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Class Information
Number: 438/166
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 > Including recrystallization step
Description: Process wherein the crystalline structure of the semiconductive layer is altered or modified (e.g., from amorphous to polycrystalline or single crystalline).










Patents under this class:

Patent Number Title Of Patent Date Issued
6232156 Method of manufacturing a semiconductor device May. 15, 2001
6232158 Thin film transistor and a fabricating method thereof May. 15, 2001
6228693 Selected site, metal-induced, continuous crystallization method May. 8, 2001
6230068 Visualizing methods for dispatch and diagnosis of finite machines for semiconductor's manufacturing May. 8, 2001
6225152 Semiconductor device and fabrication method thereof May. 1, 2001
6221701 Insulated gate field effect transistor and its manufacturing method Apr. 24, 2001
6221702 Method of fabricating thin film transistor Apr. 24, 2001
6217357 Method of manufacturing two-power supply voltage compatible CMOS semiconductor device Apr. 17, 2001
6214652 Thin film transistors and method of forming thin film transistors Apr. 10, 2001
6210991 Metal contact scheme using selective silicon growth Apr. 3, 2001
6210996 Laser illumination system Apr. 3, 2001
6210997 Semiconductor device and method for manufacturing the same Apr. 3, 2001
6207481 Thin film transistor having a crystallization seed layer and a method for manufacturing thereof Mar. 27, 2001
6204101 Method of manufacturing semiconductor device Mar. 20, 2001
6204154 Semiconductor device and fabrication method thereof Mar. 20, 2001
6200837 Method of manufacturing thin film transistor Mar. 13, 2001
6197626 Method for fabricating semiconductor device Mar. 6, 2001
6194254 Semiconductor device and method for manufacturing the same Feb. 27, 2001
6194255 Method for manufacturing thin-film transistors Feb. 27, 2001
6190949 Silicon thin film, group of silicon single crystal grains and formation process thereof, and semiconductor device, flash memory cell and fabrication process thereof Feb. 20, 2001
6187616 Method for fabricating semiconductor device and heat treatment apparatus Feb. 13, 2001
6184068 Process for fabricating semiconductor device Feb. 6, 2001
6180439 Method for fabricating a semiconductor device Jan. 30, 2001
6177301 Method of fabricating thin film transistors for a liquid crystal display Jan. 23, 2001
6177302 Method of manufacturing a thin film transistor using multiple sputtering chambers Jan. 23, 2001
6174755 Methods of forming SOI insulator layers and methods of forming transistor devices Jan. 16, 2001
6174757 Method for producing semiconductor device Jan. 16, 2001
6171890 Method for manufacturing a semiconductor device Jan. 9, 2001
6168980 Semiconductor device and method for forming the same Jan. 2, 2001
6169014 Laser crystallization of thin films Jan. 2, 2001
6165810 Method of manufacturing semiconductor device and display device Dec. 26, 2000
6165824 Method of manufacturing a semiconductor device Dec. 26, 2000
6165876 Method of doping crystalline silicon film Dec. 26, 2000
6162667 Method for fabricating thin film transistors Dec. 19, 2000
6162704 Method of making semiconductor device Dec. 19, 2000
6160827 Laser irradiating device and laser irradiating method Dec. 12, 2000
6156590 Method for producing semiconductor device Dec. 5, 2000
6156627 Method of promoting crystallization of an amorphous semiconductor film using organic metal CVD Dec. 5, 2000
6156628 Semiconductor device and method of manufacturing the same Dec. 5, 2000
6153445 Method of manufacturing semiconductor device Nov. 28, 2000
6150191 Method of making an organic thin film transistor and article made by the method Nov. 21, 2000
6146929 Method for manufacturing semiconductor device using multiple steps continuously without exposing substrate to the atmosphere Nov. 14, 2000
6143591 Methods of forming SOI insulator layers, methods of forming transistor devices, and semiconductor devices and assemblies Nov. 7, 2000
6140165 Semiconductor device forming method Oct. 31, 2000
6140166 Method for manufacturing semiconductor and method for manufacturing semiconductor device Oct. 31, 2000
6140668 Silicon structures having an absorption layer Oct. 31, 2000
6136632 Active matrix substrate, method of producing an active matrix substrate, liquid crystal display device, and electronic equipment Oct. 24, 2000
6133073 Thin film semiconductor and method for manufacturing the same, semiconductor device and method for manufacturing the same Oct. 17, 2000
6133075 Semiconductor device and method of fabricating the same Oct. 17, 2000
6133076 Manufacturing method of semiconductor Oct. 17, 2000











 
 
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