Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Hoseo University Academic Cooperation Foundation

Won-Sang Park

Jae-Ik Lim

Jae-Young Lee

Sang-Woo Kim

Sung-Eun Cha

Jae-Hyun Kim

Min-Woo Kim

Jong-In Baek

Il-Nam Kim

Kee-Han Uh

Gee-Bum Kim

Seung-Kyu Lee

Jae-hyun Kim

Jae-Kyoung Kim

Hae-Young Yun

Yong-Kyu Jang

Soo-Min Baek

Young-Joo Chang

Hyung-Guel Kim

Yi-Joon Ahn

Hae-Yun Choi

Yong-Suk Yeo

Yong-Seok Yeo

Jong-Ho Hong

Chang-Woo Shim

Poundaleva Irina

Sang-Il Kim

Young-Chol Yang

Chang-Hoon Lee

Ki-Seo Kim

Dong-Sik Sakong

Ki-Hun Jeong

Cheol-Woo Park

Sang-jin Park

Tae-Hwan Kim

Sang-Woo Park

Seock-Hwan Kang

Jae-Hoon Jung

Hak-Sun Kim

Bo-Young An

Seon-Hong Ahn

Man-Seob Choi

Jae-Chang Kim

Seung-Chan Lee

Dae-Sung Choi

Dong-Hun Lim

Won-Gyun Kim

Ji-Youn Choi

Jun-Young Lee

Hee-Seop Kim

Kyu-Seok Kim

Sung-wook Kang

Dong-hwan Kim

Young-Jun Seo

Ji-Young Moon

Young-Bee Chu

Young-Bae Jung

Seung-Won Park

Jeong-Seok Oh

Jong-Whan Cho

Sung-Kyu Hong

Jong-Lae Kim

Young-Ok Cha

Jong-Sung Bae

Hyo-Sun Kim

Rang-Kyun Mok

Jong-Hwan Cho

Young-II Kim

Baek-Hee Lee

Yong-Seok Cho

Min-Gyeong Jo

Min-Su Lee

Hong-Shik Shim

Cheong-Haeng Lee

Irina Poundaleva

Yun-Taek Kim

II-Nam Kim

Chul Gyu Jhun

A display apparatus providing light therapy includes a display panel configured to display an image to a display region based on input image data, and a lens part disposed on the display panel, the lens part configured to focus the image displayed by the display panel toward a first region in a therapy mode, in which the first region is smaller than the display region, and the first region may correspond to a position of a user's face.

Display apparatus including a lens

An LCD device includes a transmissive LCD panel assembly, a backlight assembly for supplying light to the LCD panel assembly, and a selective reflection film provided between the backlight assembly and the LCD panel assembly. A display region of the LCD has a low-resolution area and a high-resolution area, and a pixel formed in the low-resolution area that is larger than a pixel formed in the high-resolution area.

Thin film transistor panel and liquid crystal display using the same

An organic light emitting diode display that maintains a luminance distribution characteristic of each pixel at the side substantially similar to a luminance distribution characteristic of each pixel at the front of the OLED display by improving a twist of a lateral color with respect to a front color. The organic light emitting diode display includes a substrate, a driving wire disposed on the substrate, a color filter disposed on the driving wire. The color filter includes a blue color filter, a red color filter, and a green color filter formed on the driving wire; and an organic light emitting diode disposed on the color filter, where a recess portion is defined at a lower surface of the blue color filter, and a convex portion is defined at a lower surface of the red color filter or the green color filter.

Organic light emitting diode display with color filters having recess portion or convex portion

A method of driving a head mounted display is provided. The method derives a position adjustment data by displaying a binocular position adjustment image on a left-eye panel region and a right-eye panel region, derives a size adjustment data by displaying a binocular size adjustment image on the left-eye panel region and the right-eye panel region, generates a luminance adjustment data based on a difference between a left-eye and a right-eye luminance perception data, converts an image source into an input image data based on the position adjustment data, the size adjustment data, and the luminance adjustment data, and displays an image corresponding to the input image data.

Method of driving head mounted display and head mounted display performing the same

An image processing method and image processing device for performing the same are disclosed. In one aspect, the image processing method includes transmitting a content image having a visual condition to a display unit. The method also includes periodically changing the visual condition from a first visual condition to a second visual condition according to a modulation timing such that the content image to be displayed after the modulation timing has the second visual condition different from the first visual condition before commencement of the modulation timing.

Image processing method and image processing device for performing the same

An electronic device includes a processor configured to control an operation of the electronic device, a memory device coupled to the processor, where the memory device is configured to operate as a main memory of the electronic device, and a display device coupled to the processor, where the display device is configured to display an original image based on first image data for the original image at a first frame, and to display a bioeffect image based on second image data for the bioeffect image at a second frame.

Electronic device providing a bioeffect image

An organic light emitting diode display that maintains a luminance distribution characteristic of each pixel at the side substantially similar to a luminance distribution characteristic of each pixel at the front of the OLED display by improving a twist of a lateral color with respect to a front color. The organic light emitting diode display includes a substrate, a driving wire disposed on the substrate, a color filter disposed on the driving wire. The color filter includes a blue color filter, a red color filter, and a green color filter formed on the driving wire; and an organic light emitting diode disposed on the color filter, where a width of the blue color filter is greater than a width of the red color filter or the green color filter.

Organic light emitting diode display with corresponding color filters

A head-mounted display apparatus includes a display unit including a substrate and display elements, and an optical element. The substrate includes a plurality of display portions and a plurality of light-transmitting portions, and the display elements are on the plurality of display portions of the substrate. The optical element is in an optical path of light that is emitted from the display unit and has through-holes that respectively correspond to the plurality of light-transmitting portions.

Head-mounted display apparatus

An optical sheet includes a transparent substrate. The optical sheet further includes light-scattering elements randomly and nonperiodically distributed in the transparent substrate. Each light-scattering element of the light scattering elements includes a binding-material member and light-scattering particles dispersed in the binding-material member. A weight percent calculated from dividing a total weight of light-scattering particles of the light-scattering elements by a total weight of the light-scattering elements is in a range of 5 wt % to 40 wt %.

Optical sheet comprising randomly and nonperiodically distributed light-scattering elements, and display device including optical sheet

An organic light emitting display device includes a plurality of pixels, each including a red sub-pixel, a green sub-pixel, a first blue sub-pixel and a second blue sub-pixel; and an initialization power source configured to supply a plurality of initialization voltages to the pixels, wherein the first and second blue sub-pixels are adjacent to each other and are coupled to a same data line.

Organic light emitting display device and method of driving the same

An organic light emitting diode (OLED) display with an improved light efficiency and a method of manufacturing the OLED display are disclosed. The OLED display includes a substrate, an insulation layer on the substrate and having concave portions, first electrodes on the insulation layer, pixel defining layers (PDLs) on the insulation layer and configured to define the first electrodes into pixels, organic light emitting layers on the first electrodes as defined by the pixels, and a second electrode on the organic light emitting layers. Each of the concave portions includes a bottom surface and inclined parts. Each of the first electrodes is on the bottom surface and the inclined parts of one of the concave portions. Embossings are on a part of a surface of the PDLs.

Organic light emitting device and manufacturing method thereof

Disclosed are an organic light emitting diode display and a manufacturing method thereof, and more particularly, an organic light emitting diode display capable of minimizing resistance increase of a second electrode and improving light extraction efficiency at the same time by forming a separate reflector, and a manufacturing method thereof.

Organic light emitting diode display and manufacturing method thereof

A photo-therapy method using a display device is provided. The photo-therapy method includes receiving a viewing time input and a photo-therapy selection input, wherein the viewing time input represents an expected viewing time of a user and the photo-therapy selection input represents a photo-therapy selected by the user. The photo-therapy method further includes calculating a period of a photo-therapy image based on the expected viewing time and a suggested treatment time of the selected photo-therapy, and displaying the photo-therapy image with the calculated period while displaying a normal image.

Photo-therapy method using a display device

Each pixel of the organic light-emitting display apparatus comprises a plurality of sub-pixels by using an organic light-emitting transistor (OLET). The OLET includes a plurality of gate electrodes that have different areas and are arranged adjacent to one another, a plurality of source electrodes and a plurality of drain electrodes, and an organic thin film layer disposed between or below the source electrodes and drain electrodes, the organic thin film layer including an organic light-emitting material, wherein the sub-pixels of the pixel selected by a scan signal are selectively turned-on/off by a data signal to represent a gradation.

Organic light-emitting transistor and organic light emitting display apparatus

Growing community of inventors

Yongin-si, South Korea

Won-Sang Park