公开(公告)号：EP2975665B1

公开(公告)日：2017-02-01

申请号：EP15182366.3

申请日：2004-09-17

Applicant: Sony Corporation

Inventor： Kashiwabara, Mitsuhiro ,  Yamada, Jiro ,  Yokoyama, Seiichi ,  Hanawa, Kohji

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L27/322 ,  H01L27/153 ,  H01L27/3206 ,  H01L27/3211 ,  H01L27/3258 ,  H01L27/3276 ,  H01L27/3279 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5209 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/524 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2251/5315 ,  H01L2251/558

Abstract: A display unit capable of being simply designed and manufactured by using more simplified light emitting device structure while capable of high definition display and display with superior color reproducibility and a manufacturing method thereof are provided. The display unit is a display unit (1), wherein a plurality of organic EL devices (3B), (3G), and (3R), in which a function layer (6) including a light emitting layer (11) is sandwiched between a lower electrode (4) made of a light reflective material and a semi-transmissive upper electrode (7), and which has a resonator structure in which light h emitted in the light emitting layer (11) is resonated using a space between the lower electrode (4) and the upper electrode (7) as a resonant section (15) and is extracted from the upper electrode (7) side are arranged on a substrate (2). In the respective organic EL devices (3B), (3G), and (3R), the function layer (6) is made of an identical layer, and an optical distance L of the resonant section (15) is set to a value different from each other so that blue, green, or red wavelength region is resonated.

公开(公告)号：EP2975665A1

公开(公告)日：2016-01-20

申请号：EP15182366.3

申请日：2004-09-17

Applicant: Sony Corporation

Inventor： Kashiwabara, Mitsuhiro ,  Yamada, Jiro ,  Yokoyama, Seiichi ,  Hanawa, Kohji

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L27/322 ,  H01L27/153 ,  H01L27/3206 ,  H01L27/3211 ,  H01L27/3258 ,  H01L27/3276 ,  H01L27/3279 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5209 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/524 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2251/5315 ,  H01L2251/558

Abstract: A display unit capable of being simply designed and manufactured by using more simplified light emitting device structure while capable of high definition display and display with superior color reproducibility and a manufacturing method thereof are provided. The display unit is a display unit (1), wherein a plurality of organic EL devices (3B), (3G), and (3R), in which a function layer (6) including a light emitting layer (11) is sandwiched between a lower electrode (4) made of a light reflective material and a semi-transmissive upper electrode (7), and which has a resonator structure in which light h emitted in the light emitting layer (11) is resonated using a space between the lower electrode (4) and the upper electrode (7) as a resonant section (15) and is extracted from the upper electrode (7) side are arranged on a substrate (2). In the respective organic EL devices (3B), (3G), and (3R), the function layer (6) is made of an identical layer, and an optical distance L of the resonant section (15) is set to a value different from each other so that blue, green, or red wavelength region is resonated.

Abstract translation: 提供能够通过使用更简化的发光装置结构简单地设计和制造的显示单元，同时能够具有优异的颜色再现性的高清晰度显示和显示及其制造方法。 显示单元是显示单元（1），其中包括发光层（11）的功能层（6）夹在其间的多个有机EL器件（3B），（3G）和（3R） 由光反射材料制成的下电极（4）和半透射上电极（7），并且具有谐振器结构，其中在发光层（11）中发射的光h在下部电极 电极（4）和作为共振部分（15）的上电极（7）并且从上电极（7）侧抽出设置在基板（2）上。 在各个有机EL器件（3B），（3G）和（3R）中，功能层（6）由相同的层制成，并且谐振部分（15）的光学距离L被设定为不同的值 使蓝色，绿色或红色波长区域共振。

公开(公告)号：EP3151302B1

公开(公告)日：2018-05-16

申请号：EP16199062.7

申请日：2004-09-17

Applicant: SONY CORPORATION

Inventor： Kashiwabara, Mitsuhiro ,  Yamada, Jiro ,  Yokoyama, Seiichi ,  Hanawa, Kohji

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L27/322 ,  H01L27/153 ,  H01L27/3206 ,  H01L27/3211 ,  H01L27/3258 ,  H01L27/3276 ,  H01L27/3279 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5209 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/524 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2251/5315 ,  H01L2251/558

Abstract: A display unit capable of being simply designed and manufactured by using more simplified light emitting device structure while capable of high definition display and display with superior color reproducibility and a manufacturing method thereof are provided. The display unit is a display unit (1), wherein a plurality of organic EL devices (3B), (3G), and (3R), in which a function layer (6) including a light emitting layer (11) is sandwiched between a lower electrode (4) made of a light reflective material and a semi-transmissive upper electrode (7), and which has a resonator structure in which light h emitted in the light emitting layer (11) is resonated using a space between the lower electrode (4) and the upper electrode (7) as a resonant section (15) and is extracted from the upper electrode (7) side are arranged on a substrate (2). In the respective organic EL devices (3B), (3G), and (3R), the function layer (6) is made of an identical layer, and an optical distance L of the resonant section (15) is set to a value different from each other so that blue, green, or red wavelength region is resonated.

公开(公告)号：EP2509397B1

公开(公告)日：2018-12-05

申请号：EP12004572.9

申请日：2004-09-17

Applicant: Sony Corporation

Inventor： Kashiwabara, Mitsuhiro ,  Yamada, Jiro ,  Yokoyama, Seiichi ,  Hanawa, Kohji

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L27/322 ,  H01L27/153 ,  H01L27/3206 ,  H01L27/3211 ,  H01L27/3258 ,  H01L27/3276 ,  H01L27/3279 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5209 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/524 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2251/5315 ,  H01L2251/558

Abstract: A display unit capable of being simply designed and manufactured by using more simplified light emitting device structure while capable of high definition display and display with superior color reproducibility and a manufacturing method thereof are provided. The display unit is a display unit (1), wherein a plurality of organic EL devices (3B), (3G), and (3R), in which a function layer (6) including a light emitting layer (11) is sandwiched between a lower electrode (4) made of a light reflective material and a semi-transmissive upper electrode (7), and which has a resonator structure in which light h emitted in the light emitting layer (11) is resonated using a space between the lower electrode (4) and the upper electrode (7) as a resonant section (15) and is extracted from the upper electrode (7) side are arranged on a substrate (2). In the respective organic EL devices (3B), (3G), and (3R), the function layer (6) is made of an identical layer, and an optical distance L of the resonant section (15) is set to a value different from each other so that blue, green, or red wavelength region is resonated.

公开(公告)号：EP3413369A1

公开(公告)日：2018-12-12

申请号：EP18171477.5

申请日：2004-09-17

Applicant: Sony Corporation

Inventor： Kashiwabara, Mitsuhiro ,  Yamada, Jiro ,  Yokoyama, Seiichi ,  Hanawa, Kohji

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L27/322 ,  H01L27/153 ,  H01L27/3206 ,  H01L27/3211 ,  H01L27/3258 ,  H01L27/3276 ,  H01L27/3279 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5209 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/524 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2251/5315 ,  H01L2251/558

Abstract: A display unit capable of being simply designed and manufactured by using more simplified light emitting device structure while capable of high definition display and display with superior color reproducibility and a manufacturing method thereof are provided. The display unit is a display unit (1), wherein a plurality of organic EL devices (3B), (3G), and (3R), in which a function layer (6) including a light emitting layer (11) is sandwiched between a lower electrode (4) made of a light reflective material and a semi-transmissive upper electrode (7), and which has a resonator structure in which light h emitted in the light emitting layer (11) is resonated using a space between the lower electrode (4) and the upper electrode (7) as a resonant section (15) and is extracted from the upper electrode (7) side are arranged on a substrate (2). In the respective organic EL devices (3B), (3G), and (3R), the function layer (6) is made of an identical layer, and an optical distance L of the resonant section (15) is set to a value different from each other so that blue, green, or red wavelength region is resonated.

公开(公告)号：EP3151302A1

公开(公告)日：2017-04-05

申请号：EP16199062.7

申请日：2004-09-17

Applicant: SONY CORPORATION

Inventor： Kashiwabara, Mitsuhiro ,  Yamada, Jiro ,  Yokoyama, Seiichi ,  Hanawa, Kohji

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L27/322 ,  H01L27/153 ,  H01L27/3206 ,  H01L27/3211 ,  H01L27/3258 ,  H01L27/3276 ,  H01L27/3279 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5209 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/524 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2251/5315 ,  H01L2251/558

Abstract: A display unit capable of being simply designed and manufactured by using more simplified light emitting device structure while capable of high definition display and display with superior color reproducibility and a manufacturing method thereof are provided. The display unit is a display unit (1), wherein a plurality of organic EL devices (3B), (3G), and (3R), in which a function layer (6) including a light emitting layer (11) is sandwiched between a lower electrode (4) made of a light reflective material and a semi-transmissive upper electrode (7), and which has a resonator structure in which light h emitted in the light emitting layer (11) is resonated using a space between the lower electrode (4) and the upper electrode (7) as a resonant section (15) and is extracted from the upper electrode (7) side are arranged on a substrate (2). In the respective organic EL devices (3B), (3G), and (3R), the function layer (6) is made of an identical layer, and an optical distance L of the resonant section (15) is set to a value different from each other so that blue, green, or red wavelength region is resonated.

Abstract translation: 能的显示单元被简单地设计，并通过使用更简单的发光器件结构，同时能够高清晰度显示器和具有优异的颜色再现性和制造方法显示被提供其制造。 所述显示单元是显示单元（1），worin的有机EL器件有多个（3B），（3G），和（3R），其中功能层（6），其包括发光层（11）被夹在之间 下部电极（4）制成的光反射材料和半透射上部电极（7）的，并且其具有的谐振器结构，其中光h在发光层发出的光（11）是利用下部之间的空间中产生共鸣 电极（4）和上部电极（7），为共振部分（15），并从上部电极（7）侧提取被布置在基板上（2）。 在respectivement有机EL器件（3B），（3G），和（3R），功能层（6）由相同的层构成，所述谐振部的光学距离L（15）被设置为不同的值 从海誓山盟所以没有蓝色，绿色或红色波长区域的共鸣。

公开(公告)号：EP2509397A1

公开(公告)日：2012-10-10

申请号：EP12004572.9

申请日：2004-09-17

Applicant: Sony Corporation

Inventor： Kashiwabara, Mitsuhiro ,  Yamada, Jiro ,  Yokoyama, Seiichi ,  Hanawa, Kohji

IPC: H05B33/24 ,  H05B33/14 ,  H05B33/12 ,  H05B33/10 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L27/322 ,  H01L27/153 ,  H01L27/3206 ,  H01L27/3211 ,  H01L27/3258 ,  H01L27/3276 ,  H01L27/3279 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5209 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/524 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2251/5315 ,  H01L2251/558

Abstract: A display unit capable of being simply designed and manufactured by using more simplified light emitting device structure while capable of high definition display and display with superior color reproducibility and a manufacturing method thereof are provided. The display unit is a display unit (1), wherein a plurality of organic EL devices (3B), (3G), and (3R), in which a function layer (6) including a light emitting layer (11) is sandwiched between a lower electrode (4) made of a light reflective material and a semi-transmissive upper electrode (7), and which has a resonator structure in which light h emitted in the light emitting layer (11) is resonated using a space between the lower electrode (4) and the upper electrode (7) as a resonant section (15) and is extracted from the upper electrode (7) side are arranged on a substrate (2). In the respective organic EL devices (3B), (3G), and (3R), the function layer (6) is made of an identical layer, and an optical distance L of the resonant section (15) is set to a value different from each other so that blue, green, or red wavelength region is resonated.

Abstract translation: 能的显示单元被简单地设计，并通过使用更简单的发光器件结构，同时能够高清晰度显示器和具有优异的颜色再现性和制造方法显示被提供其制造。 所述显示单元是显示单元（1），worin的有机EL器件有多个（3B），（3G），和（3R），其中功能层（6），其包括发光层（11）被夹在之间 下部电极（4）制成的光反射材料和半透射上部电极（7）的，并且其具有的谐振器结构，其中光h在发光层发出的光（11）是利用下部之间的空间中产生共鸣 电极（4）和上部电极（7），为共振部分（15），并从上部电极（7）侧提取被布置在基板上（2）。 在respectivement有机EL器件（3B），（3G），和（3R），功能层（6）由相同的层构成，所述谐振部的光学距离L（15）被设置为不同的值 从海誓山盟所以没有蓝色，绿色或红色波长区域的共鸣。