Search

Audrey Y. Chang

Examiner (ID: 2090, Phone: (571)272-2309 , Office: P/2872 )

Most Active Art Unit
2872
Art Unit(s)
2507, 2872
Total Applications
2263
Issued Applications
1145
Pending Applications
179
Abandoned Applications
959

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 858288 [patent_doc_number] => 07375780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-05-20 [patent_title] => 'Method of manufacturing a rugged reflector for liquid crystal display devices' [patent_app_type] => utility [patent_app_number] => 11/269616 [patent_app_country] => US [patent_app_date] => 2005-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2334 [patent_no_of_claims] => 1 [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/07/375/07375780.pdf [firstpage_image] =>[orig_patent_app_number] => 11269616 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/269616
Method of manufacturing a rugged reflector for liquid crystal display devices Nov 8, 2005 Issued
Array ( [id] => 912323 [patent_doc_number] => 07330235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-02-12 [patent_title] => 'Liquid crystal display panel having spacers wedged in three-layered conductive lines and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 11/270248 [patent_app_country] => US [patent_app_date] => 2005-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5036 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/330/07330235.pdf [firstpage_image] =>[orig_patent_app_number] => 11270248 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/270248
Liquid crystal display panel having spacers wedged in three-layered conductive lines and manufacturing method thereof Nov 7, 2005 Issued
Array ( [id] => 5918753 [patent_doc_number] => 20060238667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-26 [patent_title] => 'Thin film transistor substrate, method of manufacturing the same and display apparatus having the same' [patent_app_type] => utility [patent_app_number] => 11/264598 [patent_app_country] => US [patent_app_date] => 2005-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6234 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0238/20060238667.pdf [firstpage_image] =>[orig_patent_app_number] => 11264598 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/264598
Thin film transistor substrate having two storage capacitors per pixel, method of manufacturing the same and display apparatus having the same Oct 31, 2005 Issued
Array ( [id] => 5806160 [patent_doc_number] => 20060092513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Polarizing beam splitter and display including the same' [patent_app_type] => utility [patent_app_number] => 11/265422 [patent_app_country] => US [patent_app_date] => 2005-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5094 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20060092513.pdf [firstpage_image] =>[orig_patent_app_number] => 11265422 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/265422
Polarizing beam splitter featuring stacked grating layers and display including the same Oct 31, 2005 Issued
Array ( [id] => 5805999 [patent_doc_number] => 20060092352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Liquid crystal display with oblique electrode assembly portions' [patent_app_type] => utility [patent_app_number] => 11/263499 [patent_app_country] => US [patent_app_date] => 2005-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3049 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0092/20060092352.pdf [firstpage_image] =>[orig_patent_app_number] => 11263499 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/263499
Liquid crystal display with oblique electrode assembly portions Oct 30, 2005 Abandoned
Array ( [id] => 5032752 [patent_doc_number] => 20070097291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Polymer dispersed liquid crystal' [patent_app_type] => utility [patent_app_number] => 11/263524 [patent_app_country] => US [patent_app_date] => 2005-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5956 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20070097291.pdf [firstpage_image] =>[orig_patent_app_number] => 11263524 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/263524
Polymer dispersed liquid crystal Oct 30, 2005 Abandoned
Array ( [id] => 5055191 [patent_doc_number] => 20070058112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-15 [patent_title] => 'LIQUID CRYSTAL DISPLAY PANEL, COLOR FILTER, AND MANUFACTURING METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 11/162566 [patent_app_country] => US [patent_app_date] => 2005-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2676 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20070058112.pdf [firstpage_image] =>[orig_patent_app_number] => 11162566 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/162566
LIQUID CRYSTAL DISPLAY PANEL, COLOR FILTER, AND MANUFACTURING METHOD THEREOF Sep 14, 2005 Abandoned
Array ( [id] => 595861 [patent_doc_number] => 07436464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-14 [patent_title] => 'Active-matrix substrate and display device including the substrate wherein a bottom-gate TFT has data lines formed below the gate lines' [patent_app_type] => utility [patent_app_number] => 11/214764 [patent_app_country] => US [patent_app_date] => 2005-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 39 [patent_no_of_words] => 7820 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/436/07436464.pdf [firstpage_image] =>[orig_patent_app_number] => 11214764 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/214764
Active-matrix substrate and display device including the substrate wherein a bottom-gate TFT has data lines formed below the gate lines Aug 30, 2005 Issued
Array ( [id] => 5589500 [patent_doc_number] => 20060038951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-23 [patent_title] => 'Liquid crystal display device with a pretilt angle of liquid crystal molecules' [patent_app_type] => utility [patent_app_number] => 11/206691 [patent_app_country] => US [patent_app_date] => 2005-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3366 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20060038951.pdf [firstpage_image] =>[orig_patent_app_number] => 11206691 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/206691
Liquid crystal display device with a pretilt angle of liquid crystal molecules Aug 17, 2005 Abandoned
Array ( [id] => 594878 [patent_doc_number] => 07440074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-21 [patent_title] => 'Method for repair of liquid crystal display device light point defects using detection of corrective laser light in real time' [patent_app_type] => utility [patent_app_number] => 11/195800 [patent_app_country] => US [patent_app_date] => 2005-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4530 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/440/07440074.pdf [firstpage_image] =>[orig_patent_app_number] => 11195800 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/195800
Method for repair of liquid crystal display device light point defects using detection of corrective laser light in real time Aug 1, 2005 Issued
Array ( [id] => 5741885 [patent_doc_number] => 20060087609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 11/194662 [patent_app_country] => US [patent_app_date] => 2005-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1732 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0087/20060087609.pdf [firstpage_image] =>[orig_patent_app_number] => 11194662 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/194662
Liquid crystal display device Aug 1, 2005 Abandoned
Array ( [id] => 5736984 [patent_doc_number] => 20060007374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Transflective color liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 11/179112 [patent_app_country] => US [patent_app_date] => 2005-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5544 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0007/20060007374.pdf [firstpage_image] =>[orig_patent_app_number] => 11179112 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/179112
Transflective color liquid crystal display device Jul 10, 2005 Abandoned
Array ( [id] => 5738354 [patent_doc_number] => 20060008744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-12 [patent_title] => 'Device and method for curing sealant of liquid crystal display panel' [patent_app_type] => utility [patent_app_number] => 11/179081 [patent_app_country] => US [patent_app_date] => 2005-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1441 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0008/20060008744.pdf [firstpage_image] =>[orig_patent_app_number] => 11179081 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/179081
Device and method for curing sealant of liquid crystal display panel Jul 10, 2005 Abandoned
Array ( [id] => 6929734 [patent_doc_number] => 20050280768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Method for manufacturing liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 11/152090 [patent_app_country] => US [patent_app_date] => 2005-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5749 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0280/20050280768.pdf [firstpage_image] =>[orig_patent_app_number] => 11152090 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/152090
Method for manufacturing liquid crystal display device Jun 14, 2005 Abandoned
Array ( [id] => 7054606 [patent_doc_number] => 20050275778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Transflective liquid crystal display' [patent_app_type] => utility [patent_app_number] => 11/151857 [patent_app_country] => US [patent_app_date] => 2005-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2490 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0275/20050275778.pdf [firstpage_image] =>[orig_patent_app_number] => 11151857 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/151857
Transflective liquid crystal display Jun 12, 2005 Abandoned
Array ( [id] => 7234366 [patent_doc_number] => 20050270463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Bistable liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 11/145825 [patent_app_country] => US [patent_app_date] => 2005-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9318 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0270/20050270463.pdf [firstpage_image] =>[orig_patent_app_number] => 11145825 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/145825
Bistable liquid crystal display device Jun 5, 2005 Abandoned
Array ( [id] => 827582 [patent_doc_number] => 07403254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-22 [patent_title] => 'In-plane switching liquid crystal display device having circular electrode' [patent_app_type] => utility [patent_app_number] => 11/139666 [patent_app_country] => US [patent_app_date] => 2005-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5483 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/403/07403254.pdf [firstpage_image] =>[orig_patent_app_number] => 11139666 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/139666
In-plane switching liquid crystal display device having circular electrode May 30, 2005 Issued
Array ( [id] => 5764388 [patent_doc_number] => 20060017870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Liquid crystal display device' [patent_app_type] => utility [patent_app_number] => 11/140547 [patent_app_country] => US [patent_app_date] => 2005-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13325 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20060017870.pdf [firstpage_image] =>[orig_patent_app_number] => 11140547 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/140547
Liquid crystal display device having black and transparent spacers in the transmissive region May 25, 2005 Issued
Array ( [id] => 923760 [patent_doc_number] => 07319502 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-15 [patent_title] => 'In-plane switching liquid crystal display with wavy electrodes having varying trough lengths' [patent_app_type] => utility [patent_app_number] => 11/131031 [patent_app_country] => US [patent_app_date] => 2005-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2626 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/319/07319502.pdf [firstpage_image] =>[orig_patent_app_number] => 11131031 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/131031
In-plane switching liquid crystal display with wavy electrodes having varying trough lengths May 15, 2005 Issued
Array ( [id] => 5731150 [patent_doc_number] => 20060256264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-16 [patent_title] => 'Multi-domain transflective type fringe field switching liquid crystal display' [patent_app_type] => utility [patent_app_number] => 11/130612 [patent_app_country] => US [patent_app_date] => 2005-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2395 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0256/20060256264.pdf [firstpage_image] =>[orig_patent_app_number] => 11130612 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/130612
Multi-domain transflective type fringe field switching liquid crystal display May 15, 2005 Abandoned
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