
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4283227
[patent_doc_number] => 06210841
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-03
[patent_title] => 'Approach to increase the resolution of dense line/space patterns for 0.18 micron and below design rules using attenuating phase shifting masks'
[patent_app_type] => 1
[patent_app_number] => 9/390784
[patent_app_country] => US
[patent_app_date] => 1999-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2294
[patent_no_of_claims] => 17
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/210/06210841.pdf
[firstpage_image] =>[orig_patent_app_number] => 390784
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/390784 | Approach to increase the resolution of dense line/space patterns for 0.18 micron and below design rules using attenuating phase shifting masks | Sep 6, 1999 | Issued |
Array
(
[id] => 4300307
[patent_doc_number] => 06187484
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-13
[patent_title] => 'Irradiation mask'
[patent_app_type] => 1
[patent_app_number] => 9/387132
[patent_app_country] => US
[patent_app_date] => 1999-08-31
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 3547
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[pdf_file] => patents/06/187/06187484.pdf
[firstpage_image] =>[orig_patent_app_number] => 387132
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/387132 | Irradiation mask | Aug 30, 1999 | Issued |
Array
(
[id] => 4405342
[patent_doc_number] => 06238824
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-29
[patent_title] => 'Method for designing and making photolithographic reticle, reticle, and photolithographic process'
[patent_app_type] => 1
[patent_app_number] => 9/386314
[patent_app_country] => US
[patent_app_date] => 1999-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/06/238/06238824.pdf
[firstpage_image] =>[orig_patent_app_number] => 386314
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/386314 | Method for designing and making photolithographic reticle, reticle, and photolithographic process | Aug 30, 1999 | Issued |
Array
(
[id] => 4352286
[patent_doc_number] => 06200711
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-13
[patent_title] => 'Phase mask for manufacturing diffraction grating, and method of manufacture'
[patent_app_type] => 1
[patent_app_number] => 9/380196
[patent_app_country] => US
[patent_app_date] => 1999-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[firstpage_image] =>[orig_patent_app_number] => 380196
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/380196 | Phase mask for manufacturing diffraction grating, and method of manufacture | Aug 26, 1999 | Issued |
Array
(
[id] => 4256183
[patent_doc_number] => 06258492
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-10
[patent_title] => 'X-ray mask structure and method of making the same'
[patent_app_type] => 1
[patent_app_number] => 9/383626
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[patent_app_date] => 1999-08-26
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[pdf_file] => patents/06/258/06258492.pdf
[firstpage_image] =>[orig_patent_app_number] => 383626
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/383626 | X-ray mask structure and method of making the same | Aug 25, 1999 | Issued |
Array
(
[id] => 1477265
[patent_doc_number] => 06344298
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-02-05
[patent_title] => 'Circumferentially varying mask and fabrication of fiber gratings using a mask'
[patent_app_type] => B1
[patent_app_number] => 09/383332
[patent_app_country] => US
[patent_app_date] => 1999-08-26
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[firstpage_image] =>[orig_patent_app_number] => 09383332
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/383332 | Circumferentially varying mask and fabrication of fiber gratings using a mask | Aug 25, 1999 | Issued |
Array
(
[id] => 4246988
[patent_doc_number] => 06207328
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-27
[patent_title] => 'Method of forming a phase shift mask'
[patent_app_type] => 1
[patent_app_number] => 9/378704
[patent_app_country] => US
[patent_app_date] => 1999-08-23
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[pdf_file] => patents/06/207/06207328.pdf
[firstpage_image] =>[orig_patent_app_number] => 378704
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/378704 | Method of forming a phase shift mask | Aug 22, 1999 | Issued |
Array
(
[id] => 1544544
[patent_doc_number] => 06444371
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-09-03
[patent_title] => 'Prevention of die loss to chemical mechanical polishing'
[patent_app_type] => B1
[patent_app_number] => 09/377541
[patent_app_country] => US
[patent_app_date] => 1999-08-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/444/06444371.pdf
[firstpage_image] =>[orig_patent_app_number] => 09377541
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/377541 | Prevention of die loss to chemical mechanical polishing | Aug 18, 1999 | Issued |
Array
(
[id] => 4345112
[patent_doc_number] => 06214498
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-10
[patent_title] => 'Lithography mask and a fabricating method thereof'
[patent_app_type] => 1
[patent_app_number] => 9/375431
[patent_app_country] => US
[patent_app_date] => 1999-08-17
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[pdf_file] => patents/06/214/06214498.pdf
[firstpage_image] =>[orig_patent_app_number] => 375431
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/375431 | Lithography mask and a fabricating method thereof | Aug 16, 1999 | Issued |
Array
(
[id] => 4267332
[patent_doc_number] => 06245467
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-12
[patent_title] => 'Patterned mask and a deep trench capacitor formed thereby'
[patent_app_type] => 1
[patent_app_number] => 9/375574
[patent_app_country] => US
[patent_app_date] => 1999-08-17
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[pdf_file] => patents/06/245/06245467.pdf
[firstpage_image] =>[orig_patent_app_number] => 375574
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/375574 | Patterned mask and a deep trench capacitor formed thereby | Aug 16, 1999 | Issued |
Array
(
[id] => 4188650
[patent_doc_number] => 06042973
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-28
[patent_title] => 'Subresolution grating for attenuated phase shifting mask fabrication'
[patent_app_type] => 1
[patent_app_number] => 9/370833
[patent_app_country] => US
[patent_app_date] => 1999-08-09
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[firstpage_image] =>[orig_patent_app_number] => 370833
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/370833 | Subresolution grating for attenuated phase shifting mask fabrication | Aug 8, 1999 | Issued |
Array
(
[id] => 4247062
[patent_doc_number] => 06207333
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-27
[patent_title] => 'Mask with attenuating phase-shift and opaque regions'
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Array
(
[id] => 4350897
[patent_doc_number] => 06218058
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-17
[patent_title] => 'Charged particle beam transfer mask'
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Array
(
[id] => 4256172
[patent_doc_number] => 06258491
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[patent_issue_date] => 2001-07-10
[patent_title] => 'Mask for high resolution optical lithography'
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[firstpage_image] =>[orig_patent_app_number] => 361685
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Array
(
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[patent_doc_number] => 06087074
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[patent_issue_date] => 2000-07-11
[patent_title] => 'Photomask and pattern forming method employing the same'
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Array
(
[id] => 4244048
[patent_doc_number] => 06221539
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[patent_issue_date] => 2001-04-24
[patent_title] => 'Mask pattern correction method and a recording medium which records a mask pattern correction program'
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Array
(
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Array
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Array
(
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/349848 | E-beam double exposure method for manufacturing ASPM mask with chrome border | Jul 7, 1999 | Issued |