ClassID:

176918

G03F1/72 - page 2 - CPC Classification

Classification description:

Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof; Preparation processes not covered by groups - Repair or correction of mask defects

Recent Application in this class:
#301
20060147814
2006-07-06

Methods for repairing an alternating phase-shift mask

#302
20060093925
2006-05-04

Method for repairing opaque defects in photolithography masks

#303
20060093924
2006-05-04

Method for correction of defects in lithography masks

#304
20060068302
2006-03-30

Method of patterning a substrate by feeding mask defect data forward for subsequent correction

#305
20060051681
2006-03-09

Method of repairing a photomask having an internal etch stop layer

#306
20060036979
2006-02-16

Systems configured to perform a non-contact method for determining a property of a specimen

#307
20060019174
2006-01-26

Photo mask and method of correcting the transmissivity of a photo mask

#308
20060007433
2006-01-12

Defect repair device and defect repair method

#309
20050285033
2005-12-29

Photomask defect correction method employing a combined device of a focused electron beam device and an atomic force microscope

#310
20050266586
2005-12-01

Stylus system for modifying small structures

#311
20050263700
2005-12-01

Processing method using probe of scanning probe microscope

#312
20050262685
2005-12-01

Method of processing vertical cross-section using atomic force microscope

#313
20050247669
2005-11-10

Method for repairing a phase shift mask

#314
20050223785
2005-10-13

Scanning probe device and processing method by scanning probe

#315
20050214653
2005-09-29

Repair of photolithography masks by sub-wavelength artificial grating technology

#316
20050205805
2005-09-22

Scratch repairing processing method and scanning probe microscope (SPM) used therefor

#317
20050199809
2005-09-15

Processing probe

#318
20050196688
2005-09-08

Simulation based PSM clear defect repair method and system

#319
20050178752
2005-08-18

Method and device for correcting pattern film on a semiconductor substrate

#320
20050172703
2005-08-11

Scanning probe microscopy inspection and modification system

#321
20050164098
2005-07-28

System and method for processing masks with oblique features

#322
20050153214
2005-07-14

Single trench repair method with etched quartz for attenuated phase shifting mask

#323
20050153213
2005-07-14

Method for the repair of defects in photolithographic masks for patterning semiconductor wafers

#324
20050130049
2005-06-16

Method for repairing a photomask, method for inspecting a photomask, method for manufacturing a photomask, and method for manufacturing a semiconductor device

#325
20050130046
2005-06-16

Method for adjusting dimensions of photomask features

#326
20050111727
2005-05-26

Advanced phase shift inspection method

#327
20050109278
2005-05-26

Method to locally protect extreme ultraviolet multilayer blanks used for lithography

#328
20050106474
2005-05-19

Method for controlling linewidth in advanced lithography masks using electrochemistry

#329
20050084767
2005-04-21

Method and system for repairing defected photomasks

#330
20050077266
2005-04-14

Methods for converting reticle configurations

#331
20050056625
2005-03-17

Method and apparatus for repair of reflective photomasks

#332
20050026048
2005-02-03

Proximity correcting lithography mask blanks

#333
19180769
2026-03-10

Geometric loading effect correction for lithography

#334
16024655
2020-06-16

Methods, systems, and computer program products for implementing an electronic design with physical simulation using layout artwork

#335
15408834
2018-01-02

Methods of controlling distortion of exposure processes