EP3864702 - DISPLAY SUBSTRATE, PREPARATION METHOD THEREOF, AND DISPLAY APPARATUS [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 05.07.2024 Database last updated on 24.08.2024 | |
Former | Request for examination was made Status updated on 16.07.2021 | ||
Former | The international publication has been made Status updated on 18.04.2020 | ||
Former | unknown Status updated on 16.09.2019 | Most recent event Tooltip | 09.07.2024 | New entry: Despatch of examination report + time limit | Applicant(s) | For all designated states BOE Technology Group Co., Ltd. No. 10 Jiuxianqiao Rd. Chaoyang District Beijing 100015 / CN | [2021/33] | Inventor(s) | 01 /
LI, Xiaohu No. 9 Dize Rd. BDA Beijing 100176 / CN | 02 /
JIAO, Zhiqiang No. 9 Dize Rd. BDA Beijing 100176 / CN | 03 /
LIU, Tun No. 9 Dize Rd., BDA Beijing 100176 / CN | 04 /
YAN, Huajie No. 9 Dize Rd. BDA Beijing 100176 / CN | [2021/33] | Representative(s) | Potter Clarkson Chapel Quarter Mount Street Nottingham NG1 6HQ / GB | [N/P] |
Former [2021/33] | Potter Clarkson The Belgrave Centre Talbot Street Nottingham NG1 5GG / GB | Application number, filing date | 19765150.8 | 20.02.2019 | [2021/33] | WO2019CN75581 | Priority number, date | CN201811183629 | 11.10.2018 Original published format: CN201811183629 | [2021/33] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020073573 | Date: | 16.04.2020 | Language: | EN | [2020/16] | Type: | A1 Application with search report | No.: | EP3864702 | Date: | 18.08.2021 | Language: | EN | The application published by WIPO in one of the EPO official languages on 16.04.2020 takes the place of the publication of the European patent application. | [2021/33] | Search report(s) | International search report - published on: | CN | 16.04.2020 | (Supplementary) European search report - dispatched on: | EP | 29.06.2022 | Classification | IPC: | H01L27/32, H01L21/02, H01L25/16, H01L51/00 | [2022/30] | CPC: |
H01L25/167 (EP);
H01L21/56 (CN);
H10K59/353 (EP,US);
H10K50/16 (US);
H10K50/171 (US);
H10K50/84 (US);
H10K50/865 (US);
H10K59/121 (CN);
H10K59/30 (CN);
H10K71/00 (US);
H10K71/50 (EP);
H10K59/122 (EP);
|
Former IPC [2021/33] | H01L27/32, H01L21/02 | 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 [2021/33] | Title | German: | ANZEIGESUBSTRAT, HERSTELLUNGSVERFAHREN DAFÜR UND ANZEIGEVORRICHTUNG | [2021/33] | English: | DISPLAY SUBSTRATE, PREPARATION METHOD THEREOF, AND DISPLAY APPARATUS | [2021/33] | French: | SUBSTRAT D'AFFICHAGE, SON PROCÉDÉ DE FABRICATION, ET APPAREIL D'AFFICHAGE | [2021/33] | Entry into regional phase | 16.09.2019 | National basic fee paid | 16.09.2019 | Search fee paid | 16.09.2019 | Designation fee(s) paid | 16.09.2019 | Examination fee paid | Examination procedure | 16.09.2019 | Examination requested [2021/33] | 17.01.2023 | Amendment by applicant (claims and/or description) | 08.07.2024 | Despatch of a communication from the examining division (Time limit: M04) | Fees paid | Renewal fee | 22.02.2021 | Renewal fee patent year 03 | 07.03.2022 | Renewal fee patent year 04 | 23.02.2023 | Renewal fee patent year 05 | 26.02.2024 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 28.02.2022 | 04   M06   Fee paid on   25.03.2022 |
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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. | Documents cited: | Search | [XYI]US2017062531 (HACK MICHAEL [US]); | [Y]US2018012943 (IKEDA HISAO [JP], et al) | International search | [A]CN102593150 (AU OPTRONICS CORP); | [X]CN104391407 (BOE TECHNOLOGY GROUP CO LTD, et al); | [A]CN104391407 (BOE TECHNOLOGY GROUP CO LTD, et al); | [A]CN104538428 (SHENZHEN CHINA STAR OPTOELECT); | [A]US2015311263 (SHIH KAI-SHENG [TW], et al); | [A]CN105140265 (BOE TECHNOLOGY GROUP CO LTD, et al); | [A]CN106707619 (SHENZHEN K&D OPTOELECTRONICS CO LTD) | by applicant | US2017062531 |