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.
Abstract:
In a commerce transaction between a buyer and seller that involves transfer of an item, payment is made through an independent online payment system. A seller sends a threshold amount and a payment amount to a payment server for the transaction involving the item. The payment server creates an intermediate account based on the threshold amount and the payment amount. To proceed with the transaction, a buyer transfers a fund amount to the payment server. The payment server determines whether the fund amount is not less than the threshold amount, and if so, the payment server designates the fund amount as an account balance associated with the buyer in the intermediate account. The payment server then transfers funds corresponding to the payment amount from the intermediate account to an account designated by the seller after receiving a payment request indicating the buyer's receipt of the item.
Abstract:
A MOS transistor with stacked nanowires and a method of manufacturing the same. The transistor may include a stack of cascaded nanowires extending in a first direction on a substrate; a gate stack extending in a second direction across the nanowire stack; source and drain regions disposed on opposite sides of the gate stack in the second direction; and a channel region constituted of the nanowire stack between the source and drain regions. The cascaded nanowires can be formed by repeated operations of etching back, and lateral etching and then filling of grooves, thereby increasing an effective width of the channel, increasing a total area of an effective conductive section, and thus improving a drive current.