ClassID:

207126

H01L21/0338 - page 5 - 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 semiconductor devices or of parts thereof; Making masks on semiconductor bodies for further photolithographic processing not provided for in group or comprising inorganic layers characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane Process specially adapted to improve the resolution of the mask

Recent Application in this class:
#1201
20080026587
2008-01-31

Semiconductor device

#1202
20080026541
2008-01-31

AIR-GAP INTERCONNECT STRUCTURES WITH SELECTIVE CAP

#1203
20080026327
2008-01-31

Method for forming fine pattern with a double exposure technology

#1204
20080020569
2008-01-24

Method for Manufacturing Semiconductor Device

#1205
20080017314
2008-01-24

Fin structure formation

#1206
20080014752
2008-01-17

Method of forming fine pitch hardmask patterns and method of forming fine patterns of semiconductor device using the same

#1207
20080014533
2008-01-17

Semiconductor device fabrication and dry develop process suitable for critical dimension tunability and profile control

#1208
20080009138
2008-01-10

METHOD FOR FORMING PATTERN OF A SEMICONDUCTOR DEVICE

#1209
20080009137
2008-01-10

Method for forming fine patterns of a semiconductor device

#1210
20080008969
2008-01-10

Pitch reduction technology using alternating spacer depositions during the formation of a semiconductor device and systems including same

#1211
20070298972
2007-12-27

Dry non-plasma treatment system and method of using

#1212
20070298333
2007-12-27

MANUFACTURING PROCESS OF AN ORGANIC MASK FOR MICROELECTRONIC INDUSTRY

#1213
20070293041
2007-12-20

Sub-lithographic feature patterning using self-aligned self-assembly polymers

#1214
20070284337
2007-12-13

Etching method, plasma processing system and storage medium

#1215
20070281220
2007-12-06

Topography based patterning

#1216
20070264830
2007-11-15

Pitch reduction

#1217
20070261016
2007-11-08

Masking techniques and templates for dense semiconductor fabrication

#1218
20070249170
2007-10-25

Process for improving critical dimension uniformity of integrated circuit arrays

#1219
20070238308
2007-10-11

Simplified pitch doubling process flow

#1220
20070238299
2007-10-11

Simplified pitch doubling process flow

#1221
20070238053
2007-10-11

Manufacturing method of semiconductor device

#1222
20070238031
2007-10-11

Method for forming minute pattern and method for forming semiconductor memory device using the same

#1223
20070231749
2007-10-04

Method for forming a semiconductor device

#1224
20070228002
2007-10-04

Simultaneous selective polymer deposition and etch pitch doubling for sub 50nm line/space patterning

#1225
20070224823
2007-09-27

Topography directed patterning

#1226
20070224819
2007-09-27

Topography directed patterning

#1227
20070224537
2007-09-27

Resist composition, method for forming resist pattern, and semiconductor device and method for manufacturing the same

#1228
20070215874
2007-09-20

Layout and process to contact sub-lithographic structures

#1229
20070213447
2007-09-13

Over-coating agent for forming fine patterns and a method of forming fine patterns using such agent

#1230
20070212892
2007-09-13

Method of forming semiconductor device structures using hardmasks

#1231
20070212889
2007-09-13

Trim process for critical dimension control for integrated circuits

#1232
20070212864
2007-09-13

Manufacturing a semiconductive device using a controlled atomic layer removal process

#1233
20070207618
2007-09-06

Dry etching method

#1234
20070202705
2007-08-30

Method for fabricating semiconductor device

#1235
20070202697
2007-08-30

Method for forming fine pattern of semiconductor device

#1236
20070202690
2007-08-30

Method of making openings in a layer of a semiconductor device

#1237
20070202671
2007-08-30

Method for forming fine pattern of semiconductor device

#1238
20070202445
2007-08-30

Method for manufacturing micro structure

#1239
20070197014
2007-08-23

Method of fabricating semiconductor device

#1240
20070190762
2007-08-16

Device manufacturing method and computer program product

#1241
20070190713
2007-08-16

CMOS gate structures fabricated by selective oxidation

#1242
20070190463
2007-08-16

Method to align mask patterns

#1243
20070187358
2007-08-16

Device manufacturing method and computer program product

#1244
20070181530
2007-08-09

Reducing line edge roughness

#1245
20070173063
2007-07-26

Self-aligned manufacturing method, and manufacturing method for thin film fuse phase change ram

#1246
20070170146
2007-07-26

Fin structure formation

#1247
20070166981
2007-07-19

Methods for forming uniform lithographic features

#1248
20070161255
2007-07-12

METHOD FOR ETCHING WITH HARDMASK

#1249
20070161251
2007-07-12

Pitch reduced patterns relative to photolithography features

#1250
20070148984
2007-06-28

Method for integrated circuit fabrication using pitch multiplication

#1251
20070148983
2007-06-28

Method for manufacturing underlying pattern of semiconductor device

#1252
20070148968
2007-06-28

Method of forming self-aligned double pattern

#1253
20070148602
2007-06-28

Method for manufacturing semiconductor device

#1254
20070141770
2007-06-21

Semiconductor device having an organic anti-reflective coating (ARC) and method therefor

#1255
20070138556
2007-06-21

Self-aligned planar double-gate transistor structure

#1256
20070138526
2007-06-21

Pitch reduced patterns relative to photolithography features

#1257
20070131981
2007-06-14

Patterning method and field effect transistors

#1258
20070128856
2007-06-07

Pitch reduced patterns relative to photolithography features

#1259
20070123053
2007-05-31

Self-aligned pitch reduction

#1260
20070123037
2007-05-31

Method of forming pattern using fine pitch hard mask

#1261
20070123017
2007-05-31

Device with self aligned gaps for capacitance reduction

#1262
20070123016
2007-05-31

Device with gaps for capacitance reduction

#1263
20070122977
2007-05-31

Self-aligned pitch reduction

#1264
20070122753
2007-05-31

Method for manufacturing semiconductor device

#1265
20070117310
2007-05-24

Multiple deposition for integration of spacers in pitch multiplication process

#1266
20070105391
2007-05-10

Semiconductor device fabrication method and semiconductor device

#1267
20070099416
2007-05-03

Shrinking contact apertures through LPD oxide

#1268
20070077524
2007-04-05

Method for forming patterns of semiconductor device

#1269
20070072437
2007-03-29

Method for forming narrow structures in a semiconductor device

#1270
20070065990
2007-03-22

Recursive spacer defined patterning

#1271
20070059914
2007-03-15

Method of forming micro patterns in semiconductor devices

#1272
20070059891
2007-03-15

Mandrel/trim alignment in SIT processing

#1273
20070052133
2007-03-08

Methods for fabricating sub-resolution line space patterns

#1274
20070051982
2007-03-08

Dense non-volatile memory array and method of fabrication

#1275
20070050748
2007-03-01

Method and algorithm for random half pitched interconnect layout with constant spacing

#1276
20070049052
2007-03-01

Method for processing a layered stack in the production of a semiconductor device

#1277
20070049040
2007-03-01

Multiple deposition for integration of spacers in pitch multiplication process

#1278
20070049035
2007-03-01

Method of forming pitch multipled contacts

#1279
20070049030
2007-03-01

Pitch multiplication spacers and methods of forming the same

#1280
20070049011
2007-03-01

Method of forming isolated features using pitch multiplication

#1281
20070048988
2007-03-01

Method for manufacturing semiconductor device using polymer

#1282
20070048940
2007-03-01

Dense non-volatile memory array and method of fabrication

#1283
20070045712
2007-03-01

Method of manufacturing a memory device

#1284
20070042611
2007-02-22

Method of producing a trench in a photo-resist on a III-V wafer and a compound wafer having a photo-resist including such a trench

#1285
20070037101
2007-02-15

Manufacture method for micro structure

#1286
20070026684
2007-02-01

Method of production pitch fractionizations in semiconductor technology

#1287
20070020939
2007-01-25

Controlled geometry hardmask including subresolution elements

#1288
20070020565
2007-01-25

Methods of fabricating a semiconductor device

#1289
20070009840
2007-01-11

Method of fabricating a semiconductor device

#1290
20060292876
2006-12-28

Plasma etching method and apparatus, control program and computer-readable storage medium

#1291
20060290012
2006-12-28

Multiple mask process with etch mask stack

#1292
20060281266
2006-12-14

Method and apparatus for adjusting feature size and position

#1293
20060276032
2006-12-07

Transistor formation method using sidewall masks

#1294
20060270230
2006-11-30

Critical dimension control for integrated circuits

#1295
20060264018
2006-11-23

Masking methods

#1296
20060264002
2006-11-23

Methods for increasing photo-alignment margins

#1297
20060264001
2006-11-23

Structures with increased photo-alignment margins

#1298
20060264000
2006-11-23

Methods for increasing photo-alignment margins

#1299
20060263699
2006-11-23

Methods for forming arrays of small, closely spaced features

#1300
20060262511
2006-11-23

Method for integrated circuit fabrication using pitch multiplication

#1301
20060258162
2006-11-16

Method for integrated circuit fabrication using pitch multiplication

#1302
20060257750
2006-11-16

Reticle alignment and overlay for multiple reticle process

#1303
20060240362
2006-10-26

Method to align mask patterns

#1304
20060240361
2006-10-26

Method of forming small pitch pattern using double spacers

#1305
20060234166
2006-10-19

Method of forming pattern using fine pitch hard mask

#1306
20060234165
2006-10-19

Method of manufacturing a semiconductor device

#1307
20060234138
2006-10-19

Hard mask arrangement

#1308
20060231524
2006-10-19

Techniques for the use of amorphous carbon (APF) for various etch and litho integration schemes

#1309
20060228854
2006-10-12

Methods for increasing photo alignment margins

#1310
20060216923
2006-09-28

Integrated circuit fabrication

#1311
20060216922
2006-09-28

Integrated circuit fabrication

#1312
20060211260
2006-09-21

Pitch reduced patterns relative to photolithography features

#1313
20060211216
2006-09-21

Method for forming sublithographic features during the manufacture of a semiconductor device and a resulting in-process apparatus

#1314
20060208630
2006-09-21

Deposition of permanent polymer structures for OLED fabrication

#1315
20060204899
2006-09-14

Fine pattern forming method

#1316
20060204898
2006-09-14

Process for producing sublithographic structures

#1317
20060199391
2006-09-07

Method of manufacturing semiconductor device

#1318
20060194444
2006-08-31

Patterning method for fabricating high resolution structures

#1319
20060191863
2006-08-31

Method for fabricating etch mask and patterning process using the same

#1320
20060177977
2006-08-10

Method for patterning fins and gates in a FinFET device using trimmed hard-mask capped with imaging layer

#1321
20060154477
2006-07-13

Polymer spacer formation

#1322
20060134917
2006-06-22

Reduction of etch mask feature critical dimensions

#1323
20060118825
2006-06-08

Nanocircuit and self-correcting etching method for fabricating same

#1324
20060118785
2006-06-08

Techniques for patterning features in semiconductor devices

#1325
20060110878
2006-05-25

Side wall active pin memory and manufacturing method

#1326
20060108667
2006-05-25

Method for manufacturing a small pin on integrated circuits or other devices

#1327
20060091476
2006-05-04

Integrated circuit including sub-lithographic structures

#1328
20060084243
2006-04-20

Oxidation sidewall image transfer patterning method

#1329
20060076688
2006-04-13

Semiconductor device having improved contact hole structure and method for fabricating the same

#1330
20060073651
2006-04-06

Method for manufacturing electronic circuits integrated on a semiconductor substrate

#1331
20060073394
2006-04-06

Reduced mask count gate conductor definition

#1332
20060060562
2006-03-23

Sub-lithographic imaging techniques and processes

#1333
20060051964
2006-03-09

Method and system for etching a film stack

#1334
20060051946
2006-03-09

Method for realizing a hosting structure of nanometric elements

#1335
20060046498
2006-03-02

Method for patterning sub-lithographic features in semiconductor manufacturing

#1336
20060046484
2006-03-02

Method for integrated circuit fabrication using pitch multiplication

#1337
20060046483
2006-03-02

Critical dimension control for integrated circuits

#1338
20060046422
2006-03-02

Methods for increasing photo alignment margins

#1339
20060046201
2006-03-02

Method to align mask patterns

#1340
20060046200
2006-03-02

Mask material conversion

#1341
20060024621
2006-02-02

Method for producing a structure on the surface of a substrate

#1342
20060019497
2006-01-26

Reduced feature-size memory devices and methods for fabricating the same

#1343
20060011575
2006-01-19

Method of reducing pattern pitch in integrated circuits

#1344
20060003182
2006-01-05

Method for forming controlled geometry hardmasks including subresolution elements

#1345
20050282394
2005-12-22

Method for preventing striation at a sidewall of an opening of a resist during an etching process

#1346
20050277054
2005-12-15

Resist pattern thickening material and process for forming the same, and semiconductor device and process for manufacturing the same

#1347
20050272259
2005-12-08

Method of pitch dimension shrinkage

#1348
20050255386
2005-11-17

Methods and structures for protecting one area while processing another area on a chip

#1349
20050245663
2005-11-03

Over-coating agent for forming fine patterns and a method of forming fine patterns using such agent

#1350
20050233594
2005-10-20

Semiconductor device, electro-optic device, integrated circuit, and electronic apparatus

#1351
20050227492
2005-10-13

Mask pattern for semiconductor device fabrication, method of forming the same, and method of fabricating finely patterned semiconductor device

#1352
20050224455
2005-10-13

Method for making a semiconductor device using treated photoresist as an implant mask

#1353
20050214690
2005-09-29

Method for creating a pattern in a material and semiconductor structure processed therewith

#1354
20050191832
2005-09-01

Approach to improve line end shortening including simultaneous trimming of photosensitive layer and hardmask

#1355
20050181630
2005-08-18

Method of making a semiconductor device using treated photoresist

#1356
20050181596
2005-08-18

Semiconductor device having an organic anti-reflective coating (ARC) and method therefor

#1357
20050167394
2005-08-04

Techniques for the use of amorphous carbon (APF) for various etch and litho integration scheme

#1358
20050164478
2005-07-28

Method of trimming technology

#1359
20050148169
2005-07-07

Solvent vapor-assisted plasticization of photoresist films to achieve critical dimension reduction during temperature reflow

#1360
20050140017
2005-06-30

Semiconductor device having improved contact hole structure and method for fabricating the same

#1361
20050136677
2005-06-23

Method for making a semiconductor device that includes a metal gate electrode

#1362
20050136675
2005-06-23

Method for forming sublithographic features during the manufacture of a semiconductor device and a resulting in-process apparatus

#1363
20050136335
2005-06-23

Patterned microelectronic mask layer formation method employing multiple feed-forward linewidth measurement

#1364
20050112812
2005-05-26

Method for forming narrow trench structures

#1365
20050106870
2005-05-19

Methods for using a silylation technique to reduce cell pitch in semiconductor devices

#1366
20050106383
2005-05-19

Method for simultaneous patterning of features with nanometer scales gaps

#1367
20050089777
2005-04-28

Method to pattern small features by using a re-flowable hard mask

#1368
20050087809
2005-04-28

Nanocircuit and self-correcting etching method for fabricating same

#1369
20050079721
2005-04-14

Vertically wired integrated circuit and method of fabrication

#1370
20050059252
2005-03-17

Self-aligned planar double-gate process by self-aligned oxidation

#1371
20050056823
2005-03-17

Techniques for patterning features in semiconductor devices

#1372
20050042879
2005-02-24

Masking methods

#1373
20050031987
2005-02-10

Resist pattern thickening material, process for forming resist pattern, and process for manufacturing semiconductor device

#1374
20050026338
2005-02-03

Semiconductor device having an organic anti-reflective coating (ARC) and method therefor

#1375
18587854
2025-07-29

Methods of forming nanostructures utilizing self-assembled nucleic acids

#1376
17142500
2022-02-08

Self-aligned two-time forming method capable of preventing sidewalls from being deformed

#1377
17089681
2022-03-29

Method of manufacturing semiconductor structure

#1378
16107407
2019-12-31

Methods of forming a pattern

#1379
16106174
2019-08-27

SADP method with mandrel undercut spacer portion for mandrel space dimension control

#1380
16052625
2019-08-06

Patterning method

#1381
16006786
2019-07-02

Anodic aluminum oxide as hard mask for plasma etching

#1382
15990813
2019-10-01

Method of manufacturing a semiconductor structure

#1383
15944910
2019-08-27

Semiconductor devices including self-aligned active regions for planar transistor architecture

#1384
15900772
2019-01-01

Method of forming patterned structure

#1385
15900764
2019-06-04

Self-aligned double patterning method

#1386
15866370
2019-06-04

Method for manufacturing high density magnetic tunnel junction devices using photolithographic VIAS and chemically guided block copolymer self assembly

#1387
15866362
2019-05-28

Method for manufacturing a chemical guidance pattern for block copolymer self assembly from photolithographically defined topographic block copolymer guided self assembly

#1388
15853411
2018-10-02

Method for preparing a semiconductor structure having second line patterns and third line patterns formed over first line patterns

#1389
15851839
2019-05-28

Fabricating semiconductor devices having patterns with different feature sizes

#1390
15808414
2018-12-04

Method for preparing a patterned target layer

#1391
15797633
2019-02-12

Methods of forming features on integrated circuit products

#1392
15723232
2018-04-24

Method of making self-aligned continuity cuts in mandrel and non-mandrel metal lines

#1393
15695027
2018-10-30

Method of forming fine island patterns of semiconductor devices

#1394
15688384
2018-12-04

Method for preparing semiconductor structures

#1395
15629684
2018-09-25

Integration fill technique

#1396
15623862
2018-04-10

Self-aligned block patterning with density assist pattern

#1397
15587228
2018-05-08

Method of fabricating fin structure

#1398
15581510
2018-02-06

Methods for providing variable feature widths in a self-aligned spacer-mask patterning process

#1399
15494803
2018-02-27

Self-aligned non-mandrel cut formation for tone inversion

#1400
15410032
2018-01-16

Method of forming mandrel and non-mandrel metal lines having variable widths

#1401
15377125
2018-01-02

Method of making self-aligned continuity cuts in mandrel and non-mandrel metal lines

#1402
15363928
2018-01-30

Semiconductor methods and devices

#1403
15296620
2017-11-14

Self-aligned double spacer patterning process

#1404
15263959
2017-10-03

Method and structure for cut material selection

#1405
15220386
2017-10-03

Method of forming patterned mask layer

#1406
15205528
2017-09-12

Devices and methods of forming SADP on SRAM and SAQP on logic

#1407
15155090
2017-10-10

Method for forming a patterned layer

#1408
15055954
2017-06-20

Process monitoring for gate cut mask

#1409
14996014
2017-06-06

High density patterned material on integrated circuits

#1410
14992515
2016-08-09

Via patterning using multiple photo multiple etch

#1411
14990604
2017-05-16

Method of manufacturing a static random access memory

#1412
14972804
2017-04-11

Methods for fabricating integrated circuits using self-aligned quadruple patterning

#1413
14842733
2017-01-10

Mask shrink layer for high aspect ratio dielectric etch

#1414
14840941
2016-09-27

Contact hole formation methods

#1415
14747487
2016-06-14

Tone inverted directed self-assembly (DSA) fin patterning

#1416
14729932
2016-11-01

Apparatus and methods for spacer deposition and selective removal in an advanced patterning process

#1417
14657693
2016-05-17

Lateral oxidation process flows

#1418
14656721
2016-04-26

Method of manufacturing semiconductor device

#1419
14573753
2015-12-01

Methods of fabricating interconnection structures

#1420
14475780
2015-12-29

Wide and narrow patterning using common process

#1421
14332266
2015-08-04

Metal routing in advanced process technologies

#1422
14020948
2014-11-11

Manufacturing method of semiconductor structure

#1423
12264139
2014-05-06

Method of eliminating a lithography operation