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Class Information
Number: 438/164
Name: Semiconductor device manufacturing: process > Making field effect device having pair of active regions separated by gate structure by formation or alteration of semiconductive active regions > On insulating substrate or layer (e.g., tft, etc.) > Having insulated gate > Semiconductor islands formed upon insulating substrate or layer (e.g., mesa formation, etc.)
Description: Process wherein the semiconductor layer selectively deposited or deposited and subsequently patterned to form a semiconductive region electrically isolated from laterally adjoining semiconductor regions.










Sub-classes under this class:

Class Number Class Name Patents
438/165 Including differential oxidation 120


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Patent Number Title Of Patent Date Issued
8709884 Hybrid fin field-effect transistor structures and related methods Apr. 29, 2014
8703557 Methods of removing dummy fin structures when forming finFET devices Apr. 22, 2014
8691646 FINFET compatible PC-bounded ESD diode Apr. 8, 2014
8685805 Semiconductor devices with connection patterns Apr. 1, 2014
8679906 Asymmetric multi-gated transistor and method for forming Mar. 25, 2014
8673704 FinFET and method for manufacturing the same Mar. 18, 2014
8674444 Structure and method of forming a transistor with asymmetric channel and source/drain regions Mar. 18, 2014
8673703 Fabrication of graphene nanoelectronic devices on SOI structures Mar. 18, 2014
8669146 Semiconductor structures with thinned junctions and methods of manufacture Mar. 11, 2014
8664072 Source and drain architecture in an active region of a P-channel transistor by tilted implantation Mar. 4, 2014
8664052 Semiconductor device and manufacturing method for the same Mar. 4, 2014
8647935 Buried oxidation for enhanced mobility Feb. 11, 2014
8642412 Method for manufacturing an oxide-based semiconductor thin film transistor (TFT) including out diffusing hydrogen or moisture from the oxide semiconductor layer into an adjacent insulating lay Feb. 4, 2014
8642405 Process for production of SOI substrate and process for production of semiconductor device Feb. 4, 2014
8637354 Semiconductor device and manufacturing method thereof Jan. 28, 2014
8637381 High-k dielectric and silicon nitride box region Jan. 28, 2014
8629428 Line-tunneling tunnel field-effect transistor (TFET) and manufacturing method Jan. 14, 2014
8623719 Method for forming and structure of a recessed source/drain strap for a MUGFET Jan. 7, 2014
8603870 Semiconductor device and method of manufacturing the same Dec. 10, 2013
8598050 Laser annealing method and apparatus Dec. 3, 2013
8580626 Semiconductor device and method of manufacturing thereof Nov. 12, 2013
8580660 Double and triple gate MOSFET devices and methods for making same Nov. 12, 2013
8574989 Semiconductor structure having a polysilicon structure and method of forming same Nov. 5, 2013
8563370 Method for fabricating surrounding-gate silicon nanowire transistor with air sidewalls Oct. 22, 2013
8552500 Structure for CMOS ETSOI with multiple threshold voltages and active well bias capability Oct. 8, 2013
8551872 Low series resistance transistor structure on silicon on insulator layer Oct. 8, 2013
8551841 IO ESD device and methods for forming the same Oct. 8, 2013
8551824 Method for manufacturing semiconductor device Oct. 8, 2013
8546197 Thin film transistor, method of manufacturing the same, and electronic device Oct. 1, 2013
8546198 Method of manufacturing transparent transistor with multi-layered structures Oct. 1, 2013
8546199 Method of manufacturing transparent transistor with multi-layered structures Oct. 1, 2013
8535996 Substrate having a charged zone in an insulating buried layer Sep. 17, 2013
8535997 Wiring structure, thin film transistor substrate, method for manufacturing thin film transistor substrate, and display device Sep. 17, 2013
8530288 Methods of forming memory arrays and semiconductor constructions Sep. 10, 2013
8530333 Semiconductor device and manufacturing method thereof Sep. 10, 2013
8518755 Method for manufacturing semiconductor device Aug. 27, 2013
8513107 Replacement gate FinFET devices and methods for forming the same Aug. 20, 2013
8507333 Integrated circuit device with series-connected field effect transistors and integrated voltage equalization and method of forming the device Aug. 13, 2013
8501553 Method for manufacturing thin film transistor (TFT) array substrate Aug. 6, 2013
8492251 Method of forming a thin layer structure Jul. 23, 2013
8487380 Transistor with reduced charge carrier mobility Jul. 16, 2013
8471255 Bottom-gate thin-film transistor having a multilayered channel and method for manufacturing same Jun. 25, 2013
8471344 Integrated circuit device with series-connected fin-type field effect transistors and integrated voltage equalization and method of forming the device Jun. 25, 2013
8461597 Transistors, methods of manufacturing a transistor, and electronic devices including a transistor Jun. 11, 2013
8460984 FIN-FET device and method and integrated circuits using such Jun. 11, 2013
8460983 Method for modifying and controlling the threshold voltage of thin film transistors Jun. 11, 2013
8460956 Method for fabricating a thin film transistor substrate Jun. 11, 2013
8455876 Organic light emitting diode display and method of manufacturing the same Jun. 4, 2013
8450159 Thin film transistor, fabrication method of same, and display device having the same May. 28, 2013
8445340 Sacrificial offset protection film for a FinFET device May. 21, 2013

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17










 
 
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