EP4207320 - HIGH-EFFICIENCY LIGHT EMITTING ELEMENT, UNIT PIXEL HAVING SAME, AND DISPLAY DEVICE HAVING SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 02.06.2023 Database last updated on 29.06.2024 | |
Former | The international publication has been made Status updated on 02.04.2022 | Most recent event Tooltip | 01.12.2023 | Change: Validation states | published on 03.01.2024 [2024/01] | 01.12.2023 | Change - extension states | published on 03.01.2024 [2024/01] | Applicant(s) | For all designated states Seoul Viosys Co., Ltd. 65-16, Sandan-ro 163 beon-gil Danwon-gu Ansan-si, Gyeonggi-do 15429 / KR | [2023/27] | Inventor(s) | 01 /
CHA, Namgoo Ansan-si Gyeonggi-do 15429 / KR | 02 /
PARK, Yeonkyu Ansan-si Gyeonggi-do 15429 / KR | 03 /
KIM, Sang Min Ansan-si Gyeonggi-do 15429 / KR | [2023/27] | Representative(s) | Isarpatent Patent- und Rechtsanwälte Barth Charles Hassa Peckmann & Partner mbB Friedrichstrasse 31 80801 München / DE | [2023/27] | Application number, filing date | 21872893.9 | 23.09.2021 | [2023/27] | WO2021KR12934 | Priority number, date | US202063082562P | 24.09.2020 Original published format: US 202063082562 P | US202117473548 | 13.09.2021 Original published format: US202117473548 | [2023/27] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022065865 | Date: | 31.03.2022 | Language: | KO | [2022/13] | Type: | A1 Application with search report | No.: | EP4207320 | Date: | 05.07.2023 | Language: | EN | [2023/27] | Search report(s) | International search report - published on: | KR | 31.03.2022 | Classification | IPC: | H01L33/46, H01L33/36, H01L33/52, H01L27/15, H01L25/075 | [2023/27] | CPC: |
H01L33/46 (EP);
H01L33/10 (US);
H01L25/0753 (EP,US);
H01L33/405 (EP,US);
H01L33/62 (EP,US)
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2023/27] | Title | German: | HOCHEFFIZIENTES LICHTEMITTIERENDES ELEMENT, EINHEITSPIXEL DAMIT UND ANZEIGEVORRICHTUNG DAMIT | [2023/27] | English: | HIGH-EFFICIENCY LIGHT EMITTING ELEMENT, UNIT PIXEL HAVING SAME, AND DISPLAY DEVICE HAVING SAME | [2023/27] | French: | ÉLÉMENT ÉLECTROLUMINESCENT À HAUT RENDEMENT, PIXEL UNITAIRE LE COMPORTANT ET DISPOSITIF D'AFFICHAGE LE COMPORTANT | [2023/27] | Entry into regional phase | 30.03.2023 | Translation filed | 30.03.2023 | National basic fee paid | 30.03.2023 | Search fee paid | 30.03.2023 | Designation fee(s) paid | 30.03.2023 | Examination fee paid | Examination procedure | 30.03.2023 | Amendment by applicant (claims and/or description) | 30.03.2023 | Examination requested [2023/27] | Fees paid | Renewal fee | 29.09.2023 | Renewal fee patent year 03 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Cited in | International search | [Y]KR20130008478 (TOSHIBA KK [JP]) [Y] 5,9,16 * See claim 12. *; | [Y]KR20150138977 (KOREA ELECTRONICS TELECOMM [KR]) [Y] 1-20 * See paragraphs [0052]-[0053]; claim 1; and figure 2. *; | [Y]KR20160141362 (SAMSUNG ELECTRONICS CO LTD [KR]) [Y] 1-20 * See paragraphs [0061], [0191]-[0200], [0243] and [0276]; claims 1 and 10; and figures 3, 26a and 34. *; | [Y]KR20170007117 (SEOUL VIOSYS CO LTD [KR]) [Y] 2-3,13-17 * See paragraph [0149]; and figures 1 and 22. *; | [Y]KR20180081378 (LG ELECTRONICS INC [KR]) [Y] 18-20* See paragraphs [0029]-[0058]; and figures 2-3b. *; | [Y]WO2019066339 (SEOUL VIOSYS CO LTD [KR]) [Y] 1-12,18-20 * See paragraph [0068]; and figure 3. * |