Abstract:
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.
Abstract:
A method of operating an electronic device includes displaying a first image, extracting a user-interested region from a region including the first image, and displaying a bioeffect image at the user-interested region. The first image and bioeffect image are different images.
Abstract:
A display device may include a signal controller configured to use a received image signal to generate sectional image signals, configured to determine a sequence for displaying sectional images that respectively correspond to the sectional image signals, and configured to use the sectional image signals to generate an image data signal. The sectional images may include a top left image, a bottom left image, a top right image, and a bottom right image. The device may further include a display panel configured to display the sectional images according to data signals generated based on the image data signal and according to the sequence. The sectional images may be portions of a whole image that has a size substantially equal to a display area of the display panel.
Abstract:
A display device includes a plurality of first direction pixel lines. Each of the first direction pixel lines includes a plurality of pixels. Each of the plurality of first direction pixel lines is extended in a first direction. The plurality of first direction pixel lines are spaced apart from each other. A plurality of second direction conductive lines intersects the plurality of first direction pixel lines. The plurality of second direction conductive lines is connected to the first direction pixel lines. The plurality of second direction conductive lines transmits a scan signal.
Abstract:
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.
Abstract:
A method of display an image and a display device for performing the same are disclosed. In one aspect, the method includes receiving image data for a content image, determining a modulation region and a peripheral region in the content image and generating a left-eye content image and a right-eye content image based on the image data for the content image such that the modulation region has a three-dimensional depth. The method further includes displaying the left-eye content image and the right-eye content image and periodically changing the three-dimensional depth of the modulation region by changing a modulation distance between the modulation region in the left-eye content image and the modulation region in the right-eye content image based at least in part on a periodic modulation reference timing.
Abstract:
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.
Abstract:
A display apparatus includes a display panel, an illumination part, an illumination controller, a luminance compensation part and a data driver. The display panel includes data lines, and is configured to display an image in a first direction. The illumination part is configured to emit illumination light having a first color in a second direction opposite to the first direction. The illumination controller is configured to control the illumination part and output an illumination signal corresponding to an intensity of the illumination light. The luminance compensation part is configured to compensate luminance of an input image data based on the illumination signal to output a data signal, and the data driver is configured to generate a data voltage based on the data signal, and output the data voltage to the data lines.
Abstract:
A display device includes a first pixel and a second pixel. The second pixel is controlled to emit light in a predetermined range in a first time period and to not emit light in the predetermined range in a second time period during which the first pixel emits light. The first pixel includes a first organic emission layer having a first thickness and the second pixel includes a second organic emission layer having a second thickness different from the first thickness. A resonance pattern is formed in the second pixel to emit light in a melatonin production inhibition wavelength range that corresponds to the predetermined range. The first pixel may emit blue light, green light, red light, or another color of light including white light.
Abstract:
A method of manufacturing an optical sheet includes providing a first stacked structure comprising a plurality of first light shielding layers and a plurality of color filter layers which are alternately stacked, and cutting the first stacked structure to form a plurality of optical films. Each optical film includes first and second cut faces, the second cut face being parallel to the first cut face, each optical film comprising a plurality of light shielding layer sections and a plurality of color filter layer sections extending in a first direction. The method further includes forming a second stacked structure comprising a plurality of second light shielding layers and the plurality of optical films which are alternately stacked; and cutting the second stacked structure to form an optical sheet which comprises third and fourth cut faces, the fourth cut face being parallel to the third cut face.