Search

Thi D. Dang

Examiner (ID: 8358)

Most Active Art Unit
1763
Art Unit(s)
1304, 1109, 1754, 1303, 1104, 1763
Total Applications
1224
Issued Applications
1013
Pending Applications
43
Abandoned Applications
167

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4286269 [patent_doc_number] => 06268224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Method and apparatus for detecting an ion-implanted polishing endpoint layer within a semiconductor wafer' [patent_app_type] => 1 [patent_app_number] => 9/108091 [patent_app_country] => US [patent_app_date] => 1998-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6701 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/268/06268224.pdf [firstpage_image] =>[orig_patent_app_number] => 108091 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/108091
Method and apparatus for detecting an ion-implanted polishing endpoint layer within a semiconductor wafer Jun 29, 1998 Issued
Array ( [id] => 4200815 [patent_doc_number] => 06027606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Center gas feed apparatus for a high density plasma reactor' [patent_app_type] => 1 [patent_app_number] => 9/108950 [patent_app_country] => US [patent_app_date] => 1998-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2626 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/027/06027606.pdf [firstpage_image] =>[orig_patent_app_number] => 108950 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/108950
Center gas feed apparatus for a high density plasma reactor Jun 29, 1998 Issued
Array ( [id] => 3927449 [patent_doc_number] => 05980688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Plasma reactors and method of cleaning a plasma reactor' [patent_app_type] => 1 [patent_app_number] => 9/107928 [patent_app_country] => US [patent_app_date] => 1998-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2322 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/980/05980688.pdf [firstpage_image] =>[orig_patent_app_number] => 107928 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/107928
Plasma reactors and method of cleaning a plasma reactor Jun 29, 1998 Issued
Array ( [id] => 1458645 [patent_doc_number] => 06426232 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Optical techniques of measuring endpoint during the processing of material layers in an optically hostile environment' [patent_app_type] => B1 [patent_app_number] => 09/097429 [patent_app_country] => US [patent_app_date] => 1998-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 24 [patent_no_of_words] => 9079 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/426/06426232.pdf [firstpage_image] =>[orig_patent_app_number] => 09097429 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/097429
Optical techniques of measuring endpoint during the processing of material layers in an optically hostile environment Jun 14, 1998 Issued
Array ( [id] => 4419882 [patent_doc_number] => 06177356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Semiconductor cleaning apparatus' [patent_app_type] => 1 [patent_app_number] => 9/090742 [patent_app_country] => US [patent_app_date] => 1998-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 3831 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/177/06177356.pdf [firstpage_image] =>[orig_patent_app_number] => 090742 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/090742
Semiconductor cleaning apparatus Jun 3, 1998 Issued
Array ( [id] => 4096295 [patent_doc_number] => 06051073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-18 [patent_title] => 'Perforated shield for plasma immersion ion implantation' [patent_app_type] => 1 [patent_app_number] => 9/089883 [patent_app_country] => US [patent_app_date] => 1998-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 4876 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/051/06051073.pdf [firstpage_image] =>[orig_patent_app_number] => 089883 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/089883
Perforated shield for plasma immersion ion implantation Jun 2, 1998 Issued
Array ( [id] => 4185906 [patent_doc_number] => 06093625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Apparatus for and methods of implanting desired chemical species in semiconductor substrates' [patent_app_type] => 1 [patent_app_number] => 9/081517 [patent_app_country] => US [patent_app_date] => 1998-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3143 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/093/06093625.pdf [firstpage_image] =>[orig_patent_app_number] => 081517 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/081517
Apparatus for and methods of implanting desired chemical species in semiconductor substrates May 19, 1998 Issued
Array ( [id] => 4332230 [patent_doc_number] => 06332962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-25 [patent_title] => 'Thin-film magnetic recording head manufacture using selective imaging' [patent_app_type] => 1 [patent_app_number] => 9/070559 [patent_app_country] => US [patent_app_date] => 1998-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7977 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/332/06332962.pdf [firstpage_image] =>[orig_patent_app_number] => 070559 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/070559
Thin-film magnetic recording head manufacture using selective imaging Apr 29, 1998 Issued
Array ( [id] => 4145763 [patent_doc_number] => 06106660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Etching machine having lower electrode bias voltage source' [patent_app_type] => 1 [patent_app_number] => 9/062116 [patent_app_country] => US [patent_app_date] => 1998-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2060 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/106/06106660.pdf [firstpage_image] =>[orig_patent_app_number] => 062116 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/062116
Etching machine having lower electrode bias voltage source Apr 16, 1998 Issued
Array ( [id] => 4207278 [patent_doc_number] => 06110322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Prevention of ground fault interrupts in a semiconductor processing system' [patent_app_type] => 1 [patent_app_number] => 9/036536 [patent_app_country] => US [patent_app_date] => 1998-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5902 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/110/06110322.pdf [firstpage_image] =>[orig_patent_app_number] => 036536 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/036536
Prevention of ground fault interrupts in a semiconductor processing system Mar 5, 1998 Issued
Array ( [id] => 4279340 [patent_doc_number] => 06210594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Near substrate reactant homogenization apparatus' [patent_app_type] => 1 [patent_app_number] => 9/031130 [patent_app_country] => US [patent_app_date] => 1998-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1895 [patent_no_of_claims] => 24 [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/06/210/06210594.pdf [firstpage_image] =>[orig_patent_app_number] => 031130 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/031130
Near substrate reactant homogenization apparatus Feb 25, 1998 Issued
Array ( [id] => 4172677 [patent_doc_number] => 06036878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Low density high frequency process for a parallel-plate electrode plasma reactor having an inductive antenna' [patent_app_type] => 1 [patent_app_number] => 9/023365 [patent_app_country] => US [patent_app_date] => 1998-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 74 [patent_figures_cnt] => 118 [patent_no_of_words] => 29313 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/036/06036878.pdf [firstpage_image] =>[orig_patent_app_number] => 023365 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/023365
Low density high frequency process for a parallel-plate electrode plasma reactor having an inductive antenna Feb 12, 1998 Issued
Array ( [id] => 3925956 [patent_doc_number] => 05972163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Plasma cleaning device for substrate' [patent_app_type] => 1 [patent_app_number] => 9/019618 [patent_app_country] => US [patent_app_date] => 1998-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3614 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/972/05972163.pdf [firstpage_image] =>[orig_patent_app_number] => 019618 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/019618
Plasma cleaning device for substrate Feb 5, 1998 Issued
Array ( [id] => 1535061 [patent_doc_number] => 06337030 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-08 [patent_title] => 'Wafer processing apparatus, wafer processing method, and SOI wafer fabrication method' [patent_app_type] => B1 [patent_app_number] => 09/015809 [patent_app_country] => US [patent_app_date] => 1998-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6577 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/337/06337030.pdf [firstpage_image] =>[orig_patent_app_number] => 09015809 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/015809
Wafer processing apparatus, wafer processing method, and SOI wafer fabrication method Jan 28, 1998 Issued
Array ( [id] => 4077893 [patent_doc_number] => 06024800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-15 [patent_title] => 'Plasma processing apparatus' [patent_app_type] => 1 [patent_app_number] => 9/013521 [patent_app_country] => US [patent_app_date] => 1998-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4358 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/024/06024800.pdf [firstpage_image] =>[orig_patent_app_number] => 013521 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/013521
Plasma processing apparatus Jan 25, 1998 Issued
Array ( [id] => 4072585 [patent_doc_number] => 06095159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-01 [patent_title] => 'Method of modifying an RF circuit of a plasma chamber to increase chamber life and process capabilities' [patent_app_type] => 1 [patent_app_number] => 9/012155 [patent_app_country] => US [patent_app_date] => 1998-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2393 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/095/06095159.pdf [firstpage_image] =>[orig_patent_app_number] => 012155 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/012155
Method of modifying an RF circuit of a plasma chamber to increase chamber life and process capabilities Jan 21, 1998 Issued
Array ( [id] => 4166535 [patent_doc_number] => 06083412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Plasma etch apparatus with heated scavenging surfaces' [patent_app_type] => 1 [patent_app_number] => 9/003867 [patent_app_country] => US [patent_app_date] => 1998-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3243 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/083/06083412.pdf [firstpage_image] =>[orig_patent_app_number] => 003867 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/003867
Plasma etch apparatus with heated scavenging surfaces Jan 6, 1998 Issued
Array ( [id] => 4227918 [patent_doc_number] => 06165376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Work surface treatment method and work surface treatment apparatus' [patent_app_type] => 1 [patent_app_number] => 9/003035 [patent_app_country] => US [patent_app_date] => 1998-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4692 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/165/06165376.pdf [firstpage_image] =>[orig_patent_app_number] => 003035 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/003035
Work surface treatment method and work surface treatment apparatus Jan 4, 1998 Issued
Array ( [id] => 3916784 [patent_doc_number] => 05944901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Indirect plasmatron' [patent_app_type] => 1 [patent_app_number] => 8/994091 [patent_app_country] => US [patent_app_date] => 1997-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3726 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/944/05944901.pdf [firstpage_image] =>[orig_patent_app_number] => 994091 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/994091
Indirect plasmatron Dec 18, 1997 Issued
Array ( [id] => 4030036 [patent_doc_number] => 05994224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'IC mechanical planarization process incorporating two slurry compositions for faster material removal times' [patent_app_type] => 1 [patent_app_number] => 8/992399 [patent_app_country] => US [patent_app_date] => 1997-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1953 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/994/05994224.pdf [firstpage_image] =>[orig_patent_app_number] => 992399 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/992399
IC mechanical planarization process incorporating two slurry compositions for faster material removal times Dec 16, 1997 Issued
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