Lg Display Co., Ltd.

Samsung Electronics Co., Ltd.

Lg Electronics Inc.

Junghyeon Kim

Taegung Kim

Changryong Heo

Valeriy Prushinskiy

Joonrae Cho

Hyungsok Yeo

Oleg Feygenson

Jinhan Yoon

HyungJin Bang

Sunyoung Lee

Kihuk Lee

Byounguk Yoon

Hyunhee Park

Hochul Hwang

Minwoo Yoo

Sungoh Kim

Kiwon Kim

Jungeun Lee

Kyuho Lee

Hangil Moon

Minuk Kim

Hoondo Heo

Kyoungho Bang

Seungtae Kim

Jaeseong Lee

Myoungsung Sim

Donghoon Han

Taewook Kim

Eungryeol Seo

Suk Hyun

Jinbaek Kim

Jinyong Kim

Junyoung Lee

Sanggon Shin

Igor Ivanov

Homin Son

Hanjin Bae

Jaeik Yoo

MyungGi Lim

Hakhoon Song

Hongtaek Lim

Tae-Wook Kim

Daegi Lee

Sungwook Kang

Byeongmin Lee

Prushinskiy Valeriy

SangHo Yu

Feygenson Oleg

Hyung Goo Lee

Donggi Han

Dong-Gu Kim

Seokhyun Mun

Eunha Oh

Donghyun Jang

Sung-Woo Jeon

Wooyeon Hwang

Hangkyu Song

Deoggwen Kang

Kwangpyo Hong

Suhyeon Jeong

Chanseung Park

Geunyoung Park

Sooyeon Shin

Electronic devices include a first housing, a second housing, a display arranged between the first housing and the second housing, and a hinge structure of which at least a portion is arranged between the first housing and the second housing to support a hinge operation. A hinge housing is provided in which at least a portion of the hinge structure is receivable. At least one cavity structure defines at least one cavity in at least a partial region of at least one of the hinge housing, the first housing, and the second housing to prevent flowing or diffusion of incoming foreign matter.

Electronic device including structure against foreign substances

An edge ring includes an annular body portion having a bottom surface and a top surface, a first step portion extending along an inner periphery of the body portion and having an annular first bottom surface positioned higher than the bottom surface of the body portion by a first height, an inclined portion extending along an inner periphery of the first step portion and having an inclined bottom surface extending at a first angle with respect to a first plane in which the first bottom surface is placed, a second step portion extending along an inner periphery of the inclined portion and having a second bottom surface positioned higher than the bottom surface of the body portion by a second height greater than the first height, and a plurality of passages extending outwardly from the first bottom surface of the first step portion at a second angle with respect to the first bottom surface.

Edge ring, substrate processing apparatus having the same and method of manufacturing semiconductor device using the apparatus

A controller and a display device including the controller are discussed. The display device can perform a compensation based on a stress value for each sub-pixel and update a correction table used for compensation using a sensing value acquired at a preset period. As such, it is possible to improve the accuracy of real-time compensation. In addition, since it is possible to compensate for a sub-pixel for which a sensing value is not acquired using an indirect gain according to the ratio of the stress values of the sub-pixel to a sensing value, the accuracy of compensation can be improved even if sensing for each sub-pixel sharing a sensing line may not be easy.

Controller for generating compensation value and display device including the same

An indoor unit of an air conditioner includes a housing having an opening, a heat exchanger arranged in the housing to heat exchange air drawn into the housing, a fan arranged in the housing and rotatable around a rotation axis. The rotation axis formed to extend along a direction toward the opening and a diffuser placed at the opening and through which heat exchanged air blown by the fan is discharged. The diffuser including a plurality of vanes configured to guide the heat exchanged air blown by the fan. The diffuser being further configured to be selectively rotatable in the same direction as a rotation direction of the fan. The fan and the plurality of vanes being arranged to guide the heat exchanged air blown by the fan in the rotation direction of the diffuser while the diffuser is rotated.

Indoor unit of air conditioner and controlling method of the air conditioner

A display device comprises a pixel circuit including a driving element having a gate electrode connected to a first node and a source electrode connected to a second node, a light emitting element connected to the second node, a first switch element that connects a data line and the first node, and a second switch element that connects a reference voltage line and the second node; a gate driver that supplies a scan signal to the gate line; and a sensing circuit that senses a voltage of the reference voltage line during a sensing period, wherein during an initialization period the scan signal is higher than the sensing data voltage, during the sensing period, the scan signal is higher than the first ground voltage and lower than the sensing data voltage, during the sensing period, a voltage of the second node is stored in a sensing capacitor.

Display device

An electronic device according to various embodiments disclosed herein may include: a housing, a speaker embedded in the housing, an acoustic duct configured to transfer an output from the speaker to a user, an external hole formed in the housing to be connected to outside the electronic device, an external sound duct configured to transfer a sound introduced through the external hole to the user, and a variable hole member comprising a variable opening disposed in at least one of the external hole and the external sound duct, wherein the variable hole member may include a conductive member comprising a conductive material configured to apply an electric signal, a ventilation hole configured to allow a sound transferred from the external hole to pass therethrough, and a deformable member comprising a deformable material configured to deform based on the electric signal to close at least a portion of the ventilation hole.

Electronic device including opening and closing structure

An apparatus for depositing a thin layer and associated method, the apparatus including a process chamber; a support in the process chamber, substrates being supportable on the support at different heights; a gas injector configured to inject a gas into the process chamber; and a heater configured to heat the process chamber, wherein the gas injector includes a first injector configured to inject a first gas; and a second injector configured to inject a second gas, a flow rate of the first gas injected from the first injector ranges from 120 sccm to 240 sccm, and a flow rate of the second gas injected from the second injector ranges from 1,200 sccm to 2,400 sccm.

Apparatus and method of depositing a thin layer

A wearable device according to various embodiments of the present disclosure may include a housing forming at least a part of an exterior of the wearable device, a plurality of openings formed in at least a partial region of the housing, an elastic body disposed inside the housing and including a passage spatially connected with the plurality of openings, and at least one microphone sensing vibration introduced from the outside via the plurality of openings and the passage.

Wearable device comprising microphone for obtaining sound by using plurality of openings

An electronic device according to certain embodiments may include: a camera module, a display including a touch panel, and a processor, memory including instructions, wherein the instructions are executable by the processor to cause the electronic device to: acquire a first image using the camera module, display the acquired first image through the display, receive a user input to the touch panel designating a partial area of the displayed first image, generate a second image by using the first image by processing image information included in the designated partial area using a function associated with a gesture included in the user input, and display the generated second image through the display.

Electronic device performing function according to gesture input and operation method thereof

An electronic device is disclosed. The electronic device includes a side bezel structure at least partially circumferentially surrounding a space defined between a front surface and a rear surface of the electronic device, a first supporting member disposed in the space, a display disposed on one surface of the first supporting member as to output a screen towards a frontal direction of the electronic device, and a speaker module, wherein at least a portion of the speaker module is disposed between the first supporting member and the display or between the side bezel structure and the display.

Electronic device including speaker module

A display device includes a display panel, a sensing circuit, and a compensation circuit. The sensing circuit senses a current generated by a pixel of the display panel. The sensing circuit includes an integrator circuit, a comparator, and a counter. The integrator circuit is initialized to have a first reference voltage as an output. The output of the integrator circuit changes with a rate according to the sensed current. The comparator compares the output of the integrator circuit to a second reference voltage. The counter determines a time for the output of the integrator circuit to reach the second reference voltage from the first reference voltage. The compensation circuit receives the determined time and determines a compensation amount from the received time. The compensating circuit further compensates a display voltage for the pixel by the determined compensation amount in a subsequent display frame of the display device.

Pixel sensing device and method, data driver and organic light-emitting display device

The present invention provides a display device that comprises a display panel displaying an image, M reference voltage generators (M is an integer of 2 or greater) that respectively supply reference voltages to N display areas (N is an integer of 2 or greater) defined on the display panel, and a voltage variation corrector that corrects for voltage variations between the M reference voltages (M is an integer of 2 or greater).

Display device that corrects for variations between reference voltages and method for driving the same

A touch sensor integrated display device and a method for driving the same are disclosed. The touch sensor integrated display device includes a display panel, in which a pixel array is divided into a plurality of touch blocks, each touch block includes pixels displaying an input image and a sensing target dummy pixel sensing a touch input, and the sensing target dummy pixel includes a dummy driving TFT configured to control a source-drain current based on a gate-source voltage, and a panel drive circuit, which in a touch sensing period, supplies a scan control signal and a sensing control signal to the sensing target dummy pixel and sets the gate-source voltage to turn on the dummy driving TFT by applying a touch driving data voltage to a gate node of the dummy driving TFT and applying a reference voltage to a source node of the dummy driving TFT.

Touch sensor integrated display device and method for driving the same

A device for sensing a threshold voltage of a driving TFT in an organic light emitting display includes a data drive circuit and a timing controller. The data drive circuit applies a data voltage to a gate node of the driving TFT during a first programming period, determines a source node voltage of the driving TFT as a first sensing voltage during a first sensing period in which a gate-source voltage is constant and higher than the threshold voltage, applies another data voltage to the gate node during a second programming period, and determines the source node voltage as a second sensing voltage during a second sensing period in which the gate-source voltage is constant and higher than the threshold voltage. The timing controller calculates a ratio between the first and second sensing voltages, and obtains a change in the threshold voltage using a change in the ratio.

Organic light emitting display, device for sensing threshold voltage of driving TFT in organic light emitting display, and method for sensing threshold voltage of driving TFT in organic light emitting display

An active matrix organic light emitting diode (OLED) display device includes an array of pixels, each pixel including an OLED, a driving transistor (DT) coupled to drive current through the OLED, a storage capacitor, and a scanning transistor (ST) coupled to control charge on the storage capacitor corresponding to a data voltage for said pixel. The display device also includes a timing controller configured to control the ST of each pixel to update the charge stored on the storage capacitor of each pixel at a frame rate including at least one frequency within a range of 1-10 Hertz (Hz).

Reduced off current switching transistor in an organic light-emitting diode display device

Growing community of inventors

Goyang-si, South Korea

Junghyeon Kim