摘要:
An LCD device includes a transmissive LCD panel assembly, a backlight assembly for supplying light to the LCD panel assembly, and a selective reflection film provided between the backlight assembly and the LCD panel assembly. A display region of the LCD has a low-resolution area and a high-resolution area, and a pixel formed in the low-resolution area that is larger than a pixel formed in the high-resolution area.
摘要:
The present disclosure provides a method and a receiver for detecting synchronization in a Time Division-Synchronous Code Division Multiple Access (TD-SCDMA) system. The receiver includes a reception unit that receives a synchronization signal including an interference signal from at least one adjacent cell; and a synchronization detector that cancels the interference signal included in the synchronization signal based on a serial interference cancellation, and detects the synchronization based on the synchronization signal, from which the interference signal is canceled.
摘要:
The present invention provides polyimide applied to the buffer coating of semiconductors and a photosensitive resin composition including the same. The polyimide is a polyimide polymer represented by Chemical Formula 1 below. Further, the present invention provides a photosensitive resin composition, including 1) BDA-series soluble polyimide having an i-ray permeability of 70% or more; 2) a polyamic acid having elongation of 40% or more; 3) a novolak resin, and 4) diazonaphthoquinone-series photosensitive substance and having a high resolution, high sensitivity, an excellent film characteristic, and mechanical physical properties which are the requirements of semiconductor buffer coating.
摘要:
A method of manufacturing a refrigerator door is provided. The method includes installing a display portion on a rear surface of a front decoration, the front decoration defining a front external appearance of the refrigerator door, coupling door decorations to both side ends of the front decoration, the door decorations defining both side external appearances of the refrigerator door, coupling cap decorations to upper and lower ends of the front decoration to which the door decorations are coupled, the cap decorations defining top and bottom external appearances of the refrigerator door, injecting foam liquid into a space defined by the front decoration, the door decorations and the cap decorations, and coupling a door liner to a rear of the front decoration.
摘要:
Polyimide-based polymers and copolymers thereof are provided. Further provided is a positive type photoresist composition comprising at least one of the polyimide-based polymers and copolymers thereof as a binder resin. The photoresist composition exhibits high resolution, high sensitivity, excellent film characteristics and improved mechanical properties, which are required for the formation of semiconductor buffer coatings.
摘要:
A display controller is provided. The display controller includes an external memory and a timing controller which compresses current frame data to generate front first in-first out (FIFO) input data, temporarily stores the front FIFO input data and writes the front FIFO input data to the external memory in a burst mode, and reads data from the external memory in the burst mode, temporarily stores the read data as back FIFO output data, and decodes the back FIFO output data to output previous frame data.
摘要:
Provided are a magnesium alloy sheet having improved formability at room temperature and a method for manufacturing same. According to one embodiment of the present invention, the method for manufacturing the magnesium alloy sheets having improved formability at room temperature is characterized by comprising a first pretreatment step of applying residual compression stress to the surface the magnesium alloy raw material.
摘要:
A refrigerator door is provided. The refrigerator door includes a front decoration defining a front external appearance of the refrigerator door, a door liner provided at a rear of the front decoration to define a rear external appearance of the refrigerator door, a pair of cap decorations provided on upper and lower portions of the front decoration to define top and bottom external appearances of the refrigerator door, a pair of door decorations coupled to both sides of the front decoration to define both side external appearances of the refrigerator door, a display portion interposed between the front decoration and the door liner, and an insulating layer interposed between the front decoration and the door liner.
摘要:
A graphene power-mill system is provided, including a graphene sheet configured for generating electrical charges on both sides, a graphene sheet holder configured for engaging and holding the graphene sheet on a first side, a groove provided on the first side of the graphene sheet holder, and a graphene pusher or bender configured for pushing and releasing a portion of the graphene sheet into the groove. the graphene pusher or bender has a shape fitting the groove, and the graphene sheet recovers to be flat after removing the graphene pusher or bender from the groove. The graphene sheet can comprise graphene layers and one or more polyvinylidene fluoride (PVDF) layers stacked alternatingly. Both sides of the stacked graphene layers can be connected in parallel electrically.
摘要:
An etchant includes about 0.1 percent by weight to about 30 percent by weight of ammonium persulfate (NH4)2S2O8, about 0.1 percent by weight to about 10 percent by weight of an inorganic acid, about 0.1 percent by weight to about 10 percent by weight of an acetate salt, about 0.01 percent by weight to about 5 percent by weight of a fluorine-containing compound, about 0.01 percent by weight to about 5 percent by weight of a sulfonic acid compound, about 0.01 percent by weight to about 2 percent by weight of an azole compound, and a remainder of water. Accordingly, the etchant may have high stability to maintain etching ability. Thus, manufacturing margins may be improved so that manufacturing costs may be reduced.
摘要翻译:蚀刻剂包括约0.1重量%至约30重量%的过硫酸铵(NH 4)2 S 2 O 8,约0.1重量%至约10重量%的无机酸,约0.1重量%至约10重量%的 约0.01重量%至约5重量%的含氟化合物的乙酸盐,约0.01重量%至约5重量%的磺酸化合物,约0.01重量%至约2重量% 的唑类化合物,剩余的水。 因此,蚀刻剂可能具有高稳定性以保持蚀刻能力。 因此,可以提高制造裕度,从而可以降低制造成本。