Abstract:
A liquid crystal display (LCD) includes a liquid crystal panel including first and second substrates, and a liquid crystal layer filled with liquid crystals between the first and second substrates, a backlight module irradiating light on the liquid crystal panel, a driver controlling the liquid crystals to adjust an amount of light transmission, and a second common electrode formed on at least one of the first and second substrates, the second common electrode having a characteristic of a high heat emitting resistance.
Abstract:
The present invention relates to a display apparatus including an input unit receiving a digital image signal and an analog image signal, a first storage unit storing digital display identification data, a second storage unit storing analog display identification data, a switching unit connecting the first storage unit or the second storage unit to the input unit, and a control unit controlling the switching unit so that display identification data having a priority is output through the input unit when the analog image signal and the digital image signal are simultaneously received.
Abstract:
A symbol timing recovery apparatus used with a VSB-type receiver and a method of the same. In order for the symbol timing recovery, error information is generated and used utilizing a band edge component maximization (BECM) of a frequency band as well as an upper frequency band. Therefore, the symbol timing recovery can be more effectively achieved even when the upper frequency band is damaged due to multi-path components. Also, efficiency of the overall timing recovery can be improved by using the lower frequency band as well as the upper frequency band of the received signal in performing the symbol timing recovery. As a result, deterioration of the receiving system including the symbol timing recovery apparatus can be prevented.
Abstract:
A carrier recovery apparatus usable with a VSB receiver and a method thereof. The carrier recovery apparatus is capable of recovering a carrier even though a pilot signal may be corrupted due to multi-path characteristics of a channel. Accordingly, the carrier recovery apparatus performs a BECM (Band Edge Component Maximization) algorithm on upper and lower sidebands of a received signal to generate phase information therefrom. The phase information is combined in a combiner. Since the BECM algorithm is performed on the upper and lower sidebands, it is possible to execute the carrier recovery even through the upper sideband of a received signal may be corrupted. Therefore, the carrier recovery apparatus can prevent performance degradation of the VSB receiver caused by corruption in the pilot signal.
Abstract:
Disclosed is a supporting apparatus for a refrigerator capable of preventing a transfer of an inter-vibration between a refrigerator main body and an installation surface and of adjusting a height of the refrigerator more conveniently, by comprising: at least one or more lifting rods mounted on a lower surface of a refrigerator main body to be adjustable for a height thereof; an upper cap fixed to a lower end of the lifting rod and having an opened lower side; a lower cap movably inserted into the upper cap in an up and down direction; and a damping spring set between the upper cap and the lower cap, for performing a damping operation.
Abstract:
Disclosed is a refrigerator, comprising: a refrigerator main body having a cooling chamber storing foods and a machine room; a base plate installed a lower portion of the main body and mounting a compressor; a lifting unit installed between the base plate and the main body, for supporting the base plate to be moved in an up and down direction; and a locking unit installed at one side of the lifting unit, for locking the lifting unit to restrict an upward/downward movement of the base plate when carrying the refrigerator, by which vibration generated from a compressor can be prevented from being transferred to a refrigerator main body through the base plate, and the compressor mounted on the base plate and pipes can be protected from being damaged by locking the base plate when carrying the refrigerator.
Abstract:
In the method of conversion, at least one of a protocol and a data format may be changed without requiring software processing. A data conversion apparatus is provided which may convert between at least one of a protocol and a data format without requiring software processing. A data processing system is provided including the data conversion apparatus.
Abstract:
An array substrate for a liquid crystal display, which includes a data line in a first direction; a gate line in a second direction perpendicular to the data line, wherein the data and gate lines cross to each other to define a pixel region; a thin film transistor disposed near a crossing of the data and gate lines, the thin film transistor comprising source, gate and drain electrodes; a black matrix over the thin film transistor and on the data line, the black matrix exposing a portion of the drain electrode; a color filter disposed within the pixel region, the color filter covering a portion of the drain electrode with exposing another portion of the drain electrode; and a pixel electrode on the color filter within a pixel region, the pixel electrode contacting an exposed portion of the drain electrode.
Abstract:
A method of fabricating a color filter substrate of an LCD is disclosed. By forming the color filter layer from a hydrophobic material, a fluid black matrix material deposited on the surface of the substrate including the color filter layer flows from the surface of the color filter layer and accumulates between sub-color filters of the color filter layer. The black matrix material is then hardened, permitting the black matrix to be formed between the sub-color filters but not on the color filter layer. Accordingly, the number of mask processes for forming a black matrix is reduced. Further, since the black matrix is only disposed between the sub-color filters, an overcoat layer to eliminate the step difference due to the color filters need not be formed.
Abstract:
A display device having a display to display a picture thereon, a power supply to supply power to the display, and a parameter setter to set a predetermined adjustment parameter. The display further includes one shared key and a controller. The controller can receive a push input signal from the sheared key, divide a duration time of the push input signal into a plurality of duration time sections, and control the power supply and the parameter setter to turn on/off the display device when the push input signal belongs to a first duration time section, to implement a parameter setting mode when the push input signal belongs to a second duration time section, and to implement a parameter executing mode when the push input signal belongs to a third duration time section. With this configuration, a display device in which only one key operation is enough to control a power supplying system and various adjustment parameters can be set as desired is provided.