Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Konkuk University Industrial Cooperation Corp

Infopia Co., Ltd.

Young-Jun Seo

Chi-O Cho

Byungchoon Yang

Won Sang Park

Yongwoo Yi

Dong-Min Yeo

Byung-Choon Yang

Gi-Cherl Kim

Tae-Hee Lee

Se-Ki Park

Eunjung Lee

Yong-Hoon Kwon

Jae-Joong Kwon

Jin-sung Kim

Won-Sang Park

Kyung-Min Kim

Wonsang Park

Won-ki Hong

Jaejoong Kwon

Donghoon Kim

Hyung-Jin Kim

Hoi-Sik Moon

Eui Jeong Kang

Seok-Hyun Nam

Ji-Young Moon

Il-Nam Kim

Seock-Hwan Kang

Seung-Hwa Ha

Hyuk-Hwan Kim

Byeong-Woo Bae

Hyosun Kim

Hyo-Sun Kim

Won-Ki Hong

Seung-Mo Kim

Ja Eun Lee

Hwa-Kyung Kim

Byoung Dae Ye

Si-Joon Song

Rangkyun Mok

Hayoung Lee

Hyeeun Park

Sungkook Park

Sun Hee Oh

Joonghyun Kim

Ju-hee Kim

Kun-kook Park

Rang-Kyun Mok

Hyun-Jeong Kim

Hong-Seong Suk

Youra Kim

So Jeong La

Sungchan Jo

Rae-Young Kim

You Ra Kim

Ju-Pyo Hong

Unbyoll Ko

HanMoe Cha

Yun-Seon Do

Hye-Sog Lee

Yong Woo Yi

Joosun Choi

Eun Yi Kim

Yun-Taek Kim

Soo-Yeon Lee

Geun-Yong Kim

Sung-ji Kang

Hye-kang Roh

Jong-sung Dong

SungKu Baek

Chan-Kwan Jeong

Gu-Youn Kim

A display apparatus includes a display panel, a driving controller and a data driver. The display panel displays an image based on input image data. The driving controller generates a data signal based on the input image data, determines an optical flow based on previous frame data of the input image data and present frame data of the input image data and determines a user's self-motion using the optical flow. The data driver converts the data signal to a data voltage and outputs the data voltage to the display panel.

Display apparatus, virtual reality display system having the same and method of estimating user motion based on input image

An electronic device includes: a display panel including a display area and a peripheral area adjacent to the display area; and an electro-optical module adjacent to the display panel, wherein the display area includes a first area and a second area adjacent to the first area, and wherein the electro-optical module includes a plurality of camera modules, and each of the plurality of camera modules receives an optical signal passing through the first area.

Electronic device and an image processing method of the same

An organic light emitting display apparatus including a substrate including a plurality of pixel areas; a pixel electrode on the substrate; an opposite electrode on the pixel electrode, the opposite electrode transmitting light; an organic light emitting layer between the pixel electrode and the opposite electrode, the organic light emitting layer emitting a first light toward the opposite electrode; a light emitting layer on the opposite electrode, the light emitting layer absorbing a portion of the first light and emitting a second light; and a sealing layer on the light emitting layer, the sealing layer sealing the pixel electrode, the opposite electrode, the organic light emitting layer, and the light emitting layer.

Organic light emitting display apparatus including sub light emitting layers

A display device includes display panels; and a specular reflection structure that converts positions of images displayed by the display panels and merges the images at a predetermined position to generate an integrated image, wherein the specular reflection structure includes at least one specular mirror that corresponds to each of the display panels, and the at least one specular mirror converts a display direction by reflecting the images displayed on the display panels wherein a size of each of the images is maintained.

Multi-display panel assembled display

A display system includes a display region including a plurality of sub display apparatuses and a host processor which divides source image data into a plurality of sub input image data corresponding to the plurality of sub display apparatuses, and provides the plurality of sub input image data to the plurality of sub display apparatuses. A sub display apparatus of the plurality of sub display apparatuses includes a sub display panel including a plurality of pixels and a panel driver which receives corresponding sub input image data among the plurality of sub input image data and drives the sub display panel based on the corresponding sub input image data. The host processor includes a data generator which senses information of the plurality of sub display apparatuses included in the display region and determines a number of the plurality of sub display apparatuses.

Display system including sub display apparatuses and method of driving the same

Organic light emitting display apparatus

A transparent display device includes a transparent display panel which displays an image, a scan driver which provides a scan signal to the transparent display panel, a data driver which converts image data into a data signal based on an application gamma curve, and which provides the data signal to the transparent display panel, a timing controller which controls the scan driver and the data driver, a luminance value compensator which calculates a perception luminance of the transparent display panel based on a luminance of incident light that is incident on the transparent display panel and a transmittance of the transparent display panel, and a gamma curve adjuster which adjusts the application gamma curve based on a reference gamma value of a reference gamma curve and the perception luminance of the transparent display panel.

Transparent display device and method of driving the same

An organic light emitting display device includes a substrate, a lower electrode, a light emitting layer, an upper electrode, and a light guide structure. The substrate includes a sub-pixel region and a transparent region. The lower electrode is disposed in the sub-pixel region on the substrate. The light emitting layer is disposed on the lower electrode, and includes an organic emission layer. The upper electrode is disposed on the light emitting layer. The light guide structure is disposed on the upper electrode, and partially overlaps the organic emission layer that is located at the sub-pixel region and the substrate that is located at the transparent region in a plan view.

Organic light emitting display device including a transparent region

An electronic apparatus includes an infrared ray module, a camera module, and a display module including an active area through which an image is displayed and a non-active area adjacent to the active area and including a high transmittance area and a low transmittance area which are defined in the active area. The high transmittance area includes a first transmission area and a second transmission area, the camera module overlaps the first transmission area, and the infrared ray module overlaps the second transmission area.

Electronic apparatus

A head mount display device includes a display device and a processor. The display device includes an image compensator, a data driver, a scan driver, a timing controller, and a display panel. The image compensator receives an image data corresponding to a user's field of view and motion information, calculates a scaling value that controls a size of a masking area that controls a range of the user's field of view by masking a peripheral portion of an image corresponding to the image data based on the motion information, and generates compensation image data based on the image data and the scaling value.

Head mount display device and driving method thereof

A rollable display panel and a rollable display device, the rollable display panel including a display region configured to display an image; a non-display region surrounding the display region; and a resistor sensor in the non-display region including sensing material of which resistance values are different by location, wherein the resistor sensor outputs a sensing signal that is regularly changed proportional to a rolling length of the rollable display panel, and a sensor driver that determines a driving region of the rollable display panel based on the sensing signal.

Rollable display panel and rollable display device having the same

A method of determining a length of an object by using an electronic device includes obtaining, by the electronic device, a length, of the electronic device, between a first point and a second point on the electronic device; obtaining, by the electronic device, a tension applied to a third point on the electronic device, the third point being located between the first point and the second point; and correcting the obtained length by using the obtained tension and prestored reference tension information, the prestored reference tension information indicating a relationship of the tension applied to the third point with respect to the length of the object, and determining the corrected length as a final length of the object.

Method and system for determining a length of an object using an electronic device

A head mount display device includes a display panel which displays image based on an image signal, a calculator which calculates an initial image luminance and a watching image luminance based on an equation 'log(Lth)=clog(La)+clog(w)+c, where Lth is a determination luminance, La is an adaptive environment luminance, w is an offset, c1 is a first constant, c2 is a second constant, and c3 is a third constant' that is a modelling for a relationship of an adaptive environment luminance in which eyes of a user are adapted and a determination luminance in which the eyes of the user do not recognize a discomfort, and a luminance controller which changes the initial image luminance of the image to the watching image luminance during an adaptive time.

Head mount display device and driving method of the same

Display device having rollable display panel

Growing community of inventors

Seoul, South Korea

Young-Jun Seo