Samsung Electronics Co., Ltd.

Hyundai Motor Company

Kia Motors Corporation

Ulsan National Institute of Science and Technology

Donghui Kim

Soyoung Lee

Donghyun Yeom

Dongkyoon Han

Jongkon Bae

Taesung Kim

Jungchul An

Yohan Lee

Jong-Kon Bae

Seung Ho Ahn

Nam-Soon Choi

Koeun Kim

SangJoon Lee

Yoon Sung Lee

Hyunchang Shin

Songhee Jung

Yunpyo Hong

Seung-Min Oh

Seunghoon Ko

Yoon Ji Lee

Hongkook Lee

Sung You Hong

Jung Young Cho

Duhyun Kim

Hojin Kim

Eunsook Seo

Ikkyu Kim

SungHoon Lim

Wooyoung Oh

Sangseol Lee

Hyunsuk Jung

Yeonkyoung Kim

Sung Ji Park

Juyeon Lee

KyoMin Shin

Choonki Kim

An electronic device according to various embodiments may include a display panel, a Display Driving Integrated Circuit (DDIC) operatively coupled to the display panel, and a processor operatively coupled to the DDIC. The DDIC may be configured to receive, from the processor, a signal indicating that a first resolution is to be converted to a second resolution while displaying an image at the first resolution through the display panel, based on a horizontal synchronization signal including a first porch interval, change a length of the porch interval in response to the reception, and display the image at the second resolution through the display panel, based on the horizontal synchronization signal including the porch interval having the changed length.

Electronic device and method for extending time interval during which upscaling is performed on basis of horizontal synchronization signal

Disclosed herein are an electrolyte for a lithium secondary battery and a lithium secondary battery including the same. The disclosed lithium secondary battery includes: a cathode; an anode; a separator interposed between the cathode and the anode; and an electrolyte, wherein the electrolyte includes: a lithium salt; and a solvent including a perfluorinated ether-based solvent, fluoroethylene carbonate (FEC), and ethylmethyl carbonate (EMC).

Electrolyte for lithium secondary battery and lithium secondary battery containing same

An electronic device may comprise: a first housing including a first upper surface, a first lower surface, a first side, and a second side disposed opposite the first side; a second housing including a third side and a second upper surface; a connecting member for connecting the first housing and the second housing to be rotatable; a first window extending from the first upper surface to the first side and formed of a first material; a second window extending from the first lower surface of the first housing to the second upper surface and formed of a second material; and a flexible display mounted in the first housing and the second housing and mounted along the first window and the second window.

Flexible display device and method for controlling display

Disclosed are an electrolyte for a lithium secondary battery and a lithium secondary battery including the same. The electrolyte for the lithium secondary battery includes a lithium salt, a solvent component and an additive including one or more of the following compounds, wherein each of R, Rand Ris independently hydrogen, an alkyl group having 1 to 20 carbon atoms, a cycloalkyl group having 3 to 20 carbon atoms, an aryl group having 6 to 30 carbon atoms, or an arylalkyl group having 6 to 30 carbon atoms.

Electrolyte for lithium secondary battery, lithium secondary battery containing the same

An electronic device according to various embodiments may comprise: a display driving integrated circuit (DDIC) operably coupled to a display panel; and a touch sensor controller operably coupled to the display driving integrated circuit and operably coupled to a touch panel, wherein the display driving integrated circuit may be configured to: multiple-transmit a synchronization signal for synchronizing an operation of the display driving integrated circuit with an operation of the touch sensor controller to the touch sensor controller within one frame on the basis of a first transmission mode when the display panel is controlled on the basis of a first frame rate; and multiple-transmit the synchronization signal to the touch sensor controller within the frame on the basis of a second transmission mode when the display panel is controlled on the basis of a second frame rate. Here, time intervals between the multiple transmissions on the basis of the first transmission mode may be the same, and among time intervals between the multiple transmissions on the basis of the second transmission mode, a first time interval between a first transmission and a second transmission subsequent to the first transmission may be different from the other time intervals, except the first time interval, among the multiple transmissions on the basis of the second transmission mode.

Electronic device and method for controlling touch sensor controller on basis of image synchronization signal

A pouch type battery cell is provided. The battery cell includes a negative electrode and a positive electrode that overlap each other while spaced apart from each other. The negative electrode includes a pair of negative terminals that protrude from a first side of opposite ends of the negative electrode. Additionally, the positive electrode includes a pair of positive terminals that protrude from a second side of opposite ends of the positive electrode.

Pouch type battery cell

Provided in various examples are a device and a method, the device comprising: a first pixel group and a second pixel group for converting an electrical signal into an optical signal; a first emission line for transmitting, to the first pixel group, power supplied from the outside; and a second emission line for transmitting the power to the second pixel group, wherein the first emission line and the second emission line are electrically separated from each other. In addition, other examples are also possible.

Display device and electronic device including a plurality of separately driven display areas and display control method for controlling the same

An electronic device is provided, which includes a display, a processor configured to generate a plurality of frame images including a first frame image and a second frame image to be provided to the display, and a display driving circuit including an image processor and a memory, and configured to drive the display using the first frame image and the second frame image that are provided from the processor. The display driving circuit is configured to compare the second image frame to the first image frame, to display, through the display, a third image frame obtained through the image processor, the image processor processing the first image frame or the second image frame using an image processing scheme if the second image frame satisfies a first condition, to store the third image frame in the memory and to display the stored third image frame through the display if the second image frame satisfies a second condition.

Electronic device and method for driving display thereof

Disclosed is a method enabling a display driver integrated circuit (DDI) to manage rendering a screen display transition effect during changing of a display mode. The method enables the DDI to render a screen display transition effect, thereby achieving a smooth display mode transition even when the application processor is in an overload condition.

Electronic device and operating method thereof

Growing community of inventors

Gyeonggi-do, South Korea

Donghui Kim