Search

Norman Drew Richards

Supervisory Patent Examiner (ID: 15890, Phone: (571)272-1736 , Office: P/2800 )

Most Active Art Unit
2815
Art Unit(s)
2895, 2815, 2892, 2816
Total Applications
459
Issued Applications
340
Pending Applications
22
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20177587 [patent_doc_number] => 12396353 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Display device including connection wiring part laterally adjacent to driving voltage wiring [patent_app_type] => utility [patent_app_number] => 18/750067 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9336 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750067
Display device including connection wiring part laterally adjacent to driving voltage wiring Jun 20, 2024 Issued
Array ( [id] => 19386943 [patent_doc_number] => 20240276813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => DISPLAY SUBSTRATE, PREPARATION METHOD THEREOF, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/645403 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645403
DISPLAY SUBSTRATE, PREPARATION METHOD THEREOF, AND DISPLAY DEVICE Apr 24, 2024 Pending
Array ( [id] => 19386943 [patent_doc_number] => 20240276813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => DISPLAY SUBSTRATE, PREPARATION METHOD THEREOF, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/645403 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645403
DISPLAY SUBSTRATE, PREPARATION METHOD THEREOF, AND DISPLAY DEVICE Apr 24, 2024 Pending
Array ( [id] => 19285930 [patent_doc_number] => 20240222407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => STACKED STRUCTURE FOR CMOS IMAGE SENSORS [patent_app_type] => utility [patent_app_number] => 18/442357 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18442357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/442357
Stacked structure for CMOS image sensors Feb 14, 2024 Issued
Array ( [id] => 20418482 [patent_doc_number] => 12501788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Display panel including active pattern overlapping shielding pattern, and display device including the same [patent_app_type] => utility [patent_app_number] => 18/510797 [patent_app_country] => US [patent_app_date] => 2023-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 4645 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510797
DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME Nov 15, 2023 Issued
Array ( [id] => 20361711 [patent_doc_number] => 12477729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => CMOS device, method of manufacturing CMOS device, and semiconductor memory device including CMOS device [patent_app_type] => utility [patent_app_number] => 18/113543 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 1152 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113543
CMOS device, method of manufacturing CMOS device, and semiconductor memory device including CMOS device Feb 22, 2023 Issued
Array ( [id] => 19364337 [patent_doc_number] => 20240266371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => INTEGRATED CIRCUIT WITH AND METHOD FOR CONNECTION OF A PLURALITY OF FLOATING DIFFUSION REGIONS [patent_app_type] => utility [patent_app_number] => 18/164014 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164014
INTEGRATED CIRCUIT WITH AND METHOD FOR CONNECTION OF A PLURALITY OF FLOATING DIFFUSION REGIONS Feb 2, 2023 Pending
Array ( [id] => 18270771 [patent_doc_number] => 20230092013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Method of Forming a Semiconductor Device Including an Absorption Layer [patent_app_type] => utility [patent_app_number] => 17/946454 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6459 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946454
Method of Forming a Semiconductor Device Including an Absorption Layer Sep 15, 2022 Pending
Array ( [id] => 18661487 [patent_doc_number] => 20230307501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => SILICON CARBIDE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 17/897753 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897753
SILICON CARBIDE SEMICONDUCTOR DEVICE Aug 28, 2022 Pending
Array ( [id] => 18199721 [patent_doc_number] => 20230053241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/886903 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886903
DETECTION DEVICE Aug 11, 2022 Pending
Array ( [id] => 19221717 [patent_doc_number] => 20240186421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => THIN FILM TRANSISTOR, METHOD OF MANUFACTURING SAME, AND DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 17/759849 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17759849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759849
THIN FILM TRANSISTOR, METHOD OF MANUFACTURING SAME, AND DISPLAY PANEL Jul 10, 2022 Pending
Array ( [id] => 18144486 [patent_doc_number] => 20230018338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/807794 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807794
METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE AND SEMICONDUCTOR STRUCTURE Jun 19, 2022 Pending
Array ( [id] => 18812493 [patent_doc_number] => 20230386830 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => HIGHLY CONFORMAL METAL ETCH IN HIGH ASPECT RATIO SEMICONDUCTOR FEATURES [patent_app_type] => utility [patent_app_number] => 17/827356 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11970 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827356 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827356
HIGHLY CONFORMAL METAL ETCH IN HIGH ASPECT RATIO SEMICONDUCTOR FEATURES May 26, 2022 Pending
Array ( [id] => 17855506 [patent_doc_number] => 20220285549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SEMICONDUCTOR DEVICE COMPRISING MUTUALLY SEPARATED TRENCH STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/689017 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/689017
SEMICONDUCTOR DEVICE COMPRISING MUTUALLY SEPARATED TRENCH STRUCTURES Mar 7, 2022 Pending
Array ( [id] => 17855506 [patent_doc_number] => 20220285549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => SEMICONDUCTOR DEVICE COMPRISING MUTUALLY SEPARATED TRENCH STRUCTURES [patent_app_type] => utility [patent_app_number] => 17/689017 [patent_app_country] => US [patent_app_date] => 2022-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4421 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17689017 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/689017
SEMICONDUCTOR DEVICE COMPRISING MUTUALLY SEPARATED TRENCH STRUCTURES Mar 7, 2022 Pending
Array ( [id] => 20405634 [patent_doc_number] => 12495625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => High-speed, large-area separate absorption and drift photodetector [patent_app_type] => utility [patent_app_number] => 17/652989 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1071 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652989
High-speed, large-area separate absorption and drift photodetector Feb 28, 2022 Issued
Array ( [id] => 20405634 [patent_doc_number] => 12495625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => High-speed, large-area separate absorption and drift photodetector [patent_app_type] => utility [patent_app_number] => 17/652989 [patent_app_country] => US [patent_app_date] => 2022-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1071 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652989 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652989
High-speed, large-area separate absorption and drift photodetector Feb 28, 2022 Issued
Array ( [id] => 20390863 [patent_doc_number] => 12490614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Display panel, evaporation mask, display device and preparation method [patent_app_type] => utility [patent_app_number] => 17/538892 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 31 [patent_no_of_words] => 12202 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 496 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538892
Display panel, evaporation mask, display device and preparation method Nov 29, 2021 Issued
Array ( [id] => 18361477 [patent_doc_number] => 20230143068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => OLED DISPLAY SUBSTRATE AND MANUFACTURING METHOD, COLOR SHIFT ADJUSTMENT METHOD, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 17/913302 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913302
OLED DISPLAY SUBSTRATE AND MANUFACTURING METHOD, COLOR SHIFT ADJUSTMENT METHOD, AND DISPLAY APPARATUS Nov 14, 2021 Pending
Array ( [id] => 20177589 [patent_doc_number] => 12396355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Display panel and display apparatus including photoelectric sensing structure and collimation light path structure configured to avoid crosstalk [patent_app_type] => utility [patent_app_number] => 17/802556 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 36 [patent_no_of_words] => 5447 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802556
Display panel and display apparatus including photoelectric sensing structure and collimation light path structure configured to avoid crosstalk Oct 27, 2021 Issued
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