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Class Information
Number: 438/926
Name: Semiconductor device manufacturing: process > Dummy metallization
Description: Art collection involving the use of an electrically conductive layer during semiconductor manufacture which is not utilized for the carrying of electrical current.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8691652 Semiconductor process Apr. 8, 2014
8692351 Dummy shoulder structure for line stress reduction Apr. 8, 2014
8685808 Semiconductor device fabrication method Apr. 1, 2014
8669661 Metal line and via formation using hard masks Mar. 11, 2014
8664057 High-K metal gate electrode structures formed by early cap layer adaptation Mar. 4, 2014
8552510 Semiconductor device having ring-shaped gate electrode, design apparatus, and program Oct. 8, 2013
8507919 Field-effect transistor Aug. 13, 2013
8486822 Semiconductor device having dummy pattern and the method for fabricating the same Jul. 16, 2013
8466052 Method of fabricating semiconductor device having buried wiring Jun. 18, 2013
8455955 Transistor array with shared body contact and method of manufacturing Jun. 4, 2013
8452455 Control device and control method of plasma processing system, and storage medium storing control program May. 28, 2013
8445345 CMOS structure having multiple threshold voltage devices May. 21, 2013
8418114 Semiconductor device, method for manufacturing the same, method for generating mask data, mask and computer readable recording medium Apr. 9, 2013
8409941 Semiconductor device and method for manufacturing the same Apr. 2, 2013
8399327 Methods of manufacturing a semiconductor device Mar. 19, 2013
8384166 Method for manufacturing semiconductor device and semiconductor device Feb. 26, 2013
8349675 Method for forming a gate electrode Jan. 8, 2013
8298919 Manufacturing method of semiconductor device and semiconductor device Oct. 30, 2012
8298011 Semiconductor device and semiconductor device manufacturing method Oct. 30, 2012
8288262 Method for fabricating semiconductor device Oct. 16, 2012
8278196 High surface dopant concentration semiconductor device and method of fabricating Oct. 2, 2012
8252675 Methods of forming CMOS transistors with high conductivity gate electrodes Aug. 28, 2012
8242615 Semiconductor chip on film package with dummy patterns and manufacturing method thereof Aug. 14, 2012
8222099 Semiconductor device and method of manufacturing the same Jul. 17, 2012
8153498 Downsize polysilicon height for polysilicon resistor integration of replacement gate process Apr. 10, 2012
8084311 Method of forming replacement metal gate with borderless contact and structure thereof Dec. 27, 2011
8084279 Method of manufacturing semiconductor device that uses both a normal photomask and a phase shift mask for defining interconnect patterns Dec. 27, 2011
8076205 Semiconductor memory device and method of fabricating the same Dec. 13, 2011
8053346 Semiconductor device and method of forming gate and metal line thereof with dummy pattern and auxiliary pattern Nov. 8, 2011
8048790 Method for self-aligning a stop layer to a replacement gate for self-aligned contact integration Nov. 1, 2011
8021942 Method of forming CMOS device having gate insulation layers of different type and thickness Sep. 20, 2011
7981801 Chemical mechanical polishing (CMP) method for gate last process Jul. 19, 2011
7977233 Semiconductor device, method for manufacturing the same, method for generating mask data, mask and computer readable recording medium Jul. 12, 2011
7964487 Carrier mobility enhanced channel devices and method of manufacture Jun. 21, 2011
7948021 Semiconductor memory device and method of fabricating the same May. 24, 2011
7943497 Method for manufacturing an SOI substrate May. 17, 2011
7902671 Semiconductor device having dummy pattern and the method for fabricating the same Mar. 8, 2011
7888195 Metal gate transistor and method for fabricating the same Feb. 15, 2011
7883951 CMOS device with metal and silicide gate electrodes and a method for making it Feb. 8, 2011
7879711 Stacked structures and methods of fabricating stacked structures Feb. 1, 2011
7858481 Method for fabricating transistor with thinned channel Dec. 28, 2010
7846802 Semiconductor structures employing strained material layers with defined impurity gradients and methods for fabricating same Dec. 7, 2010
7825019 Structures and methods for reduction of parasitic capacitances in semiconductor integrated circuits Nov. 2, 2010
7812411 High-k/metal gate MOSFET with reduced parasitic capacitance Oct. 12, 2010
7812406 Semiconductor device, method for manufacturing semiconductor device, and method for manufacturing semiconductor memory device Oct. 12, 2010
7800138 Semiconductor device including thermally dissipating dummy pads Sep. 21, 2010
7741221 Method of forming a semiconductor device having dummy features Jun. 22, 2010
7732299 Process for wafer bonding Jun. 8, 2010
7701034 Dummy patterns in integrated circuit fabrication Apr. 20, 2010
7700466 Tunneling effect transistor with self-aligned gate Apr. 20, 2010

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