摘要:
A circuit for testing a memory device includes a data writing circuit, a data checking circuit, and a control circuit. A method for writing data in testing the memory device comprises the steps of generating a voltage difference between a pair of bit lines B/L and B/L, and storing directly data corresponding to the voltage difference in a capacitor of a memory cell. Direct writing of data on the bit lines is performed. Moreover, each memory cell is totally checked during one cycle, and the test time is greatly reduced.
摘要:
A display module including a liquid crystal panel that displays an input image, a backlight unit that produces light, at least one optical sheet that emits the light produced by the backlight unit toward a rear side of the liquid crystal panel and a temperature compensation unit having a heating sheet that transfers heat to a region of the liquid crystal panel are provided. The heating sheet has a heating wire disposed in a first region of the heating sheet and excluding a second region of the heating sheet superimposed over at least one of a liquid crystal driving board, a processing board, and a power supply unit.
摘要:
A display apparatus includes: a display unit which includes a display connector and displays an image; and a main body which includes a power supply unit for supplying power to the display unit, an image processing unit for outputting image signals, and a main body connector which is directly or indirectly connected to the display connector in order to supply the power and the image signals output from the power supply unit and the image processing unit, respectively, to the display unit.
摘要:
An array substrate for a liquid crystal display device and a fabrication method thereof, and a liquid crystal display device having the same are disclosed. The array substrate for a liquid crystal display device and a fabrication method thereof, and a liquid crystal display device having the same according to the present disclosure eliminate optical loss by use of a shielding film that can decrease the optic leakage current to minimize the optic leakage loss, thus it is possible to improve the picture quality.
摘要:
The present description relates to a cache based ZigBee network discovery method. A first service profile that specifies a service selected by a user is generated, and it is determined whether previously stored ZigBee network related information includes information about a service providing network that provides the service specified by the first service profile. A first network discovery procedure is performed when it is determined that the previously stored ZigBee network related information does not include the information about the service providing network, and a second network discovery procedure is carried out when it is determined that the previously stored ZigBee network related information includes at least one piece of information about the service providing network.
摘要:
The present invention relates to a thin-film transistor in a liquid crystal display device and a method of fabricating the same, and the thin-film transistor may be configured by including a first gate electrode formed on an insulating substrate; a first gate insulation film formed on the insulating substrate including the first gate electrode; an active layer formed on the first gate insulation film; source/drain electrodes formed on the active layer and arranged at both sides of the first gate electrode; a second gate insulation film formed on the active layer and the first gate insulation film including the source/drain electrodes and provided with a contact hole for exposing part of the drain electrode; a second gate electrode overlapped with the first gate electrode on the second gate insulation film; and a pixel electrode electrically connected to the drain electrode through the contact hole.
摘要:
A mechanism for memory reduction in picture-in-picture video generation is disclosed. A method of embodiments of the invention includes receiving, from a transmitting device, a plurality of video streams at a receiving device coupled to the transmitting device, wherein a first video stream of the plurality of video streams is designated to be displayed as a main video and one or more other video streams of the plurality of video streams are designated to be displayed as one or more sub videos to the main video. The method further includes transforming the one or more other video streams into the one or more sub videos, temporarily holding the one or more sub videos in a compressed frame buffer, and merging, via pixel replacement, the main video and the one or more sub videos into a final video image capable of being displayed on a single screen utilizing a display device, wherein pixel replacement is performed such that the one or more sub videos occupy one or more sections of pixels of screen space pixels occupied by the main video.
摘要:
A method, apparatus and system for media content deciphering is disclosed. In one embodiment, a first content stream is received at a receiver device from a transmitter device coupled to the receiver device, wherein the first content stream having media content formatted in a particular package structure, the media content is associated with High-Definition Content Protection (HDCP) values. The first content stream is deciphered into a second content stream by removing the HDCP values from the first content stream, while the package structure of the media content is maintained.
摘要:
This document relates to a probe inspection apparatus for testing a flat panel display. The probe inspection apparatus comprises a base plate, a stage placed over the base plate and configured to comprise a plurality of back light modules for supplying a rear surface of a substrate with light or heat or both, the substrate being seated in the stage, a probe pin configured to electrically come into contact with circuit patterns formed in the substrate and measure electrical properties of the circuit patterns, a probe head configured to support the probe pin and move in an X or Y axis, and an upper light source unit mounted on one side of the probe head and configured to irradiate light to the circuit patterns.
摘要:
7-(3-Aminomethyl-4-methoxyiminopyrrolidin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid methanesulfonate and hydrates thereof, processes for their preparation, pharmaceutical compositions comprising them, and their use in antibacterial therapy.