Search

Hung Nhat Ngo

Examiner (ID: 2310)

Most Active Art Unit
2501
Art Unit(s)
2874, 3621, 2501, 2633
Total Applications
1627
Issued Applications
1441
Pending Applications
92
Abandoned Applications
94

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1059365 [patent_doc_number] => 06852455 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-02-08 [patent_title] => 'Amorphous carbon absorber/shifter film for attenuated phase shift mask' [patent_app_type] => utility [patent_app_number] => 10/237643 [patent_app_country] => US [patent_app_date] => 2002-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3068 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/852/06852455.pdf [firstpage_image] =>[orig_patent_app_number] => 10237643 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/237643
Amorphous carbon absorber/shifter film for attenuated phase shift mask Sep 8, 2002 Issued
Array ( [id] => 6650151 [patent_doc_number] => 20030008222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-01-09 [patent_title] => 'Phase shift mask layout process for patterns including intersecting line segments' [patent_app_type] => new [patent_app_number] => 10/235458 [patent_app_country] => US [patent_app_date] => 2002-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7401 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20030008222.pdf [firstpage_image] =>[orig_patent_app_number] => 10235458 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/235458
Phase shift mask layout process for patterns including intersecting line segments Sep 4, 2002 Issued
Array ( [id] => 1024321 [patent_doc_number] => 06884551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-04-26 [patent_title] => 'Method and system of lithography using masks having gray-tone features' [patent_app_type] => utility [patent_app_number] => 10/234783 [patent_app_country] => US [patent_app_date] => 2002-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 11615 [patent_no_of_claims] => 108 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/884/06884551.pdf [firstpage_image] =>[orig_patent_app_number] => 10234783 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/234783
Method and system of lithography using masks having gray-tone features Sep 3, 2002 Issued
Array ( [id] => 6653394 [patent_doc_number] => 20030077039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'Process for the fabrication of a phase mask for optical fiber processing, optical fiber-processing phase mask, optical fiber with a bragg grating, and dispersion compensating device using the optical fiber' [patent_app_type] => new [patent_app_number] => 10/234452 [patent_app_country] => US [patent_app_date] => 2002-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3954 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0077/20030077039.pdf [firstpage_image] =>[orig_patent_app_number] => 10234452 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/234452
Process for the fabrication of a phase mask for optical fiber processing, optical fiber-processing phase mask, optical fiber with a Bragg grating, and dispersion compensating device using the optical fiber Sep 2, 2002 Issued
Array ( [id] => 6720575 [patent_doc_number] => 20030054263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-20 [patent_title] => 'Mask for manufacturing semiconductor devices, method for fabricating the same, and exposure method for the same' [patent_app_type] => new [patent_app_number] => 10/233282 [patent_app_country] => US [patent_app_date] => 2002-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4094 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20030054263.pdf [firstpage_image] =>[orig_patent_app_number] => 10233282 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/233282
Mask for manufacturing semiconductor devices, method for fabricating the same, and exposure method for the same Aug 29, 2002 Issued
Array ( [id] => 1098867 [patent_doc_number] => 06818359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-16 [patent_title] => 'Reticles and methods of forming and using the same' [patent_app_type] => B2 [patent_app_number] => 10/230946 [patent_app_country] => US [patent_app_date] => 2002-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3117 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/818/06818359.pdf [firstpage_image] =>[orig_patent_app_number] => 10230946 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/230946
Reticles and methods of forming and using the same Aug 28, 2002 Issued
Array ( [id] => 1056240 [patent_doc_number] => 06855463 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-15 [patent_title] => 'Photomask having an intermediate inspection film layer' [patent_app_type] => utility [patent_app_number] => 10/229830 [patent_app_country] => US [patent_app_date] => 2002-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 7424 [patent_no_of_claims] => 72 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/855/06855463.pdf [firstpage_image] =>[orig_patent_app_number] => 10229830 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/229830
Photomask having an intermediate inspection film layer Aug 26, 2002 Issued
Array ( [id] => 7134137 [patent_doc_number] => 20040043302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-04 [patent_title] => 'Vent for an optical pellicle system' [patent_app_type] => new [patent_app_number] => 10/229437 [patent_app_country] => US [patent_app_date] => 2002-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3418 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20040043302.pdf [firstpage_image] =>[orig_patent_app_number] => 10229437 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/229437
Vent for an optical pellicle system Aug 26, 2002 Issued
Array ( [id] => 6692466 [patent_doc_number] => 20030039898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-27 [patent_title] => 'Method and system for mask pattern correction' [patent_app_type] => new [patent_app_number] => 10/225743 [patent_app_country] => US [patent_app_date] => 2002-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3382 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20030039898.pdf [firstpage_image] =>[orig_patent_app_number] => 10225743 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/225743
Method and system for mask pattern correction Aug 21, 2002 Issued
Array ( [id] => 7392041 [patent_doc_number] => 20040038134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Radiation-patterning tools, and methods of printing structures' [patent_app_type] => new [patent_app_number] => 10/226005 [patent_app_country] => US [patent_app_date] => 2002-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6881 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20040038134.pdf [firstpage_image] =>[orig_patent_app_number] => 10226005 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/226005
Radiation-patterning tool Aug 20, 2002 Issued
Array ( [id] => 6325580 [patent_doc_number] => 20020197546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-12-26 [patent_title] => 'Phase shift masking for \"double-T\" intersecting lines' [patent_app_type] => new [patent_app_number] => 10/224064 [patent_app_country] => US [patent_app_date] => 2002-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7946 [patent_no_of_claims] => 62 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0197/20020197546.pdf [firstpage_image] =>[orig_patent_app_number] => 10224064 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/224064
Phase shift masking for double-T intersecting lines Aug 19, 2002 Issued
Array ( [id] => 1043535 [patent_doc_number] => 06866968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-15 [patent_title] => 'Photomask for off-axis illumination and method of fabricating the same' [patent_app_type] => utility [patent_app_number] => 10/216925 [patent_app_country] => US [patent_app_date] => 2002-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 25 [patent_no_of_words] => 5271 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/866/06866968.pdf [firstpage_image] =>[orig_patent_app_number] => 10216925 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/216925
Photomask for off-axis illumination and method of fabricating the same Aug 12, 2002 Issued
Array ( [id] => 7381157 [patent_doc_number] => 20040029049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Method for fabricating mask ROM with self-aligned coding' [patent_app_type] => new [patent_app_number] => 10/064701 [patent_app_country] => US [patent_app_date] => 2002-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2494 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20040029049.pdf [firstpage_image] =>[orig_patent_app_number] => 10064701 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/064701
Method for fabricating mask ROM with self-aligned coding Aug 7, 2002 Issued
Array ( [id] => 7380949 [patent_doc_number] => 20040029021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Method of forming a rim phase shifting mask and using the rim phase shifting mask to form a semiconductor device' [patent_app_type] => new [patent_app_number] => 10/213344 [patent_app_country] => US [patent_app_date] => 2002-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5682 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0029/20040029021.pdf [firstpage_image] =>[orig_patent_app_number] => 10213344 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/213344
Method of forming a rim phase shifting mask and using the rim phase shifting mask to form a semiconductor device Aug 5, 2002 Issued
Array ( [id] => 6817607 [patent_doc_number] => 20030068565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-10 [patent_title] => 'Mask for use in measuring flare, method of manufacturing the mask, method of identifying flare-affected region on wafer, and method of designing new mask to correct for flare' [patent_app_type] => new [patent_app_number] => 10/211359 [patent_app_country] => US [patent_app_date] => 2002-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7491 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0068/20030068565.pdf [firstpage_image] =>[orig_patent_app_number] => 10211359 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/211359
Mask for use in measuring flare, method of manufacturing the mask, method of identifying flare-affected region on wafer, and method of designing new mask to correct for flare Aug 4, 2002 Issued
Array ( [id] => 7397781 [patent_doc_number] => 20040023125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Method for producing a halftone phase shift mask blank, a halftone phase shift mask blank and halftone phase shift mask' [patent_app_type] => new [patent_app_number] => 10/207033 [patent_app_country] => US [patent_app_date] => 2002-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7834 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20040023125.pdf [firstpage_image] =>[orig_patent_app_number] => 10207033 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/207033
Method for producing a halftone phase shift mask blank, a halftone phase shift mask blank and halftone phase shift mask Jul 29, 2002 Issued
Array ( [id] => 7357200 [patent_doc_number] => 20040013948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-22 [patent_title] => 'Chromeless PSM with chrome assistant feature' [patent_app_type] => new [patent_app_number] => 10/199053 [patent_app_country] => US [patent_app_date] => 2002-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2462 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20040013948.pdf [firstpage_image] =>[orig_patent_app_number] => 10199053 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/199053
Chromeless PSM with chrome assistant feature Jul 21, 2002 Abandoned
Array ( [id] => 7442656 [patent_doc_number] => 20040009410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-15 [patent_title] => 'Integrated cooling substrate for extreme ultraviolet reticle' [patent_app_type] => new [patent_app_number] => 10/064441 [patent_app_country] => US [patent_app_date] => 2002-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2221 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20040009410.pdf [firstpage_image] =>[orig_patent_app_number] => 10064441 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/064441
Integrated cooling substrate for extreme ultraviolet reticle Jul 14, 2002 Issued
Array ( [id] => 1140530 [patent_doc_number] => 06777137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-17 [patent_title] => 'EUVL mask structure and method of formation' [patent_app_type] => B2 [patent_app_number] => 10/064401 [patent_app_country] => US [patent_app_date] => 2002-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6501 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/777/06777137.pdf [firstpage_image] =>[orig_patent_app_number] => 10064401 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/064401
EUVL mask structure and method of formation Jul 9, 2002 Issued
Array ( [id] => 1043534 [patent_doc_number] => 06866967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-15 [patent_title] => 'Structure of phase shifting mask' [patent_app_type] => utility [patent_app_number] => 10/190197 [patent_app_country] => US [patent_app_date] => 2002-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2323 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/866/06866967.pdf [firstpage_image] =>[orig_patent_app_number] => 10190197 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/190197
Structure of phase shifting mask Jul 2, 2002 Issued
Menu