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863results about How to "Reduce the number of processes" patented technology

Plasma processing apparatus and gas supply device for plasma processing apparatus

A plasma processing apparatus 31 includes a processing chamber 32; a gas supply unit 33 for supplying a plasma processing gas into a processing chamber 32; a mounting table 34 configured to hold the target substrate W thereon; a plasma generating device 39 configured to generate plasma within the processing chamber 32; and a gas supply device 61. The gas supply device 61 includes a head unit 62 configured to move between a first position above the mounting table 34 and a second position different from the first position and to supply a gas, and the head unit 62 is configured to supply a film forming gas to a small-volume region formed between the mounting table 34 and the head unit 62 when the head unit 62 is positioned at the first position and to adsorb the film forming gas on the target substrate W.
Owner:TOKYO ELECTRON LTD

Semiconductor device and manufacturing method thereof

It is an object of the present invention to provide a manufacturing method of semiconductor device whereby the number of processes is decreased due to simultaneously forming a contact hole in a lamination film of different material and film thickness (inorganic insulating film and organic resin film) by conducting etching once. By setting the selective ratio of dry etching (etching rate of organic resin film 503 / etching rate of inorganic insulating film 502 containing nitrogen) from 1.6 to 2.9, preferably 1.9, the shape and the size of the contact holes to be formed even in a film of different material and film thickness can be nearly the same in both of the contact holes.
Owner:SEMICON ENERGY LAB CO LTD

Method for Manufacturing Surface Acoustic Wave Apparatus

Provided is a method for manufacturing a surface acoustic wave apparatus that can reduce degradation of electric characteristics and also reduce the number of manufacturing processes. The method for manufacturing a surface acoustic wave apparatus includes the steps of: forming an IDT electrode on an upper surface of a piezoelectric substrate, forming a frame member surrounding a formation area in which the IDT electrode is formed on the piezoelectric substrate, and mounting a film-shaped lid member on the upper surface of the frame member so as to be joined to the frame member so that a protective cover, used for covering the formation area and for providing a tightly-closed space between it and the formation area, is formed.
Owner:KYOCERA CORP

Liquid crystal display device including touch panel

The invention relates to a liquid crystal display device including a touch panel, specially to a liquid crystal display device in which a touch panel is embedded in a liquid crystal panel, which reduces the number of processes and eases assembly. The liquid crystal display device includes first and second substrates opposite each other, a thin film transistor array formed on the first substrate,a touch sensing part formed on the second substrate including a plurality of transparent X electrodes, a plurality of transparent Y electrodes orthogonally intersecting each other and a first transparent insulating film between the X electrodes and the Y electrodes, a color filter array formed on the touch sensing part, and a liquid crystal layer formed between the thin film transistor array and the color filter array.
Owner:LG DISPLAY CO LTD

Mobile communication system and tunnel management method thereof

The present invention relates to a mobile communication system and a tunnel management method thereof. In the tunnel management method, tunnel information update request having a user equipment identifier of the user equipment is received at a serving gateway from a mobility managing device when the user equipment performs handoff. Then, tunnel information is updated by changing address information of data destination for all tunnels having the user equipment identifier.
Owner:ELECTRONICS & TELECOMM RES INST +1

Routing method and apparatus for optimising auto-tunnelling in a heterogeneous network

In the preferred embodiment, the invention provides a modified Shortest Path First routing algorithm for use in a heterogeneous network. The routing algorithm is modified to include predetermined heterogeneous characteristics of the network nodes and to take these characteristics into account when calculating the shortest paths. For example, information may be included in the algorithm which identifies heterogeneous network nodes as it calculates shortest paths. Once a node has been identified as heterogeneous, i.e., capable of supporting at least two protocol sets, this information is carried over into subsequent path entries created by the routing algorithm. The algorithm then uses the encapsulation capability identifier in the calculation of the shortest paths by including the cost of auto-tunneling between heterogeneous nodes to be taken into account when determining the short path.
Owner:RPX CLEARINGHOUSE

Production method of aluminum and copper composite metal band

The invention discloses a production method of an aluminum and copper composite metal band. In the method, the aluminum and copper composite metal band is manufactured by anaerobic continuous casting and rolling of semisolid aluminum or aluminum alloy and a solid copper band. In the production method of the invention, the anaerobic metallurgical combination of the solid copper band and molten aluminum is realized, the aluminum oxidization problem is solved, the combined strength is high, and the aluminum and copper bonding strength is more than or equal to 100MPa; the continuous casting and rolling of the copper band and the molten aluminum are adopted to produce the aluminum and copper composite metal band, so the production efficiency is greatly improved by scores of times and the product quality is stable; the produced aluminum and copper composite metal band retains the original surface quality of the copper band, has a uniformly-thick copper layer and can be deeply processed by cold rolling; and the copper band and the molten aluminum, which comprise different components, can be used, and products are diversified and widely applicable. The method has the advantages that: the production process of the copper and aluminum composite band is advanced and comprises a few working procedures; and the energy-saving, material-saving and economic effects are obvious.
Owner:LUOYANG TONGYI METAL MATERIAL DEV +2

Image processing device and image processing method

An image processing device includes: a high resolution template frame buffer; a high resolution reference frame buffer; a low resolution template frame buffer; a low resolution reference frame buffer; a low resolution motion vector calculation section; a high resolution motion vector calculation section; and a high resolution layer calculation determination section.
Owner:SONY CORP

Network-processor accelerator

In order to perform cache processing for the received packets, a network apparatus is provided with a network-processor accelerator for caching the process result of a network processor. Accordingly, the network apparatus of the present invention ensuring higher packet-processing throughput can be realized by improving the packet-processing throughput without increase in the chip area, increase in the power consumption, and shortage in an external connected memory bandwidth.
Owner:HITACHI LTD

Display panel and display device

The invention discloses a display panel and a display device. The display panel comprises an array substrate, a plurality of organic light-emitting structures and a plurality of fingerprint identification modules, wherein the plurality of organic light-emitting structures and the plurality of fingerprint identification modules are arranged on a display region of the array substrate, and each fingerprint identification module is arranged between two adjacent organic light-emitting structures and comprises a photoelectric diode and a storage capacitor; in a direction far away from the array substrate, each fingerprint identification module comprises a first electrode, a second electrode and a third electrode, the storage capacitor comprise the first electrode and the second electrode, the photoelectric diode comprises the second electrode, the third electrode and a PN junction, and the PN junction is arranged between the second electrode and the third electrode; and in the direction far away from the array substrate, each organic light-emitting structure comprises a positive electrode, a negative electrode and a light-emitting functional layer, the light-emitting functional layer is arranged between the positive electrode and the negative electrode, and the negative electrode is electrically connected with the first electrode and the third electrode. By the technical scheme, the process of the display panel is reduced, and the fabrication cost of the display panel is reduced.
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
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