Organic light emitting device, display apparatus, method of controlling color temperature of light emitted from organic light emitting device, and method of fabricating organic light emitting device

摘要

#$%^&*AU2017341162B920200423.pdf#####(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property (1) OrganizationIIIIIIIIIIIDIIDIIIIIDIIlIIIIIDIII International Bureau (10) International Publication Number (43) International Publication Date WO 2018/205477 Al 15 November 2018 (15.11.2018) WIPO I PCT (51) International Patent Classification: Minsheng Financial Center, 28 Jianguomennei Avenue, HOIL 51/50 (2006.01) Dongcheng District, Beijing 100005 (CN). (21) International Application Number: (81) Designated States (unless otherwise indicated, for every PCT/CN2017/101996 kind ofnational protection available): AE, AG, AL, AM, (22) International Filing Date: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, 18 September 2017 (18.09.2017) CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, Fl, GB, GD, GE, GH, GM, GT, HN, (25) Filing Language: English HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, (26) Publication Language• English KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, (30) Priority Data: OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 201710335018.0 12 May 2017 (12.05.2017) CN SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, (71) Applicants: BOE TECHNOLOGY GROUP CO., LTD. TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. [CN/CN]; No.10 Jiuxianqiao Rd., Chaoyang District, Bei- (84) Designated States (unless otherwise indicated, for every jing 100015 (CN). HEFEI BOE OPTOELECTRONICS kind of regional protection available): ARIPO (BW, GH, TECHNOLOGY CO., LTD. [CN/CN]; No. 2177, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, Tonglingbei Road, Hefei, Anhui 230012 (CN). UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, (72) Inventor:GUO,Yuanhui;No.9DizeRd.,BDA,Beijing EE, ES, Fl, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, 100176(CN). MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, (74) Agent: TEE&HOWE INTELLECTUAL PROPERTY TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ATTORNEYS; Yuan CHEN, 10th Floor, Tower D, KM, ML, MR, NE, SN, TD, TG). (54) Title: ORGANIC LIGHT EMITTING DEVICE, DISPLAY APPARATUS, METHOD OF CONTROLLING COLOR TEMPERATURE OF LIGHT EMITTED FROM ORGANIC LIGHT EMITTING DEVICE, AND METHOD OF FABRICATING ORGANIC LIGHT EMITTING DEVICE I I 4B*-A 04B - I II -2 ~7 3 4 FIG.l1B (57) Abstract: An organic light emitting device includes afirst electrode (2); an organic layer (6) on the first electrode (2), the organic layer (6) having an organic light emitting layer; asecond electrode (10) on aside of the organic layer (6) distal to the first electrode (2); San electrochromic layer (3)between the first electrode (2) and theorganic layer(6); and athirdelectrode (4)between theelectrochromic Slayer (3) and the organic layer (6). H I. ........... .. .........W O 2018/205477 A5477Al||||||||||||||||||||||||||||||||||||||||||||||||||||||||| Published: - with international search report (Art. 21(3))