosure relates to a wireless charging device including a cooling fan, and the wireless charging device according to an embodiment of the disclosure includes: a housing including a holding portion configured to hold an external electronic device; a first bracket positioned in the holding portion; a conductive coil disposed in the first bracket; a second bracket positioned in the holding portion and including a penetrating hole; a first cooling fan positioned in the penetrating hole; a second cooling fan positioned in the penetrating hole and spaced apart from the first cooling fan; and a partition formed in the penetrating hole to isolate the first cooling fan and the second cooling fan from each other, the penetrating hole being divided into a first area having the first cooling fan disposed therein and a second area having the second cooling fan positioned therein, at least one protrusion having a volute shape formed on at least a portion of the second bracket or at least a portion of the partition, a first opening formed on at least an area of the first bracket to allow air cooled by the first cooling fan and/or the second cooling fan to move to the holding portion, and a second opening formed on at least an area of the holding portion to allow the air transmitted from the first opening to move outside the wireless charging device.

Method for controlling cooling fan and wireless charging device

An electronic device and method of operating an electronic device are provided. The electronic device includes a temperature measurement unit configured to measure a temperature of each of multiple components of the electronic device, and a controller configured to change, based on a first reference temperature, an operating frequency of the controller to a first operating frequency when a temperature of the controller, measured by the temperature measurement unit, reaches the first reference temperature and change, based on a third reference temperature that is lower than the first reference temperature, the operating frequency of the controller to a second operating frequency when a temperature of at least one component of the multiple components reaches a second reference temperature while the controller operates at the first operating frequency.

Electronic device and method for performing temperature control

Introduced is a micro-chip gripper comprising: a pin plate of which one surface is coupled to another apparatus; a hole plate of which one surface faces the other surface of the pin plate while being disposed to be spaced apart therefrom by a fixed distance, and which is driven together with the drive of the pin plate, and in which a plurality of holes making a fixed pattern are formed; pins which are inserted into the holes of the hole plate and of which one end part is supported by the pin plate; and an adhesion layer which covers the other surface of the hole plate. Other embodiments are possible.

Transfer apparatus of an electronic component

A control method by an electronic device is provided. The control method includes monitoring current consumption for each of a plurality of components of the electronic device, predicting a first surface temperature of the electronic device and detecting a location where heat is generated, predicting a second surface temperature by analyzing power consumption of a component corresponding to the location where heat is generated, determining whether the predicted second surface temperature is greater than or equal to a predetermined temperature, setting a target temperature when the predicted second surface temperature is greater than or equal to the predetermined temperature, and controlling the component to reduce the power consumption.

Growing community of inventors

Seoul, South Korea

Hyuntae Jang