Abstract:
The present invention is a method and a system for determining junk information related to the fields of information filtering, and can solve the problem of improperly predefined junk information. The method includes: pre-defining junk information keywords in data samples; computing keyword scores for each of the keywords; simulating filtering of the data samples using the keyword scores to obtain a filtering index value; determining whether the filtering index value satisfies an evaluation index; if not satisfied, revising the keywords or the keyword scores and repeating the simulating to obtain a new filtering index value; and if satisfied, terminating the revising. The disclosed method can help a user more reasonably define junk information keywords and keyword scores, and determine whether information is junk information based on the keywords and corresponding scores, thereby improving efficiency of information filtering. The invention can be widely adopted in a variety of applications and systems such as feedback systems, guestbook systems, forums and junk mail processing.
Abstract:
The present invention is a method and a system for determining junk information related to the fields of information filtering, and can solve the problem of improperly predefined junk information. The method includes: pre-defining junk information keywords in data samples; computing keyword scores for each of the keywords; simulating filtering of the data samples using the keyword scores to obtain a filtering index value; determining whether the filtering index value satisfies an evaluation index; if not satisfied, revising the keywords or the keyword scores and repeating the simulating to obtain a new filtering index value; and if satisfied, terminating the revising. The disclosed method can help a user more reasonably define junk information keywords and keyword scores, and determine whether information is junk information based on the keywords and corresponding scores, thereby improving efficiency of information filtering. The invention can be widely adopted in a variety of applications and systems such as feedback systems, guestbook systems, forums and junk mail processing.
Abstract:
The present invention discloses a semiconductor device, comprising a plurality of fins located on a substrate and extending along a first direction; a plurality of gate stack structures extending along a second direction and across each of the fins; a plurality of stress layers located in the fins on both sides of the gate stack structures and having a plurality of source and drain regions therein; a plurality of channel regions located in the fins below the gate stack structures; characterized in that the stress layers have connected parts in the fins and that the channel regions enclose the connected parts.
Abstract:
The invention provides an LCD panel, an LCD device, and a method for manufacturing a panel. The LCD panel includes an upper substrate and a lower substrate which are arranged opposite to each other. Opposite inner sides of the upper substrate and the lower substrate are respectively provided with a layer of alignment film, a sealant is arranged between the upper substrate and the lower substrate, the alignment film is arranged to extend outside the sealant area, and a surface of the alignment film exposed outside the sealant is provided with a sealing layer. In the invention, the alignment film is arranged to extend outside the sealant, which enable a narrow frame to be used to the LCD panel, and improves the utilization rate of the substrate; moreover, the alignment film exposed outside the sealant is sealed, to completely isolate the alignment film from the outside air; thus, the alignment film cannot be hydrolyzed because of absorbing the outside vapor, thereby ensuring the display quality.
Abstract:
A liquid crystal display (LCD) device is disclosed herein. The LCD device comprises a backlight unit, a first polarizing plate, an array substrate, a first liquid crystal layer, a color filter substrate and a second polarizing plate, all of which are sequentially overlapped and assembled in integral. Alignment directions of liquid crystal molecules located in the first surface of the first liquid crystal layer are vertical to alignment directions of liquid crystal molecules located in the second surface of the first liquid crystal layer. The LCP film is disposed between the first polarizing plate and the array substrate. A manufacturing method of the LCD device is further disclosed herein.
Abstract:
The present invention discloses a semiconductor device, comprising: a substrate, a gate stack structure on the substrate, source and drain regions in the substrate on both sides of the gate stack structure, and a channel region between the source and drain regions in the substrate, characterized in that the source region in the source and drain regions comprises GeSn alloy, and a tunnel dielectric layer is optionally comprised between the GeSn alloy of the source region and the channel region. In accordance with the semiconductor device and method for manufacturing the same of the present invention, GeSn alloy having a narrow band gap is formed by implanting precursors and performing a laser rapid annealing, the on-state current of TFET is effectively enhanced, accordingly it has an important application prospect in a high performance low power consumption application.
Abstract:
A liquid crystal medium composition of liquid crystal display includes: a negative liquid crystal material, reactive monomer, an initiator, and a stabilizer. The initiator functions to induce photo polymerization of the reactive monomer. The initiator has a molecular structure comprising aromatic rings, carbonyl groups connected to the aromatic rings, and substituted moieties connected to the aromatic rings. The initiator lowers the activation energy of chain initiation reaction of the polymerization of reactive monomer to allow the photo polymerization of the reactive monomer to take place in a wider wavelength range of 200-450 nm, so as to reduce the required intensity and luminance of ultraviolet light and to speed up the reaction of the reactive monomers and also to provide a uniform result of reaction, to reduce the destruction that the ultraviolet light causes on the material of alignment layer and the liquid crystal material, and to improve stability of the panel.
Abstract:
A liquid crystal display (LCD) panel including a color filter on array (COA) substrate and a manufacturing method thereof are proposed. Metallic layers of the substrate of the LCD panel replace a conventional black matrix and are used for blocking light so the occurrence of color mixing and light leakage is prevented. Since the conventional black matrix is unnecessary in the present invention, the process steps of forming the LCD panel are simplified. Not only yield rate is raised, but also cost is reduced.
Abstract:
The present invention discloses a liquid crystal display (LCD) panel and an LCD. The LCD panel comprises an array substrate of which the bottom is provided with a lower polaroid. In the LCD panel, a retardation film is arranged only between the array substrate and the lower polaroid. The LCD panel of the present invention only arranges the retardation film between the array substrate and the lower polaroid. Because the LCD panel uses a mode of monolayer compensation and the retardation film is not arranged between a color filter plate and an upper polaroid, a layer of retardation film is omitted. In this way, not only the visual angle of the LCD is optimized, but also the material of the retardation film is saved. Thus, the cost of the LCD is reduced. Besides, the retardation film is arranged between the lower substrate and the lower polaroid, so the rate of rework is reduced to avoid wasting the retardation film.
Abstract:
The present invention discloses a manufacturing method of an Optically Compensated Bend (OCB) liquid crystal panel, which comprises: an arranging step S1 for alternately arranging a plurality of thin-film transistor (TFT) substrates and a plurality of color filter (CF) substrates, the TFT substrates and the CF substrates are coated with optical alignment material; a light irradiating step S2 for using an ultraviolet (UV) light source to irradiate the TFT substrates and the CF substrates so that alignment films of predetermined alignment directions are formed by the optical alignment material on the TFT substrates and the CF substrates; and an attaching step S3 for attaching each of the TFT substrates and an adjacent one of the CF substrates in such a way that an alignment direction of the TFT substrate is the same as that of the corresponding CF substrate and filling an OCB liquid crystal layer therebetween to form a plurality of OCB liquid crystal panels. For the OCB liquid crystal panel of the present invention, the TFT substrates and the CF substrates are optically aligned in a contactless way, the efficiency of each irradiation is high, which is favorable for mass production.