摘要:
Provided is a display system that uses a mobile communication terminal. The display system includes a mobile communication terminal having an insertion unit, and a mobile display device having a slot-type connection unit insertable into the insertion unit of the mobile communication terminal. Accordingly, it is possible to display received content on a display screen larger than that of the mobile communication terminal. Also, the display system overcomes noise problems and displays high-definition images by constructing a minimum number of connection terminals that connect the mobile display device to the mobile communication terminal. A method for displaying an image from a mobile communication terminal and a computer program product including a storage medium for performing the method are also provided.
摘要:
Methods and apparatuses for encoding and decoding mode information of a block of an image. The method of decoding the mode information includes decoding information representing whether a current block is encoded in a first mode, and hierarchically decoding information representing an encoding mode of the current block from among a second mode and a third mode.
摘要:
According to an example embodiment, a pixel circuit for driving a display unit includes a plurality of capacitive devices, a first switching device and a second switching device. The plurality of capacitive devices are configured to apply a driving voltage to the display unit. The first switching device is configured to selectively supply a data signal to a first capacitive device of the plurality of capacitive devices based on a first scan signal. The second switching device is configured to selectively supply the data signal to a second capacitive device of the plurality of capacitive devices based on a second scan signal.
摘要:
A reflective display device may include pixels. Each pixel may include sub-pixels. Each sub-pixel may include first and second substrates spaced apart from each other; a driving unit formed on a top surface of the first substrate; a reflective layer, acting as a first electrode to which a voltage is applied by the driving unit, disposed above the driving unit; a second electrode formed on a bottom surface of the second substrate; a color filter layer disposed between the reflective layer and the second electrode; and a polymer dispersed liquid crystal (PDLC) layer. If the color filter layer is formed on the reflective layer; then the PDLC layer may be disposed between the second electrode and color filter layer. If the color filter layer is formed on a bottom surface of the second electrode, then the PDLC layer may be disposed between the reflective layer and color filter layer.
摘要:
An organic electroluminescent device having an improved structure includes; a duo-bank defining a unit pixel on a substrate, the duo-bank including a first bank and a second bank which are spaced apart from each other, and an organic luminescent material layer formed by inkjet printing a solution containing an organic luminescent material in the unit pixel and a gap between the first bank and the second bank.
摘要:
In an organic electro-luminescent display, a pixel circuit is disposed in a unit pixel region defined on a substrate. A passivation layer covers the entire unit pixel region including the pixel circuit. An organic light emitting diode (“OLED”) including a transparent lower electrode formed on a portion of the passivation layer which does not overlap the pixel circuit, an OLED layer, and an upper electrode are sequentially formed on the passivation layer. The transparent lower electrode is a transparent anode of the OLED. A protective layer is formed of the same material as the transparent lower electrode and disposed on a portion of the passivation layer corresponding to the pixel circuit to cover and protect the pixel circuit.
摘要:
An organic light emitting diode includes a plurality of bank portions and light emitting parts formed between the bank portions wherein the bank portions have stepwise portions at ends thereof extending to the light emitting parts. The exemplary embodiments of an organic light emitting diode according to the present invention have droplets deposited in a wider space between the bank portions, and adjacent pixels are prevented from contacting each other and being shorted out.
摘要:
Provided is an apparatus and method for preventing the distortion of an image. The apparatus includes a signal insertion portion that inserts a sensing signal in an image signal that has information about an image and outputs the image signal in which the sensing signal is inserted as a scanning signal. A scanning portion generates light corresponding to the scanning signal and scans the light while operating in response to a drive signal that determines a direction for scanning the light. A detection portion senses the scanned light and detects the sensing signal. A sensing condition reflection portion checks whether the detected sensing signal matches a preset sensing condition and resets at least one of the image signal and the drive signal in response to a result of the check.
摘要:
A reversible pump including a case having an intake through which fluid is taken in, a first outlet for discharging internal fluid to the outside, and a second outlet for discharging internal fluid to the outside, an impeller rotatably installed within the case which is capable of rotating in normal and reverse directions, the impeller having a plurality of blades the right and left sides of which are symmetrical to each other in the radial direction of the impeller so that the rotational loads in both the forward and reverse directions are substantially the same, and a motor for rotating the impeller, wherein the fluid is discharged to either the first or second outlet according to the rotating direction of the impeller.
摘要:
A method and apparatus for decoding an image are provided. The method includes: decoding information representing that a first block of the image has been encoded in a first mode; and reconstructing the first block by setting pixel values of the first block to be identical with pixel values of a second block of the image that is adjacent to the first block and has been decoded prior to the first block, wherein the first mode is a mode for encoding information representing that the first block is identical or similar to the second block and has been encoded in the first mode, instead of encoding the pixel values of the first block.