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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 103


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
7622337 Method for fabricating a transistor using a SOI wafer Nov. 24, 2009
7622338 Method for manufacturing semiconductor device Nov. 24, 2009
7615384 Semiconductor display device and method of manufacturing the same Nov. 10, 2009
7615782 Thin film transistor substrate and liquid crystal display panel having sub-pixels Nov. 10, 2009
7611928 Method for producing a substrate Nov. 3, 2009
7608495 Transistor forming methods Oct. 27, 2009
7605028 Method of forming a memory device having a storage transistor Oct. 20, 2009
7605023 Manufacturing method for a semiconductor device and heat treatment method therefor Oct. 20, 2009
7585734 Method of fabricating multi-gate transistor and multi-gate transistor fabricated thereby Sep. 8, 2009
7585714 Method for manufacturing semiconductor device, semiconductor device, and laser irradiation apparatus Sep. 8, 2009
7582516 CMOS devices with hybrid channel orientations, and methods for fabricating the same using faceted epitaxy Sep. 1, 2009
7579214 Semiconductor device and a method of manufacturing the same Aug. 25, 2009
7579220 Semiconductor device manufacturing method Aug. 25, 2009
7575976 Localized spacer for a multi-gate transistor Aug. 18, 2009
7573108 Non-planar transistor and techniques for fabricating the same Aug. 11, 2009
7569438 Method of manufacturing semiconductor device Aug. 4, 2009
7566598 Method of mask reduction for producing a LTPS-TFT array by use of photo-sensitive low-K dielectrics Jul. 28, 2009
7566642 Process of manufacturing an N-type Schottky barrier tunnel transistor Jul. 28, 2009
7560313 SOI wafer and method for producing the same Jul. 14, 2009
7560784 Fin PIN diode Jul. 14, 2009
7560397 Laser irradiation method and method of manufacturing a semiconductor device Jul. 14, 2009
7560358 Method of preparing active silicon regions for CMOS or other devices Jul. 14, 2009
7556992 Method for forming vertical structures in a semiconductor device Jul. 7, 2009
7553713 Method of manufacturing semiconductor substrates and semiconductor devices Jun. 30, 2009
7554118 Thin film transistor, flat panel display having the same and a method of fabricating each Jun. 30, 2009
7550334 Non-volatile memory and method of manufacturing the same Jun. 23, 2009
7550332 Non-planar transistor having germanium channel region and method of manufacturing the same Jun. 23, 2009
7547589 Method for fabricating semiconductor device, and electro-optical device, integrated circuit and electronic apparatus including the semiconductor device Jun. 16, 2009
7544549 Method for manufacturing semiconductor device and MOS field effect transistor Jun. 9, 2009
7537985 Double gate isolation May. 26, 2009
7538391 Curved FINFETs May. 26, 2009
7534669 Method and structure to create multiple device widths in FinFET technology in both bulk and SOI May. 19, 2009
7534668 Method of fabricating etch-stopped SOI back-gate contact May. 19, 2009
7531879 Method and resultant structure for floating body memory on bulk wafer May. 12, 2009
7528020 Method for forming thin film transistor May. 5, 2009
7524711 Method of manufacturing an image TFT array for an indirect X-ray sensor and structure thereof Apr. 28, 2009
7524710 Radiation-hardened silicon-on-insulator CMOS device, and method of making the same Apr. 28, 2009
7521300 Semiconductor device substrate including a single-crystalline layer and method of manufacturing semiconductor device substrate Apr. 21, 2009
7521302 Semiconductor device and method of manufacturing the same Apr. 21, 2009
7517743 Fully-depleted (FD) (SOI) MOSFET access transistor and method of fabrication Apr. 14, 2009
7517806 Integrated circuit having pairs of parallel complementary FinFETs Apr. 14, 2009
7517744 Capacitorless DRAM on bulk silicon Apr. 14, 2009
7517773 Method of manufacturing a thin film transistor Apr. 14, 2009
7510919 Anchoring, by lateral oxidizing, of patterns of a thin film to prevent the dewetting phenomenon Mar. 31, 2009
7512161 Device, method and system for generating an infrared image Mar. 31, 2009
7507616 Method of manufacturing a flexible thin film transistor array panel including plastic substrate Mar. 24, 2009
7491592 Thin film transistor device with high symmetry Feb. 17, 2009
7488654 Fabrication of local damascene finFETs using contact type nitride damascene mask Feb. 10, 2009
7488612 Liquid crystal display device and fabricating method thereof Feb. 10, 2009
7488631 Semiconductor device having a schottky source/drain transistor Feb. 10, 2009

1 2 3 4 5 6 7 8 9 10 11 12


 
 
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