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] => 1441107 [patent_doc_number] => 06335293 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-01 [patent_title] => 'Systems and methods for two-sided etch of a semiconductor substrate' [patent_app_type] => B1 [patent_app_number] => 09/351259 [patent_app_country] => US [patent_app_date] => 1999-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 10162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/335/06335293.pdf [firstpage_image] =>[orig_patent_app_number] => 09351259 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/351259
Systems and methods for two-sided etch of a semiconductor substrate Jul 11, 1999 Issued
Array ( [id] => 6899501 [patent_doc_number] => 20010009177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-26 [patent_title] => 'SYSTEMS AND METHODS FOR TWO-SIDED ETCH OF A SEMICONDUCTOR SUBSTRATE' [patent_app_type] => new [patent_app_number] => 09/351257 [patent_app_country] => US [patent_app_date] => 1999-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 10263 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20010009177.pdf [firstpage_image] =>[orig_patent_app_number] => 09351257 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/351257
SYSTEMS AND METHODS FOR TWO-SIDED ETCH OF A SEMICONDUCTOR SUBSTRATE Jul 11, 1999 Abandoned
Array ( [id] => 4360383 [patent_doc_number] => 06274058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Remote plasma cleaning method for processing chambers' [patent_app_type] => 1 [patent_app_number] => 9/347236 [patent_app_country] => US [patent_app_date] => 1999-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 13485 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274058.pdf [firstpage_image] =>[orig_patent_app_number] => 347236 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/347236
Remote plasma cleaning method for processing chambers Jul 1, 1999 Issued
Array ( [id] => 4320307 [patent_doc_number] => 06319355 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Plasma processor with coil responsive to variable amplitude rf envelope' [patent_app_type] => 1 [patent_app_number] => 9/343246 [patent_app_country] => US [patent_app_date] => 1999-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6735 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/319/06319355.pdf [firstpage_image] =>[orig_patent_app_number] => 343246 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/343246
Plasma processor with coil responsive to variable amplitude rf envelope Jun 29, 1999 Issued
Array ( [id] => 1476679 [patent_doc_number] => 06344105 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Techniques for improving etch rate uniformity' [patent_app_type] => B1 [patent_app_number] => 09/345639 [patent_app_country] => US [patent_app_date] => 1999-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6146 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/344/06344105.pdf [firstpage_image] =>[orig_patent_app_number] => 09345639 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/345639
Techniques for improving etch rate uniformity Jun 29, 1999 Issued
Array ( [id] => 4238943 [patent_doc_number] => 06221203 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Apparatus and method for controlling temperature of a chamber' [patent_app_type] => 1 [patent_app_number] => 9/323344 [patent_app_country] => US [patent_app_date] => 1999-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3749 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/221/06221203.pdf [firstpage_image] =>[orig_patent_app_number] => 323344 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/323344
Apparatus and method for controlling temperature of a chamber May 31, 1999 Issued
Array ( [id] => 4402239 [patent_doc_number] => 06299723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Anti-airlock apparatus for filters' [patent_app_type] => 1 [patent_app_number] => 9/321659 [patent_app_country] => US [patent_app_date] => 1999-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4356 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/299/06299723.pdf [firstpage_image] =>[orig_patent_app_number] => 321659 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/321659
Anti-airlock apparatus for filters May 27, 1999 Issued
Array ( [id] => 4286042 [patent_doc_number] => 06197150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Apparatus for wafer treatment for the manufacture of semiconductor devices' [patent_app_type] => 1 [patent_app_number] => 9/320139 [patent_app_country] => US [patent_app_date] => 1999-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4724 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/197/06197150.pdf [firstpage_image] =>[orig_patent_app_number] => 320139 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/320139
Apparatus for wafer treatment for the manufacture of semiconductor devices May 25, 1999 Issued
Array ( [id] => 1505543 [patent_doc_number] => 06440261 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Dual buffer chamber cluster tool for semiconductor wafer processing' [patent_app_type] => B1 [patent_app_number] => 09/318233 [patent_app_country] => US [patent_app_date] => 1999-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10435 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/440/06440261.pdf [firstpage_image] =>[orig_patent_app_number] => 09318233 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/318233
Dual buffer chamber cluster tool for semiconductor wafer processing May 24, 1999 Issued
Array ( [id] => 4284273 [patent_doc_number] => 06179955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Dry etching apparatus for manufacturing semiconductor devices' [patent_app_type] => 1 [patent_app_number] => 9/317138 [patent_app_country] => US [patent_app_date] => 1999-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2464 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/179/06179955.pdf [firstpage_image] =>[orig_patent_app_number] => 317138 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/317138
Dry etching apparatus for manufacturing semiconductor devices May 23, 1999 Issued
Array ( [id] => 4358892 [patent_doc_number] => 06273956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Synchronous multiplexed near zero overhead architecture for vacuum processes' [patent_app_type] => 1 [patent_app_number] => 9/314193 [patent_app_country] => US [patent_app_date] => 1999-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 36 [patent_no_of_words] => 8773 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/273/06273956.pdf [firstpage_image] =>[orig_patent_app_number] => 314193 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/314193
Synchronous multiplexed near zero overhead architecture for vacuum processes May 18, 1999 Issued
Array ( [id] => 4282930 [patent_doc_number] => 06235146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Vacuum treatment system and its stage' [patent_app_type] => 1 [patent_app_number] => 9/313253 [patent_app_country] => US [patent_app_date] => 1999-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3903 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/235/06235146.pdf [firstpage_image] =>[orig_patent_app_number] => 313253 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/313253
Vacuum treatment system and its stage May 17, 1999 Issued
Array ( [id] => 4219268 [patent_doc_number] => 06040245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'IC mechanical planarization process incorporating two slurry compositions for faster material removal times' [patent_app_type] => 1 [patent_app_number] => 9/310506 [patent_app_country] => US [patent_app_date] => 1999-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1951 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/040/06040245.pdf [firstpage_image] =>[orig_patent_app_number] => 310506 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/310506
IC mechanical planarization process incorporating two slurry compositions for faster material removal times May 11, 1999 Issued
Array ( [id] => 4400373 [patent_doc_number] => 06171513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Chemical-mechanical polishing system having a bi-material wafer backing film and two-piece wafer carrier' [patent_app_type] => 1 [patent_app_number] => 9/303471 [patent_app_country] => US [patent_app_date] => 1999-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3264 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/171/06171513.pdf [firstpage_image] =>[orig_patent_app_number] => 303471 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/303471
Chemical-mechanical polishing system having a bi-material wafer backing film and two-piece wafer carrier Apr 29, 1999 Issued
Array ( [id] => 4415601 [patent_doc_number] => 06176969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Baffle plate of dry etching apparatus for manufacturing semiconductor devices' [patent_app_type] => 1 [patent_app_number] => 9/296532 [patent_app_country] => US [patent_app_date] => 1999-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 4469 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/176/06176969.pdf [firstpage_image] =>[orig_patent_app_number] => 296532 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/296532
Baffle plate of dry etching apparatus for manufacturing semiconductor devices Apr 21, 1999 Issued
Array ( [id] => 4284259 [patent_doc_number] => 06179954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Apparatus and method for etching printed circuit board' [patent_app_type] => 1 [patent_app_number] => 9/295519 [patent_app_country] => US [patent_app_date] => 1999-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 12910 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/179/06179954.pdf [firstpage_image] =>[orig_patent_app_number] => 295519 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/295519
Apparatus and method for etching printed circuit board Apr 20, 1999 Issued
Array ( [id] => 4402159 [patent_doc_number] => 06228210 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Surface wave coupled plasma etching apparatus' [patent_app_type] => 1 [patent_app_number] => 9/295629 [patent_app_country] => US [patent_app_date] => 1999-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2035 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/228/06228210.pdf [firstpage_image] =>[orig_patent_app_number] => 295629 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/295629
Surface wave coupled plasma etching apparatus Apr 19, 1999 Issued
Array ( [id] => 4200386 [patent_doc_number] => 06077452 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Optical techniques of measuring endpoint during the processing of material layers in an optically hostile environment' [patent_app_type] => 1 [patent_app_number] => 9/291831 [patent_app_country] => US [patent_app_date] => 1999-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 24 [patent_no_of_words] => 8921 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/077/06077452.pdf [firstpage_image] =>[orig_patent_app_number] => 291831 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/291831
Optical techniques of measuring endpoint during the processing of material layers in an optically hostile environment Apr 13, 1999 Issued
Array ( [id] => 1576505 [patent_doc_number] => 06447691 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Method for detecting end point of plasma etching, and plasma etching apparatus' [patent_app_type] => B1 [patent_app_number] => 09/287611 [patent_app_country] => US [patent_app_date] => 1999-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3778 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/447/06447691.pdf [firstpage_image] =>[orig_patent_app_number] => 09287611 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/287611
Method for detecting end point of plasma etching, and plasma etching apparatus Apr 6, 1999 Issued
Array ( [id] => 1457184 [patent_doc_number] => 06391145 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Solar cell, a method of producing the same and a semiconductor producing apparatus' [patent_app_type] => B1 [patent_app_number] => 09/285264 [patent_app_country] => US [patent_app_date] => 1999-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 9598 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/391/06391145.pdf [firstpage_image] =>[orig_patent_app_number] => 09285264 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/285264
Solar cell, a method of producing the same and a semiconductor producing apparatus Apr 1, 1999 Issued
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