摘要:
A liquid crystal display device capable of controlling a viewing angle is disclosed.The liquid crystal display device includes: a liquid crystal panel configured to include a plurality of quad type pixels each consisted of red, green, blue, and viewing angle control sub-pixels; and a timing controller configured to reply to a viewing angle mode selected by a user and apply red, green, and blue data and any one of a wide viewing angle control data, a first narrow viewing angle control data, and a second narrow viewing angle control data to the liquid crystal panel.As such, the LCD device controls a range of viewing angles, thereby allowing the image to be viewed from every direction or not to be viewed from the left and right directions or the upward diagonal directions in the center of the user. In other words, the LCD device can limit the image display according to the positions of the persons adjacent to the user. Therefore, the user using the LCD device can adjust it to freely share information or to limit its range with adjacent persons. Furthermore, the LCD device can enhance information reliability and security.
摘要:
A liquid crystal display in which the common voltage line is disposed directly on or directly under the common electrode directly contacts the common electrode such that a signal delay of the common voltage line may be reduced and simultaneously a reduction in the aperture ratio of the liquid crystal display may be prevented.
摘要:
Provided is an apparatus and a method for providing a three-dimensional (3D) broadcasting service that may provide a two-dimensional (2D) fixed broadcasting service using a fixed broadcasting signal or a 2D mobile broadcasting service using a mobile broadcasting signal when a transmitter transmits each of a left image and a right image constituting a 3D image using the fixed broadcasting signal or the mobile broadcasting signal, and the receiver receives the fixed broadcasting signal and the mobile broadcasting signal, or may provide a 3D broadcasting service by composing an image received using the fixed broadcasting signal and an image received using the mobile broadcasting signal into a 3D image.
摘要:
The present disclosure relates to a method and an apparatus for capturing an image in a portable terminal. Upon receiving an image for preview and an image for capture simultaneously by a camera module, the controller simultaneously outputs the image for the preview and the image for the capture to a main controller during a simultaneous output mode. The received image for the preview is displayed and stored for a predetermined time period for a subsequent retrieval, so that when a capture key is pressed to capture a target object, the stored image corresponding to a time point at which the capture key is activated is retrieved and stored.
摘要:
An electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the same, the electrolyte including a lithium salt, a silylborate-based compound, an anhydride component, and a non-aqueous organic solvent.
摘要:
A liquid crystal display according to an exemplary embodiment of the present invention includes: a first substrate and an opposing second substrate; a first pixel electrode and a second pixel electrode disposed in a pixel area, on the first substrate, and including a plurality of branch electrodes; and a liquid crystal layer interposed between the first and second electrodes. Branches electrode of the first pixel electrode and the second pixel electrode are interlaced. The first pixel electrode has an extension disposed adjacent to the center of the pixel area, and a minimum distance between the extension and the adjacent branch electrode is different from an average minimum between the adjacent branch electrodes.
摘要:
A nonvolatile memory device is provided, which includes a memory core including a plurality of nonvolatile memory cells, a first read circuit that reads a first codeword from the memory core during a Read While Write (RWW) operation, a second read circuit that reads a second codeword from the memory core during a Read Modification Write (RMW) operation, and a common decoder that is shared by the first read circuit and the second read circuit and selectively decodes the first codeword or the second codeword.
摘要:
A display substrate includes a substrate, a pixel part, a pad part and a sacrificial electrode. The substrate includes a display area and a peripheral area. The pixel part is on the display area and includes a switching element, and a pixel electrode electrically connected to the switching element. The pad part is on the peripheral area and contacts a terminal of an external device. The pad part includes a pad electrode a contact electrode. The pad electrode includes a first metal layer, and a second metal layer on the first metal layer, and the contact electrode contacts the second metal layer. The sacrificial electrode is spaced apart from the pad electrode and contacts the contact electrode. An exposed portion of the sacrificial electrode is exposed to an external side of the display substrate.
摘要:
A liquid crystal display, including: a first substrate and a second substrate; a liquid crystal layer; a first data line disposed on the first substrate; a pixel electrode disposed on the first substrate; and a common electrode disposed on the first substrate and overlapping at least a portion of the pixel electrode and the first data line. One of the pixel electrode and the common electrode includes a plurality of branch electrodes spaced apart from each other and the other of has an at least approximately planar shape that is substantially parallel to a surface of at least one of the first substrate and the second substrate. The display can also include a passivation layer having a dielectric constant of about 3.5 or less, and including a first portion disposed between the common electrode and the first data line.
摘要:
A forward error correction encoding method includes: separating a first header section from an inputted packet stream; generating a second payload section by encoding a first payload section of the packet stream, from which the first header section is separated, according to a preset code rate; generating a second header section according to the code rate; and combining the first header section, the second header section, and the second payload section.