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1. 发明公开

EP3226319A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权
标题翻译：有机发光显示装置
公开(公告)号：EP3226319A1
公开(公告)日：2017-10-04
申请号：EP17163234.2
申请日：2017-03-28
申请人： LG Display Co., Ltd.
发明人： KIM, Taeshick , KAM, Younseok , KIM, Seung , JANG, Jaeseung , LEE, Mingyu
IPC分类号： H01L51/50 , H01L51/52
CPC分类号： H01L27/3209 , H01L25/048 , H01L51/504 , H01L51/5044 , H01L51/5278
摘要： An organic light emitting display device includes a first emission part (210) between an anode (202) and a cathode (204) and a second emission part (220) on the first emission part. At least one of the first emission part and the second emission part includes at least three emission layers emitting lights of different colors (223, 224, 225), and one of the at least three emission layers include a green emission layer including a phosphorescent material. Accordingly, a lifetime and color reproduction rate of the organic light emitting display device having a phosphorescent green emission layer is enhanced.
摘要翻译：有机发光显示装置包括在阳极（202）和阴极（204）之间的第一发射部分（210）以及在第一发射部分上的第二发射部分（220）。第一发射部分和第二发射部分中的至少一个包括发射不同颜色的光（223,224,225）的至少三个发射层，并且所述至少三个发射层中的一个包括绿色发射层，所述绿色发射层包括磷光材料。因此，具有磷光绿色发射层的有机发光显示装置的寿命和色彩再现率得到增强。

2. 发明授权

EP2960959B1 WHITE ORGANIC LIGHT EMITTING DEVICE 有权转让
标题翻译：设备发放白光有机
公开(公告)号：EP2960959B1
公开(公告)日：2016-11-23
申请号：EP15173240.1
申请日：2015-06-23
申请人： LG Display Co., Ltd.
发明人： KUM, Taell , CHO, Gwijeong , SONG, KiWoog , KIM, Taeshick
IPC分类号： H01L51/50 , H01L51/52
CPC分类号： H01L51/5044 , H01L51/002 , H01L51/504 , H01L51/5278 , H01L2251/558
摘要： Provided is a white organic light emitting device which can improve abnormal light emission and efficiency and reliability of the device. A white organic light emitting device according to an exemplary embodiment of the present invention includes: a first light emitting unit (110) including a first emitting layer (114) between a first electrode (102) and a second electrode (104); a second light emitting unit (120) including a second emitting layer (124) on the first light emitting unit; and a charge generation layer (140) between the first light emitting unit and the second light emitting unit, and a volume of a metal in the charge generation layer is 1.0% or less of the total volume of the charge generation layer.

3. 发明授权

EP2924756B1 ORGANIC LIGHT EMITTING DEVICE 有权
公开(公告)号：EP2924756B1
公开(公告)日：2020-10-21
申请号：EP15160785.0
申请日：2015-03-25
申请人： LG Display Co., Ltd.
发明人： Kim, Shinhan , CHO, Gwijeong , KIM, Taeshick , KIM, HyungJune
IPC分类号： H01L51/50

4. 发明授权

EP3142161B1 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND LIGHTING APPARATUS FOR VEHICLES USING THE SAME 有权
公开(公告)号：EP3142161B1
公开(公告)日：2019-11-13
申请号：EP16171938.0
申请日：2016-05-30
申请人： LG Display Co., Ltd.
发明人： KIM, Ji Young , SONG, Jaeil , KAM, Younseok , KIM, Taeshick
IPC分类号： H01L51/50 , H01L51/52 , H01L27/32

5. 发明公开

EP3309853A2 ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权
标题翻译：有机发光显示装置
公开(公告)号：EP3309853A2
公开(公告)日：2018-04-18
申请号：EP17205372.0
申请日：2015-12-07
申请人： LG Display Co., Ltd.
发明人： CHO, Gwijeong , HAN, ChangWook , KUM, Taell , KIM, Taeshick , CHOI, Heedong , KIM, JiYoung , LEE, Mingyu , LIM, TaeSeok
IPC分类号： H01L51/50 , H01L51/52 , H01L27/32
CPC分类号： H01L51/5278 , H01L27/3206 , H01L27/3209 , H01L27/3244 , H01L51/5044 , H01L2251/558
摘要： Discussed is an organic light emitting display device. The organic light emitting display device according to an embodiment includes a first electrode and a second electrode on a substrate to be opposite to each other and at least three emission parts between the first electrode and the second electrode. A first distance between the substrate and the first emission layer, a second distance between the first emission layer and the second emission layer, a third distance between the second emission layer and the third emission layer, and a fourth distance between the third emission layer and the second electrode are different from each other .
摘要翻译：讨论了有机发光显示装置。根据实施例的有机发光显示装置包括在彼此相对的基板上的第一电极和第二电极以及在第一电极和第二电极之间的至少三个发射部分。基板与第一发射层之间的第一距离，第一发射层与第二发射层之间的第二距离，第二发射层与第三发射层之间的第三距离以及第三发射层与第三发射层之间的第四距离第二电极彼此不同。

6. 发明授权

EP3032601B1 ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权
标题翻译：有机发光显示装置
公开(公告)号：EP3032601B1
公开(公告)日：2018-02-07
申请号：EP15198268.3
申请日：2015-12-07
申请人： LG Display Co., Ltd.
发明人： CHO, Gwijeong , HAN, ChangWook , KUM, Taell , KIM, Taeshick , CHOI, Heedong , KIM, JiYoung , LEE, Mingyu , LIM, TaeSeok
IPC分类号： H01L51/50 , H01L51/52 , H01L27/32
CPC分类号： H01L51/5278 , H01L27/3206 , H01L27/3209 , H01L27/3244 , H01L51/5044 , H01L2251/558
摘要： Discussed is an organic light emitting display device. The organic light emitting display device according to an embodiment includes a first electrode and a second electrode on a substrate to be opposite to each other and at least three emission parts between the first electrode and the second electrode. A first distance (T1) between the substrate and the first emission layer, a second distance (T2) between the first emission layer and the second emission layer, a third distance (T3) between the second emission layer and the third emission layer, and a fourth distance (T4) between the third emission layer and the second electrode are different from each other.

7. 发明公开

EP3144991A1 ORGANIC LIGHT EMITTING DISPLAY APPARATUS 有权转让
标题翻译：有机食品
公开(公告)号：EP3144991A1
公开(公告)日：2017-03-22
申请号：EP16176568.0
申请日：2016-06-28
申请人： LG Display Co., Ltd.
发明人： KAM, Younseok , HAN, ChangWook , CHOI, Hongseok , AHN, SoYeon , KIM, Taeshick , LEE, Mingyu
IPC分类号： H01L51/50 , H01L51/52 , H01L27/32
CPC分类号： H01L51/504 , H01L27/3209 , H01L27/3244 , H01L51/5004 , H01L51/5056 , H01L51/5064 , H01L51/5265 , H01L51/5278 , H01L2251/552 , H01L2251/558
摘要： Disclosed is an organic light emitting display (OLED) apparatus (1000) with improved efficiency and lifespan, wherein the OLED apparatus includes an anode (400), a cathode (600), and a light-emitting unit (500) disposed in-between, wherein the light-emitting unit includes a first emission layer (512), and a first hole transporting layer (511) having first and second materials, wherein the first material has a higher hole mobility than that of the second material so as to improve a transfer of holes from the first hole transporting layer (511) to the first emission layer (512), and the second material has a higher triplet energy level than that of the first material so as to reduce a transfer of electrons from the first emission layer (512) to the first hole transporting layer (511).
摘要翻译：公开了一种具有改进的效率和寿命的有机发光显示（OLED）装置（1000），其中OLED装置包括阳极（400），阴极（600）和布置在其间的发光单元（500），其中所述发光单元包括第一发射层（512）和具有第一和第二材料的第一空穴传输层（511），其中所述第一材料具有比所述第二材料高的空穴迁移率，以便改善从第一空穴传输层（511）向第一发射层（512）传输空穴，第二材料具有比第一材料更高的三线态能级，以便减少电子从第一发射层层（512）到第一空穴传输层（511）。

8. 发明公开

EP3309853A3 ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权
标题翻译：有机发光显示装置
公开(公告)号：EP3309853A3
公开(公告)日：2018-05-02
申请号：EP17205372.0
申请日：2015-12-07
申请人： LG Display Co., Ltd.
发明人： CHO, Gwijeong , HAN, ChangWook , KUM, Taell , KIM, Taeshick , CHOI, Heedong , KIM, JiYoung , LEE, Mingyu , LIM, TaeSeok
IPC分类号： H01L51/50 , H01L51/52 , H01L27/32
CPC分类号： H01L51/5278 , H01L27/3206 , H01L27/3209 , H01L27/3244 , H01L51/5044 , H01L2251/558
摘要： Discussed is an organic light emitting display device. The organic light emitting display device (100) according to an embodiment includes a first electrode (102) and a second electrode (104) on a substrate (101) to be opposite to each other and at least three emission parts between the first electrode (102) and the second electrode (104). A first distance (T1) between the substrate (101) and the first emission layer (114), a second distance (T2) between the first emission layer (114) and the second emission layer (124), a third distance (T3) between the second emission layer (124) and the third emission layer (134), and a fourth distance (T4) between the third emission layer (134) and the second electrode (104) are different from each other .
摘要翻译：讨论了有机发光显示装置。根据实施例的有机发光显示装置（100）包括在基板（101）上彼此相对的第一电极（102）和第二电极（104）以及在第一电极（102）和第二电极 102）和第二电极（104）。第一发射层（114）与第一发射层（114）之间的第一距离（T1），第一发射层（114）与第二发射层（124）之间的第二距离（T2），第三距离（T3）在第二发射层（124）与第三发射层（134）之间以及在第三发射层（134）与第二电极（104）之间的第四距离（T4）彼此不同。

9. 发明公开

EP3142161A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND LIGHTING APPARATUS FOR VEHICLES USING THE SAME 有权
标题翻译：有机食品安全资料
公开(公告)号：EP3142161A1
公开(公告)日：2017-03-15
申请号：EP16171938.0
申请日：2016-05-30
申请人： LG Display Co., Ltd.
发明人： KIM, Ji Young , SONG, Jaeil , KAM, Younseok , KIM, Taeshick
IPC分类号： H01L51/50 , H01L51/52 , H01L27/32
摘要： Disclosed is an organic light emitting display device (200, 300) and lighting apparatus for vehicles using the same. The organic light emitting display device includes a first emission part (210, 310) between a first electrode (202, 302) and a second electrode (204, 304) and a second emission part (220, 320) on the first emission part (210, 310). The first emission part (210, 310) includes a first hole transport layer (212, 312), a first emission layer (214, 314), and a first electron transport layer (216, 316), and the second emission part (220, 320) includes a second hole transport layer (222, 322), a second emission layer (224, 324), and a second electron transport layer (226, 326). The second emission layer (224, 326) includes at least two zones (224a, 224b; 324a, 324b) including a hole-type host and an electron-type host, and a zone (224a, 324a) among the at least two zones (224a, 224b; 324a, 324b) closer to the first electrode (202, 302) than the second electrode (204, 304), a ratio of the electron-type host is higher than a ratio of the hole-type host in the zone.
摘要翻译：公开了一种有机发光显示装置（200,300）和使用其的车辆的照明装置。有机发光显示装置包括第一发射部分（202,301）和第二发射部分（220,320）之间的第一电极（202,302）和第二电极（204,304）之间的第一发射部分（210,310） 210,310）。第一发射部分（210,310）包括第一空穴传输层（212,312），第一发射层（214,314）和第一电子传输层（216,316），第二发射部分（220,312），320）包括第二空穴传输层（222,322），第二发射层（224,324）和第二电子传输层（226,326）。第二发射层（224,326）包括至少两个包括孔型主体和电子型主体的区域（224a，224b; 324a，324b），以及至少两个区域中的区域（224a，324a）（204,304）比第二电极（204,304）更靠近第一电极（202,302b）的比例（224a，224b; 324a，324b），电子型主体的比例高于空穴型主体区。

10. 发明公开

EP3032601A1 ORGANIC LIGHT EMITTING DISPLAY DEVICE 有权
标题翻译：有机食品
公开(公告)号：EP3032601A1
公开(公告)日：2016-06-15
申请号：EP15198268.3
申请日：2015-12-07
申请人： LG Display Co., Ltd.
发明人： CHO, Gwijeong , HAN, ChangWook , KUM, Taell , KIM, Taeshick , CHOI, Heedong , KIM, JiYoung , LEE, Mingyu , LIM, TaeSeok
IPC分类号： H01L51/50 , H01L51/52
CPC分类号： H01L51/5278 , H01L27/3206 , H01L27/3209 , H01L27/3244 , H01L51/5044 , H01L2251/558
摘要： Discussed is an organic light emitting display device. The organic light emitting display device according to an embodiment includes a first electrode and a second electrode on a substrate to be opposite to each other and at least three emission parts between the first electrode and the second electrode. A first distance (T1) between the substrate and the first emission layer, a second distance (T2) between the first emission layer and the second emission layer, a third distance (T3) between the second emission layer and the third emission layer, and a fourth distance (T4) between the third emission layer and the second electrode are different from each other.
摘要翻译：讨论的是有机发光显示装置。根据实施例的有机发光显示装置包括彼此相对的基板上的第一电极和第二电极以及第一电极和第二电极之间的至少三个发射部分。基板与第一发光层之间的第一距离（T1），第一发射层和第二发射层之间的第二距离（T2），第二发射层和第三发射层之间的第三距离（T3），以及第三发光层和第二电极之间的第四距离（T4）彼此不同。

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