ClassID:

207468

H01L21/76237 - page 2 - CPC Classification

Classification description:

Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof; Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof; Manufacture of specific parts of devices defined in group; Making of isolation regions between components; Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using trench refilling with dielectric materials introducing impurities in trench side or bottom walls, e.g. for forming channel stoppers or alter isolation behavior

Recent Application in this class:
#301
20080102597
2008-05-01

Method for Preparing a Gate Oxide Layer

#302
20080057671
2008-03-06

Semiconductor structures for latch-up suppression and methods of forming such semiconductor structures

#303
20080057612
2008-03-06

METHOD FOR ADDING AN IMPLANT AT THE SHALLOW TRENCH ISOLATION CORNER IN A SEMICONDUCTOR SUBSTRATE

#304
20080048287
2008-02-28

Method of forming isolation structure in semiconductor substrate

#305
20080044978
2008-02-21

Isolation structures for integrated circuits and modular methods of forming the same

#306
20080042233
2008-02-21

SEMICONDUCTOR DEVICE HAVING IMPRIVED ELECTRICAL CHARACTERISTICS AND METHOD OF MANUFACTURING THE SAME

#307
20080042232
2008-02-21

Modular methods of forming isolation structures for integrated circuits

#308
20080032483
2008-02-07

Trench isolation methods of semiconductor device

#309
20080003787
2008-01-03

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

#310
20080003772
2008-01-03

Application of different isolation schemes for logic and embedded memory

#311
20070278612
2007-12-06

Isolation structures for integrated circuits and modular methods of forming the same

#312
20070252236
2007-11-01

SEMICONDUCTOR DEVICE HAVING ISOLATION REGION AND METHOD OF MANUFACTURING THE SAME

#313
20070252222
2007-11-01

Method for manufacturing a semiconductor device including a shallow trench isolation structure

#314
20070241409
2007-10-18

Semiconductor structures for latch-up suppression and methods of forming such semiconductor structures

#315
20070210366
2007-09-13

Trench isolation implantation

#316
20070178638
2007-08-02

Semiconductor device and fabrication method thereof

#317
20070176263
2007-08-02

Method of preparing a semiconductor substrate utilizing plural implants under an isolation region to isolate adjacent wells

#318
20070170518
2007-07-26

Semiconductor structures for latch-up suppression and methods of forming such semiconductor structures

#319
20070170517
2007-07-26

CMOS devices adapted to reduce latchup and methods of manufacturing the same

#320
20070155122
2007-07-05

Trench isolation structure having different stress

#321
20070155120
2007-07-05

Trench isolation structure for a semiconductor device with reduced sidewall stress and a method of manufacturing the same

#322
20070122963
2007-05-31

Latch-up prevention in semiconductor circuits

#323
20070120198
2007-05-31

Latch-up prevention in semiconductor circuits

#324
20070120196
2007-05-31

Prevention of latch-up among p-type semiconductor devices

#325
20070120183
2007-05-31

Integrated circuit devices having active regions with expanded effective widths

#326
20070105336
2007-05-10

Semiconductor device with stress reducing trench fill containing semiconductor microparticles in shallow trench isolation

#327
20070085164
2007-04-19

Trench isolation structure having an implanted buffer layer

#328
20070072388
2007-03-29

Bottle-shaped trench and method of fabricating the same

#329
20070048967
2007-03-01

Low-leakage transistor and manufacturing method thereof

#330
20070037368
2007-02-15

Method of fabricating a semiconductor device

#331
20060289962
2006-12-28

AN ISOLATION REGION FOR USE IN A SEMICONDUCTOR DEVICE

#332
20060244015
2006-11-02

Trench isolation for semiconductor devices

#333
20060240636
2006-10-26

Trench isolation methods of semiconductor device

#334
20060234467
2006-10-19

Method of forming trench isolation in a semiconductor device

#335
20060223280
2006-10-05

Method for manufacturing semiconductor device and semiconductor device

#336
20060154440
2006-07-13

Methods for forming channel stop for deep trench isolation prior to deep trench etch

#337
20060134882
2006-06-22

Method to improve device isolation via fabrication of deeper shallow trench isolation regions

#338
20060084230
2006-04-20

Application of different isolation schemes for logic and embedded memory

#339
20060079068
2006-04-13

Narrow width effect improvement with photoresist plug process and STI corner ion implantation

#340
20060079063
2006-04-13

Method for manufacturing a semiconductor device including a shallow trench isolation structure

#341
20060076582
2006-04-13

Solid-state imaging device, method for manufacturing the same and interline transfer CCD image sensor

#342
20060071294
2006-04-06

Semiconductor device channel termination

#343
20060068542
2006-03-30

Isolation trench perimeter implant for threshold voltage control

#344
20060063338
2006-03-23

Shallow trench isolation depth extension using oxygen implantation

#345
20060057815
2006-03-16

Method of manufacturing a semiconductor device

#346
20060040464
2006-02-23

Semiconductor device and method for fabricating the same

#347
20060030095
2006-02-09

Methods for elimination of arsenic based defects in semiconductor devices with isolation regions

#348
20060024911
2006-02-02

Method to design for or modulate the CMOS transistor threshold voltage using shallow trench isolation (STI)

#349
20060024910
2006-02-02

Method to engineer the inverse narrow width effect (INWE) in CMOS technology using shallow trench isolation (STI)

#350
20060024909
2006-02-02

Shallow trench isolation method

#351
20060008976
2006-01-12

Random access memory (RAM) capacitor in shallow trench isolation with improved electrical isolation to overlying gate electrodes

#352
20050287764
2005-12-29

Method of fabricating shallow trench isolation by ultra-thin simox processing

#353
20050280115
2005-12-22

Method of manufacture for a trench isolation structure having an implanted buffer layer

#354
20050280075
2005-12-22

Semiconductor integrated circuit device having improved punch-through resistance and production method thereof, semiconductor integrated circuit device including a low-voltage transistor and a high-voltage transistor

#355
20050275069
2005-12-15

Radiation-tolerant integrated circuit device and method for fabricating

#356
20050266628
2005-12-01

Substrate isolation in integrated circuits

#357
20050233541
2005-10-20

Semiconductor device having dual isolation structure and method of fabricating the same

#358
20050156274
2005-07-21

Strained channel transistor and methods of manufacture

#359
20050151183
2005-07-14

Random access memory (RAM) capacitor in shallow trench isolation with improved electrical isolation to overlying gate electrodes

#360
20050148153
2005-07-07

Method of dry etching semiconductor substrate to reduce crystal defects in a trench

#361
20050145949
2005-07-07

Application of different isolation schemes for logic and embedded memory

#362
20050142803
2005-06-30

Method for forming trench isolation in semiconductor device

#363
20050142789
2005-06-30

Semiconductor devices and manufacturing methods thereof

#364
20050142775
2005-06-30

Method for isolating semiconductor devices

#365
20050142728
2005-06-30

Methods of forming wells in semiconductor devices

#366
20050124102
2005-06-09

Substrate isolation in integrated circuits

#367
20050116265
2005-06-02

Semiconductor device

#368
20050101102
2005-05-12

Non-volatile memory manufacturing method using STI trench implantation

#369
20050095804
2005-05-05

Method of fabricating semiconductor components through implantation and diffusion in a semiconductor substrate

#370
20050090073
2005-04-28

MOS transistor having improved total radiation-induced leakage current

#371
20050090047
2005-04-28

Method of making a MOS transistor having improved total radiation-induced leakage current

#372
20050087810
2005-04-28

Application of different isolation schemes for logic and embedded memory

#373
20050037594
2005-02-17

Method of doping sidewall of isolation trench

#374
20050026376
2005-02-03

Methods for forming shallow trench isolation

#375
20050020088
2005-01-27

Dual depth trench isolation

#376
20050014344
2005-01-20

Method of forming well in semiconductor device

#377
20050012173
2005-01-20

Narrow width effect improvement with photoresist plug process and STI corner ion implantation

#378
20050009264
2005-01-13

Method of forming trench in semiconductor device

#379
17897528
2023-09-12

Semiconductor device with increased isolation breakdown voltage

#380
15709039
2018-12-25

Sinker to buried layer connection region for narrow deep trenches

#381
15672272
2018-08-21

Semiconductor device and fabrication method thereof

#382
15603856
2018-07-24

Anneal after trench sidewall implant to reduce defects

#383
15281568
2018-01-30

Forming doped regions in semiconductor strips

#384
15223834
2017-08-22

Method of manufacturing a reverse-blocking IGBT

#385
15215554
2017-12-12

Method for fabricating semiconductor device

#386
15191882
2017-11-28

Self-aligned trench isolation in integrated circuits

#387
15133043
2017-05-23

Image sensor with semiconductor trench isolation

#388
15016839
2016-09-27

Y-FET with self-aligned punch-through-stop (PTS) doping

#389
14859644
2016-06-14

Punch through stopper for semiconductor device

#390
14858871
2016-08-30

Stress memorization technique for strain coupling enhancement in bulk finFET device

#391
14465365
2016-01-19

finFETs containing improved strain benefit and self aligned trench isolation structures

#392
14025811
2014-10-28

Trench power MOSFET structure and fabrication method thereof