KR102072756B1 - 유기전기 소자용 화합물을 이용한 유기전기소자 및 그 전자 장치 - Google Patents
유기전기 소자용 화합물을 이용한 유기전기소자 및 그 전자 장치 Download PDFInfo
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- KR102072756B1 KR102072756B1 KR1020130111663A KR20130111663A KR102072756B1 KR 102072756 B1 KR102072756 B1 KR 102072756B1 KR 1020130111663 A KR1020130111663 A KR 1020130111663A KR 20130111663 A KR20130111663 A KR 20130111663A KR 102072756 B1 KR102072756 B1 KR 102072756B1
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- 0 *N(*[Al])Ic1ccc(C(*[Al])(c2c-3cccc2)[Al]S)c-3c1 Chemical compound *N(*[Al])Ic1ccc(C(*[Al])(c2c-3cccc2)[Al]S)c-3c1 0.000 description 3
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- UBASCOPZFCGGAV-UHFFFAOYSA-N CC1(C)OB(c(cc2)cc(c3ccccc33)c2[n]3-c2ccccc2)OC1(C)C Chemical compound CC1(C)OB(c(cc2)cc(c3ccccc33)c2[n]3-c2ccccc2)OC1(C)C UBASCOPZFCGGAV-UHFFFAOYSA-N 0.000 description 2
- SOODLDGRGXOSTA-UHFFFAOYSA-N Brc(cc1)cc2c1c1ccccc1[n]2-c1ccccc1 Chemical compound Brc(cc1)cc2c1c1ccccc1[n]2-c1ccccc1 SOODLDGRGXOSTA-UHFFFAOYSA-N 0.000 description 1
- JEYLGFCAZBGCMC-UHFFFAOYSA-N Brc(cc1)ccc1-c(cc1)cc(c2c3cccc2)c1[n]3-c1ccccc1 Chemical compound Brc(cc1)ccc1-c(cc1)cc(c2c3cccc2)c1[n]3-c1ccccc1 JEYLGFCAZBGCMC-UHFFFAOYSA-N 0.000 description 1
- VETCNBBVRGZTOE-UHFFFAOYSA-N Brc(cc1)ccc1-c(cc1)ccc1-[n]1c(ccc(-c2ccccc2)c2)c2c2ccccc12 Chemical compound Brc(cc1)ccc1-c(cc1)ccc1-[n]1c(ccc(-c2ccccc2)c2)c2c2ccccc12 VETCNBBVRGZTOE-UHFFFAOYSA-N 0.000 description 1
- PESMGYPNYBKEPY-UHFFFAOYSA-N Brc(cc1)ccc1-c(cc1)ccc1-[n]1c2c(cccc3)c3ccc2c2ccccc12 Chemical compound Brc(cc1)ccc1-c(cc1)ccc1-[n]1c2c(cccc3)c3ccc2c2ccccc12 PESMGYPNYBKEPY-UHFFFAOYSA-N 0.000 description 1
- QGKMXTZNJGUOMW-UHFFFAOYSA-N Brc(cc1)ccc1-c(cc1)ccc1-c(cc1)cc2c1c(cccc1)c1[n]2-c1ccccc1 Chemical compound Brc(cc1)ccc1-c(cc1)ccc1-c(cc1)cc2c1c(cccc1)c1[n]2-c1ccccc1 QGKMXTZNJGUOMW-UHFFFAOYSA-N 0.000 description 1
- HLKNORYAUCOWPT-UHFFFAOYSA-N Brc(cc1)ccc1-c(cc1)ccc1-c(cc1c2ccccc22)ccc1[n]2-c1ccccc1 Chemical compound Brc(cc1)ccc1-c(cc1)ccc1-c(cc1c2ccccc22)ccc1[n]2-c1ccccc1 HLKNORYAUCOWPT-UHFFFAOYSA-N 0.000 description 1
- PCBYSPFQGSZVQR-UHFFFAOYSA-N Brc(cc1)ccc1-c1cc(-c(cc2)cc3c2c(cccc2)c2[n]3-c2ccccc2)ccc1 Chemical compound Brc(cc1)ccc1-c1cc(-c(cc2)cc3c2c(cccc2)c2[n]3-c2ccccc2)ccc1 PCBYSPFQGSZVQR-UHFFFAOYSA-N 0.000 description 1
- AFDFEVPHXYRVDH-UHFFFAOYSA-N Brc(cc1)ccc1N(c1ccccc1)c(cc1)ccc1-c1ccccc1 Chemical compound Brc(cc1)ccc1N(c1ccccc1)c(cc1)ccc1-c1ccccc1 AFDFEVPHXYRVDH-UHFFFAOYSA-N 0.000 description 1
- ABMCIJZTMPDEGW-UHFFFAOYSA-N Brc(cc1)ccc1N(c1ccccc1)c1c(cccc2)c2ccc1 Chemical compound Brc(cc1)ccc1N(c1ccccc1)c1c(cccc2)c2ccc1 ABMCIJZTMPDEGW-UHFFFAOYSA-N 0.000 description 1
- WTGFXTRZOVCMTM-UHFFFAOYSA-N Brc(cc1)ccc1N(c1ccccc1)c1cc(cccc2)c2cc1 Chemical compound Brc(cc1)ccc1N(c1ccccc1)c1cc(cccc2)c2cc1 WTGFXTRZOVCMTM-UHFFFAOYSA-N 0.000 description 1
- KUBSCXXKQGDPPD-UHFFFAOYSA-N Brc(cc1c2c3cccc2)ccc1[n]3-c1ccccc1 Chemical compound Brc(cc1c2c3cccc2)ccc1[n]3-c1ccccc1 KUBSCXXKQGDPPD-UHFFFAOYSA-N 0.000 description 1
- DMUXVZXETJVFKW-UHFFFAOYSA-N Brc1cc(-c2cc(-c(cc3c4ccccc44)ccc3[n]4-c3ccccc3)ccc2)ccc1 Chemical compound Brc1cc(-c2cc(-c(cc3c4ccccc44)ccc3[n]4-c3ccccc3)ccc2)ccc1 DMUXVZXETJVFKW-UHFFFAOYSA-N 0.000 description 1
- PXZFFJCMSIIIES-UHFFFAOYSA-N C=[Br]c(cc1)ccc1-c(cc1)ccc1-c(cc1c2c3cccc2)ccc1[n]3-c1ccccc1 Chemical compound C=[Br]c(cc1)ccc1-c(cc1)ccc1-c(cc1c2c3cccc2)ccc1[n]3-c1ccccc1 PXZFFJCMSIIIES-UHFFFAOYSA-N 0.000 description 1
- DQHHQTDBNPCILI-UHFFFAOYSA-N CC(C)(c(cccc1)c1-c1c2)c1ccc2-c(cc1)ncc1Nc1ccccc1 Chemical compound CC(C)(c(cccc1)c1-c1c2)c1ccc2-c(cc1)ncc1Nc1ccccc1 DQHHQTDBNPCILI-UHFFFAOYSA-N 0.000 description 1
- FETDKQWSWDPFPC-UHFFFAOYSA-N CC(C)(c1ccccc1-c1c2)c1ccc2N(c(cc1)ccc1-c(cc1)ccc1-[n](c(cccc1)c1c1c2)c1ccc2-c1cc(-c2ccccc2)ccc1)c(cc1)cc(c2c3)c1[s]c2ccc3-c1ccccc1 Chemical compound CC(C)(c1ccccc1-c1c2)c1ccc2N(c(cc1)ccc1-c(cc1)ccc1-[n](c(cccc1)c1c1c2)c1ccc2-c1cc(-c2ccccc2)ccc1)c(cc1)cc(c2c3)c1[s]c2ccc3-c1ccccc1 FETDKQWSWDPFPC-UHFFFAOYSA-N 0.000 description 1
- KZARHODBVYWYCX-UHFFFAOYSA-N CC(C)(c1ccccc1-c1c2)c1ccc2N(c(cc1)ccc1-c(cc1)ccc1-[n]1c2ccccc2c2c1cccc2)c(cc1)cc2c1[s]c1ccccc21 Chemical compound CC(C)(c1ccccc1-c1c2)c1ccc2N(c(cc1)ccc1-c(cc1)ccc1-[n]1c2ccccc2c2c1cccc2)c(cc1)cc2c1[s]c1ccccc21 KZARHODBVYWYCX-UHFFFAOYSA-N 0.000 description 1
- MNFAZXUGXZHUJX-UHFFFAOYSA-N CC(C)(c1ccccc1-c1c2)c1ccc2N(c(cc1)ccc1-c(cc1)ccc1-[n]1c2ccccc2c2c1cccc2)c1ccc2[s]ccc2c1 Chemical compound CC(C)(c1ccccc1-c1c2)c1ccc2N(c(cc1)ccc1-c(cc1)ccc1-[n]1c2ccccc2c2c1cccc2)c1ccc2[s]ccc2c1 MNFAZXUGXZHUJX-UHFFFAOYSA-N 0.000 description 1
- GPAFKVHBKPMWAC-UHFFFAOYSA-N CC(C)(c1ccccc1-c1c2)c1ccc2N(c1nc(-c2ccccc2)[n+](Cc2ccccc2)[n-]1)c(cc1)ccc1-c(cc1)ccc1-c(cc1)ccc1N(c1ccccc1)c1cc2ccccc2cc1 Chemical compound CC(C)(c1ccccc1-c1c2)c1ccc2N(c1nc(-c2ccccc2)[n+](Cc2ccccc2)[n-]1)c(cc1)ccc1-c(cc1)ccc1-c(cc1)ccc1N(c1ccccc1)c1cc2ccccc2cc1 GPAFKVHBKPMWAC-UHFFFAOYSA-N 0.000 description 1
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- LYCOYZRWZUHDPE-UHFFFAOYSA-N CC1(C)c(cc(cc2)N(c(cc3)ccc3-c3ccccc3)c(cc3)ccc3-c(cc3)ccc3-[n]3c4ccccc4c4c3cccc4)c2-c2ccccc12 Chemical compound CC1(C)c(cc(cc2)N(c(cc3)ccc3-c3ccccc3)c(cc3)ccc3-c(cc3)ccc3-[n]3c4ccccc4c4c3cccc4)c2-c2ccccc12 LYCOYZRWZUHDPE-UHFFFAOYSA-N 0.000 description 1
- OSTUMQGJXAWAIW-UHFFFAOYSA-N CC1(C)c(cc(cc2)N(c3ccccc3)c(cc3)ccc3Br)c2-c2ccccc12 Chemical compound CC1(C)c(cc(cc2)N(c3ccccc3)c(cc3)ccc3Br)c2-c2ccccc12 OSTUMQGJXAWAIW-UHFFFAOYSA-N 0.000 description 1
- BKNWFBDGSCIIDA-UHFFFAOYSA-N CC1(C)c2c(cccc3)c3c(cccc3)c3c2-c2cc(Nc(cc3)ccc3-c3ccccc3)ccc12 Chemical compound CC1(C)c2c(cccc3)c3c(cccc3)c3c2-c2cc(Nc(cc3)ccc3-c3ccccc3)ccc12 BKNWFBDGSCIIDA-UHFFFAOYSA-N 0.000 description 1
- JPPLROJKJFNMGI-UHFFFAOYSA-N CC1(C)c2cc(N(c(cc3)ccc3-c3ccccc3)c3cccc(-c(cc4)ccc4-[n]4c(cccc5)c5c5ccccc45)c3)ccc2-c2ccccc12 Chemical compound CC1(C)c2cc(N(c(cc3)ccc3-c3ccccc3)c3cccc(-c(cc4)ccc4-[n]4c(cccc5)c5c5ccccc45)c3)ccc2-c2ccccc12 JPPLROJKJFNMGI-UHFFFAOYSA-N 0.000 description 1
- BMWXZUBKUCPGPK-UHFFFAOYSA-N [AlH2][n]1c2ccccc2c2ccccc12 Chemical compound [AlH2][n]1c2ccccc2c2ccccc12 BMWXZUBKUCPGPK-UHFFFAOYSA-N 0.000 description 1
- WLKAZAWKPBMHMS-UHFFFAOYSA-N c(cc1)ccc1-c(cc1)ccc1N(c(cc1)ccc1-c(cc1)ccc1-[n]1c(cccc2)c2c2c1cccc2)c(cc1)ccc1-c1cccc2c1cccc2 Chemical compound c(cc1)ccc1-c(cc1)ccc1N(c(cc1)ccc1-c(cc1)ccc1-[n]1c(cccc2)c2c2c1cccc2)c(cc1)ccc1-c1cccc2c1cccc2 WLKAZAWKPBMHMS-UHFFFAOYSA-N 0.000 description 1
- LCPYTQFVQRPZCV-UHFFFAOYSA-N c(cc1)ccc1-c(cc1)ccc1N(c(cc1)ccc1-c1ccccc1)c(cc1)ccc1-c(cc1)ccc1-[n]1c2ccccc2c2c1cccc2 Chemical compound c(cc1)ccc1-c(cc1)ccc1N(c(cc1)ccc1-c1ccccc1)c(cc1)ccc1-c(cc1)ccc1-[n]1c2ccccc2c2c1cccc2 LCPYTQFVQRPZCV-UHFFFAOYSA-N 0.000 description 1
- XPUSGFQOEYSWMB-UHFFFAOYSA-N c(cc1)ccc1-c(cc1)ccc1N(c(cc1)ccc1-c1ccccc1)c1cccc(-c(cc2)ccc2-[n]2c3ccccc3c3c2cccc3)c1 Chemical compound c(cc1)ccc1-c(cc1)ccc1N(c(cc1)ccc1-c1ccccc1)c1cccc(-c(cc2)ccc2-[n]2c3ccccc3c3c2cccc3)c1 XPUSGFQOEYSWMB-UHFFFAOYSA-N 0.000 description 1
- FDEOPZQRUICHQI-UHFFFAOYSA-N c(cc1)ccc1N(c(cc1)ccc1-c(cc1)ccc1-c(cc1)ccc1N(c1ccc(C2(c3ccccc3-c3ccccc23)c2ccccc2-2)c-2c1)c1c(cccc2)c2ccc1)c1cc2ccccc2cc1 Chemical compound c(cc1)ccc1N(c(cc1)ccc1-c(cc1)ccc1-c(cc1)ccc1N(c1ccc(C2(c3ccccc3-c3ccccc23)c2ccccc2-2)c-2c1)c1c(cccc2)c2ccc1)c1cc2ccccc2cc1 FDEOPZQRUICHQI-UHFFFAOYSA-N 0.000 description 1
- SOOHKDDSFOVFPW-UHFFFAOYSA-N c1ccc(C(c2ccccc2-c2c3)(c2ccc3N(c(cc2)ccc2-c(cc2)ccc2-[n]2c3ccccc3c3c2cccc3)c2c(cccc3)c3ccc2)c2ccccc2)cc1 Chemical compound c1ccc(C(c2ccccc2-c2c3)(c2ccc3N(c(cc2)ccc2-c(cc2)ccc2-[n]2c3ccccc3c3c2cccc3)c2c(cccc3)c3ccc2)c2ccccc2)cc1 SOOHKDDSFOVFPW-UHFFFAOYSA-N 0.000 description 1
- PCFNIKGSUCQDPR-UHFFFAOYSA-N c1ccc(C(c2ccccc2-c2c3)(c2ccc3N(c(cc2)ccc2-c2ccccc2)c(cc2)ccc2-c(cc2)ccc2-[n]2c3ccccc3c3c2cccc3)c2ccccc2)cc1 Chemical compound c1ccc(C(c2ccccc2-c2c3)(c2ccc3N(c(cc2)ccc2-c2ccccc2)c(cc2)ccc2-c(cc2)ccc2-[n]2c3ccccc3c3c2cccc3)c2ccccc2)cc1 PCFNIKGSUCQDPR-UHFFFAOYSA-N 0.000 description 1
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- INSCCYBSLKAXNN-UHFFFAOYSA-N c1ccc(C2(c(ccc(N(c3ccccc3)c(cc3)ccc3-c(cc3)ccc3-[n]3c4ccccc4c4ccccc34)c3)c3-c3c2cccc3)c2ccccc2)cc1 Chemical compound c1ccc(C2(c(ccc(N(c3ccccc3)c(cc3)ccc3-c(cc3)ccc3-[n]3c4ccccc4c4ccccc34)c3)c3-c3c2cccc3)c2ccccc2)cc1 INSCCYBSLKAXNN-UHFFFAOYSA-N 0.000 description 1
- MYKQKWIPLZEVOW-UHFFFAOYSA-N c1ccc2[nH]c(c(cccc3)c3cc3)c3c2c1 Chemical compound c1ccc2[nH]c(c(cccc3)c3cc3)c3c2c1 MYKQKWIPLZEVOW-UHFFFAOYSA-N 0.000 description 1
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- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
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- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
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- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/88—Carbazoles; Hydrogenated carbazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
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- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
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- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
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- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
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Abstract
Description
120: 제 1전극 130: 정공주입층
140: 정공수송층 141: 버퍼층
150: 발광층 151: 발광보조층
160: 전자수송층 170: 전자주입층
180: 제 2전극
Claims (9)
- 제 1전극; 제 2전극; 및 상기 제 1전극과 제 2전극 사이에 위치하며 적어도 정공수송층과 발광보조층을 포함하는 유기물층;을 포함하는 유기전자소자에 있어서,
상기 정공수송층은 하기 화학식 1로 표시되는 화합물을 포함하고,
상기 발광보조층은 하기 화학식 2 내지 4로 표시되는 화합물 중 적어도 하나를 포함하는 유기전기소자.
<화학식 1>
(여기서 Ar3은 , 또는 임)
<화학식 2> <화학식 3> <화학식 4>
[상기 화학식 1 내지 화학식 4에서,
Ar0 내지 Ar2, 및 Ar6 내지 Ar11은 ⅰ) 서로 독립적으로 C6~C60의 아릴기; 플루오렌일기; O, N, S, Si 및 P 중 적어도 하나의 헤테로원자를 포함하는 C2~C60의 헤테로고리기; C3~C60의 지방족고리와 C6~C60의 방향족고리의 융합고리기; C1~C50의 알킬기; C2~C20의 알켄일기; C2~C20의 알킨일기; C1~C30의 알콕실기; C6~C30의 아릴옥시기; 및 -L-N(Ra)(Rb);로 이루어진 군에서 선택되거나, 또는 ⅱ) Ar1과 Ar2는 서로 결합하여 고리를 형성하며,
Ar4 및 Ar5는 ⅰ) 서로 독립적으로 수소; C1~C50의 알킬기; C6~C60의 아릴기; 플루오렌일기; O, N, S, Si 및 P 중 적어도 하나의 헤테로원자를 포함하는 C2~C60의 헤테로고리기;로 이루어진 군에서 선택거나, 또는 ⅱ) Ar4와 Ar5가 서로 결합하여 이들이 결합된 플루오렌과 함께 스파이로 화합물을 형성하며,
a, b, c, d, e, f 및 g는 0~4의 정수이며,
R0 내지 R6은 ⅰ) 서로 독립적으로 중수소; 할로겐; C6~C60의 아릴기; 플루오렌일기; O, N, S, Si 및 P 중 적어도 하나의 헤테로원자를 포함하는 C2~C60의 헤테로고리기; C3~C60의 지방족고리와 C6~C60의 방향족고리의 융합고리기; C1~C50의 알킬기; C2~C20의 알켄일기; C2~C20의 알킨일기; C1~C30의 알콕실기; C6~C30의 아릴옥시기; 및 -L-N(Ra)(Rb);로 이루어진 군에서 선택되거나, 또는 ⅱ) R0 내지 R6은 이웃하는 치환기끼리 서로 결합하여 적어도 하나의 고리를 형성하며,
L1 내지 L6 및 상기 L은 서로 독립적으로 단일결합; C6~C60의 아릴렌기; 플루오렌일렌기; C3~C60의 지방족고리와 C6~C60의 방향족고리의 융합고리기; 및 O, N, S, Si 및 P 중 적어도 하나의 헤테로원자를 포함하는 C2~C60의 헤테로고리기;로 이루어진 군에서 선택되며(여기서, L3 내지 L5인 경우 단일결합은 제외함),
상기 Ra 및 Rb는 서로 독립적으로 C6~C60의 아릴기; 플루오렌일기; C3~C60의 지방족고리와 C6~C60의 방향족고리의 융합고리기; 및 O, N, S, Si 및 P 중 적어도 하나의 헤테로원자를 포함하는 C2~C60의 헤테로고리기;로 이루어진 군에서 선택된다.
(상기 아릴기, 플루오렌일기, 헤테로고리기, 융합고리기, 알킬기, 알켄일기, 알킨일기, 알콕실기, 아릴옥시기, 아릴렌기, 플루오렌일렌기는 각각 중수소; 할로겐; 실란기; 실록산기; 붕소기; 게르마늄기; 시아노기; 니트로기; -L-N(Ra)(Rb); C1~C20의 알킬싸이오기; C1~C20의 알콕실기; C1~C20의 알킬기; C2~C20의 알켄일기; C2~C20의 알킨일기; C6~C20의 아릴기; 중수소로 치환된 C6~C20의 아릴기; 플루오렌일기; C2~C20의 헤테로고리기; C3~C20의 시클로알킬기; C7~C20의 아릴알킬기 및 C8~C20의 아릴알켄일기로 이루어진 군에서 선택된 하나 이상의 치환기로 더욱 치환될 수 있으며, 또한 이들 치환기들은 서로 결합하여 고리를 형성할 수도 있다)] - 제 1 항에 있어서,
상기 제 1전극의 일측면 중 상기 유기물층과 반대되는 일측 또는 상기 제 2전극의 일측면 중 상기 유기물층과 반대되는 일측 중 적어도 하나에 형성되는 광효율 개선층을 포함하는 유기전기소자. - 제 1 항에 있어서,
상기 유기물층은 스핀코팅 공정, 노즐 프린팅 공정, 잉크젯 프린팅 공정, 슬롯코팅 공정, 딥코팅 공정 및 롤투롤 공정 중 어느 하나에 의해 형성됨을 특징으로 하는 유기전기소자. - 제 1 항 내지 제 7 항 중 어느 한 항의 유기전기소자를 포함하는 디스플레이장치; 및
상기 디스플레이장치를 구동하는 제어부;를 포함하는 전자장치. - 제 8 항에 있어서,
상기 유기전기소자는 유기전기발광소자(OLED ), 유기태양전지, 유기감광체(OPC), 유기트랜지스터(유기 TFT), 및 단색 또는 백색 조명용 소자 중 적어도 하나인 것을 특징으로 하는 전자장치.
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