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Tokyo Electron Limited Patents
Assignee:
Tokyo Electron Limited
Address:
Tokyo, JP
No. of patents:
2842
Patents:




Patent Number Title Of Patent Date Issued
RE40963 Method for plasma processing by shaping an induced electric field November 10, 2009
A method for achieving a highly uniform plasma density on a substrate by shaping an induced electric field including the steps of positioning the substrate in a processing chamber, supplying a high frequency power to a spiral antenna generating an induced electric field in the processing
RE40052 Heat treatment apparatus February 12, 2008
A heat treatment table is divided into two or more regions, a heater is disposed for each region. On a predetermined portion of the heat treatment table, a plurality of sensors are disposed separately each other. A relation between temperatures of the respective portions on the heat
RE40046 Processing system February 12, 2008
A processing system has an upper electrode with gas discharge holes of a shape corresponding to the external we of insulating members. The insulating members are formed of a poly(ether etherketone) resin, a polyimide resin, a poly(ether imide) resin or the like. Each insulating membe
RE39969 Processing system January 1, 2008
A processing system has an upper electrode with gas discharge holes of a shape corresponding to the external we of insulating members. The insulating members are formed of a poly(ether etherketone) resin, a polyimide resin, a poly (ether imide) resin or the like. Each insulating memb
RE39939 Processing system December 18, 2007
A processing system has an upper electrode with gas discharge holes of a shape corresponding to the external we of insulating members. The insulating members are formed of a poly(ether etherketone) resin, a polyimide resin, a poly (ether imide) resin or the like. Each insulating memb
RE37470 Substrate processing apparatus and substrate processing method December 18, 2001
A wafer processing apparatus includes a common path, extending in a Y-axis direction, in which one wafer or a plurality of wafers are conveyed, a plurality of process units stacked on both sides of the common path to constitute multi-stage structures, a main handler moved in the common p
RE36810 Plasma processing apparatus and method August 8, 2000
A plasma processing apparatus comprises a first passage opened in a top of suscepter at a peripheral area thereof, a first gas supply source for supplying heat exchange gas into a small clearance between the suscepter and a wafer through the first passage, a first vacuum pump for exhaust
RE36371 Method of forming polycrystalline silicon film in process of manufacturing LCD November 2, 1999
In a method of forming a polycrystalline silicon film in a process of manufacturing an LCD, a hydrogenated amorphous silicon film is formed on a glass substrate by plasam CVD throughout areas serving as the pixel portion and driver unit of the LCD. A laser beam is radiated on a selected
D604257 Heater for semiconductor manufacturing November 17, 2009
D602882 Wafer carrying-in/out apparatus October 27, 2009
D601979 Pedestal base of a heat insulating cylinder for manufacturing semiconductor wafers October 13, 2009
D601521 Heater for manufacturing semiconductor October 6, 2009
D600660 Heat radiation fin of heat insulating cylinder for manufacturing semiconductor wafers September 22, 2009
D600659 Process tube for manufacturing semiconductor wafers September 22, 2009
D600222 Wafer boat September 15, 2009
D600221 Wafer boat September 15, 2009
D600220 Heat radiation fin of heat insulating cylinder for manufacturing semiconductor wafers September 15, 2009
D594488 Process tube for manufacturing semiconductor wafers June 16, 2009
D594485 Top panel for microwave introduction window of a plasma processing apparatus June 16, 2009
D593969 Processing chamber for manufacturing semiconductors June 9, 2009
D593585 Top panel for microwave introduction window of a plasma processing apparatus June 2, 2009
D593127 Computer generated image for a display panel or screen May 26, 2009
D593119 Computer generated image for a display panel or screen May 26, 2009
D592230 Wafer carrying-in/out machine May 12, 2009
D591924 Arm for wafer transportation for manufacturing semiconductor wafers May 5, 2009
D590359 Process tube for manufacturing semiconductor wafers or the like April 14, 2009
D589977 Computer generated image for a display panel or screen April 7, 2009
D589976 Computer generated image for a display panel or screen April 7, 2009
D589912 Wafer holding member April 7, 2009
D589474 Wafer holding member March 31, 2009
D589472 Processing chamber for manufacturing semiconductors March 31, 2009
D589471 Heater for manufacturing semiconductor March 31, 2009
D589034 Microwave introducing antenna for a plasma processing apparatus March 24, 2009
D588079 Heat dissipation deterrence link for semiconductor manufacture March 10, 2009
D588078 Heat dissipation deterrence link for semiconductor manufacture March 10, 2009
D587222 Attracting plate of an electrostatic chuck for semiconductor manufacturing February 24, 2009
D586768 Process tube for manufacturing semiconductor wafers February 17, 2009
D585905 Computer generated image for a display panel or screen February 3, 2009
D585904 Computer generated image for a display panel or screen February 3, 2009
D583395 Cover for a heater stage of a plasma processing apparatus December 23, 2008
D583394 Cover for a heater stage of a plasma processing apparatus December 23, 2008
D582949 Cover for a heater stage of a plasma processing apparatus December 16, 2008
D581012 Middle plate for the shower head November 18, 2008
D580894 Wafer boat November 18, 2008
D579885 Upper heat insulating cylinder for manufacturing semiconductor wafers November 4, 2008
D574843 Computer generated image for a display panel or screen August 12, 2008
D574792 Lower heat insulating cylinder for manufacturing semiconductor wafers August 12, 2008
D572733 Top panel for microwave introduction window of a plasma processing apparatus July 8, 2008
D572707 Microwave introducing antenna for a plasma processing apparatus July 8, 2008
D571833 Top panel for microwave introduction window of plasma processing apparatus June 24, 2008

 
 
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